英语翻译摘 要:本文主要研究以硫酸氢纳为催化剂合成丙烯酸正丁酯.详细探讨了催化剂用量,酸醇投料比,反应时间,带水剂及阻聚剂对该酯化反应的影响.结果表明：在酸醇比为1：1.5,催化剂用
来源：学生作业帮助网 编辑：六六作业网 时间：2024/11/24 01:08:21
英语翻译摘 要:本文主要研究以硫酸氢纳为催化剂合成丙烯酸正丁酯.详细探讨了催化剂用量,酸醇投料比,反应时间,带水剂及阻聚剂对该酯化反应的影响.结果表明：在酸醇比为1：1.5,催化剂用
英语翻译
摘 要:本文主要研究以硫酸氢纳为催化剂合成丙烯酸正丁酯.详细探讨了催化剂用量,酸醇投料比,反应时间,带水剂及阻聚剂对该酯化反应的影响.结果表明：在酸醇比为1：1.5,催化剂用量为反应物总量的XX%,阻聚剂为苯二酚,带水剂为甲苯,控制反应温度在113~125℃的范围内,反应时间为2h时,酯化率可达xx%.
关键词:丙烯酸正丁酯; 催化合成; 硫酸氢纳; 阻聚剂
英语翻译摘 要:本文主要研究以硫酸氢纳为催化剂合成丙烯酸正丁酯.详细探讨了催化剂用量,酸醇投料比,反应时间,带水剂及阻聚剂对该酯化反应的影响.结果表明：在酸醇比为1：1.5,催化剂用
Abstract:The key to the satisfaction of hydrogen sulfate catalyst of butyl acrylate.Discussed in detail the amount of catalyst,for alcohol acid ratio,reaction time,with water and inhibitor Esterification of the impact of the results showed that:acid ratio of 1:1.5 alcohol,the amount of catalyst for the reaction of the total XX % Inhibitor for hydroquinone,with water as toluene,temperature control in the 113 125 ℃ within the scope of the reaction time is 2 h,the yield up xx%.
Key words:butyl acrylate,catalytic synthesis; bisulfate satisfied; inhibitor
翻译:In this paper, to study hydrogen sulfate satisfied that the catalyst for the synthesis of butyl acrylate. Discussed in detail the amount of catalyst, for alcohol acid ratio, reaction time, with wat...
全部展开
翻译:In this paper, to study hydrogen sulfate satisfied that the catalyst for the synthesis of butyl acrylate. Discussed in detail the amount of catalyst, for alcohol acid ratio, reaction time, with water and inhibitor Esterification of the impact of the results showed that: acid ratio of 1:1.5 alcohol, the amount of catalyst for the reaction of the total XX % Inhibitor for hydroquinone, with water as toluene, temperature control in the 113 ~ 125 ℃ within the scope of the reaction time is 2 h, the yield up xx%.
收起
Abstract: The key to the satisfaction of hydrogen sulfate catalyst of butyl acrylate. Discussed in detail the amount of catalyst, for alcohol acid ratio, reaction time, with water and inhibitor Esteri...
全部展开
Abstract: The key to the satisfaction of hydrogen sulfate catalyst of butyl acrylate. Discussed in detail the amount of catalyst, for alcohol acid ratio, reaction time, with water and inhibitor Esterification of the impact of the results showed that: acid ratio of 1:1.5 alcohol, the amount of catalyst for the reaction of the total XX % Inhibitor for hydroquinone, with water as toluene, temperature control in the 113 ~ 125 ℃ within the scope of the reaction time is 2 h, the yield up xx%.
Key words: butyl acrylate（NBMA）, catalytic synthesis; bisulfate satisfied; inhibitor（MEHQ）.
收起