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- 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。
- 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。
- Butyl acrylate ( BA) was grafted polymerized onto starch by using ammonium ceric nitrate a 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丙烯酸丁酯接枝玉米淀粉。
- In the presence of acetic acid and polyethylene glycol,2-naphthol reacts with ammonium ceric nitrate and sodium bromate to form 1,2-naphthoquinone. 在醋酸、聚乙二醇存在下,2萘酚与硝酸铈铵和溴酸钠反应生成1,2-萘醌。
- In the presence of ethanonitrile and polyethylene glycol, anthrone reacts with ammonium ceric nitrate to form 1 nitroanthraquinone. 在乙腈、相转移催化剂聚乙二醇存在下,蒽酮与硝酸铈铵反应生成1-硝基蒽醌。
- An integrated technology for ammonium ceric nitrate and sodium acetate with cerium carbonate and acetic acid as main raw materials is reported. 研究了以碳酸铈和乙酸为主要原料,合成硝酸铈铵和乙酸钠的集成工艺。
- In the presence of ethanonitrile and polyethylene glycol, anisole reacts with ammonium ceric nitrate to form o-nitroanisole. 在乙腈、聚乙二醇存在下,用苯甲醚与硝酸铈铵反应合成了邻硝基苯甲醚。
- In the presence of acetic acid and polyethylene glycol,anthracene reacted with ammonium ceric nitrate and sodium bromate to form anthraquinone. 在醋酸、聚乙二醇存在下,蒽与硝酸铈铵和溴酸钠反应生成蒽醌,聚乙二醇作为相转移催化剂可以提高反应的选择性。
- In the presence of acetic acid and polyethylene glycols, acenaphthene reacts with ammonium ceric nitrate to form 5 nitroacenaphtene under mild conditions with high yields. 在醋酸、相转移催化剂聚乙二醇存在下,苊与硝酸铈铵反应生成5-硝基苊。
- Study on Application and Synthesis for High Pure Ammonium Ceric Nitrate 高纯硝酸铈铵的合成与应用研究
- Keywords anthracene;ammonium ceric nitrate;sodium bromate;oxidation; 蒽醌;硝酸铈铵;溴酸钠;氧化;
- Green Chemistry Technology of Ammonium Ceric Nitrate Compare with Classical Technology 硝酸铈铵绿色化学工艺与传统工艺的对比
- Keywords anthrone;polyethylene glycol;ammonium ceric nitrate;1 nitroanthraquinone; 蒽酮;聚乙二醇;硝酸铈铵;1-硝基蒽醌;
- ammonium ceric nitrate 硝酸铈铵
- Ammonium ceric sulfate is a good catalyst for synthesizing fructone-A and fructone-B,the yield can reach up to 94. 以硫酸高铈铵为催化剂,通过乙酰乙酸乙酯分别与乙二醇和1,2-丙二醇反应合成了苹果酯-A和苹果酯-B,研究了催化剂等有关因素对产品收率的影响。
- Fructone-A and Fructone-B was synthesized from ethyl acetoacetate and ethanediol or 1,2-propanediol using ammonium ceric sulfate as catalyst. 以硫酸高铈铵为催化剂,通过乙酰乙酸乙酯分别与乙二醇和1,2-丙二醇反应合成了苹果酯-A和苹果酯-B,研究了催化剂等有关因素对产品收率的影响。
- The graft copolymerization of acrylamide onto modified starches, such as oxidized starch and solubilized starch, initiated by ceric nitrate, was carried out. 以硝酸铈铵为引发剂,合成了氧化淀粉及可溶性淀粉等变性淀粉与丙烯酰胺的接枝共聚物,详细考察了引发剂用量及淀粉性质对单体转化率和接枝率的影响。
- Iso-amyl acetate was synthesized with ammonium ceric sulfate as catalyst using partially neutralized acetic acid and iso-amyl alcohol. 以硫酸铈铵为催化剂,乙酸和异戊醇为原料,合成乙酸异戊酯。
- The solubility of the precursor ceric hydroxide in nitric acid, recycle of crystal mother liquor of ammonium ceric hydroxide, and recovery method for cerium in mother liquor have been investigated. 讨论了前驱体氢氧化铈的硝酸溶解性能、硝酸铈铵结晶母液的循环利用、结晶母液中铈的回收方法。
- A highly explosive mixture of ammonium nitrate and trinitrotoluene. 阿马托炸药一种由硝酸铵和三硝基甲苯组成的烈性混合炸药
