烴化劑 的英文怎麼說
中文拼音 [tīnghuàjì]
烴化劑
英文
alkyl agents-
Alkanes are resistant to attack by oxidizing agents generally.
烷烴一般對于氧化劑的作用是穩定的。The influence of the modified h zeolite on poly - alkene oligomerization
沸石催化劑的性能對混合烯烴聚合反應的影響Applications of palladium - chiral phosphine - catalysts in asymmetric catalysis of alkenes
手性膦配體催化劑在烯烴不對稱催化反應中的應用The industrial manufacturing technique, the trend of development of neohexene, and the characteristics of these production technique were reviewed and analyzed in the paper, particularly about the selective dimerization of isobutylene and metathesis of - diisobutylene with ethylene were introduced
摘要對新己烯生產技術的現狀和今後的發展趨勢進行了綜述,分析了由異丁烯和乙烯生產新已烯的技術特徵,討論了烯烴二聚工藝和催化劑、烯烴復分解工藝及相應的催化劑,指出了各種工藝的優勢和不足。Research development in c5 c6 paraffin isomerization mechanism and its catalyst
6烷烴異構化機理與催化劑研究進展In the reforming operation a light hydrocarbon feed isomerizes on contact with a suitable catalyst to produce gasoline with a higher octane number.
在重整操作中,一個輕質烴類進料與一個合適的催化劑接觸而異構化得到具有高辛烷值的汽油。Detailed description is given on rerently developed hydrogenation catalyst for coker gas, and fcc gas with high olefine concentration
尤其對近年來研究開發成功的用於焦化干氣、催化干氣含烯烴較高原料的加氫轉化催化劑作了較詳盡的介紹。Study on coke inhibitor of hydrocarbon pyrolysis
烴類裂解阻焦強化劑的研究The hydrocarbon diperchlorate products have utility as detonatable sensitizers for explosives and alkylating agents.
二過氯酸烴基酯產物可用作起爆藥的敏化劑及作為烷化劑。Pull up everything you ' ve got an alkylating agents
阻止得到的烷烴化劑And i accidentally gave them a lethal dose of an alkylating agent
我意外的給她注射了致命的烴化劑1959 cyclophosphamide, an alkylating agent designed to improe the selectiity of cancer drugs, approed by fda
1959年, fda批準烴化劑環磷酰胺為抗癌藥,使抗癌藥物有了更多的選擇It is installed with various production equipment for the atmospheric distillation, catalytic cracking of heavy oil, delayed cocking, hydrogenated white oil, anti - corrosion additives, alkane - purpose chemical reagent and special oils
中國石化集團杭州煉油廠現有常減壓蒸餾、重油催化裂化、延遲焦化、加氫白油、防銹添加劑、烷烴化學試劑和特種油品等生產裝置。This review summarizes recent developments for the epoxidation of olefins with hydrogen peroxide catalyzed by polyoxometalates, and points out the developmental way of this kind of catalyst in the future
文章綜述了以雜多酸為催化劑,過氧化氫為氧化劑的烯烴環氧化反應研究進展,指出了今後此類環氧化反應催化劑發展方向。Practice for labeling halogenated hydrcarbon solvent containers
鹵化烴溶劑容器標記慣例Progresses in research on asymmetric hydrocyanation, asymmetric hydroformylation, asymmetric cross - coupling reaction and asymmetric hydrosilylation catalized by palladium - chiral phosphine - catalyst systems are reviewed with 36 references
綜述了鈀手性膦配體催化劑在烯烴的不對稱氫氰化、不對稱羰基化、不對稱交叉偶聯、不對稱氫化硅氫化等方面的研究進展。參考文獻36篇。Ht hydroconversion catalyst has a high activity in low temperature. high ability to saturate the olefin and canvert the organic sulfide into inorganic one in gas and liquid of hydrocarbon of the natural gas. oil and coked gas in synthetic ammonia, methanol gas and hydrogen making industries
Ht加氫轉化催化劑具有優異的加氫轉化和烯烴飽和活性,具低溫活性較好,可用於制氫、合成氨和甲醇等過程的加氫轉化反應器內,將烴類原料中的有機硫和烯烴進行加氫轉化和加氫飽和,以達到凈化原料的要求。The results showed that in scco2 cyclotrimerization of terminal acetylenes was carried out smoothly to regioselectively afford the corresponding benzene derivaties using pdbr2 as the catalyst
研究結果表明:二氧化碳介質中使用溴化鈀為催化劑可以順利地催化炔烴發生環三聚反應,區域選擇性生成含苯環芳香族化合物。The introduction of acidic aluminosilicates as cracking catalysts in the 1940s led to higher yields of branched hydrocarbons with improved octane numbers
40年代作為裂化催化劑的酸性的鋁硅酸鹽的引入提高了辛烷值較高的支鏈烴的產量。There are two major kinds of dearomatic catalysts, which are supported metal sulfide catalysts and supported noble metal catalysts
目前研究較多的脫芳烴催化劑有負載型金屬硫化物催化劑及負載型貴金屬催化劑。分享友人