Reverse Osmosis (R/O) is reported by Huff' to offer a high volume engine coolant recycling process with very significant purification capabilities. The higher productivity per investment dollar, in spite of the initial capital cost of the equipment, may present the best opportunity for a practicable commercial recycling method capable of producing coolant that compares favorably with new (virgin) coolant.A system described by Huff has, since its introduction in 1990, been re-invented and re-engineered to optimize both the quality and cost effectiveness of the process. This paper describes many of the technical obstacles in the evolution that had to be overcome, and reports the state-of-the-art in commercial reverse osmosis coolant recycling technology. Process improvements that affected coolant quality and productivity are recorded. Coolant recycled by this method was analyzed and subjected to standard ASTM test procedures for performance comparison a similarly formulated virgin coolant.


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    Titel :

    Modern Reverse Osmosis Recycling of Used Engine Coolant


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    1995 Vehicle Thermal Management Systems Conference and Exhibition ; 1995



    Erscheinungsdatum :

    19.05.1997




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Modern reverse osmosis recycling of used engine coolant

    Eaton,E.R. / DeGruccio,R. / Haddock,M.E. et al. | Kraftfahrwesen | 1997


    Modern Reverse Osmosis Recycling of Used Engine Coolant

    Eaton, E. R. / DeGruccio, R. / Haddock, M. E. et al. | British Library Conference Proceedings | 1997


    Development of Mobile, On-Site Engine Coolant Recycling Utilizing Reverse-Osmosis Technology

    Kughn, W. / Eaton, E. R. / ASTM; Committee D-15 on Engine Coolants | British Library Conference Proceedings | 1999


    Using Reverse Osmosis to Recycle Engine Coolant

    Huff, John R. | SAE Technical Papers | 1992


    Using reverse osmosis to recycle engine coolant

    Huff,J.R. / Stanadyne Automotive,US | Kraftfahrwesen | 1992