phase transfer catalyst 中文意思是什麼

phase transfer catalyst 解釋
相轉移催化劑
  • phase : n 1 形勢，局面，狀態；階級。2 方面，側面。3 【天文學】（月等的）變相，盈虧；【物、天】相，周相，...
  • transfer : n 1 移轉，轉送；調職；調任[轉學]證書；變換。2 （財產；權利等的）轉讓，讓與（證書），移轉，授受；...
  • catalyst : n. 【化學】觸媒，催化劑，接觸劑〈又作 catalytic agent〉；〈比喻〉觸發因素，〈口語〉（善用熱情、言語等打動他人的）有感染力的人。
  1. In this paper, glycidyl ether, which was high epoxide value and low viscosity, was synthesized from 2 - trimethylene glycol, epichlorohydrin and the normal butyl alcohol by phase transfer catalyst based on the orthogonal experiment design

    摘要採用1 ， 2 -丙二醇、正丁醇和環氧氯丙烷為原料，在相轉移催化劑的作用下反應，通過正交實驗合成了的高環氧值、低粘度的混合醇縮水甘油醚。
  2. Synthesis of - benzyl phenylacetonitrile promoted by triphase phase transfer catalyst

    芐基苯乙腈的三相相轉移催化合成
  3. Heteropoly blue q7pmo12o42 ( q = c5h5nc16h33 ) has been designed and synthesized as reaction - controlled phase - transfer catalyst for catalytic epoxidation of cyclohexene and catalytic oxidation of benzalcoho with h2o2 as the oxidant

    設計合成了第一個由磷鉬雜多藍作為反應控制相轉移化劑的反應體系，用於對環己烯進行催化環氧化，苯甲醇進行催化氧化。
  4. The polymer - supported catalysts were used in different kinds of reaction, such as ion - exchange resins, polymer - supported phase transfer catalysts, polymer - supported acid catalysts, polymer - supported base catalysts, polymer - supported metal catalysts, polymer - supported biological catalyst and so on

    介紹的聚合物固載催化劑有6類，包括離子交換樹脂催化劑、聚合物固載的相轉移催化劑、聚合物固載的酸催化劑、聚合物固載的堿催化劑、聚合物固載的金屬催化劑、聚合物固載的生物催化劑等。
  5. Food emulsifier sucrose ester and sucrose polyester were introduced, the description focused on the different synthetic methods of sucrose ester and sucrose polyester which included solvent method, non - solvent method and phase transfer catalyst method, and the development of sucrose ester and sucrose polyester was given an advice

    摘要介紹了食品乳化劑蔗糖酯和蔗糖脂肪酸多酯，重點綜述了蔗糖酯和蔗糖脂肪酸多酯的合成方法，包括溶劑法、無溶劑法和相轉移催化法等不同的合成方法，並對蔗糖酯和蔗糖脂肪酸多酯的發展作出了建議。
  6. The synthesis of a new reaction - controlled chiral phase - transfer catalyst

    新的反應控制的手性相轉移催化劑的合成
  7. Preparation of stearic acid with heteropoly quaternary ammonium as phase transfer catalyst

    雜多季銨鹽相轉移催化制備十八酸
  8. Phase transfer catalyst

    相轉移催化劑
  9. Application of polymer phase transfer catalyst in synthesis of - butyl pheny lacetonitrile

    丁基苯乙腈合成中的應用
  10. Butylation of diethyl malonate catalyzed by phase - transfer catalyst and microwave irradiation

    微波輻射相轉移催化丙二酸二乙酯丁基化反應研究
  11. Cyclohexene can be directly oxidized to adipic acid with 30 % h2o2 in the presence of h7 [ p ( w2o7 ) 6 ] ? xh2o without any phase transfer catalyst and organic solvents

    摘要報道了在無相轉移劑條件下，用磷鎢酸催化過氧化氫氧化環己烯合成己二酸，收率最高為72 . 6 % 。
  12. The mechanism of phase transfer catalyst reacdon is reviewed, it ' s application type in organic synthesis is also introduced. the emphasis placed on polymer synthes is by ptc

    摘要相轉移催化反應的機理及其在有機合成中的應用類型，重點對相轉移催化反應在高分子合成中的應用作了介紹。
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