The Extraction of Lactic Acid from Fermentative Marigold Wastewater

被引：0

作者：

姜传世

张慧

崔振蕾

于和伟

韩吉庆

机构：

[1] 青岛大学化学化工与环境学院

来源：

山东工业技术 | 2013年 / 10期

关键词：

Marigold; Lutein; Lactic acid; Wastewater;

D O I：

10.16640/j.cnki.37-1222/t.2013.10.059

中图分类号：

X703 [废水的处理与利用];

学科分类号：

摘要：

As a natural yellow pigment,lutein is widely used in the human food and forage.A lot of wastewater is generated in this industry.It is urgent to deal with fermentative marigold wstewater for lutein industry.How to process the wastewatwer is more important.Centre on the process of fermentative marigold wstewater,used by polyaluminium chloride to flocculate,active carbon to bleach,then evaporating in the vacuum state and getting lactic acid finally.

引用

页码：195+151 / 195 +151

页数：2

共 3 条

[1] Carotenoids and colon cancer. Slattery M L,Benson J,Curtin K,Ma K N,Schaeffer D,Potter J D. The American journal of clinical nutrition . 2000
[2] Antimutagenicity of xanthophylls present in Aztec Marigold ( Tagetes erecta ) against 1-nitropyrene[J] . &nbspMut.Res.-Genetic Toxicology and Environmental Mutagenesis . 1997 (2)
[3] Emulsion liquid membrane extraction of organic acids. I. A theoretical model for lactic acid extraction with emulsion swelling. Chaudhuri, J.B.,Pyle, D.L. Chemical Engineering Science . 1992

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