Identification and cultivation of photosynthetic bacteria in wastewater from a concentrated latex processing factory

被引：30

作者：

Choorit, W ^{[1
]}

Thanakoset, P

Thongpradistha, J

Sasaki, K

Noparatnaraporn, N

机构：

[1] Walailak Univ, Ins Agr Technol, Sch Biotechnol, Nakornsithammarat 80160, Thailand

[2] Prince Songkla Univ, Fac Agroind, Dept Ind Biotechnol, Songkhla 90110, Thailand

[3] Hiroshima Kokusai Gakuin Univ, Grad Sch Engn, Aki Ku, Hiroshima 7390321, Japan

[4] Kasetsart Univ, Fac Sci, Dept Microbiol, Bangkok 10900, Thailand

来源：

BIOTECHNOLOGY LETTERS | 2002年 / 24卷 / 13期

关键词：

concentrated latex processing; photosynthetic bacteria; Rubrivivax gelatinosus; skim latex; wastewater;

D O I：

10.1023/A:1016026412361

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Ten strains of purple non-sulfur photosynthetic bacteria, isolated from wastewater produced by a concentrated latex processing factory, were cultivated in a wastewater medium without supplementation. After 40 h cultivation, one strain SS51, decreased the COD content of the wastewater by 34%. Optimal ratio of mixed-cultivation between SS51 and SY40 was 14:7 (ml/ml), and the COD content of the wastewater was decreased by 57%. Both strains were identified as Rubrivivax gelatinosus.

引用

页码：1055 / 1058

页数：4

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