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- Isobutyl acetate was synthesized by the esterification of acet ic acid with isobutyl alcohol using chitosan sulface as catalyst. 以壳聚糖硫酸盐为催化剂,由冰醋酸和异丁醇合成乙酸异丁酯。
- The influence factors such as molar ratio of isobutyl alcohol to butyric acid, amount of catalyst, and reaction time on the yield of isobutyl butyrate were discussed. 以钨硅酸为催化剂,通过丁酸和异丁醇反应合成了丁酸异丁酯,探讨醇酸物质的量比、催化剂用量及反应时间对酯化率的影响。
- With the material of propionic acid and isobutyl alcohol,the synthesis of isobutyl propionate by using solid Mo-Ni Catalyst to replace common vitriol is studied. 以丙酸和异丁醇为原料,以改性钼镍粉取代以往常用的硫酸作催化剂,进行了丙酸异丁酯的合成研究。
- The influence such as molar ratio of salicylic acid to isobutyl alcohol,amount of catalyst,and reaction time on the yield of isobutyl salicylate were discussed. 以对甲苯磺酸为催化剂,通过水杨酸和异丁醇酯化反应合成了水杨酸异丁酯。
- The influence factors such as molar ratio of isobutyl alcohol to propionic acid, amount of catalyst, and reaction time on the yield of isobutyl propionate were discussed. 以对甲苯磺酸作催化剂,通过丙酸和异丁醇反应合成了丙酸异丁酯。
- isobutyl alcohol isopropylcarbinol 异丁醇
- Keywords ancde;electrosynthesis;isobutyl alcohol; 关键词阳极;电合成;异丁醇;
- The judge enjoined him from selling alcohol. 法官禁止他卖酒。
- Study on Alcoholysis of Vegetable Oil with Isobutyl Alcohol 异丁醇醇解植物油的研究
- Keywords Isobutyl isobutyrate;Isobutyraldehyde;Isobutyl alcohol;Preparation; 异丁酸异丁酯;异丁醛;异丁醇;制备;
- Keywords isobutyl alcohol;isobutyric acid;synthesis;phase transfer catalysis; 异丁醇;异丁酸;间接电合成;相转移催化剂;
- Jim's doctor advised him to forbear from alcohol. 吉姆医生建议他尽量不喝酒。
- From then on he abstained from alcohol. 从那时候起他就戒酒了。
- Alcohol has a very bad effect on drivers. 酒精对司机的影响很大。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- Shenever touches (ie drinks) alcohol. 她向来滴酒不沾。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- Brandy of 90 proof is about 45% alcohol. 九十度的白兰地约含酒精百分之四十五。
- A drunkard is in bondage to alcohol. 酒鬼是酒的奴隶。
- He decided to keep off alcohol after the accident. 发生那次事故後,他决定不再饮酒。