Recovery of cyanide from wastewater using gas-filled membrane absorption
Abstract:To commercialize the application of gas-filled membrane absorption (GFMA) in the recovery of cyanide from wastewater, the minimization of desired membrane area, membrane fouling, and other aspects were explored. The influences of operation parameters on the mass transfer coefficient is the focus of this study, which includes temperature, velocity, pH, and concentration. The concept of GFMA, the mass transfer resistance, the mass transfer equation, and other theoretical aspects are also introduced briefly. Experimental results show that the GFMA has good prospects in the commercialization of cyanide recovery.
Document Type: Research Article
Publication date: 1997-05-01
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- Water Environment Research® (WER®) publishes peer-reviewed research papers, research notes, state-of-the-art and critical reviews on original, fundamental and applied research in all scientific and technical areas related to water quality, pollution control, and management. An annual Literature Review provides a review of published books and articles on water quality topics from the previous year. Published as: Sewage Works Journal, 1928 - 1949; Sewage and Industrial Wastes, 1950 - 1959; Journal Water Pollution Control Federation, 1959 - Oct 1989; Research Journal Water Pollution Control Federation, Nov 1989 - 1991; Water Environment Research, 1992 - present.
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