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- After dehydration and distillation,the fusel oil is reacted with phthalic anhydride to synthesis phthalic mixed ester by strong acidic canon ion excharge resin as catalyst. 以糖厂、酒精厂副产物杂醇油为原料醇,经脱水及简单蒸馏后,在强酸树脂的催化作用下与邻苯二甲酸酐反应,合成了外观为浅黄色透明的邻苯二甲酸混合酯。
- A mixed ester was synthesized by using neopentyl glycol,azelaic acid and oleic acid.The properties of rheological,biodegradable and tribological were determined. 以新戊二醇、壬二酸和油酸为原料通过酯化反应合成了一种混合酯,测定了混合酯的流变学性能、生物降解性能和摩擦学性能。
- The preparation of acrylic acid higher mixed ester 丙烯酸高级混合酯的制备
- Keywords neopentyl glycol;azelaic acid;oleic acid;mixed ester;lubricity; 新戊二醇;壬二酸;油酸;混合酯;润滑性能;
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- Keywords Fusel;Oil;Mixing Ester; 杂醇油;混合酯;
- He has mixed with crowd together but has not found. 他已同人群混杂在一起而找不到了。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- He finds it hard to mix at parties. 他感到很难在聚会上与人攀谈。
- The competition entries were a very mixed bag. 参赛者是错落不齐的大杂烩。
- The old man decided not to mix in politics. 那位老人决定不参与政治。
- Pink and blue mix well together. 粉色和蓝色在一起很协调。
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- I don't want to be mixed up in the affair. 我不想牵连到这件事情中去。
- In my job, I mix with all sorts of people. 我在工作中常和各种人打交道。
- The drink was mixed with aromatic spices. 饮料中带有香料。
- The mixed grill has been taken off (the menu). 烤杂拌这道菜已(从菜单上)取消了。
- His explanation mixed me up even more. 他的解释使我更糊涂了。
- I love to mix with people chaste in mind. 我喜欢与思想纯洁的人来往。