EFFECT OF ANAEROBIC SLUDGE SOURCE AND CONDITION ON BIOSORPTION OF PCP

被引:26
作者
KENNEDY, KJ
PHAM, TT
机构
[1] Department of Civil Engineering, University of Ottawa, Ottawa
关键词
BIOSORPTION; PENTACHLOROPHENOL; ANAEROBIC; GRANULAR; FREUNDLICH;
D O I
10.1016/0043-1354(95)00049-Q
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Biosorption isotherms for pentachlorophenol (PCP), on granular and dispersed anaerobic sludge from five different industrial sources fit well to the Freundlich equation. No significant difference was observed in biosorption capacity between dispersed and granular anaerobic sludge. Some variation in biosorption capacity was observed among the different industrial sources of sludge. Comparison with results reported by other investigators suggested that biosorption by anaerobic biomass is lower than that by aerobic microorganisms.
引用
收藏
页码:2360 / 2366
页数:7
相关论文
共 16 条
[1]   METHANOGENS - RE-EVALUATION OF A UNIQUE BIOLOGICAL GROUP [J].
BALCH, WE ;
FOX, GE ;
MAGRUM, LJ ;
WOESE, CR ;
WOLFE, RS .
MICROBIOLOGICAL REVIEWS, 1979, 43 (02) :260-296
[2]   REMOVAL OF HAZARDOUS ORGANIC POLLUTANTS BY ADSORPTION ON MICROBIAL BIOMASS [J].
BELL, JP ;
TSEZOS, M .
WATER SCIENCE AND TECHNOLOGY, 1987, 19 (3-4) :409-416
[3]   ACCUMULATION AND ELIMINATION OF ALPHA-HEXACHLOROCYCLOHEXANE (ALPHA-HCH) BY MARINE-ALGAE CHLAMYDOMONAS AND DUNALIELLA [J].
CANTON, JH ;
VANESCH, GJ ;
GREVE, PA ;
VANHELLEMOND, ABAM .
WATER RESEARCH, 1977, 11 (01) :111-115
[4]  
CRAIG GR, 1990, PULP PAP-CANADA, V91, P39
[5]  
GRIMES DJ, 1975, MICROBIAL ECOL, P43
[6]   BIOSORPTION OF CHLOROPHENOLS TO ANAEROBIC GRANULAR SLUDGE [J].
KENNEDY, KJ ;
LU, JH ;
MOHN, WW .
WATER RESEARCH, 1992, 26 (08) :1085-1092
[7]   PERSISTENT CHEMICALS IN PULP-MILL EFFLUENTS - OCCURRENCE AND BEHAVIOR IN AN ACTIVATED-SLUDGE TREATMENT-PLANT [J].
LEUENBERGER, C ;
GIGER, W ;
CONEY, R ;
GRAYDON, JW ;
MOLNARKUBICA, E .
WATER RESEARCH, 1985, 19 (07) :885-894
[8]  
LU J, 1992, THESIS U OTTAWA CANA
[9]   LAYERED STRUCTURE OF BACTERIAL AGGREGATES PRODUCED IN AN UPFLOW ANAEROBIC SLUDGE BED AND FILTER REACTOR [J].
MACLEOD, FA ;
GUIOT, SR ;
COSTERTON, JW .
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 1990, 56 (06) :1598-1607
[10]  
RANDLE WG, 1991, 1991 ENV C, P433