Vol. 27 No. 1 (2001)

Published: 2004-04-15

Adsorption of Cu(II) and Cr(VI) ions by chitosan: kinetics and equilibrium studies

R Schmuhl, HM Krieg, K Keizer

1-8

DOI:

10.4314/wsa.v27i1.5002

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Equilibrium and kinetics of nitrate removal by protonated cross-linked chitosan

K Jaafari, S Elmaleh, J Coma, K Benkhouja

9-14

DOI:

10.4314/wsa.v27i1.5003

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Biosorption of Ni(ii) and Pb(ii) by Phanerochaete chrysosporium from a binary metal system – kinetics

I Haluk Ceribasi, Ulku Yetis

15-20

DOI:

10.4314/wsa.v27i1.5004

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Surfactants and the attachment of Pseudomonas aeruginosa to 3CR12 stainless steel and glass

TE Cloete, L Jacobs

21-26

DOI:

10.4314/wsa.v27i1.5005

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The generation and use of cumulative probability distributions in flood risk assessment for the Mfolozi flood-plain

LA Du Plessis

27-34

DOI:

10.4314/wsa.v27i1.5006

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Loss functions for structural flood mitigation measures

C Berning, LA Du Plessis, MF Viljoen

35-38

DOI:

10.4314/wsa.v27i1.5007

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The quality of the Florisbad spring-water in relation to the quality of the groundwater and the effects of rainfall

RM Douglas

39-48

DOI:

10.4314/wsa.v27i1.5008

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SOLAIR disinfection of coliform bacteria in hand-drawn drinking water

V Meyer, RH Reed

49-52

DOI:

10.4314/wsa.v27i1.5009

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Allozyme variation in a Johnston's topminnow, Aplocheilichthys johnstoni, population from the Zambezi River system

MKJ Steenkamp, GD Engelbrecht, PFS Mulder

53-56

DOI:

10.4314/wsa.v27i1.5010

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Ubiquity of the water-borne pathogens, Cryptosporidium and Giardia, in KwaZulu-Natal populations

C Jarmey-Swan, IW Bailey, AR Howgrave-Graham

57-64

DOI:

10.4314/wsa.v27i1.5011

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Current-use insecticides, phosphates and suspended solids in the Lourens River, Western Cape, during the first rainfall event of the wet season

Ralf Schulz, Sue KC Peall, James M Dabrowski, Adriaan J Reinecke

65-70

DOI:

10.4314/wsa.v27i1.5012

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Plant-soil interactions of sludge-borne heavy metals and the effect on maize (Zea mays L.) seedling growth

BJ Henning, HG Snyman, TAS Aveling

71-78

DOI:

10.4314/wsa.v27i1.5013

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Mixing studies in an Orbal activated sludge system

LJ Burrows, JR West, CF Forster, A Martin

79-84

DOI:

10.4314/wsa.v27i1.5014

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Potamonautid river crabs (Decapoda, Brachyura, Potamonautidae) of KwaZulu-Natal, South Africa

G Gouws, BA Stewart

85-98

DOI:

10.4314/wsa.v27i1.5015

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Uptake and distribution of a copper, iron and zinc mixture in gill, liver and plasma of a freshwater teleost, Tilapia sparrmanii

V Wepener, JHJ Van Vuren, HH Du Preez

99-108

DOI:

10.4314/wsa.v27i1.5016

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Dynamic model simulations as a tool for evaluating the stability of an anaerobic process

C Azeiteiro, IF Capela, AC Duarte

109-114

DOI:

10.4314/wsa.v27i1.5017

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Comments on: A flow balance approach to scenarios for water reclamation by Ania M.W. Grobicki and B. Cohen

Dave Horne, Brett Cohen

DOI:

10.4314/wsa.v27i1.5018

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Water SA
Journal / Water SA / Vol. 27 No. 1 (2001) / Articles

Articles

Adsorption of Cu(II) and Cr(VI) ions by chitosan: kinetics and equilibrium studies

DOI:

Equilibrium and kinetics of nitrate removal by protonated cross-linked chitosan

DOI:

Biosorption of Ni(ii) and Pb(ii) by Phanerochaete chrysosporium from a binary metal system – kinetics

DOI:

Surfactants and the attachment of Pseudomonas aeruginosa to 3CR12 stainless steel and glass

DOI:

The generation and use of cumulative probability distributions in flood risk assessment for the Mfolozi flood-plain

DOI:

Loss functions for structural flood mitigation measures

DOI:

The quality of the Florisbad spring-water in relation to the quality of the groundwater and the effects of rainfall

DOI:

SOLAIR disinfection of coliform bacteria in hand-drawn drinking water

DOI:

Allozyme variation in a Johnston's topminnow, Aplocheilichthys johnstoni, population from the Zambezi River system

DOI:

Ubiquity of the water-borne pathogens, Cryptosporidium and Giardia, in KwaZulu-Natal populations

DOI:

Current-use insecticides, phosphates and suspended solids in the Lourens River, Western Cape, during the first rainfall event of the wet season

DOI:

Plant-soil interactions of sludge-borne heavy metals and the effect on maize (Zea mays L.) seedling growth

DOI:

Mixing studies in an Orbal activated sludge system

DOI:

Potamonautid river crabs (Decapoda, Brachyura, Potamonautidae) of KwaZulu-Natal, South Africa

DOI:

Uptake and distribution of a copper, iron and zinc mixture in gill, liver and plasma of a freshwater teleost, Tilapia sparrmanii

DOI:

Dynamic model simulations as a tool for evaluating the stability of an anaerobic process

DOI:

Comments on: A flow balance approach to scenarios for water reclamation by Ania M.W. Grobicki and B. Cohen

DOI:

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