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膨润共同吸附作用。

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,并以处理过膨润为载体,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.

胺片用长碳链季铵盐制备有机膨润,常用于油类增稠流变性调节剂,而长碳链季铵盐阳离子表面活性剂,具有润湿、吸附、乳化等作用。

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.

浙江省长兴县赵村膨润富含火山玻璃质凝灰岩原地水解蚀变形成膨润床,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.

主要介绍了膨润活化生产活性白生产工艺及湿法工艺中产生酸性废水处理方法。