英语释义

• of or relating to or containing cerium especially with valence 4

片语

ceric cerous铈的

Ceric nitrate硝酸铈

ceric hydroxynitrate硝酸羟高铈

ceric ingredient铈组分

ceric ion铈离子

ammonium ceric nitrate硝酸铈铵；硝酸铯铵

ceric fluoride四氟化铈

Ceric triflate三氟甲基磺酸铈

Ceric hydroxide氢氧化铈

英汉例句

• 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。

• 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芐酯的优良催化剂。

• 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。

• 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。

• 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。

• 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%。

• 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。

• 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 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。

• 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。

• 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 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。

• 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。

• 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，丁酸和芐醇为原料合成丁酸芐酯。

• 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。

• 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。