首页|基于TRIZ理论的酶催化制备手性仲醇工艺改进

基于TRIZ理论的酶催化制备手性仲醇工艺改进

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手性仲醇在化工制品的合成中总是被作为重要的手性中间体,其光学纯对映体的制备是手性化合物制备过程中的关键步骤.根据现有制备手性仲醇工艺中所存在的收率较低、对映体纯度不高、生产成本高等问题,运用TRIZ理论,按照发现问题、分析问题和解决问题的逻辑,对制备工艺进行优化,提出了一锅法制备手性仲醇工艺,预期有效提高收率和对映体纯度,降低生产成本.为进一步优化制备手性仲醇工艺提供了理论指导和实践参考.
Process Improvement of Chiral Secondary Alcohols by Enzyme Catalysis Based on TRIZ Theory
Chiral secondary alcohols are always considered important chiral intermediates in the synthesis of chemical products.An important step in the synthesis of chiral compounds is the preparation of their optically pure enantiomers.The preparation process for chiral secondary alcohols is plagued by low yield,low enantiomer purity,and high production costs.To solve these issues,this study applied the logic of problem identification,analysis,and resolution to optimize the preparation process using TRIZ theory.The study suggested a one-pot method that improved enantiomer purity and yield for the chiral secondary alcohols that were produced.As a result,the cost of production is effectively decreased.This work offers theoretical direction and a useful practical reference for future optimization of the chiral secondary alcohol preparation process.

TRIZchiral secondary alcoholstechnology improvement

姜竹英、王繁业

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青岛科技大学化工学院,山东青岛 266042

TRIZ 手性仲醇 工艺改进

2024

化工设计通讯
湖南化工医药设计院

化工设计通讯

影响因子:0.126
ISSN:1003-6490
年,卷(期):2024.50(9)