Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

正十二醇氢溴为原料,在浓的催化下,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对钙、钡垢的阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩的过程中回收的铵液比过去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

磷矿在一个预混合槽中与及循环回的第一洗涤进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

介绍阳极保护浓冷却的设计参数,选用泵前流程的原因,重点讨论冷却水路的设计方案。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水铜的催化下,利用微波辐射术快速合成氯乙十六酯的方法及影响反应收率的因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

废雷尼镍催化剂为原料，制备出合格的镍、硝镍氧化镍。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺转移酶的底物，且二苯A盐（BPAS）盐是雌激素酮酯酶的底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量器的结构、性能，及在过磷钙生产中用于水计量的情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅蓄电池用碳素悬浊液的制备与作用方式及在铅蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的酯钠盐、香草醇香草醛的目的及作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚钠为原料,经锌粉还原与甲醛加成反应,生产次氢钠甲醛的新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了利用电解质溶液理论计算不纯净钾芒硝与不纯净氯化钾转化制取钾的工艺条件，并通过试验加验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢的强度及逐级电离平衡进行了讨论，有助于无机化学教学学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地除烧渣中的并富集其中的铁,解决了多年来一直困扰着人们的渣难的问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用聚合氯化铝、聚合铁为主的复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量的浓锌粒,生成H2,利用H2S2-结合生成H2S,分离化物。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

以正十二醇和氢溴酸为原料,在浓硫酸的催化下,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对硫酸钙、硫酸钡垢的阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩的程中回收的硫酸铵去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

阳极保护浓硫酸冷却的设计参数,选用泵前流程的原因,重点讨论冷却水路的设计方案。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水硫酸铜的催化下,利用微波辐射术快速合成氯乙酸十六酯的方法及影响反应收率的因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

以废雷尼镍催化剂为原料，制备出合格的硫酸镍、硝酸镍和氧化镍。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺酸转移酶的底物，且二苯A硫酸盐（BPAS）和脱硫酸盐是雌激素酮硫酸酯酶的底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

LGQ计量器的结构、性能，以及在磷酸钙生产中用于水和硫酸计量的情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅酸蓄电池用碳素悬浊的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚硫酸钠为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢钠甲醛的新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章了利用电解质溶理论计算不纯净钾芒硝与不纯净氯化钾转化制取硫酸钾的工艺条件，并通试验加以验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫酸的强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地脱除烧渣中的硫并富集其中的铁,解决了多年来一直困扰着人们的硫酸渣脱硫难的问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用以聚合氯化铝、聚合硫酸铁为主的复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用硫酸烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成的新工艺流程。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量的浓硫酸和锌粒,生成H2,利用H2和S2-结合生成H2S,以分离硫化物。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

十二醇和氢溴为原料,在浓硫的催化下,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对硫钙、硫钡垢的阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩的过程中回收的硫铵液比过去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

磷矿在一个预混合槽中与硫及循环回的第一洗涤进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

介绍阳极保护浓硫冷却的设计参数,选用泵前流程的原因,重点讨论冷却水路的设计方案。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水硫铜的催化下,利用微波辐射术快速合成氯乙十六酯的方法及影响反应收率的因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

废雷尼镍催化剂为原料，制备出合格的硫镍、硝镍和氧化镍。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺转移酶的底物，且二苯A硫盐（BPAS）和脱硫盐是雌激素酮硫酯酶的底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量器的结构、性能，及在过磷钙生产中用于水和硫计量的情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了电池用碳素悬浊液的制备与作用方式及在电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酯钠盐、香草醇和香草醛的目的及作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚硫钠为原料,经锌粉还原与甲醛加成反应,生产次硫氢钠甲醛的新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了利用电解质溶液理论计算不纯净钾芒硝与不纯净氯化钾转化制取硫钾的工艺条件，并通过试验加验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫的强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地脱除烧渣中的硫并富集其中的铁,解决了多年来一直困扰着人们的硫渣脱硫难的问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用聚合氯化铝、聚合硫铁为主的复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用硫烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量的浓硫和锌粒,生成H2,利用H2和S2-结合生成H2S,分离硫化物。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

以正十二醇和氢溴为原料,在浓的催化下,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对钙、垢的阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩的过程中回收的铵液比过去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

