大家都搜:
甲醇
1、methylal cas───甲缩醛cas
2、dimethyl sulfide───二甲基硫醚
3、methylal msds───甲缩醛msds
4、methylamine uv───甲胺紫外线
5、methylamine structure───甲胺结构
6、methylamine lewis structure───甲胺路易斯结构
7、methylamine───n.[有化]甲胺
8、methyl salicylate cream───水杨酸甲酯乳膏
9、oxymethylene───[有化]JiaQuan
10、methylamine formula───甲胺配方
1、Methylalcohol compose of natural gas project───天然气低压合成甲醇项目
2、synthesis of dimethylamine from ammonia and methylalcohol using the cation modified mordenite as catalysts on atmospheric pressure fixed bed have been studied.───研究了以阳离子改性的丝光沸石为催化剂,以氨和甲醇为原料,在常压固定床上二甲胺选择性合成反应。
3、methyl- esterification reaction of low -methoxyl pectin with methylalcohol by the presence of some catalysts was observed .───催化剂存在下低酯化度果胶与甲醇进行的甲酯化反应。
4、selective catalytic synthesis of dimethylamine from ammonia and methylalcohol over cerium modified mordenite under ambient pressure in a fixed bed reactor has been studied.───研究了氨和甲醇以铈改性丝光沸石为催化剂,在常压固定床上选择性合成二甲胺的反应。
1、The select(?)ve synthesis of dimethylamine from ammonia and methylalcohol using the cation modified mordenite as catalysts on atmospheric pressure fixed bed have been studied.
2、The methyl- esterification reaction of low -methoxyl pectin with methylalcohol by the presence of some catalysts was observed .