Anaerobic Removal of COD in Metal-Cutting-Fluid Wastewater
The treatment of metal-cutting-fluid wastewater was investigated using an anaerobic, granular activated carbon, fluidized-bed process. During 900 days of operation, three influent COD concentrations were tested: 1029, 3343, and 5324 mg/L. For each influent COD concentration, a series of influent flo...
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| Veröffentlicht in: | Water environment research 1992, Vol.64 (3), p.216-222 |
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| container_title | Water environment research |
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| creator | Kim, Byung R. Zemla, Jerome F. Anderson, Stanley G. Stroup, David P. Rai, Devi N. |
| description | The treatment of metal-cutting-fluid wastewater was investigated using an anaerobic, granular activated carbon, fluidized-bed process. During 900 days of operation, three influent COD concentrations were tested: 1029, 3343, and 5324 mg/L. For each influent COD concentration, a series of influent flow rates was used to test a range of unexpanded empty-bed contact times from 0.9 to 7.5 hours. The findings include the following: (1) the reactor removed biodegradable COD effectively and efficiently at relatively high loading rates (more than 70${\rm kg}/{\rm m}^{3}\cdot {\rm d}$); (2) approximately 35% of the influent COD was nonbiodegradable-more than approximately 65% of the nonbiodegradable COD was aerobically biodegradable; (3) approximately 68% of the COD biodegraded was converted to methane, showing potential for energy recovery; (4) a relatively low biomass production (a yield coefficient of approximately 0.09 g biomass produced/g COD degraded) was observed; and (5) the overall removal rate of biodegradable COD followed first-order kinetics. |
| doi_str_mv | 10.2175/WER.64.3.5 |
| format | Article |
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During 900 days of operation, three influent COD concentrations were tested: 1029, 3343, and 5324 mg/L. For each influent COD concentration, a series of influent flow rates was used to test a range of unexpanded empty-bed contact times from 0.9 to 7.5 hours. The findings include the following: (1) the reactor removed biodegradable COD effectively and efficiently at relatively high loading rates (more than 70${\rm kg}/{\rm m}^{3}\cdot {\rm d}$); (2) approximately 35% of the influent COD was nonbiodegradable-more than approximately 65% of the nonbiodegradable COD was aerobically biodegradable; (3) approximately 68% of the COD biodegraded was converted to methane, showing potential for energy recovery; (4) a relatively low biomass production (a yield coefficient of approximately 0.09 g biomass produced/g COD degraded) was observed; and (5) the overall removal rate of biodegradable COD followed first-order kinetics.</description><identifier>ISSN: 1061-4303</identifier><identifier>EISSN: 1554-7531</identifier><identifier>DOI: 10.2175/WER.64.3.5</identifier><language>eng</language><publisher>635 Slaters Lane, Suite G‐110, Alexandria, VA 22314‐1177: Water Environment Federation</publisher><subject>Adsorption ; anaerobic treatment ; Applied sciences ; automotive waste ; Biodegradation ; Biomass production ; Chemical oxygen demand ; Exact sciences and technology ; Flow velocity ; fluidized bed ; industrial waste ; Industrial wastewaters ; Loading rate ; metal cutting fluids ; Methane ; Pollution ; Research Papers ; Wastewater ; Wastewater treatment ; Wastewaters ; Water pollution ; Water treatment and pollution</subject><ispartof>Water environment research, 1992, Vol.64 (3), p.216-222</ispartof><rights>Copyright 1992 The Water Environment Federation (WEF)</rights><rights>1992 Water Environment Federation</rights><rights>1993 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3286-86818d30fe9338209fead9e6fb1f9e13c5ad80e644b5ed66766800256af2ed963</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/25044142$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/25044142$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,780,784,803,4024,27923,27924,27925,58017,58250</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=4933236$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kim, Byung R.</creatorcontrib><creatorcontrib>Zemla, Jerome F.</creatorcontrib><creatorcontrib>Anderson, Stanley G.</creatorcontrib><creatorcontrib>Stroup, David P.</creatorcontrib><creatorcontrib>Rai, Devi N.</creatorcontrib><title>Anaerobic Removal of COD in Metal-Cutting-Fluid Wastewater</title><title>Water environment research</title><description>The treatment of metal-cutting-fluid wastewater was investigated using an anaerobic, granular activated carbon, fluidized-bed process. 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The findings include the following: (1) the reactor removed biodegradable COD effectively and efficiently at relatively high loading rates (more than 70${\rm kg}/{\rm m}^{3}\cdot {\rm d}$); (2) approximately 35% of the influent COD was nonbiodegradable-more than approximately 65% of the nonbiodegradable COD was aerobically biodegradable; (3) approximately 68% of the COD biodegraded was converted to methane, showing potential for energy recovery; (4) a relatively low biomass production (a yield coefficient of approximately 0.09 g biomass produced/g COD degraded) was observed; and (5) the overall removal rate of biodegradable COD followed first-order kinetics.