Acrylamide and acrylic acid determination using respiratory activity of microbial cells

被引：19

作者：

Ignatov, OV

Rogatcheva, SM

Kozulin, SV

Khorkina, NA

机构：

[1] RUSSIAN ACAD SCI,STATE RES SCI INST GENET & SELECT IND MICROORGANI,SARATOV 410015,RUSSIA

[2] SARATOV NG CHERNYSHEVSKII STATE UNIV,RUSSIAN ACAD SCI,SARATOV 410015,RUSSIA

来源：

BIOSENSORS & BIOELECTRONICS | 1997年 / 12卷 / 02期

关键词：

respiratory activity; microbial biosensor; acrylic acid; acrylamide; waste water;

D O I：

10.1016/S0956-5663(97)87056-X

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

The possibility of acrylamide and acrylic acid determination using respiratory activity of microbial cells of the strain Brevibacterium sp. has been investigated. The conditions to obtain specific respiratory activity (SRA) of the cells for both substrates have been examined. The substrate concentration dependences of SRA have been obtained; they exhibited linearity in the range of 0.01-0.1 g/l acrylic acid and 0.01-0.075 g/l acrylamide. The selectivity of the cell respiratory activity for various organic compounds and storage conditions of the active biomass have been studied. Acrylamide quantification in the real waste waters has been made. (C) 1996 Elsevier Science Limited

引用

页码：105 / 111

页数：7

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[2]

ANDREONI V, 1990, Annali di Microbiologia ed Enzimologia, V40, P279

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