磷矿在一个预混合槽中与以及循环回的第一洗涤进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

介绍阳极保护浓冷却的设参数,选用泵前流程的原因,重点讨论冷却水路的设方案。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水铜的催化下,利用微波辐射术快速合成氯乙十六酯的方法及影响反应收率的因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

以废雷尼镍催化剂为原料，制备出合格的镍、硝镍和氧化镍。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺转移酶的底物，且二苯A盐（BPAS）和脱盐是雌激素酮酯酶的底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型器的结构、性能，以及在过磷钙生产中用于水和的情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅蓄电池用碳素悬浊液的制备与作用方式以及在铅蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的酯钠盐、香草醇和香草醛的目的及作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚钠为原料,经锌粉还原与甲醛加成反应,生产次氢钠甲醛的新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了利用电解质溶液理论算不纯净钾芒硝与不纯净氯化钾转化制取钾的工艺条件，并通过试验加以验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢的强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地脱除烧渣中的并富集其中的铁,解决了多年来一直困扰着人们的渣脱难的问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用以聚合氯化铝、聚合铁为主的复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定的浓和锌粒,生成H2,利用H2和S2-结合生成H2S,以分离化物。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

以正十二醇和氢溴酸为原料,在浓硫酸的化下,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对硫酸钙、硫酸钡垢的阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩的过程中回收的硫酸铵液比过去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

介绍阳极保护浓硫酸却的设计参数,选用泵前流程的原因,重点却水路的设计方案。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水硫酸铜的化下,利用微波辐射术快速合成氯乙酸十六酯的方法及影响反应收率的因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

以废雷化剂为原料，制备出合格的硫酸、硝酸和氧化。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺酸转移酶的底物，且二苯A硫酸盐（BPAS）和脱硫酸盐是雌激素酮硫酸酯酶的底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量器的结构、性能，以及在过磷酸钙生产中用于水和硫酸计量的情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚硫酸钠为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢钠甲醛的新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了利用电解质溶液理计算不纯净钾芒硝与不纯净氯化钾转化制取硫酸钾的工艺条件，并通过试验加以验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫酸的强度及逐级电离平衡进行了，有助于无机化学教学和学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地脱除烧渣中的硫并富集其中的铁,解决了多年来一直困扰着人们的硫酸渣脱硫难的问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用以聚合氯化铝、聚合硫酸铁为主的复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用硫酸烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-固结成型的新工艺流程。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量的浓硫酸和锌粒,生成H2,利用H2和S2-结合生成H2S,以分离硫化物。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

正十二醇和氢溴酸为原料,在浓硫酸催化下,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对硫酸钙、硫酸钡垢阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩中回收硫酸铵液比去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

磷矿在一个预混合槽中与硫酸循环回第一洗涤酸进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

介绍阳极保护浓硫酸冷却设计参数,选用泵前流原因,重点讨论冷却水路设计方案。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水硫酸铜催化下,利用微波辐射术快速合成氯乙酸十六酯方法影响反应收率因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

废雷尼镍催化剂为原料，制备出合格硫酸镍、硝酸镍和氧化镍。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺酸转移酶底物，且二苯A硫酸盐（BPAS）和脱硫酸盐是雌激素酮硫酸酯酶底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量器结构、性，在磷酸钙生产中用于水和硫酸计量情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅酸蓄电池用碳素悬浊液制备与作用方式在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚硫酸酯钠盐、香草醇和香草醛目作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚硫酸钠为原料,经锌粉还原与甲醛加成反应,生产次硫酸氢钠甲醛新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了利用电解质溶液理论计算不纯净钾芒硝与不纯净氯化钾转化制取硫酸钾工艺条件，并通试验加验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫酸强度逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法很好地脱除烧渣中硫并富集其中铁,解决了多年来一直困扰着人们硫酸渣脱硫难问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用聚合氯化铝、聚合硫酸铁为主复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用硫酸烧渣中铁资源，进行了煤基直接还原生产金属化团块研究，提出了润磨造球-预热焙烧-磁选-冷固结成型新工艺流。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量浓硫酸和锌粒,生成H2,利用H2和S2-结合生成H2S,分离硫化物。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

以正十二醇和氢溴为原料,在浓硫的催,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对硫钙、硫钡垢的阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩的过程中回收的硫铵液比过去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

