甲烷化催化劑 的英文怎麼說
中文拼音 [jiǎwánhuàcuīhuàjì]
甲烷化催化劑
英文
methanation catalyst-
A bottom layer of nickel catalyst was provided to promote the endothermic reaction of steam and methane.
底層鎳催化劑促進蒸汽和甲烷的吸熱反應。Using niobic acid as catalyst, cyclohexane as dehydrant, benzyl propionate was synthesized based on propionic acid and benzyl alcohol
摘要以鈮作催化劑，環己烷為帶水劑，用丙酸和苯甲醇直接合成了丙酸芐酯。Sba - 15 supported vanadium oxide catalyst for selective oxidation of methane
15負載釩氧化物催化劑上甲烷選擇氧化反應Partial oxidation of methane to syngas over rh sio2 catalyst
2催化劑上甲烷部分氧化制合成氣反應Partial oxidation of methane to syngas over camodified ni - based catalyst
基催化劑甲烷部分氧化制合成氣Progress in partial oxidation of methane to syngas over ni - based catalysts
系催化劑上甲烷部分氧化制合成氣While still not evidenced in our experiment, liquid - phase doping of ammonium molybdate solution has been broadly agreed to be able to significantly increase the yield of swnts. we have developed another doping method, solid - phase doping of metal molybdenum at elevated temperature, and discovered that sol - gel prepared catalyst with such doping can be used to grow multi - wall carbon nanotube bundles in a very large scale
對催化劑進行摻鉬處理表明，它可顯著提高催化劑催化裂解甲烷合成納米碳管的能力：作者在高溫下進行了催化劑摻入金屬鉬的實驗，得到了一種性能優異的催化劑，以此制備的多壁納米碳管的呈束狀分佈，所得的粗產物與催化劑之間的重量比達15倍以上。A super acylation catalyst, 4 - dimethylamino pyridine ( dmap ), was prepared and used to synthesize cholesteryl ester compounds. four kinds of cholesteryl ester compounds such as cholesteryl p - alkoxyl benzoate, cholesteryl dicarboxylate, cholesteryl lumequeic ester and coattail - like cholesteryl ester were synthesized by acylation method and super acylation catalyst method. chemical structures and liquid crystal behaviors of the synthesized samples have been characterized by using element analysis, ftir, dsc and polarized microscopy with a hot stage
本文合成了高效酰化催化劑4 -二甲基氨基吡啶（ 4 - dimethylaminopyridine ， dmap ） ，採用酰氯化法和高效酰化催化劑法分別合成了對烷氧基苯甲酸膽甾醇酯、對稱脂族二羧酸膽甾醇酯、烯酸膽甾醇酯及燕尾型膽甾醇酯四類膽甾醇酯衍生物，並進行了化學結構和液晶性能的表徵。The silver doped sca hydrolyzed solution is prepared through hydrolysis method, vinyltrimethylsilane ( vtms ) is chosen as precursor, and ethanol is impregnant, and acetic acid is catalyzer, agno3 is the second component for inducting silver ion
以乙烯基三甲氧基硅烷為原料，乙醇為溶劑，乙酸為催化劑，硝酸銀引入銀離子配製摻銀有機硅烷水解溶液。Effect of ni2 in supports on structure and methane reforming with carbon dioxide to synthesis gas over nio hexaaluminate catalysts
六鋁酸鹽催化劑載體中鎳離子的存在對催化劑的結構及甲烷二氧化重整反應性能的影響Effects of dispersed catalysts, hydrogen donors and precursors of hydrogen donors on thermal diphenylmathane cracking reaction
催化劑和供氫劑及其前身物對二苯甲烷裂化反應的影響Preparation of doped tio2 photocatalytic glass fiber and its photocatalytic activity under visible light
高活性鋯摻雜鈷催化劑的制備及其催化甲烷燃燒性能研究It was found that doped ru and sn both decreased the activity and stability of the catalysts
結果表明：添加金屬釕和錫均降低了催化劑耦合甲烷部分氧化與二氧化碳重整的活性和穩定性。The factors influencing on the yield of benzyl propionate, such as the dosage of catalyst, molar ratio of benzyl alcohol to propionic acid, reaction time and the amount of cyclohexane and so on, were investigated
考察了催化劑用量、苯甲醇與丙酸物質的量比、反應時間和帶水劑環己烷用量等因素對丙酸芐酯收率的影響。A study on methane partial oxidation to methanol using phosphotungsticacid as catalyst
磷鎢酸催化劑部分氧化甲烷合成甲醇的探索性實驗研究Study of partial oxidation and co2 reforming of methane on co based catalysts
鈷基催化劑上甲烷部分氧化與甲烷二氧化碳重整耦合反應Study on pd, ag and co catalysts supported on zro2 for complete methane oxidation
催化劑用於甲烷完全氧化反應的研究This system employed ch2cl2 as the initiator, the reaction mixture of 1mol equiv. of dichloride iron ( fecl2. 4h2o ) and 2mol equiv. of triphenylphosphine ( pph3 ) as the catalyst
此體系以結構簡單的二氯甲烷為引發劑，以物質的量比為1 2的四水合氯化亞鐵與三苯基膦的反應產物作催化劑。Ni - based catalysts doped ru and / or sn were prepared by impregnation method, and their activity and stability in coupling methane partial oxidation and carbon dioxide reforming were observed
摘要利用浸漬法制備了釕和錫摻雜鎳系催化劑，考察了其耦合甲烷部分氧化與二氧化碳重整的活性和穩定性。Oxidative coupling of methane over na2wo4 - mn sio2 catalysts prepared by sol - gel method
2催化劑及其甲烷氧化偶聯反應性能的研究分享友人