1) immobilized phosphotungstic acid
固载磷钨酸
1.
Methyl monochloroacetate was prepared through continuous esternization method with mother liquor of chloroacetic acid and methanol as raw material and immobilized phosphotungstic acid as catalyst.
以氯乙酸母液和甲醇为基本原料,固载磷钨酸为催化剂,通过连续酯化的方法制备了氯乙酸甲酯;以氯乙酸甲酯的质量收率为基准,采用三因素三水平正交实验的方法对酯合成的条件进行了优化。
2) Immobilization of phosphotungstic acid
磷钨酸固载
3) Supported P-W heteropolyacid
固载化磷钨酸
4) supported phosphato-tungstic heteropoly acid catalyst
固载磷钨酸催化剂
5) supported phosphotungstic acid
负载磷钨酸
1.
A series of trimethylolhexane triheptyl esters were synthesized from trimethylolhexane with special kinds of supported phosphotungstic acid catalyst.
以自制三羟甲基己烷为原料 ,采用自制的负载磷钨酸催化剂催化合成一系列三羟甲基己烷脂肪酸酯。
2.
The diesterification reaction happened with supported phosphotungstic acid by titania(PW12/TiO2) as catalyst.
此化合物的合成由两步酯化以及一步磺化反应组成,双酯化反应采用TiO2负载磷钨酸(PW12/TiO2)为催化剂。
补充资料：孔雀绿磷钨钼酸盐
CAS：61725-50-6
分子式：C23H25N2·xW99
中文名称：孔雀绿磷钨钼酸盐
英文名称：Methanaminium, N-[4-[[4-(dimethylamino)phenyl] phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, molybdatetungstatephosphate
Malachite green phosphotungstomolydate
Methanaminium,N-[4-[[4-(dimethylamino)phenyl] phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,molybdatetungstatephosphate
分子式：C23H25N2·xW99
中文名称：孔雀绿磷钨钼酸盐
英文名称：Methanaminium, N-[4-[[4-(dimethylamino)phenyl] phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-, molybdatetungstatephosphate
Malachite green phosphotungstomolydate
Methanaminium,N-[4-[[4-(dimethylamino)phenyl] phenylmethylene]-2,5-cyclohexadien-1-ylidene]-N-methyl-,molybdatetungstatephosphate
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