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- The preparation method of tributyl citrate and acetyl tributyl citrate by solid super acid,rare earth solid acid,heteropoly acid et al.were reviewed. 介绍了固体超强酸、稀土固体酸,杂多酸等催化剂的催化效果和特点。
- In this article,the developments in synthesis of tributyl citrate and acetyl tributyl citrate,the two of the most important plasticizers of citrate acid plasticizers,have been discussed. 概述了柠檬酸酯增塑剂中两个主要品种柠檬酸三丁酯和乙酰柠檬酸三丁酯的催化合成进展。
- acetyl tributyl citrate 柠檬酸乙酰基三丁酯
- Keywords tributyl citrate;acetyl tributyl citrate;catalyst;esterfication;acetylization; 柠檬酸三丁酯;乙酰柠檬酸三丁酯;催化剂;酯化;酰化;
- The non - toxic acetyl tributyy citrate was synthsized by tributyl citrate and acetyloxide in the presence of compounded catalyst. 由柠檬酸和正丁醇在复合催化剂存在下合成柠檬酸三丁酯。
- Tributyl citrate is a new material of non-toxic plasticizer. 摘要柠檬酸三丁酯是一种新型无毒增塑剂。
- The present situation and prospects of research on catalysts for synthesis of tributyl citrate are introduced. 介绍近年来柠檬酸三丁酯合成用催化剂的研究现状及发展前景。
- In this paper the nontoxic plasticizer tributyl citrate has been prepared by the catalysis of the molecular sieve and the ion exchange resin. 报导了用分子筛和离子交换树脂催化合成无毒增塑剂柠檬酸三丁酯的初探结果。
- And then,more detail synthesis conditions of tributyl citrate were examined with mixed rare earth chlorides as catalyst,hence a suitable technology was proposed. 为此，系统地研究了混合氯化稀土催化合成柠檬酸三丁酯的工艺条件，确定了合适的工艺流程。
- Catalytic synthesis of tributyl citrate, using solid superacid as catalyst was studied.The effect of factors on the yield was studied and the best reaction conditions were found. 以柠檬酸、正丁醇为原料，固体超强酸为催化剂，催化合成柠檬酸三丁酯。考察了影响产率的多种因素，确定了最佳反应条件。
- Tributyl citrate is widely used as nontoxic plasticizer.Approaches for the study of tributyl citrate's catalytic synthesis with various catalyzers are summarized. 柠檬酸三丁酯是一种广泛应用的无毒增塑剂。综述了不同催化剂催化合成柠檬酸三丁酯的研究方法。
- The modified titanium base solid acid used as catalyst for the synthesis of tributyl citrate from citric acid and butyl alcohol was investigated in this paper. 以改性钛基固体酸为催化剂催化合成柠檬酸三丁酯,确定了酯化优化条件。
- This article aims at summarizing the development of research on synthesis of tributyl citrate and the catalysis of sulfonic acid, inorganic salt, solid superacid, heteropoly acid, rare earth compound. 综述了磺酸、无机盐、固体超强酸、杂多酸、稀土化合物等催化体系对合成柠檬酸三丁酯的催化作用及研究进展。
- This article aims at summarizing the development of research on synthesis of tributyl citrate and the catalysis of sulfonic acid,inorganic salt,solid superacid,heteropoly acid,rare earth compound. 综述了磺酸、无机盐、固体超强酸、杂多酸、稀土化合物等催化体系对合成柠檬酸三丁酯的催化作用及研究进展。
- In this thesis, a series of supported zirconium sulfate catalysts were prepared by impregnation and were used in the synthesis of 2-ehoxyethanol acetate(EGEEA), tributyl citrate(TBC). 本论文通过浸渍法制备了系列负载型锆盐催化剂，用于酯化反应合成乙二醇单乙醚乙酸酯（EGEEA）和柠檬酸三丁酯（TBC）。
- Abstract：Production methods and application of green plasticizer tributyl citrate were introduced.Then，development prospect of green plasticizer tributyl citrate were put forward. 摘要：介绍了柠檬酸三丁酯的生产方法及用途，对合成柠檬酸三丁酯的各种催化体系进行了综述，提出了今后的发展前景。
- Keywords AlPW12O40 catalyst;esterification;tributyl citrate; 柠檬酸三丁酯;酯化;磷钨酸催化剂;
- Keywords tributyl citrate;sodium hydrogen sulphate;catalysis; 柠檬酸三丁酯;硫酸氢钠;催化;
- Keywords Tributyl citrate;Nonacidic catalysts;Synthesis; 柠檬酸三丁酯;非酸催化;合成;
- Keywords platicizer;synthesis;catalyst;tributyl citrate; 增塑剂;合成;催化剂;柠檬酸三丁酯;