磷矿在一个预混合槽中与硫以及循环回的第一洗涤进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

介绍阳极保护浓硫冷却的设计参数,选用泵前流程的原因,重点讨论冷却水路的设计方案。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水硫铜的催,用微波辐射术快速合成十六酯的方法及影响反应收率的因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

以废雷尼镍催剂为原料，制备出合格的硫镍、硝镍和氧镍。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺转移酶的底物，且二苯A硫盐（BPAS）和脱硫盐是雌激素酮硫酯酶的底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量器的结构、性能，以及在过磷钙生产中用于水和硫计量的情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅蓄电池用碳素悬浊液的制备与作用方式以及在铅蓄电池使用聚氧烯烯丙基缩水甘油基壬基苯醚的硫酯钠盐、香草醇和香草醛的目的及作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚硫钠为原料,经锌粉还原与甲醛加成反应,生产次硫氢钠甲醛的新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了用电解质溶液理论计算不纯净钾芒硝与不纯净钾转制取硫钾的工艺条件，并通过试验加以验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫的强度及逐级电离平衡进行了讨论，有助于无机学教学和学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地脱除烧渣中的硫并富集其中的铁,解决了多年来一直困扰着人们的硫渣脱硫难的问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用以聚合铝、聚合硫铁为主的复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理用硫烧渣中的铁资源，进行了煤基直接还原生产金属团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量的浓硫和锌粒,生成H2,用H2和S2-结合生成H2S,以分离硫物。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

以正十二醇和氢溴为原料,在浓硫的催化下,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对硫钙、硫钡垢的阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提岩的程中回收的硫铵液比去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

矿在一个预混合槽中与硫以及循环回的第一洗涤进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

介绍阳极保护浓硫冷却的设计参数,选用泵前流程的原因,重点讨论冷却水路的设计方案。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水硫铜的催化下,利用微波辐射术快速合成氯乙十六酯的方法及影响反应收率的因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

以废雷尼镍催化剂为原料，制备出合格的硫镍、硝镍和氧化镍。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺转移酶的底物，且二苯A硫盐（BPAS）和脱硫盐是雌激素酮硫酯酶的底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量器的结构、性能，以及在钙生产中用于水和硫计量的情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅蓄电池用碳素悬浊液的制备与作用方式以及在铅蓄电池使用聚氧化乙烯烯丙基缩水甘基壬基苯醚的硫酯钠盐、香草醇和香草醛的目的及作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚硫钠为原料,经锌粉还原与甲醛加成反应,生产次硫氢钠甲醛的新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了利用电解质溶液理论计算不纯净钾芒硝与不纯净氯化钾转化制取硫钾的工艺条件，并通试验加以验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢硫的强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地脱除烧渣中的硫并富集其中的铁,解决了多年来一直困扰着人们的硫渣脱硫难的问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用以聚合氯化铝、聚合硫铁为主的复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用硫烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量的浓硫和锌粒,生成H2,利用H2和S2-结合生成H2S,以分离硫化物。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

以正十二醇和氢溴酸为原料,在浓硫酸的催化下,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对硫酸钙、硫酸钡垢的阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩的过程中回的硫酸铵液比过去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

磷矿在一个预混合槽中与硫酸以及循环回的第一洗涤酸进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

介绍阳极保护浓硫酸冷却的设计参数,选用泵前流程的原因,重点讨论冷却水路的设计方。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

了在无水硫酸铜的催化下,利用微波辐射术快速合成氯乙酸十六酯的方法及影响率的因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

以废雷尼镍催化剂为原料，制备出合格的硫酸镍、硝酸镍和氧化镍。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺酸转移酶的底物，且二苯A硫酸盐（BPAS）和脱硫酸盐是雌激素酮硫酸酯酶的底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量器的结构、性能，以及在过磷酸钙生产中用于水和硫酸计量的情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅酸蓄电池用碳素悬浊液的制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚的硫酸酯钠盐、香草醇和香草醛的目的及作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚硫酸钠为原料,经锌粉还原与甲醛加成,生产次硫酸氢钠甲醛的新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了利用电解质溶液理论计算不纯净钾芒硝与不纯净氯化钾转化制取硫酸钾的工艺条件，并通过试验加以验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文用热学原理对氢硫酸的强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地脱除烧渣中的硫并富集其中的铁,解决了多年来一直困扰着人们的硫酸渣脱硫难的问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用以聚合氯化铝、聚合硫酸铁为主的复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用硫酸烧渣中的铁资源，进行了煤基直接还原生产金属化团块的，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量的浓硫酸和锌粒,生成H2,利用H2和S2-结合生成H2S,以分离硫化物。

Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。

以正十二醇和氢溴酸为原料,在浓酸催化下,生产溴十二烷。

EDTMPS shows better antiscale effects to calcium sulfate and barium sulfate.

