首页> 外国专利> process for continuous esterification of an organic acid for production of an organic acid ester in a single vertical column by reactive distillation, process for continuous esterification of lactic acid in a single vertical column by reactive distillation process for continuous transesterification of an organic acid ester in a single column by reactive distillation, process for continuous esterification of a hydroxylated organic acid for production of an organic acid ester in a vertical column by reactive distillation, and process for continuous lactic acid esterification for producing a lactic acid ester in a vertical column by reactive distillation

process for continuous esterification of an organic acid for production of an organic acid ester in a single vertical column by reactive distillation, process for continuous esterification of lactic acid in a single vertical column by reactive distillation process for continuous transesterification of an organic acid ester in a single column by reactive distillation, process for continuous esterification of a hydroxylated organic acid for production of an organic acid ester in a vertical column by reactive distillation, and process for continuous lactic acid esterification for producing a lactic acid ester in a vertical column by reactive distillation

机译：通过反应蒸馏在单个立式塔中连续生产有机酸的有机酸的方法，通过反应蒸馏在单个立式塔中通过连续蒸馏法生产的有机酸的连续酯化方法通过反应蒸馏的单塔，通过反应蒸馏在垂直塔中连续进行羟基化有机酸的酯化反应以生产有机酸酯的方法，以及通过反应蒸馏在垂直塔中连续进行乳酸酯化的方法以生产乳酸酯的方法

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PROCEDURE FOR THE CONTINUOUS STERIFICATION OF AN ORGANIC ACID FOR PRODUCTION OF AN ORGANIC ACID ESTER IN A SINGLE VERTICAL COLUMN BY REACTIVE DISTILLATION FOR THE CONTINUOUS TRANSFERIFICATION OF AN ORGANIC ACID ESTER IN A SINGLE COLUMN BY REACTIVE DISTILLATION, PROCESS FOR THE CONTINUOUS STERIFICATION OF A HYDROXILATED ORGANIC ACID ESTER IN A COSTATIC LYRICS FOR PRODUCTION OF A LACTIC ACID ESTER IN A VERTICAL COLUMN BY REACTIVE DISTILLATION This is a process for producing organic acid esters by using continuous countercurrent reactive distillation using acid catalysts in a structured package in a the single column (10). In reactive distillation an organic acid ester is formed by chemical reaction which can be purified to its final state within the single column. Organic acid esters are produced at relatively low cost, with less waste and less complicated than in previous processes. Organic acid esters have applications as solvents, as intermediate chemicals, and in consumer products.

机译：通过反应性蒸馏通过硅胶连续蒸馏或连续蒸馏将单个柱中的有机酯连续转移的方法，用于对单个垂直柱中的有机酯进行连续蒸馏的有机柱中连续生产有机酸的方法通过反应蒸馏在垂直色谱柱中生产乳酸酯的静态酸乙酯中的酸酯这是一种通过在结构化包装中的酸催化剂在单塔中使用连续逆流反应蒸馏的方法，通过连续逆流反应蒸馏生产有机酸酯的方法（10）。在反应蒸馏中，通过化学反应形成有机酸酯，该有机酸酯可以在单塔内纯化至其最终状态。与以前的方法相比，有机酸酯的生产成本相对较低，浪费少，复杂度也低。有机酸酯可用作溶剂，中间化学品和消费品。

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公开/公告号BRPI0513501A

专利类型
公开/公告日2008-05-06

原文格式PDF
申请/专利权人 MICHIGAN STATE UNIVERSITY;
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申请/专利号BR2005PI13501
发明设计人 DENNIS J. MILLER;NAVINCHANDRA ASHANTA;ASPI KOLAH;CARL T. LIRA;
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申请日2005-06-21
分类号C07C69/66;C07C59/08;C07C67;C07C69/02;C07C69/52;
国家 BR
入库时间 2022-08-21 20:08:46

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