鈷催化劑 的英文怎麼說
中文拼音 [gǔcuīhuàjì]
鈷催化劑
英文
cobalt catalyst-
This thesis was composed in three parts : ( 1 ) the performance of the catalysts for the oligomerization and polymerization of ethylene ; ( 2 ) the comonomer effect of the in - situ copolymerization of ethylene by the bis ( imino ) - pyridyl iron complexes and metallocenes ; ( 3 ) the in - situ copolymerization of ethylene by cobalt - based catalysts and metallocenes
本論文共分為3部分：催化劑性能的評價，雙亞胺基吡啶鐵配合物與茂金屬復配催化乙烯原位共聚中的共單體效應以及雙亞胺基吡啶鈷配合物與茂金屬復配催化乙烯原位共聚。Through orthogonal design experiments on synthesizing p - tert - butylcstechol from hydroquinone and isobutylene by using a new catalyst prepared from cobalt naphthenate and zinc chloride, the optimum technology parameters were obtained : mole ratio was 1 : 1. 15 for hydroquinone and isobutylene, mass ratio was 100 : 20 for hydroquinone and catalyst, and the reaction temperature was 100 5
摘要用環烷酸鈷與氯化鋅復配的新型催化劑，以鄰苯二酚、異丁烯為原料合成對叔丁基鄰苯二酚，通過正交實驗確定的較佳工藝參數為：鄰苯二酚：異丁烯（物質的量比） 1 : 1 . 15 ，鄰苯二酚：催化劑（質量比） 100 : 20 ，烷基化反應溫度100 5 。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 effect of promoter on hds and hdn activity of tungsten phosphide catalyst
鈷對磷化鎢催化劑加氫精製性能的影響This approach has shown particular promise with the cobalt ( iii ) - salen - catalyzed hydrolytic kinetic resolution of chiral epoxides, a highly selective reaction of interest because of the versatility of epoxides as precursors to pharmaceutically important targets
因為多功能性的環氧化合物在醫藥上是重要目標分子的前體，這個方法在高選擇性反應- -鈷（ iii ） -沙林試劑催化的手性環氧化合物的水解動力學拆分上特別引人注目。I long product containing vanadium plant, molybdenum, nickel, cobalt, platinum, spent palladium catalyst
我廠長期求購含釩，鉬，鎳，鈷，鉑，鈀廢催化劑It is very important to produce carbon nanotubes on large scale with a relative low cast for their potential applications. three methods are expatiated : " floating catalyst ", " catalyst driven by gases " and " ferrocene vaporizing " in second part of this paper
我們在700 800攝氏度下用鈷為催化劑以較大產量制備納米碳管，採用了流化床法、催化劑氣動輸運法和二茂鐵蒸發法三種方法。Stability of cobalt sulfonated phthalocyanine in liquid petroleum gas sweetening process
液化石油氣脫硫醇過程中磺化酞菁鈷催化劑穩定性研究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Then aligned carbon nanotube was grown on aao films. for one - step oxidation films, bamboo - shaped nanotubes were formed
然後在一次氧化和二次氧化的aao模板上沉積鈷催化劑，用cvd法生長了納米碳管。Standard test method for total cobalt in alumina - base cobalt - molybdenum catalyst by potentiometric titration method
電位滴定法測定氧化鋁基鈷-鉬催化劑中總鈷含量的標準試驗方法If the fewer the remains of sodium sulfite in water sample and the lower the water treatment expenditure are, the better the judge criterion is ; cabaltous sulfate catalyzing sodium sulfite is the most applicable deoxidant used for the vapor injection boiler water
若按處理后水樣中亞硫酸鈉的殘余量和噸水處理費用越少越好為衡量標準，硫酸鈷催化亞硫酸鈉除氧劑是最適合用作油田注汽鍋爐用水除氧的除氧劑。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The multiwalled carbon nanotube array was fabricated by chemical vapor deposition ( cvd ) in the template of porous alumina in the presence of a catalyst such as cobalt and the carbonaceous source of c2h2
以多孔氧化鋁為模板，金屬鈷為催化劑，乙炔為碳源，通過化學氣相沉積法制備出多壁碳納米管陣列。The field emission property of carbon nanotubes could be increased by substitution of nitrogen for some of carbon, however, however, that of bcn nanotubes was poor. 1. study of disordered multi - wall carbon nanotube carbon nanotubes with different diameter distributions have been produced by thermal decomposition of a ferrocene - xylene mixture under different temperatures and different catalysts in an ar ( or n2 ) / h2 atmosphere
結合透射電鏡、掃描電鏡及拉曼光譜，系統地研究了以鈷二茂鐵為催化劑時不同溫度下、以及在860時，分別以鈷二茂鐵、鎳二茂鐵、鈷、鎳鈷不同催化劑、不同保護氣體對高溫熱解法制備的多壁碳納米管結構、產率等的影響，對產物的形態、結構進行分析。分享友人