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Chemical Oxygen Demand and the Mechanism of Excess Sludge Reduction in an Oxic-Settling-Anaerobic Activated Sludge Process
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Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
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The 27 checked references that resolve
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Reduction of sludge by ozone treatment and production of carbon source for denitrification
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Possible cause of excess sludge reduction in an oxic-settling-anaerobic activated sludge process (OSA process)
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Alternative schemes for the management of the sludge produced at Psyttalia WWTP
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Evaluation of log-normal distribution first-order kinetic model for copper(II)-humic acid complex dissociation
resolves10.1080/09593339209385207
The case of both energetic uncoupling and metabolic selection of microorganisms in the OSA activated sludge system
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The effect of cations on the settling and dewatering of activated sludges: Laboratory results
resolves10.2166/wst.2000.0178
Enhanced stabilisation of sewage sludge through thermal hydrolysis - three years of experience with full scale plant
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Experience with nutrient removal in a fixed-film system at full-scale wastewater treatment plants
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Use of protozoa and metazoa for decreasing sludge production in aerobic wastewater treatment
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Reducing production of excess biomass during wastewater treatment
resolves10.1061/(ASCE)0733-9372(2005)131:4(579)
Biological Kinetic Data Evaluation of an Activated Sludge System Coupled with an Ultrafiltration Membrane
resolves10.1016/S0273-1223(98)00687-8
Biomass yield reduction: Is biochemical manipulation possible without affecting activated sludge process efficiency?
resolves10.2166/wst.2002.0358
Wastewater sludge as a resource: sludge disposal strategies and corresponding treatment technologies aimed at sustainable handling of wastewater sludge
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Appropriate process and technology for wastewater treatment and reclamation in China
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Biomass Reduction and Mineralization Increase Due to the Ciliate Tetrahymena pyriformis Grazing on the Bacterium Pseudomonas fluorescens
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Energetics of bacterial growth: balance of anabolic and catabolic reactions
resolves10.1016/S0043-1354(02)00253-1
Effect of low ORP in anoxic sludge zone on excess sludge production in oxic-settling-anoxic activated sludge process
resolves10.2166/wst.2001.0799
Excess sludge reduction in activated sludge processes by integrating biomass alkaline heat treatment
resolves10.1016/0273-1223(96)00604-X
A full-scale operation of a novel activated sludge process without excess sludge production
resolves10.1126/science.793008
Titanium (III) Citrate as a Nontoxic Oxidation-Reduction Buffering System for the Culture of Obligate Anaerobes
The 12 references without a DOI — listed, not checked
no DOI — not checkedStandard methods for the examination of water and wastewater
no DOI — not checkedAn K. J. (2004). “Reduction of excess sludge in an OSA process.” Ph.D. dissertation Hong Kong Univ. of Science and Technology Hong Kong.
no DOI — not checkedAn K. J. and Chen G. H. (2002). “Modified activated sludge system with sludge holding tank to minimize excess sludge production.” Proc. IWA World Water Congress Environ.
no DOI — not checkedChen G. H. Yip W. K. An K. J. and Saby S. (2000). “Possible mechanisms of excess sludge reduction in an OSA process.” Proc. 4th Dutch-Japan Workshop on Integrated Water Quality Management.
no DOI — not checkedBiological wastewater treatment systems
no DOI — not checkedWastewater engineering: Treatment, disposal and reuse
no DOI — not checkedDenitrification
no DOI — not checkedEnvironmental biotechnology: Principles and application
no DOI — not checkedMicrobial energetics
no DOI — not checkedAquatic chemistry
no DOI — not checkedTsagarakis K. P. Horan N. J. Mara D. D. and Angelakis A. N. (1999). “Management of biosolids from municipal wastewater treatment plants in Greece.” Proc. 4th European Biosolids and Organic Residuals Conf. Paper No. 35.
no DOI — not checkedWestgarth W. C. Sulzer F. T. and Okun D. A. (1964). “Anaerobiosis in the activated sludge process.” 2nd IAWPRC Conf. 43–55.
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