膨润土

The common absorption function of benzene and phynol in water on the series of organic soil is studied.

研究了水中苯和苯酚在系列有机润土上的共同用。

Solid acid alchlor catalyst was prepared from anhydrous aluminium trichloride through liquid solid solvent method,with pretreated bentonite as support.

以无水三氯化铝为原料,并以处理过的润土为载体,采用液固溶剂法制备固体酸催化剂。

The amine cake is an organic bentonite used as the rheological regulator for thickening oils,made from long-carbochain quaternary ammonium salt.

胺片是用长碳链季铵盐制备的有机润土,常用于油类增稠的流变性调节剂,而长碳链季铵盐是阳离子表面活性剂,具有润湿、、乳化等用。

Zhaocun bentonite deposit oringnated from tuff rich in volcanic hyalocrystalline,which underwent hydrolysis and alteration in Changxing county,Zhejiang province.The deposit has middle scale.

浙江省长兴县润土矿是由富含火山玻璃质的凝灰岩原地水解蚀变形成的润土矿床,矿床具中型规模。

The productive technology of active carclazyte produced by activating bentotite was introduced emphatically. The treatment method of acidic waste water produced in wet process was also described.

主要介绍了润土活化生产活性白土的生产工艺及湿法工艺中产生的酸性废水的处理方法。