Microbial Nitrate-Dependent Oxidation of Ferrous Iron in Activated Sludge
โ Scribed by Nielsen, Jeppe L.; Nielsen, Per H.
- Book ID
- 126180751
- Publisher
- American Chemical Society
- Year
- 1998
- Tongue
- English
- Weight
- 121 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0013-936X
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๐ SIMILAR VOLUMES
L-Lactate-driven ferric and nitrate reduction was studied in Escherichia coli E4. Ferric iron reduction activity in E. coli E4 was found to be constitutive. Contrary to nitrate, ferric iron could not be used as electron acceptor for growth. "Ferric iron reductase" activity of 9 nmol Fe2+ mg-1 protei
## Abstract **BACKGROUND:** Both ferric iron Fe(III) and ferrous iron Fe(II) salts are commonly used for chemical phosphorus removal (CPR) in the activated sludge (AS) process but only a few studies have compared Fe(III) and Fe(II) salts regarding their effect on the physical and biological propert