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pro vyhledávání: '"Choon-Ping Lim"'
Publikováno v:
Bioresource Technology Reports. 6:152-158
Long-term inhibitory effect of free ammonia (FA) on the catabolic and anabolic activities of an enriched Nitrosomonas culture was investigated. Ammonia oxidizing bacteria (AOB) was inhibited at FA concentration of 34.34 ± 6.85 mg NH3-N/L while thres
Publikováno v:
Biochemical Engineering Journal. 114:119-129
This study investigated the biosorption process kinetics and the associated microbial community. Seed sludge from the aeration tank of a wastewater treatment plant in Singapore was acclimated with synthetic wastewater formulated to contain colloidal
This study investigated the initiation and maintenance of nitritation in a membrane bioreactor (MBR) with long solids retention time (SRT) of 43.8 days. Nitritation was initiated within 65 days in the MBR via dissolved oxygen (DO) limitation (70 days
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe73b739170e88452af6ee5242c372d3
https://hdl.handle.net/10356/152727
https://hdl.handle.net/10356/152727
Publikováno v:
Chemical Engineering Journal. 287:285-291
Recent research has shed light on utilization of carbon storage microorganisms in the A-stage of AB process for higher methane generation and resource recovery potential. Typically, organic matters are entrapped into biomass in the A-stage and subseq
Publikováno v:
Biochemical Engineering Journal. 93:128-136
The feasibility of manipulating operating parameters, i.e. Food-to-microorganisms (F/M) ratio, SRT, and residual DO, to enhance biosorption performance was investigated. It was observed that lower F/M and longer SRT resulted in sludges which captured
Autor:
Choon-Ping Lim1, Dan Zhao1,2, Takase, Yuta1, Miyanaga, Kazuhiko1, Watanabe, Tomoko3, Tomoe, Yasuyoshi3, Tanji, Yasunori1 ytanji@bio.titech.ac.jp
Publikováno v:
Applied Microbiology & Biotechnology. Feb2011, Vol. 89 Issue 3, p825-834. 10p.
Publikováno v:
Applied Microbiology and Biotechnology. 97:2173-2182
Microbial activities in brine, seawater, or estuarine mud are involved in iodine cycle. To investigate the effects of the microbiologically induced iodine on other bacteria in the environment, a total of 13 bacteria that potentially participated in t
Autor:
Yasuyoshi Tomoe, Kazuhiko Miyanaga, Takuya Handa, Yuta Takase, Choon-Ping Lim, Yasunori Tanji
Publikováno v:
Journal Chemical Engineering of Japan. 43(No. 9):792-797
The water samples collected from two non water-flooded oil fields contained a variety of organic acids, sulfate-reducing bacteria (SRB) and little sulfate. Acetate and propionate were the major components of organic acids. Over 6 weeks of artificial
Publikováno v:
Advanced Materials Research. :453-456
A strain of At. ferrooxidans was isolated from Penjom Goldmine, Kuala Lipis, Pahang, Malaysia. The 16S rRNA partial gene sequence analysis revealed that this rod-shaped bacterium with size of 0.3 x 0.8 -m is a strain of At. ferrooxidans, and was desi