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- perfluoromethyl decalin 全氟甲基十氢萘
- All catalysts prepared with the mentioned methods have higher activity of decalin conversion. 采用交换法和预焙烧法合成的交联蒙脱土催化剂都具有较高的十氢萘转化活性。
- The gas phase oxidative cracking(GOC) processes of decalin and cyclohexane were investigated by using the quartz tube reactor at atmospheric pressure. 采用石英管反应器,在常压下研究了十氢萘和环己烷的气相氧化裂解(GOC)过程。
- High reaction performance and decoking ability were obtained in gas-phase oxidative cracking (GOC) of decalin, as compared with its pyrolysis reaction. 十氢萘气相氧化裂解(GOC)与传统的热裂解工艺相比,O2的存在降低了十氢萘GOC反应的活化能,使反应在较低温度下具有高的反应性能; O2同时起到消除积炭的作用,提高体系的抗积炭能力。
- The crude products could be purified by extractions with ethyl alcohol and decalin to remove the unreacted polypropylene glycol and dihydroxy-terminated polystyrene, respectively. 粗产物可分别用乙醇及十氢茶萃取,以除去未反应的聚丙二醇及端双羟基聚苯乙烯。
- The alcohol acid-content might be one of the main factors affecting decalin conversion.Taking C110 as catalyst,the kinetic parameters of decalin hydrocracking are obtained. 十氢萘转化率与催化剂的乙醇酸量之间存在一定的线性关系,因而,催化剂的乙醇酸量可能是影响催化剂十氢萘转化率的主要因素之一。
- The mixed solvent Consists of solvent naphtha, decalin, and petroleum ether in a certain proportion, which was used to synthesize 3-sulfo p-anisidine by using p-anisidine as raw material. 摘要用溶剂汽油、萘烷、石油醚按一定比例复配成混合型溶剂,以对茴香胺为原料,用该溶剂合成了3-磺酸基对茴香胺,产品中不含致癌物。
- The mixed solvent consists of solvent naphtha,decalin,and petroleum ether in a certain proportion,which was used to synthesize 3-sulfo p-anisidine by using p-anisidine as raw material. 用溶剂汽油、萘烷、石油醚按一定比例复配成混合型溶剂;以对茴香胺为原料;用该溶剂合成了3磺酸基对茴香胺;产品中不含致癌物.;产品收率在82%25以上;溶剂回收率在95%25以上
- perfluoromethyl cyclohexane(PFMCH) [化] 全氟甲基环己烷
- Keywords Tetralin;Decalin;Hydrogenation;Ring-opening;USY; 四氢萘;十氢萘;加氢;开环;USY;
- Keywords Naphthalene;Hydrogenation;Decalin;Fixed bed reactor; 萘;加氢;十氢萘;固定床反应器;
- Keywords 3-sulfo p-anisidine;solvent naphtha;decalin;petroleum ether; 3磺酸基对茴香胺;溶剂汽油;萘烷;石油醚;
- Keywords decalin;gas phase oxidative cracking;pyrolysis;lower alkenes;liquid; 十氢萘;气相氧化裂解;热裂解;低碳烯烃;液体;
- Keywords Fluororubber;Structure and properties;Vinylidene fluoride;Tetrafluoroethylene;Perfluoromethyl vinyl ether; 氟橡胶;结构与性能;四氟乙烯;偏氟乙烯;全氟甲基乙烯基醚;
- MONOMER REACTIVITY RATIO MEASUREMENT OF PERFLUOROMETHYL VINYL ETHER WITH SOME VINYL MONOMERS CONTAINING FLUORINE IN EMULSION COPOLYMERIZATION 全氟甲基乙烯基醚和其它含氟单体乳液共聚合的竞聚率测定
- perfluoromethyl cyclohexane 全氟甲基环己烷
- Keyword: decalin; 关 键 词: 十氢萘;
- decalin (=decahydronaphthalene) 萘烷,十氢化萘
- 1.The mixed solvent Consists of solvent naphtha, decalin, and petroleum ether in a certain proportion, which was used to synthesize 3-sulfo p-anisidine by using p-anisidine as raw material. 摘要用溶剂汽油、萘烷、石油醚按一定比例复配成混合型溶剂,以对茴香胺为原料,用该溶剂合成了3-磺酸基对茴香胺,产品中不含致癌物。