1) compound catalysis
复合催化
1.
The results showed that a kind of fast curing novolac for shell process whose softing point is reasonable was easily prepared by compound catalysis.
试验表明,采用复合催化法很容易制备聚合速度快且软化点适宜的壳法用热塑性酚醛树脂。
2) Compound catalyst
复合催化剂
1.
Adopts sol-gel method to prepare the P25/SnO2 compound catalyst,taking the photo-catalytic degradation of reactive brilliant red X-3B as a model,to research several factors which in-fluence the reaction.
采用溶胶-凝胶法制备P25/SnO2复合催化剂,以活性艳红X-3B溶液光催化降解反应为模型,研究各种因素对活性艳红X-3B光催化降解的影响。
2.
Fresh MnO2/attapulgite was used as compound catalyst for ozonation of phenol in aqueous solutions,and the different conditions of catalytic ozonation have been investigated.
利用化学法合成了新生态MnO2/凹凸棒土复合催化剂,对模拟苯酚废水进行了臭氧化处理,考察了不同条件对苯酚催化臭氧化过程的影响。
3.
According to the experimental results, the catalytic activity of compound catalyst at the best composition is more effective compared with potassium carbonate, which is well known as a best catalyst.
利用综合热分析仪进行了Ni-K复合催化剂对神府煤的催化气化实验研究,结果发现,复合催化剂有较高的催化活性,在最佳配比时较目前公认催化活性最好的单组分催化剂K2CO3要高,并得出复合催化剂的催化作用机理为:当温度达到反应温度时,液态金属熔融盐增大了离子间的接触,使协同作用成为可能,从而提高了催化剂的催化活性。
3) compounded catalyst
复合催化剂
1.
By co-supporting of metallocene catalyst—bis(tetramethylcyclopendaienyl)zirconium dichloride(TMCP)and Schiff base catalyst—bisN-cyclohexyl-(3-t-butylsalicylidene imine)zirconium dichloride(FI)on silica gel,TMCP-FI compounded catalyst was prepared.
将茂金属催化剂四甲基环戊二烯二氯二茂锆(TMCP)和Schiff碱单活性中心催化剂双[N-环己基-(3-叔丁基水杨醛亚胺基)]二氯化锆(FI)同时负载到硅胶上得到TMCP-FI复合催化剂。
2.
The non - toxic acetyl tributyy citrate was synthsized by tributyl citrate and acetyloxide in the presence of compounded catalyst.
由柠檬酸和正丁醇在复合催化剂存在下合成柠檬酸三丁酯。
4) complex catalyst
复合催化剂
1.
Preparation of polyethylene with bimodal distribution catalyzed by complex catalyst of Ziegler-Natta with metallocene
Ziegler-Natta/茂金属复合催化剂制备双峰聚乙烯
2.
Trimethylaluminum(TMA),usually used in organic catalysis and organic synthesis,was synthesized by reaction of triethylaluminium (TEA) with methyl bromide on iron-stibonium complex catalyst.
用新的催化体系(铁-锑复合催化剂)催化三乙基铝(TEA)与溴甲烷进行烷基交换反应合成三甲基铝(TMA)。
3.
The result shows that,in the improved experimental(equipment,) under the N_2 protection for 35 h,and by using the proper complex catalyst and solvent volume(ratio,)_w of PLA can be to 6.
探讨了复合催化剂、溶剂用量、反应时间及反应装置对聚乳酸相对分子质量的影响。
5) composite catalysts
复合催化剂
1.
Catalytic dehydration of ethanol to ethylene over 4A zeolite/TiO_2 composite catalysts modified with Ce,Mn and Pt
铈锰铂改性的4A分子筛/TiO_2复合催化剂催化乙醇脱水制取乙烯
2.
Meanwhile,TiO2/ACFs composite catalysts were successfully prepared.
以苯酚为模拟污染物,考察了不同晶型、溶液初始pH值、反应物初始浓度、氧气的协同作用对TiO2悬浮体系光催化活性的影响;并将TiO2负载到活性炭纤维上,制备了固定体系的TiO2/ACF复合催化剂。
3.
The catalytic activity, selectivity of composite catalysts and the effects on C 2 + hydrocarbons synthesis are compared and evaluated.
介绍了由 CO2 +H2 合成 C2 +烃的几种复合催化剂体系的研究进展 ,比较和评价了复合催化剂体系的活性和选择性及其对 C2 +烃类生成的影响。
6) composite catalyst
复合催化剂
1.
Research on composite catalysts for removal of NOx;
脱除NOx复合催化剂的研究
2.
Study on properties of high-efficient composite catalyst for PET;
PET高效复合催化剂性能研究
3.
Catalytic property of nano-Ti/Si composite catalyst for polyester preparation;
纳米Ti/Si复合催化剂对聚酯的催化特性研究
补充资料：复合催化剂BA-3
分子式：
分子量：
CAS号：
性质：白色结晶，溶于水。系树脂整理高效催化剂，用于纺织印染树脂整理。使用配方为复合催化剂BA-3 0.11千克，渗透剂JFC 0.5千克，柔软剂VS 10千克，45%的树脂2D（二羟甲基二羟基乙烯脲）50千克，用水稀释到一定体积使用。由氟硼酸钠和柠檬酸铵复合而成。
分子量：
CAS号：
性质：白色结晶，溶于水。系树脂整理高效催化剂，用于纺织印染树脂整理。使用配方为复合催化剂BA-3 0.11千克，渗透剂JFC 0.5千克，柔软剂VS 10千克，45%的树脂2D（二羟甲基二羟基乙烯脲）50千克，用水稀释到一定体积使用。由氟硼酸钠和柠檬酸铵复合而成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条