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- medium pressure cobalt catalyst synthesis 中压钴剂合成
- The cobalt oxide is produced from cobalt catalyst waste by using acidolysis precipitate method. 用含钴催化剂废料作原料,采用酸溶-沉淀法工艺制取氧化钴。
- Meanwhile, cobalt catalyst on the top of the carbon nanotube is cut off during the sonication.So the end-opened aligned carbon nanotube film is obtained at last. 位于纳米碳管膜顶部的催化剂在碳管切短的同时被去除，得到了顶部开口的纳米碳管。
- dicarbonyl - cyclopentadienyl - cobalt catalyst 二羰基茂钴催化剂
- potassium - molybdenum - cobalt catalyst 钾-钼-钴催化剂
- medium pressure iron catalyst synthesis 中压铁剂合成
- Keywords HMS molecular sieve;cobalt catalyst;syngas;hydrogenation;Fischer Tropsch synthesis; HMS分子筛;钴催化剂;合成气;加氢;费托合成;
- Four novel mesoporous silica supported cobalt catalysts (Co/HMS, Co/SBA-12, Co/MSU-1 (another name was Co/MSU0195), Co/MCM-41) containing 15wt% Co were prepared. 比较四种常见介孔分子筛(HMS、SBA-12、MSU-1(以下用代号MSU0195表示)、MCM-41)为载体制备的负载型钴催化剂。
- Keywords Fischer-Tropsch synthesis;cobalt catalyst;alumina;cerium;TP;carbon deposition; 费托合成;二氧化铈;钴催化剂;氧化铝;程序升温;积碳;
- Latest advances in application of microwave technology in preparation of catalysts were reviewed,included the application in catalyst synthesis,alumina preparation,loading of active components and drying of catalysts. 综述了微波技术在催化剂制备领域的应用研究的新进展,包括催化剂合成、分子筛制备、活性组分的负载以及催化剂干燥等方面的研究应用。
- Keywords p Diethynylbenzene;Polymerization;Cobalt catalyst; 对二乙炔苯;聚合;钴催化剂;
- Keywords Fischer Tropsch synthesis;ceria;cobalt catalyst;alumina;temperature programmed reduction;temperature programmed oxidation;carbon deposition; 费托合成;二氧化铈;钴催化剂;氧化铝;程序升温还原;程序升温氧化;积碳;
- Catalyst Synthesis of Diethyl Fumarate by Sodium Acid Sulfate 硫酸氢钠催化合成富马酸二乙酯的研究
- Keywords Ion-exchange resin Catalyst Synthesis Isoamyl carboxylate; 离子交换树脂;催化剂;合成;羧酸异戊酯;
- Keywords Supported heteropoly acids Catalyst Synthesis Fructone Fructone-B; 固载杂多酸;催化剂;合成;苹果酯;苹果酯-B;
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- the main products include petroleum products,waterproof roofing,polyphthalocyanine cobalt catalyst,etc. 主要产品分石油产品、防水卷村系列产品、炼油化工“三剂”类产品三类。
- Influence of Zirconia Promoter on Catalytic Performance of Cobalt Catalysts for Fischer-Tropsch Synthesis 锆改性钴基费-托合成催化剂催化性能的研究
- Stellite 6 or cobalt free seats and discs. 钨铬钴合金6或无钴阀座和阀瓣。
- Stellite 6 or cobalt free wedge and seats. 钨铬钴合金6或无钴楔板和阀座。
