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- Diacetone alcohol for industrial use. 工业双丙酮醇。
- A new catalyst for preparing diacetone alcohol by means of acetone condensation was studied. 研究了丙酮缩合制备二丙酮醇的新型催化剂及工艺条件。
- Diacetone alcohol (DA) was synthesized by means of alcohol condensation reaction in a continuous fixed bed reaction vessel designed by authors. 利用自行设计的连续固定床反应器,将丙酮进行羟醛缩合反应,合成了二丙酮醇,对合成产物进行了折光率及IR测试表征;
- The catalytic properties of these catalysts in hydrogenation of diacetone alcohol and their electric catalytic properties as a fuel cell electrode were studied. 研究了这些催化剂在二丙酮醇加氢和用作燃料电池电极时的催化性质。
- The catalytic distillation of the reaction of acetone to diacetone alcohol was studied.The effect of the operating conditions on the catalytic distillation was investigated experimentally in detail. 摘要对丙酮制二丙酮醇的催化蒸馏过程进行了研究,并对该催化蒸馏过程操作条件的影响进行了实验研究。
- Diacetone acrylamide(DAAm) was prepared by reacting acrylonitrile with diacetone alcohol in 98% sulfuric acid, obtaining an intermediate and then neutralizing the intermediate by ammonia. 以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺。
- Keywords HMB synthesis diacetone alcohol; 合成;双丙酮醇;
- Keywords diacetone alcohol;acetone;condensation; 二丙酮醇;丙酮;缩合;
- The Sythesis of Diacetone Alcohol by Catalytic Distillation 催化蒸馏合成二丙酮醇
- The judge enjoined him from selling alcohol. 法官禁止他卖酒。
- Keywords diacetone alcohol;acetone;ion exchange resin; 二丙酮醇;丙酮;离子交换树脂;
- Keywords catalytic distillation;diacetone alcohol;acetone; 催化蒸馏;二丙酮醇;丙酮;
- Keywords Acetone;Diacetone alcohol;Basic ion exchange;Ion; 丙酮;二丙酮醇;阴离子交换树脂;
- Synthesis Of Diacetone Alcohol by Continuous Fixed Bed Reaction Vessel 连续固定床反应器合成二丙酮醇的研究
- Study of preparation of diacetone alcohol by condensation of acetone 丙酮缩合制备二丙酮醇的研究
- Keywords refractive index;determined;aceton;diacetone alcohol;component; 折射率;测定;丙酮;二丙酮;组成;
- 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。