Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
测得多糖的含量为65。
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
混合。
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。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
以工业废氢溴(48%)为原料,在浓硫
存在下,与正辛醇
应合成1-溴辛烷。
Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.
化工生产品中的腐蚀性物料,如:烧碱、纯碱、浓稀硫、碳
、醋
等。
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.
测定白酒中杂醇油常采用硫-对二
胺基苯
色法,但测定常有误差。
It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
在硫介质中,利用酚催化溴
钠氧化花青的
应,联用顺序注射技术建立了顺序注射催化动力学光度法测定废水中痕量酚的新方法。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利用硝硫混常压氧化法,把甜菜废渣制成工业品草
。
Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
在硫中用碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。
In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
在硫 -苯羟乙
-辛可宁 -氯
钾体系中 ,催化极谱法测定钼
铵产品中的微量钨。
Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
结果表明硫化铋只能溶于氢卤(除氢氟
外)、稀硫
与碱金属卤化物的混合液中,不能溶于稀硫
中。
It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎硫显色法是一种
较理想的DAHPS的酶活性测定方法,并确定此法为测定酶活性的第三种方法。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
测得多糖的含量为65。
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。
Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。
以正十二醇和氢为原料,在浓硫
的催化下,
十二烷。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
以工业废氢(48%)为原料,在浓硫
存在下,与正辛醇进行
应合成1-
辛烷。
Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.
化工品中的腐蚀性物料,如:烧碱、纯碱、浓稀硫
、
、醋
等。
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.
测定白酒中杂醇油常采用硫-对二甲胺基苯甲醛比色法,但测定常有误差。
It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
在硫介质中,利用酚催化
钠氧化花青的
应,联用顺序注射技术建立了顺序注射催化动力学光度法测定废水中痕量酚的新方法。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利用硝硫混常压氧化法,把甜菜废渣制成工业品草
。
Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
在硫中用碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。
In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
在硫 -苯羟乙
-辛可宁 -氯
钾体系中 ,催化极谱法测定钼
铵
品中的微量钨。
Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
结果表明硫化铋只能溶于氢卤(除氢氟
外)、稀硫
与碱金属卤化物的混合液中,不能溶于稀硫
中。
It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎硫显色法是一种比较理想的DAHPS的酶活性测定方法,并确定此法为测定酶活性的第三种方法。
声明:以上例句、词性分类均由互联网资源自动成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
酸与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
测得多糖的含量为65。
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的第一洗涤酸进行混合。
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,在浓酸的催化下,生产溴十二烷。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
以工业废氢溴酸(48%)为原料,在浓酸存在下,与正辛醇进行
应合成1-溴辛烷。
Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.
化工生产品中的腐蚀性物料,如:烧碱、纯碱、浓稀酸、碳酸、醋酸等。
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.
测定白酒中杂醇油常采酸-对二甲胺基苯甲醛比色法,但测定常有误差。
It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
在酸介质中,利
酚催化溴酸钠氧化花青的
应,联
顺序注射技术建立了顺序注射催化动力学光度法测定废水中痕量酚的新方法。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利混酸常压氧化法,把甜菜废渣制成工业品草酸。
Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
在酸中
碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。
In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
在酸 -苯羟乙酸 -辛可宁 -氯酸钾体系中 ,催化极谱法测定钼酸铵产品中的微量钨。
Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
结果表明化铋只能溶于氢卤酸(除氢氟酸外)、稀
酸与碱金属卤化物的混合液中,不能溶于稀
酸中。
It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎酸显色法是一种比较理想的DAHPS的酶活性测定方法,并确定此法为测定酶活性的第三种方法。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
测得多糖的含量为65。
Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.
磷矿一个预混合槽中与
及循环回的第一洗涤
进行混合。
Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。
正十二醇和氢溴
为原料,
浓
的催化下,生产溴十二烷。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
工业废氢溴
(48%)为原料,
浓
存
下,与正辛醇进行
应合成1-溴辛烷。
Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.
化工生产品中的腐蚀性物料,如:烧碱、纯碱、浓稀、碳
、醋
等。
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.
