堿性催化劑 的英文怎麼說
中文拼音 [jiǎnxìngcuīhuàjì]
堿性催化劑
英文
alkali catalyst-
Study of surface acidity basicity of cuo - al2o3 with microcalorimetric technique
3催化劑的表面酸堿性質Hartshorn ( nh4oh ) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate ( t203 )
摘要選用氨水溶液代替醋酸作為新型催化劑用於硫磷雙辛基堿性鋅鹽（ t203 ）的皂化反應。Uses : used in ceramic pigments, paint dryer, catalyst, analytical agent, forge and lithopone additives, alkaline battery and tyre adhesive, also used in plating and producing cobaltiferous pigments and other cobalt products
用途：用於陶瓷釉料和油漆催干劑，也用於電鍍、堿性電池、生產含鈷顏料和其他鈷產品，還用於催化劑、分析試劑、飼料添加劑、輪胎膠粘劑、立德粉添加劑等。The development of solid base catalysts
固體堿性催化劑材料的研究進展Strictly - controlled operating temperature, lower space velocity, atmospheric pressure and necessary pre - treatment of the feed oil containing much bnc would help lengthen the service cycle
在實際生產中，通過嚴格控制溫度變化，採用低空速及常壓，對含堿性氮化物較多的原料進行必要的預處理可以最大限度地延長催化劑運轉周期。Effect of alkali metals addition on the interaction between active constituents and alumina support of ptsn catalysts for dehydrogenation of propane
堿金屬離子對丙烷脫氫催化劑中活性組分與載體間作用的影響Research and development of anodic catalysts in direct alkaline methanol fuel cells
堿性甲醇燃料電池陽極催化劑的研究進展Recent advances of chiral metal catalysts for cyclopropanation are reviewed in this paper. the chiral catalysts include metal complexes with schiff base, oxazoline, porphyrin metal, bipyridine, terpyridine, carboxylate, etc
摘要總結了近年來關于環丙烷化反應中各種手性金屬催化劑的研究進展，包括席夫堿、惡唑啉、卟啉、聯吡啶及四吡啶、羧酸酯等類型的手性化合物作為配體的金屬催化劑。Big basic nitrogen compounds ( bnc ) molecules poisoned the active sites on external surface of the catalyst, while small bnc molecules entered pore channels of the catalyst, both caused deactivation of the active sites
大分子堿性氮化物可以毒化催化劑外表面活性中心，小分子堿性氮化物可以進入催化劑孔道，造成催化劑活性中心全部失活。Influence of operation condition and basic nitrogen compounds in the feed oil on activity stability of the catalyst was investigated
考察了操作條件及原料中的堿性氮化物對催化劑活性穩定性的影響。分享友人