EDTMPS对酸钙、酸钡垢阻垢效果好。

More ammonium sulphate solution is being recovered in the process of distilling oil shale.

在提炼油页岩过程中回酸铵液比过去多了。

Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.

磷矿在一个预混合槽中与酸以及循环回第一洗涤酸进行混合。

The design parameters of anodic protection coolers and the reason why to choose a prepump process are presented.

介绍阳极保护浓酸冷却设计参数,选用泵前流程原因,重点讨论冷却水路设计方案。

The hexadecanol bischloroacetate was synthesized fastly with the technique of microwave irradiation with the anhydrous cupric sulfate as catalyst.

研究了在无水酸铜催化下,利用微波辐射术快速合成氯乙酸十六酯方法及影响反应率因素。

Qualified nickelous, sulfate, nickelous nitrate and nikel monoxide were prepared with waste raney nickel catalyst as raw material.

以废雷尼镍催化剂为原料，制备出合格酸镍、硝酸镍和氧化镍。

BPA is a substrate for estrogen sulfotransferase, and bisphenol A sulfate (BPAS) and disulfate are substrates for estrone sulfatase.

BPA是一个雌激素磺酸转移酶底物，且二苯A酸盐（BPAS）和脱酸盐是雌激素酮酸酯酶底物。

Introduces the structure, characteristics of LGQ type gauger, and the situation of measuring water and sulphuric acid in SSP production.

介绍LGQ型计量构、性能，以及在过磷酸钙生产中用于水和酸计量情况。

Four new materials,such as carbon suspension,sodium sulfonate of polyoxyethylene allyl glycidyl nonyl phenyl ether,vanillyl alcohol,vanillin,etc,in lead-acid storage batteries were reviewed.

综述了铅酸蓄电池用碳素悬浊液制备与作用方式以及在铅酸蓄电池使用聚氧化乙烯烯丙基缩水甘油基壬基苯醚酸酯钠盐、香草醇和香草醛目及作用机理。

This paper describes a new technology for production of rongalite based on sodium pyrosulfite reduced by zinc powder and reacted with formaldehyde.

斜述了用焦亚酸钠为原料,经锌粉还原与甲醛加成反应,生产次酸氢钠甲醛新工艺。

The technological condition of Potassium Sulfate production from impure glaserite and impure Potassium chloride, is discussed in the paper,It is proved by experiment.

文章介绍了利用电解质溶液理论计算不纯净钾芒硝与不纯净氯化钾转化制取酸钾工艺条件，并通过试验加以验证。

Acid intensity of hydrosulfuric acid and stepwise ionization balance were discussed by the use of thermodynamic principle, which are helpful to inorganic chemistry teaching.

摘要本文应用热学原理对氢酸强度及逐级电离平衡进行了讨论，有助于无机化学教学和学生学习。

This treating method can remove the sulfur and incerase the percent of iron and resolve the trouble that pyrite cinder is difficult to desulfurate.

该方法能很好地脱除烧渣中并富集其中铁,解决了多年来一直困扰着人们酸渣脱难问题。

Compund polymer with alumium polychloride and ferrous polysulfate as its main ingredients was used as water scavenging agent in the treatment of dye-house waste water.

用以聚合氯化铝、聚合酸铁为主复合聚合物作净水剂,处理印染废水。

Aimed at utilization of iron resources in pyritic slag,the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.

为合理利用酸烧渣中铁资源，进行了煤基直接还原生产金属化团块研究，提出了润磨造球-预热焙烧-磁选-冷固成型新工艺流程。

Methods Certain amounts of and Zn were put into the wastewater to produce hydrogen (H2) and the H2 reacted with S2-to form H2S, and sulfuret was separated from the wastewater.

方法在废水样中加入一定量浓酸和锌粒,生成H2,利用H2和S2-合生成H2S,以分离化物。