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- ceric oxychloride 二氯化氧铈
- Ceric sulfate is an excellent catalyst for synthesis of amyl butyrate. 硫酸铈是合成丁酸戊酯的良好催化剂。
- Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst. 以硫酸高铈为催化剂,正丁酸和异戊醇为原料合成了正丁酸异戊酯。
- The yield of chlorination was 92.8%,using phosphorus oxychloride as the chlorinating agent. 在氯化反应中，以三氯氧磷为氯化剂，产率为92.;8%25。
- Zirconium oxychloride is the main product of shandong hongjing Zirconium Industry Co.,Ltd.It's mainl... 发布者：王涛所在地：山东滨州市行业：化工职位：外销员工作年限：
- Bisphenol-S bis(diphenyl phosphate)(BSDP) was synthesised by phosphorus oxychloride,bisphenol-S and phenol. 用三氯氧磷、双酚S与苯酚反应制得化合物双酚S双(二苯基磷酸酯)(BSDP)。
- From the raw material cerium carbonate to the product ammonium ceric nitrate, the cerium total recovery is 95.61%. 从原料碳酸铈到最终产物硝酸铈铵;铈的总收率为95.;61%25。
- By using ceric sulfate as the catalyst,acetic acid and iso-amyl alcohol reacted to form isoamyl acetate. 采用硫酸铈为催化剂合成乙酸异戊酯,考察了催化剂用量、醇酸物质的量比、反应时间及催化剂重复使用次数等因素对收率的影响。
- Cationic corn starch at DS 0 04 was prepared, then cross-linked using various amounts of phosphorus oxychloride. 制备了取代度为0．04的阳离子玉米淀粉，然后用不同量的三氯氧磷交联。
- Butyl acrylate(BA) was grafted polymerized onto starch by using ceric ammonium nitrate as initiator in aqueous medium. 以硝酸铈铵为引发剂,以未经精制处理的丙烯酸丁酯为接枝单体,在水相介质中制备了玉米淀粉接枝丙烯酸丁酯;
- The optimum conditions for removing chloride were as follows:the amount of bismuth oxychloride and Na_2CO_3 were 3. 氯氧化铋经碳酸钠溶液二次脱氯转型后得到氧化铋前驱体碳酸氧铋,将其烘干,进行热解,即得氧化铋产品。
- Phenanthroline is used as indicator and ammonium ceric nitrate standard solution for titration in the determination. 以邻-菲罗林为指示剂，用硝酸铈铵标准溶液滴定的方法测定。
- Objective:To develop new technique of clear method to synthesize phosphorus oxychloride. 目的:研制氧化法制三氯氧磷的无污染新技术。
- A method for synthesis of isobutyl acetate based on ceric sulfate as catalyst was developed. 以冰醋酸、异丁醇为原料,硫酸高铈为催化剂合成乙酸异丁酯。
- This kind of method of determination of Magnesium Oxychloride Cement is similar to that of, normal cement. 实验结果表明,氯氧镁水泥的标号测定方法可按普通水泥的标号测定方法进行。
- The research and application situations of magnesium oxychloride cement were reviewed in this paper. 摘要综述了氯氧镁水泥的一些研究应用情况。
- This paper has investigated the analysis of different valence states of cerium in ceric hydroxide by titration. 研究了滴定法分析氢氧化铈中铈的价态。
- Grafting polymerization of acrylic acid onto flax initiated by ceric salt has been studied. 研究了利用铈盐引发丙烯腈与亚麻接枝共聚反应。
- The research provide more basis on Magnesium oxychloride crystal salt for flame retardants to polymer composites . ，其各分解阶段反应机理的揭示为氯氧镁结晶复盐阻燃剂与聚合物的复合研究提供了更多依据。
- Objective To study the catalytic activity of ceric sulfate in the synthesis of butyl acetate. 目的研究硫酸铈在合成乙酸丁酯工艺中的催化性能。