测定白酒中杂醇油常采用-对二甲胺基苯甲醛比色法,但测定常有误差。
It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
介质中,利用酚催化溴
钠氧化花青的
应,联用顺序注射技术建立了顺序注射催化动力学光度法测定废水中痕量酚的新方法。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利用硝混
常压氧化法,把甜菜废渣制成工业品草
。
Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
中用碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。
In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
-苯羟乙
-辛可宁 -氯
钾体系中 ,催化极谱法测定钼
铵产品中的微量钨。
Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
结果表明化铋只能溶于氢卤
(除氢氟
外)、稀
与碱金属卤化物的混合液中,不能溶于稀
中。
It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎显色法是一种比较理想的DAHPS的酶活性测定方法,并确定此法为测定酶活性的第三种方法。
声明:上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
测得多糖的含量为65。
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。
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
的催化下,生产溴十二烷。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
以工业废氢溴(48%)为原料,在
存在下,与正辛醇进行
应合成1-溴辛烷。
Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.
化工生产品中的腐蚀性物料,如:烧碱、纯碱、稀
、碳
、醋
等。
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.
测中杂醇油常采用
-对二甲胺基苯甲醛比色法,但测
常有误差。
It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
在介质中,利用酚催化溴
钠氧化花青的
应,联用顺序注射技术建立了顺序注射催化动力学光度法测
废水中痕量酚的新方法。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利用硝混
常压氧化法,把甜菜废渣制成工业品草
。
Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
在中用碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。
In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
在 -苯羟乙
-辛可宁 -氯
钾体系中 ,催化极谱法测
钼
铵产品中的微量钨。
Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
结果表明化铋只能溶于氢卤
(除氢氟
外)、稀
与碱金属卤化物的混合液中,不能溶于稀
中。
It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎显色法是一种比较理想的DAHPS的酶活性测
方法,并确
此法为测
酶活性的第三种方法。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
测得多糖的含量为65。
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。
Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。
以正醇和氢
为原料,在浓
的催化下,生产
烷。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
以工业废氢(48%)为原料,在浓
存在下,与正辛醇进行
应合成1-
辛烷。
Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.
化工生产品中的腐蚀性物料,如:烧碱、纯碱、浓、碳
、醋
等。
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.
测定白酒中杂醇油常采用-对
甲胺基苯甲醛比色法,但测定常有误差。
It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
在介质中,利用酚催化
钠氧化花青的
应,联用顺序注射技术建立了顺序注射催化动力学光度法测定废水中痕量酚的新方法。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利用硝混
常压氧化法,把甜菜废渣制成工业品草
。
Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
在中用碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。
In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
在 -苯羟乙
-辛可宁 -氯
钾体系中 ,催化极谱法测定钼
铵产品中的微量钨。
Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
结果表明化铋只能溶于氢卤
(除氢氟
外)、
与碱金属卤化物的混合液中,不能溶于
中。
It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎显色法是一种比较理想的DAHPS的酶活性测定方法,并确定此法为测定酶活性的第三种方法。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解质。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
得多糖
含量为65。
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
第一洗涤
进行混合。
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
化下,生产溴十二烷。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
以工业废氢溴(48%)为原料,在浓硫
存在下,与正辛醇进行
应合成1-溴辛烷。
Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.
化工生产品中腐蚀性物料,如:烧碱、纯碱、浓稀硫
、碳
、醋
。
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.
白酒中杂醇油常采用硫
-对二甲胺基苯甲醛比色法,但
常有误差。
It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
在硫介质中,利用酚
化溴
钠氧化花青
应,联用顺序注射技术建立了顺序注射
化动力学光度法
废水中痕量酚
新方法。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利用硝硫混常压氧化法,把甜菜废渣制成工业品草
。
Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
在硫中用碘化钠(
化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。
In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
在硫 -苯羟乙
-辛可宁 -氯
钾体系中 ,
化极谱法
钼
铵产品中
微量钨。
Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
结果表明硫化铋只能溶于氢卤(除氢氟
外)、稀硫
与碱金属卤化物
混合液中,不能溶于稀硫
中。
It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
根据糖脎物质吸收图谱、线性关系、最小检出限
方面都证明糖脎硫
显色法是一种比较理想
DAHPS
酶活性
方法,并确
此法为
酶活性
第三种方法。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫酸与聚乙烯醇(PVA)经酯化制备PVA聚阴离子电解。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
测得多糖的含量为65。
Phosphate rock is mixted with sulfuric acid and with revycled first-wash acid in a premixer.
