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- ceric sulfate method 硫酸高铈法
- 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。
- 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。
- 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。
- 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。
- 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。
- 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 reaction principal, reaction procedure and flowsheeting in the potassium sulfate method are included. 给出了甲酸钠法的反应原理、反应过程以及工艺流程。对原料消耗、产品规格及质量测定作了简单介绍。
- Allyy caproate was synthesized from caproic acid and 2-propenol in the presence of ceric sulfate as catalyst with fast reaction velocity and convenient post-treatmeat. 硫酸高铈催化合成凤梨醛;反应速度快;后处理简便;收率可达97.;8%25;便于工业化生产。
- Keywords anisaldehyde;anethole;ceric sulfate; 茴香脑;茴香醛;硫酸高铈;
- Three typical methods for synthesizing methanthiol are introduced: i.e. thiourea-dimethyl sulfate method, alkali sulfide-dimethyl sulfate method, and methanol-hydrogen sulfide method. 摘要介绍3种具有代表性的甲硫醇合成方法：硫脲－硫酸二甲酯法、硫化碱－硫酸二甲酯法和甲醇－硫化氢法。
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- Catalytic Synthesis of Isoamyl Isovalerate with Ceric Sulfate 硫酸高铈催化合成异戊酸异戊酯的研究
- Catalytic synthesis of n-butyl acetate catalyzed by ceric sulfate 硫酸高铈催化合成乙酸正丁酯
- Synthesis of Benzyl Propionate with Ceric Sulfate as a Catalyst 硫酸高铈催化合成丙酸苄酯
- Synthesis of Ethyl Hexanoate by Ceric Sulfate Catalyst 硫酸高铈催化合成己酸乙酯的研究
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
