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- tetradecyl oxirane 十四烷基环氧乙烷
- UV laser MPID time-of-f light mass spectra study on Oxirane[J]. 引用该论文 钱谊乐;方黎;郑海洋;赵亚萍;吴存恺;余技广;秦启宗.
- Tetradecyl hydrogen succinate(THS) was synthesized by esterification method. 本文合成了软X射线分光晶体琥珀酸氢十四酯(THS)。
- Nonglycol-application area of oxirane is reviewed. The output and market demandin this area is analyzed. 对环氧乙烷的非乙二醇应用领域做了介绍，分析了这些领域产品的产量和市场需求。
- With the aid of microwave technology,tetradecyl acrylate was prepared by mixing acrylic acid and tetradecyl alcohol directly. 采用微波辐射技术,以丙烯酸和十四醇为原料,直接熔融制备了丙烯酸十四酯。
- Oxirane test This method, which provides a measure of epoxide content, is based on the addition of hydrogenhalides to the oxirane group. 环氧乙烷试验这个试验测定环氧化物含量。它以环氧乙烷基团上卤化氢的增加量为基础。
- The influence of acrylic acid and tetradecyl alcohol, amount of catalyst and inhibitor, reaction temperature, reaction time were investigated. 探讨了丙烯酸与十四醇摩尔比，催化剂和阻聚剂的用量、反应温度及反应时间对酯化反应的影响。
- Tetradecyl acrylate was synthesized using low-molecular-weight chitosan phosphotungstate as catalyst by microwave irradiation. 采用微波辐射技术,以低聚壳聚糖磷钨酸盐为酯化反应催化剂合成了丙烯酸十四酯。
- Tetradecyl acrylate was synthesized by direct-etherification from tetradecyl alcohol and acrylic acid with p-methyl benzene sulfuric acid as catalyst. 摘要以丙烯酸和十四醇为原料，经酯化反应直接合成丙烯酸十四酯。
- Hydroxyethyl carboxymethyl cellulose(HECMC) was synthesized by using chloroethanol as etherifying agent instead of oxirane and chloroacetic acid without isolating intermediate. 探讨了用氯乙醇代替环氧乙烷和一氯醋酸作醚化剂，不用分离中间产物合成HECMC。
- The safety assessment for oxirane production system of ethylene chemical plant in Fushun was made by using the risk index method of fire and explosion of Dow's Chemical Company. 运用道氏火灾、爆炸危险指数评价方法对抚顺乙烯化工厂环氧乙烷生产系统进行安全评价,同时对该系统的危险因素进行辨识并提出整改措施。
- Method Canrenone was synthesized from dehydroepiandrosterone by oxidation,enol etherification,oxirane formation,cyclocondensation,decarboxylation and dehydrogenation. 方法以去氢表雄酮为起始原料,经过氧化、烯醇醚化、环氧化、环缩合、脱羧和脱氢等6步反应合成坎利酮。
- To make safety assessment for oxirane production system of ethylene chemical plant in Fushun with risk index assessment method of fire and explosion of Dow's Chemical Company. 用道氏火灾、爆炸危险指数评价方法对抚顺乙烯化工厂环氧乙烷生产系统进行安全性评价。
- The study of optimum conditions of the colour reaction of scandium with chrome azurol S in the presence of tetradecyl pyridinium chloride and emulgent OP is reported in this paper. 研究了在氯化十四烷基吡啶及乳化剂OP存在下,铬天青S与钪显色反应的适宜条件。
- The dynamic interfacial tensions (DIT) between crude oil, offered from Shengli and Daqing Oilfields, and series of AMNS surfactants, including hexyl, octyl, decyl, dodecyl, tetradecyl methylnaphthalene sulfonates, flooding systems have been measured. 本文测定了己基、辛基、癸基、十二烷基和十四烷基甲基萘磺酸盐表面活性剂驱油体系与胜利油田和大庆四厂原油间的动态界面张力。
- Syntheses of a series of hydrophobically associating copolymer of acrylamide (AM) with tetradecyl acrylate (TA), hexadecyl acrylate (HA) and octadecyl acrylate (OA) have been conducted. 采用沉淀聚合法分别合成了丙烯酰胺与丙烯酸十四酯、丙烯酸十六酯、丙烯酸十八酯一系列疏水缔合型共聚物。
- Safety assessment for oxirane production system 环氧乙烷生产系统的安全性评价
- Improvement for oxirane production technology 环氧乙烷生产工艺的改进
- Tetradecyl Trimethyl Benzyl Ammonium Iodide 十四烷基三甲基碘化铵
- Practice and operation for sterilization by oxirane 环氧乙烷灭菌实践与操作
