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Discussion of “Kinetics of Manganese(II) Oxidation with Chlorine” by Oliver J. Hao, Allen P. Davis, and Peter H. Chang (May/June 1991, Vol. 117, No. 3)
Publisher: American Society of Civil Engineers
Closure to “<i>Mixing Effects on Coal Processing Waste Treatment</i>” by William R. Knocke and Letitia P. Jones (December, 1983)
Publisher: American Society of Civil Engineers
Assessment of Fate of Manganese in Oxide-Coated Filtration Systems
Publisher: American Society of Civil Engineers
Abstract: This study employed pilot-scale filters to examine the fate of Mn in MnO
Discussion of “<i>Specific Resistance Measurements: Nonparabolic Data</i>” by G. Lee Christensen and Richard I. Dick (June, 1985, Vol. 111, No. 3)
Publisher: American Society of Civil Engineers
Mixing Effects on Coal Processing Waste Treatment
Publisher: American Society of Civil Engineers
Abstract: AS a consequence of new coal mining practices, coal preparation plants have been inundated with increased loads of coal and clay particles in their wastewater. Traditionally, the industry has employed primary sedimentation ...
Modeling Manganese Oxidation with KMnO<sub><b>4</b></sub><b> for Drinking Water Treatment</b>
Publisher: American Society of Civil Engineers
Abstract: Manganese (Mn) in a drinking water distribution system can cause multiple aesthetic problems including discolored water and fouling or scaling of fixtures. Oxidation and solid-liquid separation processes are typically ...
Modeling Uncoupled Solute Transport in Natural Organic Matter Size Fractionation by Ultrafiltration
Publisher: American Society of Civil Engineers
Abstract: Physicochemical separation of organic macrosolutes and colloidal particles is routinely required during the analysis of natural, waste, and process waters derived from aquatic and terrestrial environmental samples. This ...
Conditioning and Dewatering of Anaerobically Digested BPR Sludge
Publisher: American Society of Civil Engineers
Abstract: Anaerobic digestion of sludge from a full‐scale biological phosphorus removal (BPR) treatment facility resulted in significant release of soluble phosphorus. However, the increase in phosphorus and/or change in microbial ...
Method for Coating Filter Media with Synthetic Manganese Oxide
Publisher: American Society of Civil Engineers
Abstract: A method was developed to coat anthracite and sand filter media with synthetic manganese oxides. The two-stage method used a stirred tank reactor followed by a recirculating flow fixed-bed reactor. Treated anthracite ...
Dissolved Component Recovery Following Resin Exchange Based DOM Fractionation
Publisher: American Society of Civil Engineers
Abstract: Organic and inorganic components in natural waters are intimately interrelated and constitute a dissolved material matrix (DMM). The objective of this study was to systematically investigate the distribution and recovery ...
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