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- The solid acid catalyst attracted much attention as the transesterification catalyst in recent research. 固体酸性催化剂作为酯交换的催化剂是当前的研究热点。
- transesterification catalyst 酯基转移催化剂
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- TS-1 catalyst showed high selectivity of MPO and DPO during transesterification of DMO with phenol. TS-1在催化DPO合成反应中表现出良好的选择性，弱的L酸中心是DPO合成反应的活性中心。
- Transesterification of cottonseed oil with methanol was carried out with KOH as catalyst. 实验是通过用棉籽油为原料,KOH做催化剂制备生物柴油的。
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- Experiment on the transesterification of jatropha curcas oil with p-toluene sulphonic acid as catalyst was studied. 实验研究了麻疯树油在对甲苯磺酸催化剂的作用下与甲醇发生转酯化反应生成脂肪酸甲酯(生物柴油)的情况。
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。
- Debate is the best catalyst of thought. 争论是思想最好的催化剂。
- The Ti-PILC catalyst showed high catalytic activity to the transesterification of DMC with phenol and DPC yield could reach up to 29.1%. 该催化剂对于酯交换法合成DPC反应表现出良好的催化活性;其上DPC产率最高达29.;1%25;
- I see my role as being a catalyst for change. 我认为我的角色是促成变革。
- This chemical is called a catalyst. 这种特殊的化学材料是一种催化剂
- Ethyl lactate was synthesized by transesterification of D, L-lactide with ethanol utilizing concentrated sulfuric acid as catalyst. 研究了D,L-丙交酯在浓硫酸催化作用下,与乙醇进行酯交换反应合成乳酸乙酯。
- Kunming Precious Metal Catalyst Co., Ltd. 昆明贵研催化剂有限责任公司。
- Dicussion on Chinese Catalyst Used in G.H.U. 汽油加氢装置催化剂国产化的探讨。
- Is that what you think was the catalyst? 这就是你所认为的催化剂吧?
- Vent self-awareness and self-growth is a catalyst. 宣泄是自我认识与自我成长的催化剂。
- This tragedy will be a catalyst for good. 这场悲剧会是美好的催化剂。
- JERRY: And you're sure the floss was the catalyst? 杰瑞：你确定那牙线就是催化剂？
- Are the Olympics a Catalyst for China Reforms? 奥运会是否是中国改革的催化剂？
