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Keywords zirconium sulfate;strong solid acid;isobutane alkylation; 固体强酸;异丁烷-丁烯烷基化;
Keywords Zirconium sulfate tetrahydrate;Layered structure;Intercalation;Acidic catalysis;Esterification; 四水硫酸锆;层状结构;插层;酸催化;酯化;
Benzyl p-hydroxybenzoate was directly synthesized from p-hydroxybenzoic acid and benzyl alcohol using sodium bisulfate(A) or zirconium sulfate(B) as catalysts under microwave irradiation. 采用微波辐射技术,以对羟基苯甲酸和苄醇为原料,硫酸氢钠或硫酸锆为催化剂,合成了对羟基苯甲酸苄酯。
In this thesis, a series of supported zirconium sulfate catalysts were prepared by impregnation and were used in the synthesis of 2-ehoxyethanol acetate(EGEEA), tributyl citrate(TBC). 本论文通过浸渍法制备了系列负载型锆盐催化剂，用于酯化反应合成乙二醇单乙醚乙酸酯（EGEEA）和柠檬酸三丁酯（TBC）。
Keywords ASED-MO method;zirconium sulfate tetrahydrate;support;silica; MO法;四水硫酸锆;负载;硅胶;
sodium zirconium sulfate compound 硫酸锆钠复盐
Keywords zirconium;tungsten;isomerization;catalyst; 锆;钨;异构化;催化剂;
Keywords crystal water;decomposition;zirconium sulfate tetrahydrate;temperature programmed techniques.; 结晶水;四水硫酸锆;分解;程序升温;
Keywords eliminative reaction;clean production;zirconium sulfate;potassium hydrogen sulfate;cyclohexanol;cyclohexene; 消除反应;清洁生产;硫酸锆;硫酸氢钾;环己醇;环己烯;
Keywords ASED MO method;Zirconium sulfate tetrahydrate;Adsorption;Esterification mechanism; MO法;四水硫酸锆;吸附;反应机理;
Keywords furfural;fumaric acid;ultrasonic;zirconium sulfate;dimethyl fumarate;synthesis; 糠醛;富马酸;超声波;硫酸锆;富马酸二甲酯;合成;
Keywords zirconium;hafnium;separation technique;zircon;application; 锆;铪;分离技术;锆英石;应用;
Keywords Zirconium hydride;Barrier;Desquamation;Carbonization; 氢化锆;阻挡层;剥落;碳化;
Keywords zirconium alloys;nuclear reactor;separation;plate/strip; 锆合金;核反应堆;分离技术;条带;
Keywords zirconium;hafnium;spectrophotometry;latest development; 锆;铪;分光光度法;研究进展;
Keywords Zirconium oxide;Ultramicron;Phase analysis;Size effect; 氧化锆;超微粒子;物相分析;尺寸效应;
Keywords zirconium;clay;plumbum ion;wastewater treatment; 锆;粘土;铅离子;废水处理;
Keywords zirconium;diphenylmethanone/reductive coupling; 锆;二苯基甲酮／还原偶联;
Keywords zirconium;silica gel;simulated HLLW;selection separation; 关键词锆;硅胶;模拟高放废液;选择分离;
Keywords Zirconium;Hafnium;Ar-O_2 controlled atmosphere;DC-AES; 锆;铪;氩氧控制气氛;直流电弧原子发射光谱;