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。
Ammonium ceric nitrate is a reagent with good selectivity and multiple USES.
硝酸铈铵是一种选择性良好，具有多方面用途的试剂。
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。
The results show that ceric sulfate is an excellent catalyst for the synthesis of benzyl butyrate.
结果表明硫酸高铈是合成丁酸苄酯的优良催化剂。
A green method for ceric hydroxide synthesis with cerium carbonate and hydrogen peroxide as main raw...
以碳酸铈和醋酸为主要原料，最后获得氢氧化铈和醋酸钠。
The content deviation between total cerium and ceric is just the content of trivalent cerium in the sample.
总铈含量与四价铈之差为氢氧化铈中三价铈含量。
This paper has discussed the problem about analysis of different valence states of cerium in ceric products.
本文主要讨论了四价铈产品中铈的价态分析问题。
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。
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%。
Benzyl butyrate was synthesized from benzyl alcohol and butyric acid by esterification using ceric sulfate as catalyst.
以硫酸高铈为催化剂，丁酸和苄醇为原料合成丁酸苄酯。
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。
The graft copolymerization of acrylonitrile onto cotton yarn and viscose rayon with ceric. ammonium nitrate as initiator has been studied.
以棉纱和粘胶丝为试料，研究了利用硝酸铵铈为引发剂的纤维素与丙烯腈的接枝共聚。
The grafting of butyl acrylate (BA) onto gelatin, using ceric ammonium nitrate (CAN) as redox initiator in aqueous medium, has been studied.
在明胶上接枝丙烯酸丁酯是以硝酸铈铵为引发剂在水介质中进行的。
The electrooxidation of ceric salts , the synthesis of aromatic aldehydes and the problems of this method in commercial production are all discussed.
对铈盐电氧化、芳醛的合成及本法工业化中存在的问题进行了讨论。
In the presence of acetic acid and polyethylene glycol, anthracene reacts with ceric ammonium nitrate and sodium bromate to form 1-nitroanthraquinone.
在醋酸、聚乙二醇存在下，蒽与硝酸铈铵和溴酸钠反应生成1-硝基蒽醌。
Graft polymerization of acrylic acid onto maize starch using ceric ammonium nitrate, ammonium persulfate and ammonium persulfate sodium bisulfate as initiators is studied.
研究了以硝酸铈铵、过硫酸铵、过硫酸铵-亚硫酸氢钠为引发剂玉米淀粉与丙烯酸的接枝共聚反应。
The process condition of preparation of polymeric flocculant of graft copolymer of acrylamide onto starch by using ceric ammonium nitrate as initiator are studied in this article.
用硝酸铈铵作引发剂，研究了淀粉丙烯酰胺接枝共聚物高分子絮凝剂制备的工艺条件。
Graft copolymerizations of butyl acrylate (BA) onto starch (s) were carried out with ceric ammonium nitrate as initiator, and influence of starch pasting on graft reaction is tested.
以硝酸铈铵为引发剂将丙烯酸丁酯(BA)与淀粉(s)接枝共聚，考察了淀粉糊化对接枝反应的影响。
The preparation methods of nanometer ceric oxide at home and abroad were reviewed, their advantages and dis- advantages were discussed, and its application fields were introduced too.
综述了国内外纳米二氧化铈的制备方法，比较了各方法的优缺点，并介绍了纳米二氧化铈的应用领域。
The results showed that the Ammonium Ceric Nitrate used as initiator is high effective, the rate of polymerization reaction is satisfactory and the capacity of water-absorption for the resin is high.
结果表明：硝酸铈铵引发剂的引发效率高，聚合速度快，树脂的吸水能力强。
The results showed that the Ammonium Ceric Nitrate used as initiator is high effective, the rate of polymerization reaction is satisfactory and the capacity of water-absorption for the resin is high.
结果表明：硝酸铈铵引发剂的引发效率高，聚合速度快，树脂的吸水能力强。
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