论文部分内容阅读
前言活性白土是膨润土(它的主要组分是蒙脱石Al_4Si_8O_(20)·nH_2O,蒙脱石是含水的层状铝硅酸盐矿物)通过硫酸(或盐酸)活化而成,它常用作吸附剂,如油脂脱色中常用的吸附剂就是活性白土。以往我省油脂脱色用的活性白土均靠浙江省运入,近来我省连城膨润土矿试生产一批活性白土,省地质大队又在武平发现高质量的膨润土矿,经我们研究,证明其质量
Preface Activated clay is bentonite (its main component is montmorillonite Al_4Si_8O_ (20) · nH_2O, montmorillonite is an aqueous layered aluminosilicate) activated by sulfuric acid (or hydrochloric acid), which is commonly used as an adsorbent Agents, such as grease, commonly used in the adsorbent is activated clay. In the past, the active clay used for decolorization of oil in our province was transported into Zhejiang Province. Recently, a batch of activated clay was trial-produced in Liancheng Bentonite Mine in our province. The provincial geological brigade also found high-quality bentonite ore in Wuping. After our research,