Process development and optimisation of lactic acid purification using electrodialysis

Madzingaidzo, L.; Danner, H; Braun, Rudolf

doi:10.1016/s0168-1656(02)00049-4

Cited by 107 publications

(47 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Otherwise, the separation steps are widely discussed in literature, such as precipitation (Rauch et al 1960;Min et al 2011;Kwak et al 2012;Nakano et al 2012), solvent extraction (Malmary et al 2000;Wasewar et al 2002;Matsumoto et al 2003;Yankov et al 2004;Alkaya et al 2009;Krzyzaniak et al 2013), membrane separation processes, and others. Membrane separation processes that have been studied include reverse osmosis, electrodialysis, and ultrafiltration (Kim and Moon 2001;Choi et al 2002;Madzingaidzo et al 2002;Li and Shahbazi 2006;González et al 2008;Ecker et al 2012;Lu et al 2012;Ramchandran et al 2012;Sikder et al 2012;Dey and Pal 2013;Pal and Dey 2013;Wang et al 2014).…”

Section: Separation and Purification Processesmentioning

confidence: 99%

Lactic Acid Production to Purification: A Review

Komesu

Oliveira

Martins

et al. 2017

BioRes

202

114

View full text Add to dashboard Cite

Lactic acid is a naturally occurring organic acid that can be used in a wide variety of industries, such as the cosmetic, pharmaceutical, chemical, food, and, most recently, the medical industries. It can be made by the fermentation of sugars obtained from renewable resources, which means that it is an eco-friendly product that has attracted a lot of attention in recent years. In 2010, the U.S. Department of Energy issued a report that listed lactic acid as a potential building block for the future. Bearing the importance of lactic acid in mind, this review summarizes information about lactic acid properties and applications, as well as its production and purification processes.

show abstract

Section: Separation and Purification Processesmentioning

confidence: 99%

Lactic Acid Production to Purification: A Review

Komesu

Oliveira

Martins

et al. 2017

BioRes

202

114

View full text Add to dashboard Cite

show abstract

“…In the past, Electrodialysis (ED) has been applied across many industries ranging from the desalination to food processing to glycol desalting [43]- [44]. The process of ED involves the application of an electrical current over a solution containing salts.…”

Section: Electrodialysis Reversal (Edr)mentioning

confidence: 99%

Review of high recovery concentrate management options

Leong

Tan

Charrois

et al. 2014

Desalination and Water Treatment

View full text Add to dashboard Cite

Current methods of inland concentrate disposal include surface water discharge, deep well injection and evaporation ponds. These methods are unsustainable and are limited by high capital cost and non-ubiquitous application. This paper gives an overview of potential alternatives and technologies available that can reduce the concentrate formed via reducing its volume or recycling. Potential alternatives explored have been electrodialysis, mechanical evaporation, VSEP and WAIV. All technologies have potential for use in areas distant from the coast and have better performance than currents management techniques. This paper reviews multiple studies that have explored alternate technologies for concentrate disposal in terms of economics and feasibility. Of the 5 case studies presented, VSEP shows promise as a secondary system of treatment via enhancing percentage recovery; higher permeate flux and lower operational costs.

show abstract

“…The employment of new purification technologies and integrated process configurations presents exciting possibilities to reduce the number of purification steps and production costs [27]. So, the objective of this work was to evaluate the lactic acid purification using HSPE (hybrid short path evaporation) and RD (reactive distillation) as coupled process.…”

Section: Introductionmentioning

confidence: 99%