ceric

常見例句

• Ceric sulfate is an excellent catalyst for synthesis of amyl butyrate.
  硫酸鈰是合成丁酸戊酯的良好催化劑。
• Isoamyl butyrate was synthesized by using ceric sulfate as the catalyst.
  以硫酸高鈰為催化劑,正丁酸和異戊醇為原料合成了正丁酸異戊酯。
• From the raw material cerium carbonate to the product ammonium ceric nitrate, the cerium total recovery is 95.61%.
  從原料碳酸鈰到最終產(chǎn)物硝酸鈰銨;鈰的總收率為95.;61%25。
• By using ceric sulfate as the catalyst,acetic acid and iso-amyl alcohol reacted to form isoamyl acetate.
  采用硫酸鈰為催化劑合成乙酸異戊酯,考察了催化劑用量、醇酸物質(zhì)的量比、反應(yīng)時(shí)間及催化劑重復(fù)使用次數(shù)等因素對(duì)收率的影響。
• Butyl acrylate(BA) was grafted polymerized onto starch by using ceric ammonium nitrate as initiator in aqueous medium.
  以硝酸鈰銨為引發(fā)劑,以未經(jīng)精制處理的丙烯酸丁酯為接枝單體,在水相介質(zhì)中制備了玉米淀粉接枝丙烯酸丁酯;
• Phenanthroline is used as indicator and ammonium ceric nitrate standard solution for titration in the determination.
  以鄰-菲羅林為指示劑，用硝酸鈰銨標(biāo)準(zhǔn)溶液滴定的方法測(cè)定。
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