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Vol. 17 No. 1, January 1991
Home Water SA Vol. 17 No. 1, January 1991

Vol. 17 No. 1, January 1991

10 articles

All Water SA issues

  1. Significance of fractionation method in assessing the chemical form of phosphate accumulated by activated sludge and an Acinetobacter pure culture

    de Haas DW

    View PDF — Significance of fractionation method in assessing the chemical form of phosphate accumulated by activated sludge and an Acinetobacter pure culture Download — Significance of fractionation method in assessing the chemical form of phosphate accumulated by activated sludge and an Acinetobacter pure culture

  2. An instrument for the direct determination of oxygen utilisation rate

    Randall EW, Wilkinson A, Ekama GA

    View PDF — An instrument for the direct determination of oxygen utilisation rate Download — An instrument for the direct determination of oxygen utilisation rate

  3. Importance, determination and occurrence of inorganic chemical contaminants and nutrients in South African municipal sewage sludges

    Smith R, Vasiloudis H

    View PDF — Importance, determination and occurrence of inorganic chemical contaminants and nutrients in South African municipal sewage sludges Download — Importance, determination and occurrence of inorganic chemical contaminants and nutrients in South African municipal sewage sludges

  4. A long-chain fatty acid, oleate, as sole substrate in upflow anaerobic sludge bed (UASB) reactor systems

    Sam-Soon PALNS, Loewenthal RE, Wentzel MC, Marais GvR

    View PDF — A long-chain fatty acid, oleate, as sole substrate in upflow anaerobic sludge bed (UASB) reactor systems Download — A long-chain fatty acid, oleate, as sole substrate in upflow anaerobic sludge bed (UASB) reactor systems

  5. Effects of a recycle in upflow anaerobic sludge bed (UASB) systems

    Sam-Soon PALNS, Loewenthal RE, Wentzel MC, Marais GvR

    View PDF — Effects of a recycle in upflow anaerobic sludge bed (UASB) systems Download — Effects of a recycle in upflow anaerobic sludge bed (UASB) systems

  6. Effect of sulphate on pelletisation in the UASB system with glucose as substrate

    Sam-Soon PALNS, Loewenthal RE, Wentzel MC, Marais GvR

    View PDF — Effect of sulphate on pelletisation in the UASB system with glucose as substrate Download — Effect of sulphate on pelletisation in the UASB system with glucose as substrate

  7. Fingerprinting of commercially available water treatment bactericides in South Africa

    Brözel VS, Cloete TE

    View PDF — Fingerprinting of commercially available water treatment bactericides in South Africa Download — Fingerprinting of commercially available water treatment bactericides in South Africa

  8. An overview of water for environmental management

    Walmsley RD, Davies BR

    View PDF — An overview of water for environmental management Download — An overview of water for environmental management

  9. Health hazards of nitrate in drinking water

    Terblanche APS

    View PDF — Health hazards of nitrate in drinking water Download — Health hazards of nitrate in drinking water

  10. Optimering van koagulasie en flokkulasie in die herwinning van koelwater uit oliesintese-afvalwater

    van Leeuwen J, Wille P

    View PDF — Optimering van koagulasie en flokkulasie in die herwinning van koelwater uit oliesintese-afvalwater Download — Optimering van koagulasie en flokkulasie in die herwinning van koelwater uit oliesintese-afvalwater
 
 

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