title: The process utility of thermotolerant methylotrophic bacteria: I. An evaluation in chemostat culture.
abstract: In Part l, the process utility of a thermotolerant methylotrophic bacterium is evaluated in chemostat culture under conditions where methanol, methanol/formaldehyde mixtures and dual methanol/ammonia limitation occurred. The results show that the bacterium studied was nonfastideous under steady-state operation, in contrast to results obtained in batch culture. For application in industrial wastewater treatment processes the bacterium should be employed in systems where the biomass residence time exceeds 5 h, i. e., dilution rates < O.2 h(-1). Under such conditions, methanol was essentially exhausted and the biomass yield coefficient was lowered.
authors.affiliation: Biotechnology Department, Kuwait Institute for Scientific Research, P.O. Box 24885, Safat 13109, Kuwait.
authors.forename: N
authors.initials: N
authors.lastname: Al-Awadhi
authors.forename: T
authors.initials: T
authors.lastname: Egli
authors.forename: G
authors.initials: G
authors.lastname: Hamer
authors.forename: C A
authors.initials: CA
authors.lastname: Mason