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1)  catalytic curing agent
催化型固化剂
1.
The effect of a catalytic curing agent with different contents on viscosity of a bisphenol-A resin was studied.
研究了催化型固化剂用量对双酚A型环氧树脂体系粘度变化的影响规律。
2.
Under suitable technical condition,reversible thermochromic microcapsule were prepared with the epoxy resin as wall-film material solidified by imidazole type catalytic curing agent.
以环氧树脂做为壁材,咪唑类催化型固化剂进行固化,在适当的工艺条件下对热致变色材料进行微胶囊包封,制得了密封性能、透明性能、耐热性能以及耐溶剂性能良好的可逆热致变色微胶囊颗粒。
2)  curing catalyst
固化催化剂
1.
A new kind of two-component elastomeric sealants is successfully developed by using difunctional,trifunctional silane(HXS-422,HXS-423)terminated polyurethane prepolymer(briefly called SPU) as part A,organic tins as curing catalyst and aminosilane adhesion promoter as part B.
选用了HXS-422、HXS-423二官能基、三官能基烷氧基硅烷封端的聚氨酯预聚体(简称SPU)为主剂制成A组份,以有机锡为固化催化剂,氨基硅烷为粘附促进剂制成B组份,组成双组份弹性密封胶。
3)  cure catalyst
固化催化剂
1.
Experimental results of them used as cure catalysts of solid propellant binders were also Presented.
介绍了三-(乙氧基苯基)铋的3种异构体化合物的合成和它们的预期结构的确证,叙述了用作固体推进剂固化催化剂的一些应用试验结果。
2.
Results of its application for cure catalyst of solid propellants are also summarized.
介绍了三苯基铋的合成、质量及其用作固体推进剂固化催化剂的一些应用结果。
4)  basic catalytic curing agent
碱性催化型固化剂
5)  solid catalyst
固体催化剂
1.
Development of a solid catalyst for self-condensation of cyclohexanone;
环己酮自缩合固体催化剂的研究
2.
The catalytic activity of several solid catalysts in ethylene glycol diacrylate reaction;
丙烯酸与乙二醇反应中几种固体催化剂催化性能的研究
3.
Comparison of the activity of several solid catalysts on the transesterification in subcritical methanol;
亚临界甲醇中固体催化剂催化酯交换反应的活性比较
6)  solid catalyst
固相催化剂
1.
Green oxidation reactions have been reviewed using hydrogen peroxide as an oxidant under mild conditions with different solid catalyst systems, generated from Ti, Mn, Cu, Al, Os, Ru, W, V, Fe, Mo and Re compounds.
介绍了由各种金属Ti ,Mn ,Cu ,Al ,Os ,Ru ,W ,V ,Fe ,Mo ,Re制备的固相催化剂体系 ,以过氧化氢为氧化剂 ,实现了温和条件下绿色氧化反
补充资料:稀土Y型沸石催化裂化催化剂
分子式:
CAS号:

性质:一般合成的钠型沸石没有催化活性,但通过离子交换,用多价金属离子或氢离子取代其中钠离子后即具有催化活性,所用离子交换剂为稀土金属离子交换剂(一般采用混合型氯化稀土溶液)或铵离子(NH4OH或(NH4)2SO4)与稀土金属离子复合离子交换剂。这种经过离子交换的Y型沸石通称为REY型或REHY型微球状沸石催化裂化催化剂。其催化活性、选择性、稳定性和抗金属性均优于无定形硅酸铝催化裂化催化剂。所用载体多为半合成型或全合成型,制出的催化剂分别称为半合成沸石催化裂化催化剂和全合成型沸石催化裂化催化剂。用于各种催化裂化装置中。

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