Isolation and Characterization of a Floc-Forming Bacterium Sphingomonas paucimobilis 551 from Activated Sludge.
نویسندگان
چکیده
منابع مشابه
Isolation of floc-producing bacteria from activated sludge.
Although the activated sludge process for stabilizing liquid organic wastes is primarily a biological process, very little research has been conducted on the pure biological phases of this process. Until the work of Butterfield (1935), activated sludge was considered by some as a physio-chemical process and by others as a bio-chemical process. Butterfield isolated a bacterium, Zoogloea ramigera...
متن کاملPurification and Characterization of a Fucoidanase (FNase S) from a Marine Bacterium Sphingomonas paucimobilis PF-1
The Search for enzyme activities that efficiently degrade marine polysaccharides is becoming an increasingly important area for both structural analysis and production of lower-molecular weight oligosaccharides. In this study, an endo-acting fucoidanase that degrades Miyeokgui fucoidan (MF), a sulfated galactofucan isolated from the sporophyll (called Miyeokgui in Korean) of Undaria pinnatifida...
متن کاملPosttraumatic Sphingomonas paucimobilis Endophthalmitis
A rare case of Sphingomonas paucimobilis endophthalmitis secondary to a penetrating globe injury with a retained intraocular foreign body is presented. A 30-year-old man presented with severe pain following a penetrating left eye injury. Visual acuity (VA) was 6/120. Slit-lamp examination revealed perforation of the temporal cornea and iris, hypopyon, and a fibrinous membrane covering the pupil...
متن کاملModeling of Activated Sludge Floc Characteristics
Problem Statement: The activated sludge system needs to improve the operational performance and to achieve more effective control. To realize this, a better quantitative understanding of the biofloc characteristics is required. The objectives of this study were to: (i) Study the biofloc characteristics from kinetics-mass transfer interaction point of view by quantification of the weight of the ...
متن کاملAmyloid - like adhesins in floc - forming and filamentous bacteria in activated sludge
Amyloid-like adhesins in floc-forming and filamentous bacteria in activated sludge 1 2 Poul Larsen, Jeppe Lund Nielsen, Daniel Otzen 1 , and Per Halkjær Nielsen 3 4 Department of Biotechnology, Chemistry, and Environmental Engineering, Aalborg 5 University, Sohngaardsholmsvej 57, DK-9000, Aalborg, Denmark 6 7 Running title: Amyloid adhesins in activated sludge. 8 9
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Water Treatment Biology
سال: 1998
ISSN: 0910-6758,1881-0438
DOI: 10.2521/jswtb.34.3_195