smectites

基本解释

The smectites are the most effective of the clay minerals as catalysts of these organic reactions.
对这些有机反应，蒙脱石是粘土矿物中最有效的催化剂。
Burial diagenesis causes a progressive transformation of smectites, the end-products being dependent on PH and pore water chemistry.
埋藏成岩作用可使蒙脱石进一步转化，最终产物决定于PH值及孔隙水的化学性质。
The result by using dodecylammonium method indicated high-charge smectites was main factor for swelling and contracting of black soils in eastern Taiwan.
应用此方法可以得知，带较高电荷的蒙特石为控制黑色土膨胀收缩的主因。
The smectites interlarded with polyhydroxyl Al prepared according to the method in this paper are used as catalysts in the reaction of the de sec butylation of 2 sec butylphenol. The results are better.
用该法制备的柱撑羟基铝蒙脱石在 2 仲丁基苯酚脱丁基化反应中作催化剂 ,效果良好
transformation of smectites, the end-products being dependent on PH and pore water chemistry.
埋藏成岩作用可使蒙脱石进一步转化，最终产物决定于PH值及孔隙水的化学性质。