smectites

基本解釋

The smectites are the most effective of the clay minerals as catalysts of these organic reactions.
對(duì)這些有機(jī)反應(yīng)，蒙脫石是粘土礦物中最有效的催化劑。
Burial diagenesis causes a progressive transformation of smectites, the end-products being dependent on PH and pore water chemistry.
埋藏成巖作用可使蒙脫石進(jìn)一步轉(zhuǎn)化，最終產(chǎn)物決定于PH值及孔隙水的化學(xué)性質(zhì)。
The result by using dodecylammonium method indicated high-charge smectites was main factor for swelling and contracting of black soils in eastern Taiwan.
應(yīng)用此方法可以得知，帶較高電荷的蒙特石為控制黑色土膨脹收縮的主因。
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.
用該法制備的柱撐羥基鋁蒙脫石在 2 仲丁基苯酚脫丁基化反應(yīng)中作催化劑 ,效果良好
transformation of smectites, the end-products being dependent on PH and pore water chemistry.
埋藏成巖作用可使蒙脫石進(jìn)一步轉(zhuǎn)化，最終產(chǎn)物決定于PH值及孔隙水的化學(xué)性質(zhì)。