</description><subject>Adsorption</subject><subject>anaerobic treatment</subject><subject>Applied sciences</subject><subject>automotive waste</subject><subject>Biodegradation</subject><subject>Biomass production</subject><subject>Chemical oxygen demand</subject><subject>Exact sciences and technology</subject><subject>Flow velocity</subject><subject>fluidized bed</subject><subject>industrial waste</subject><subject>Industrial wastewaters</subject><subject>Loading rate</subject><subject>metal cutting fluids</subject><subject>Methane</subject><subject>Pollution</subject><subject>Research Papers</subject><subject>Wastewater</subject><subject>Wastewater treatment</subject><subject>Wastewaters</subject><subject>Water pollution</subject><subject>Water treatment and pollution</subject><issn>1061-4303</issn><issn>1554-7531</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><recordid>eNqNkE1Lw0AQhoMoWKsX70IO4kFIuzv7kcSbxFaFSqEoPS7bZFZS0qTuJpb-exNSelRPM4fnfYZ5Pe-akhHQUIyXk8VI8hEbiRNvQIXgQSgYPW13ImnAGWHn3oVza0IoAOED7-Gx1GirVZ76C9xU37rwK-Mn8yc_L_03rHURJE1d5-VnMC2aPPOX2tW40zXaS-_M6MLh1WEOvY_p5D15CWbz59fkcRakDCIZRDKiUcaIwZixCEhsUGcxSrOiJkbKUqGziKDkfCUwkzKUMiIEhNQGMIslG3p3vXdrq68GXa02uUuxKHSJVeMUxGEsQmD_ADmEANGfIJUCCBPd6fseTG3lnEWjtjbfaLtXlKiucNUWriRXTIkWvj1YtUt1Yawu09wdE7x9H1jnHPfYLi9w_4uwWwnQLnHTJ9auruwxAYJwTjmwHxN9lY8</recordid><startdate>1992</startdate><enddate>1992</enddate><creator>Kim, Byung R.</creator><creator>Zemla, Jerome F.</creator><creator>Anderson, Stanley G.</creator><creator>Stroup, David P.</creator><creator>Rai, Devi N.</creator><general>Water Environment Federation</general><general>Water Environment Research Foundation (WERF)</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7T7</scope><scope>7TV</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7TB</scope><scope>8BQ</scope><scope>JG9</scope><scope>KR7</scope></search><sort><creationdate>1992</creationdate><title>Anaerobic Removal of COD in Metal-Cutting-Fluid Wastewater</title><author>Kim, Byung R. ; Zemla, Jerome F. ; Anderson, Stanley G. ; Stroup, David P. ; Rai, Devi N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3286-86818d30fe9338209fead9e6fb1f9e13c5ad80e644b5ed66766800256af2ed963</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Adsorption</topic><topic>anaerobic treatment</topic><topic>Applied sciences</topic><topic>automotive waste</topic><topic>Biodegradation</topic><topic>Biomass production</topic><topic>Chemical oxygen demand</topic><topic>Exact sciences and technology</topic><topic>Flow velocity</topic><topic>fluidized bed</topic><topic>industrial waste</topic><topic>Industrial wastewaters</topic><topic>Loading rate</topic><topic>metal cutting fluids</topic><topic>Methane</topic><topic>Pollution</topic><topic>Research Papers</topic><topic>Wastewater</topic><topic>Wastewater treatment</topic><topic>Wastewaters</topic><topic>Water pollution</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Byung R.</creatorcontrib><creatorcontrib>Zemla, Jerome F.</creatorcontrib><creatorcontrib>Anderson, Stanley G.</creatorcontrib><creatorcontrib>Stroup, David P.</creatorcontrib><creatorcontrib>Rai, Devi N.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Water environment research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Byung R.</au><au>Zemla, Jerome F.</au><au>Anderson, Stanley G.</au><au>Stroup, David P.</au><au>Rai, Devi N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Anaerobic Removal of COD in Metal-Cutting-Fluid Wastewater</atitle><jtitle>Water environment research</jtitle><date>1992</date><risdate>1992</risdate><volume>64</volume><issue>3</issue><spage>216</spage><epage>222</epage><pages>216-222</pages><issn>1061-4303</issn><eissn>1554-7531</eissn><abstract>The treatment of metal-cutting-fluid wastewater was investigated using an anaerobic, granular activated carbon, fluidized-bed process. During 900 days of operation, three influent COD concentrations were tested: 1029, 3343, and 5324 mg/L. For each influent COD concentration, a series of influent flow rates was used to test a range of unexpanded empty-bed contact times from 0.9 to 7.5 hours. The findings include the following: (1) the reactor removed biodegradable COD effectively and efficiently at relatively high loading rates (more than 70${\rm kg}/{\rm m}^{3}\cdot {\rm d}$); (2) approximately 35% of the influent COD was nonbiodegradable-more than approximately 65% of the nonbiodegradable COD was aerobically biodegradable; (3) approximately 68% of the COD biodegraded was converted to methane, showing potential for energy recovery; (4) a relatively low biomass production (a yield coefficient of approximately 0.09 g biomass produced/g COD degraded) was observed; and (5) the overall removal rate of biodegradable COD followed first-order kinetics.</abstract><cop>635 Slaters Lane, Suite G‐110, Alexandria, VA 22314‐1177</cop><pub>Water Environment Federation</pub><doi>10.2175/WER.64.3.5</doi><tpages>7</tpages></addata></record> |
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| identifier | ISSN: 1061-4303 |
| ispartof | Water environment research, 1992, Vol.64 (3), p.216-222 |
| issn | 1061-4303 1554-7531 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_29795723 |
| source | JSTOR Archive Collection A-Z Listing |
| subjects | Adsorption anaerobic treatment Applied sciences automotive waste Biodegradation Biomass production Chemical oxygen demand Exact sciences and technology Flow velocity fluidized bed industrial waste Industrial wastewaters Loading rate metal cutting fluids Methane Pollution Research Papers Wastewater Wastewater treatment Wastewaters Water pollution Water treatment and pollution |
| title | Anaerobic Removal of COD in Metal-Cutting-Fluid Wastewater |
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