磷矿在一个预混与硫酸以及循环回的第一洗涤酸进行混
。
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。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
以工业废氢溴酸(48%)为原料,在浓硫酸存在下,与正辛醇进行应
成1-溴辛烷。
Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.
化工生产品的腐蚀性物料,如:烧碱、纯碱、浓稀硫酸、碳酸、醋酸等。
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.
测定白酒杂醇油常采用硫酸-对二甲胺基苯甲醛比色法,但测定常有误差。
It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
在硫酸介,
用酚催化溴酸钠氧化花青的
应,联用顺序注射技术建立了顺序注射催化动力学光度法测定废水
痕量酚的新方法。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍用硝硫混酸常压氧化法,把甜菜废渣制成工业品草酸。
Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
在硫酸用碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。
In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
在硫酸 -苯羟乙酸 -辛可宁 -氯酸钾体系 ,催化极谱法测定钼酸铵产品
的微量钨。
Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
结果表明硫化铋只能溶于氢卤酸(除氢氟酸外)、稀硫酸与碱金属卤化物的混液
,不能溶于稀硫酸
。
It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
根据糖脎的物吸收图谱、线性关系、最小检出限等方面都证明糖脎硫酸显色法是一种比较理想的DAHPS的酶活性测定方法,并确定此法为测定酶活性的第三种方法。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Poly(vinyl alcohol)(PVA)-based polyanion was prepared by esterification of PVA with sulfuric acid.
硫与聚乙烯
(PVA)经酯化制备PVA聚阴离子电解质。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
测得多糖的含量65。
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。
Ethyl lauryl alcohol respectively react with hydrobromic acid to product bromohydrocarbon,sulfuric acid for catalyst。
以正十二和氢溴
料,在浓硫
的催化下,生产溴十二烷。
Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.
以工业废氢溴(48%)
料,在浓硫
存在下,与正辛
进行
应合成1-溴辛烷。
Corrosively medium for chemical production such as sodium hydrate,caustic soda,sulfuric acid,nitric acid,acetic acid,fatty acid.
化工生产品中的腐蚀性物料,如:烧碱、纯碱、浓稀硫、碳
、醋
等。
The colorimetry of sulfuric acid and p-Dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor,but it occurs deviation.
测定白酒中杂采用硫
-对二甲胺基苯甲醛比色法,但测定
有误差。
It is based on the catalytic effect of phenols for the oxidation of gallocyanin by sodium bromate in sulfuric acid medium.
在硫介质中,利用酚催化溴
钠氧化花青的
应,联用顺序注射技术建立了顺序注射催化动力学光度法测定废水中痕量酚的新方法。
This article introduces that using mixed acid of nitric acid and sulfuric acid, beet waste-slag produces industrial product oxalic acid by ordinary pressure hydrocarbonylation.
本文介绍利用硝硫混压氧化法,把甜菜废渣制成工业品草
。
Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.
在硫中用碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。
In the system of sulfuric acid phenylglycollic acid cinchonine potassium chlorate, micro amount of tungsten in ammonium molybdate products has been determined by catalytic polarography.
在硫 -苯羟乙
-辛可宁 -氯
钾体系中 ,催化极谱法测定钼
铵产品中的微量钨。
Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
结果表明硫化铋只能溶于氢卤(除氢氟
外)、稀硫
与碱金属卤化物的混合液中,不能溶于稀硫
中。
It was proved that the osazone sulfuric acid development method(OSADM) is a quite ideal DAHPS activity assay method, according to the osazone's absorption map, the linear relations, detecting limit.
根据糖脎的物质吸收图谱、线性关系、最小检出限等方面都证明糖脎硫显色法是一种比较理想的DAHPS的酶活性测定方法,并确定此法
测定酶活性的第三种方法。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。