Purification of Lactic Acid Produced by Fermentation: Focus on Non-traditional Distillation Processes

被引：53

作者：

Komesu, Andrea ^{[1
]}

Wolf Maciel, Maria Regina ^{[1
]}

Rocha de Oliveira, Johnatt Allan ^{[2
]}

da Silva Martins, Luiza Helena ^{[1
]}

Maciel Filho, Rubens ^{[1
]}

机构：

[1] Univ Campinas UNICAMP, Sch Chem Engn, 500 Albert Einstein Ave,Cidade Univ Zeferino Vaz, BR-13083852 Campinas, SP, Brazil

[2] Fed Univ Para UFPA, Nutr Coll, Belem, Para, Brazil

来源：

SEPARATION AND PURIFICATION REVIEWS | 2017年 / 46卷 / 03期

基金：

巴西圣保罗研究基金会;

关键词：

Lactic acid; purification; fermentation; separation processes; traditional distillation; reactive distillation; molecular distillation; SHORT-PATH EVAPORATION; REACTIVE DISTILLATION; MOLECULAR DISTILLATION; PROCESS INTENSIFICATION; CARBOXYLIC-ACIDS; SUGARCANE JUICE; METHYL LACTATE; RECOVERY; SIMULATION; SEPARATION;

D O I：

10.1080/15422119.2016.1260034

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Lactic acid is commonly used in a wide range of fields such as cosmetics, pharmaceutical products, chemistry and food. During the last years, its use for new applications such as production of biodegradable and biocompatible polymers, green solvents and oxygenated chemicals have received considerable attention. However, the relatively high production cost of lactic acid hinders many large-scale applications. In order to cheapen lactic acid production processes, it is necessary to develop more efficient methods of separation and purification. This work reviews some promising non-traditional distillation processes that are currently employed for lactic acid recovery, focusing on reactive distillation and molecular distillation. Advances in such distillation-based processes, their drawbacks and concluding remarks are also presented.

引用

页码：241 / 254

页数：14

共 99 条

[21] PURIFICATION OF LACTIC ACID - PRODUCTION OF METHYL LACTATE FROM AQUEOUS SOLUTIONS OF CRUDE ACID [J].