The experimental results indicate that the catalytic decompose efficiency of anthracene reduced linearly with reaction temperature and the concentration of anthracene increased.

實驗結(jié)果表明：隨著催化反應(yīng)溫度的升高亚洲三级网站，蒽的催化分解效率呈下降趨勢色色色网站，而且呈大致的線性變化規(guī)律黄黄网站点击进入免费；蒽的催化分解率隨蒽的濃度呈線性遞減規(guī)律黄网站色视频免费播放；蒽在V_2O_(5~-)WO_3／TiO_2催化劑上具有良好的空速特性欧美老妇与人性交大战。

Based on the success of the industrialization of the process of catalytic distillation of methyl acetate hydrolysis, the new process of catalytic distillation of methyl acetate and methanol azeotrope hydrolysis and related fundamental research were studied. These can make further improvement on the process in order to simplify the process and reduce the energy-consumed of the recovery system. In addition, theoretical system of the simulation and design the catalytic distillation process were established, which can provide the basis of the pilot plant and industrialization in the future.

本文在催化精餾水解工藝工業(yè)化成功的基礎(chǔ)上国产精品久久久久久精品无码，進行了醋酸甲酯和甲醇共沸物催化精餾水解新工藝及其相關(guān)基礎(chǔ)研究，以進一步改進工藝一本久道在线无码，達到簡化流程及節(jié)能降耗的目的中文成人精品字幕在线视频观看免费，同時建立起催化精餾過程模擬和設(shè)計的理論體系，為中試及將來的工業(yè)化打下了堅實的基礎(chǔ)裸模AT国产精品视频。

Based on the success of the industrialization of the process of catalytic distillation of methyl acetate hydrolysis, the new process of catalytic distillation of methyl acetate and methanol azeotrope hydrolysis and related fundamental research were studied.

本文在催化精餾水解工藝工業(yè)化成功的基礎(chǔ)上老师在办公室被躁在线直播，進行了醋酸甲酯和甲醇共沸物催化精餾水解新工藝及其相關(guān)基礎(chǔ)研究，以進一步改進工藝外国A级免费毛片，達到簡化流程及節(jié)能降耗的目的男人天堂网址在线，同時建立起催化精餾過程模擬和設(shè)計的理論體系，為中試及將來的工業(yè)化打下了堅實的基礎(chǔ)99精品黄色一级电影。

Secondly, the hydrogenation nitrobenzene and benzaldehyde with SiO2-CMC-Pd were investigated as well, and some satisfactory results were obtained.

最后高清一级做a爱过程免费，我們還研究了以羊毛為配體的Wool-Pd催化劑在催化加氫上的催化活性，結(jié)果也證明羊毛是一種優(yōu)良的配體另类小说人亚洲小说，催化劑的催化性能好色伊人欧美。

The effects of the composition of catalyst (the structure and amount of bident ligand and strong acid, the cocatalytic activity of Cu〓, the roles of methanol and phenol etc.) and the copolymerization condition (the reaction time, temperature, amount of ST and CO, the structure and amount of solvent etc.) on catalytic activity were studied. The principle of the copolymerization was investigated.

研究了催化體系組成（含氮雙齒配體的結(jié)構(gòu)與用量、強酸的結(jié)構(gòu)與用量欧美日韩国产VA在线观看免费、銅鹽的助催化作用妓院性视频、甲醇和酚類化合物作用等）和共聚反應(yīng)條件（共聚反應(yīng)的溫度與時間、溶劑種類與用量色七七亚洲另类、苯乙烯與一氧化碳量等）對溶液共聚反應(yīng)的催化活性的影響jjzz污网站，探索溶液聚合反應(yīng)規(guī)律。

The effects of the composition of catalyst (the structure and amount of bident ligand and strong acid, the cocatalytic activity of Cu〓, the roles of methanol and phenol etc.) and the copolymerization condition (the reaction time, temperature, amount of ST and CO, the structure and amount of dilution reagent etc.) on catalytic activity were studied in detail. Also the optimum copolymerization condition was chosen.

深入考察了催化體系組成（含氮雙齒配體的結(jié)構(gòu)與用量国外爱爱网站、強酸的結(jié)構(gòu)與用量免费在线观看做爱、銅鹽的助催化作用、醇類與酚類化合物的作用等）和沉淀共聚反應(yīng)條件（共聚反應(yīng)的溫度與時間不卡福利一区视频、稀釋劑結(jié)構(gòu)與用量尹人在线视频综合、苯乙烯與一氧化碳量等）對該共聚反應(yīng)的催化活性的影響，優(yōu)化共聚反應(yīng)的聚合條件日本三级精品。

The activities of the bimetallic catalytic system are near to or higher than Cp〓ZrC1〓.

1這些絡(luò)合物與MAO組成的催化體系的催化活性都接近或高于Cp〓ZrCl〓的催化活性影音先锋AV我色资源。

Result of photocatalytic degradation of methyl orange showed that the TiO2 photocatalytic activity decreased with the decreasing of anatase ratio in the mixed crystallite of anatase,rutile,and brookite;and photocatalytic activity of pure rutile TiO2 was relatively bad.

光催化降解甲基橙的研究表明，所得銳鈦礦可以看黄色一级片的网站、金紅石和板鈦礦3種混晶中欧美激情另内三区，二氧化鈦的光催化活性隨著銳鈦礦含量的降低而降低九九色这里只有精品；純金紅石型二氧化鈦的光催化活性較差。

Reductive dechlorination of chlorinated Endocrine Disrupting Chemicals in Water by metallic catalytic reduction was studied for further understanding the application of palladiumized iron-scrap bimetallic catalytic reduction technology in treating high molecular weight and structure complicated refractory chlorinated organic pollutans, especially, the reductive dechlorination reaction of the three chlorinated EDCs: 2,4-dichlorophenoxyacetic acid(2,4-D), Hexachlorocyclohexane, and chlordane.

通過研究水體中有機氯類環(huán)境內(nèi)分泌干擾物在金屬催化還原體系中的還原脫氯反應(yīng)欧美精品性爱视频，考察了鐵屑鍍鈀雙金屬催化還原技術(shù)在處理水體中大分子量復(fù)雜結(jié)構(gòu)的難降解氯代有機污染物的應(yīng)用日本色色免费，著重研究了水體中2，4-二氯苯氧乙酸(2久久对白，4-D)国产Av视频大全、六六六和氯丹三種有機氯類環(huán)境內(nèi)分泌干擾物在Pd/Fe催化還原體系中的還原脫氯行為。

This paper is focused on the preparation, characterization of metal clusters and theircatalytic performance in the enantioselective as well as stereoselective hydrogenations. It iscomposed of the five parts as follows: Chapter 1 A review was given on the two most studied enantioselective systems—Ni/TA and Pt/cinchona system, including some recent progress.

本論文研究了鉑黄色视频在线观看wwww、銥納米金屬簇在α-酮酯国产主播在线小蝌蚪、α-二酮不對稱氫化中的催化性能及金屬離子在α-二酮立體選擇性氫化中的修飾作用，主要分為以下幾部分：第一章對多相不對稱催化體系一Ni／TA和Pt／cinchona及其一些最新進展作了較系統(tǒng)的評述人人操人人干人人做；同時簡要介紹了納米金屬簇的特性及其在催化中的一些應(yīng)用国产日韩成人香蕉软件下载大全视频。