SETTLING AND DISPERSION OF OCEAN DUMPED SEWAGE-SLUDGE

被引：6

作者：

JENKINS, WA

GIBBS, RJ

机构：

[1] Center for Colloidal Science, College of Marine Studies, University of Delaware, Newark, DE 19716, United States

来源：

MARINE POLLUTION BULLETIN | 1988年 / 19卷 / 03期

关键词：

ENVIRONMENTAL TESTING - SEAWATER - Analysis - SEWAGE TREATMENT - Sludge Disposal;

D O I：

10.1016/0025-326X(88)90707-2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Plumes resulting from the dumping of sewage sludge in the New York Bight are characterized in terms of mass concentration, salinity, coagulated particle size and acoustic backscattering. The plumes were found to exist near the surface of the water column with a low salinity/conductivity plume remaining near the surface, while the solids of the plume descended at rates near 0. 08 cm s** minus **1. Dumped sewage sludge removal rates showed near second-order dependency on mass concentration.

引用

页码：120 / 124

页数：5

共 9 条

[1]

CALLAWAY RJ, 1976, 1975 SPEC S MIDDL AT, P10

[2] SEWAGE SLUDGE AND AMMONIUM CONCENTRATIONS IN NEW-YORK BIGHT APEX [J].

DUEDALL, IW ;

BOWMAN, MJ ;

OCONNORS, HB .

ESTUARINE AND COASTAL MARINE SCIENCE, 1975, 3 (04) :457-463

[3]

DUEDALL IW, 1977, J WATER POLLUTION CO, P2074

[4] ROLE OF COAGULATION IN THE KINETICS OF SEDIMENTATION [J].

FARLEY, KJ ;

MOREL, FMM .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1986, 20 (02) :187-195

[5] SEWAGE-SLUDGE COAGULATION AND SETTLING IN SEAWATER [J].

HUNT, JR ;

PANDYA, JD .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 1984, 18 (02) :119-121

[6] COAGULATION AND SETTLING OF AEROBIC SEWAGE-SLUDGE IN SEAWATER [J].

JENKINS, WA ;

GIBBS, RJ .

ENVIRONMENTAL TECHNOLOGY LETTERS, 1987, 8 (10) :487-494

[7]

KOH RCY, 1973, EPA660273029 OFF RES

[8]

MUELLER JA, 1976, NOAA ERL MESA6 MAR E

[9]

TEETER AM, 1978, EPA600378086B

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