CHEMICAL AND MUTAGENIC EVALUATION OF SLUDGE FROM A LARGE WASTE-WATER TREATMENT-PLANT

被引：19

作者：

OTTAVIANI, M ^{[1
]}

CREBELLI, R ^{[1
]}

FUSELLI, S ^{[1
]}

LAROCCA, C ^{[1
]}

BALDASSARRI, LT ^{[1
]}

机构：

[1] IST SUPER SANITA,TOSSICOL COMPARATA & ECOTOSSICOL LAB,I-00161 ROME,ITALY

来源：

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY | 1993年 / 26卷 / 01期

关键词：

D O I：

10.1006/eesa.1993.1037

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Digested sludges from a wastewater treatment plant were analyzed to assess their level of contamination by some organic (polychlorobiphenyls (PCBs) and chlorinated pesticides) and inorganic (heavy metals) micropollutants and their mutagenicity features. The heavy metal content in none of the samples exceeded the limits set out in EEC Directive 276/86; as far as PCBs are concerned, the sludges analyzed indicated a level of contamination up to two orders of magnitude higher than some Italian agricultural soils. Mutagenicity assays on either crude or fractionated sludge extracts using Salmonella typhimurium tester strains TA98 and TA100 gave negative results, thus suggesting the absence of genotoxic contaminants in the samples investigated. © 1993 Academic Press, Inc.

引用

页码：18 / 32

页数：15

共 47 条

[1] POSSIBLE MICROBIAL CONTRIBUTION TO NITROSAMINE FORMATION IN SEWAGE AND SOIL [J].

AYANABA, A ;

VERSTRAETE, W ;

ALEXANDER, M .

JNCI-JOURNAL OF THE NATIONAL CANCER INSTITUTE, 1973, 50 (03) :811-813

[2] FORMATION OF DIMETHYLNITROSAMINE, A CARCINOGEN AND MUTAGEN, IN SOILS TREATED WITH NITROGEN-COMPOUNDS [J].

AYANABA, A ;

VERSTRAE.W ;

ALEXANDE.M .

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1973, 37 (04) :565-568

[3] MUTAGENICITY OF MUNICIPAL SEWAGE SLUDGES OF AMERICAN-CITIES [J].

BABISH, JG ;

JOHNSON, BE ;

LISK, DJ .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1983, 17 (05) :272-277

[4]

BUDDE WL, 1988, ENVIRON SCI TECHNOL, V22, P304

[5] SEQUENTIAL EXTRACTION OF SOIL HEAVY-METALS FOLLOWING A SLUDGE APPLICATION [J].

CHANG, AC ;

PAGE, AL ;

WARNEKE, JE ;

GRGUREVIC, E .

JOURNAL OF ENVIRONMENTAL QUALITY, 1984, 13 (01) :33-38

[6]

COCKER EG, 1983, WATER SCI TECHNOL, V15, P195

[7] INVITRO MUTAGENICITY OF RUBBER CHEMICALS AND THEIR NITROSATION PRODUCTS [J].

CREBELLI, R ;

FALCONE, E ;

AQUILINA, G ;

CARERE, A .

TOXICOLOGY LETTERS, 1984, 23 (03) :307-313

[8] ANALYTICAL APPROACHES AND CRITERIA TO DEFINE ENVIRONMENTAL CONTAMINATION FROM AN ACCIDENTAL POLYCHLOROBIPHENYL (PCB) SPILLAGE [J].

DEFELIP, E ;

DIDOMENICO, A ;

TURRIO, L ;

VOLPI, F ;

MERLI, F .

TOXICOLOGICAL AND ENVIRONMENTAL CHEMISTRY, 1990, 29 (01) :37-46

[9] MUTAGENICITY OF DIFFERENT FRACTIONS OF EXTRACTS OF HUMAN FECES [J].

DION, P ;

BRUCE, WR .

MUTATION RESEARCH, 1983, 119 (02) :151-160

[10] ORGANOCHLORINE INSECTICIDES AND PCBS IN WATER, SEDIMENT, AND FISH FROM THE MEDITERRANEAN SEA [J].

ELDIB, MA ;

BADAWY, MI .

BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, 1985, 34 (02) :216-227

← 1 2 3 4 5 →