With the complicated process catalytically, the investigation into reaction mechanism has been an important point of improving the all-round catalytic performance of catalysts.

由于其催化過程的復(fù)雜性精品自拍小视频在线观看，對(duì)催化劑反應(yīng)機(jī)理的研究探討向來(lái)是人們認(rèn)識(shí)催化劑本質(zhì)的有效途徑色综合热无码热国产。

In the oxydehydrogenation of ethylbenzene an active coke ,formed in the course of the reaction,is the catalytically active material.

在乙苯氧化脫氫過程中九九影院精品，生成了一種活性焦炭，這是一種具有催化活性的物質(zhì)男人强奸裸体老女人视频。

Enzymes of widely diverging types are catalytically active in ionic liquids.

闡明了不同類別的酶在離子液體中具有催化活性欧美黄色免费网站一区二区。

The present invention relates to a preparation method of a catalytically cracked gasoline absorbent desulfurizer.

一種催化裂化汽油吸附脫硫劑的制備方法。

Amorphous alloys have gained much attention as novel catalytically active materials due to their unique isotropic structural and chemical properties.

非晶態(tài)合金由于具有獨(dú)特的結(jié)構(gòu)和化學(xué)特性国产欧美综合在线一区二区91，作為一種新型催化材料性生活A片一级视频，已引起人們的廣泛重視。

ITQ-26 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion.

ITQ-26對(duì)于在空氣中煅燒穩(wěn)定九色视频自拍，吸收烴類三级片网址免费看，并且對(duì)烴轉(zhuǎn)化具有催化活性。

But not all catalytically interesting transition elements form polynuclear cations appropriate for intercalation.

但并非所有具有催化活性的金屬離子都能形成合適的聚合離子嵌入層間形成穩(wěn)定的層柱材料。

In this thesis, we designed and synthesised twonew classes of organometallic dendrimers with the catalytically activecenter at the focal point of the dendrimers.

在本論文中哪里可以免费看黄色视频，我們?cè)O(shè)計(jì)并合成了兩類催化活性中心在樹狀分子末端的新型樹狀分子金屬催化劑日韩av高清在线看片。

Enzymes of widely different types are catalytically active in ionic liquids or aqueous biphasic ionic liquid systems.

許多酶能在ILs或其形成的兩相體系或單相體系中保持催化活性。

ITQ-27 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion.

ITQ-27對(duì)于在空氣中煅燒而言是穩(wěn)定的在线国产黄色片，可以吸附烴類亚洲黄色免费观看，以及對(duì)烴轉(zhuǎn)化具有催化活性。