Fate and effect of quaternary ammonium compounds on a mixed methanogenic culture
β Scribed by Ulas Tezel; John A. Pierson; Spyros G. Pavlostathis
- Book ID
- 116970994
- Publisher
- IWA Publishing
- Year
- 2006
- Tongue
- English
- Weight
- 333 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0043-1354
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The effect of nitrate, nitrite, nitric oxide (NO), and nitrous oxide on a mixed, mesophilic (35Β°C) methanogenic culture was investigated. Shortβterm inhibition assays were conducted at a concentration range of 10β350 mg N/L nitrate, 17β500 mg N/L nitrite, 0.02β0.8 mg N/L aqueous NO, and
Cycling in feed substrate concentration and dilution rate is examined as a means of modifying the final fate of a mixed culture. It is shown for the case where the specific growth rate of one species is always greater than that of the second that no cycling strategy will provide the desired extincti
## Abstract The effect of different electron donors on the pathway and kinetics of nitrate reduction in a sulfideβacclimated mixed, mesophilic (35Β°C) methanogenic culture was investigated. A mixture of dextrin and peptone, glucose, propionate, acetate, and H~2~/CO~2~ were used as substrates at an i