Upflow Anaerobic Sludge Blanket Treatment of Starch Wastewater Containing Cyanide
Treatment of tapioca starch wastewater containing cyanide using an upflow anaerobic sludge blanket (UASB) process was investigated. Sludge from an anaerobic lagoon treating tapioca starch wastewater was used as seed. Performance of the UASB reactor with influent cyanide concentrations up to 25 mg/L...
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| Veröffentlicht in: | Water environment research 2001-09, Vol.73 (5), p.622-632 |
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| creator | Annachhatre, A. P. Amornkaew, A. |
| description | Treatment of tapioca starch wastewater containing cyanide using an upflow anaerobic sludge blanket (UASB) process was investigated. Sludge from an anaerobic lagoon treating tapioca starch wastewater was used as seed. Performance of the UASB reactor with influent cyanide concentrations up to 25 mg/L was assessed. The inhibitory effects of cyanide were temporary and reversible. The process required longer recovery period for higher cyanide dosage. For 25 mg/L of cyanide concentration in the feed, the reactor required 15 days for complete recovery. Process performance was sensitive to operating parameters such as upflow velocity, cyanide loading rate, and chemical oxygen demand (COD) loading rate. A maximum cyanide loading rate of 0.38${\rm kg}/{\rm m}^{3}\cdot {\rm d}$was achieved in the process at a COD loading rate of 50 kg${\rm COD}/{\rm m}^{3}\cdot {\rm d}$. Experiments with tapioca starch wastewater containing up to 10 mg/L of cyanide yielded satisfactory cyanide removal of approximately 93 to 98% and gas productivity of 7.5${\rm m}^{3}/{\rm m}^{3}\cdot {\rm d}$with a COD loading rate of 30 to 40 kg${\rm COD}/{\rm m}^{3}\cdot {\rm d}$. |
| doi_str_mv | 10.2175/106143001X143358 |
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P. ; Amornkaew, A.</creator><creatorcontrib>Annachhatre, A. P. ; Amornkaew, A.</creatorcontrib><description>Treatment of tapioca starch wastewater containing cyanide using an upflow anaerobic sludge blanket (UASB) process was investigated. Sludge from an anaerobic lagoon treating tapioca starch wastewater was used as seed. Performance of the UASB reactor with influent cyanide concentrations up to 25 mg/L was assessed. The inhibitory effects of cyanide were temporary and reversible. The process required longer recovery period for higher cyanide dosage. For 25 mg/L of cyanide concentration in the feed, the reactor required 15 days for complete recovery. Process performance was sensitive to operating parameters such as upflow velocity, cyanide loading rate, and chemical oxygen demand (COD) loading rate. A maximum cyanide loading rate of 0.38${\rm kg}/{\rm m}^{3}\cdot {\rm d}$was achieved in the process at a COD loading rate of 50 kg${\rm COD}/{\rm m}^{3}\cdot {\rm d}$. Experiments with tapioca starch wastewater containing up to 10 mg/L of cyanide yielded satisfactory cyanide removal of approximately 93 to 98% and gas productivity of 7.5${\rm m}^{3}/{\rm m}^{3}\cdot {\rm d}$with a COD loading rate of 30 to 40 kg${\rm COD}/{\rm m}^{3}\cdot {\rm d}$.</description><identifier>ISSN: 1061-4303</identifier><identifier>EISSN: 1554-7531</identifier><identifier>DOI: 10.2175/106143001X143358</identifier><identifier>PMID: 11765999</identifier><language>eng</language><publisher>Alexandria, VA: Water Environment Federation</publisher><subject>Adaptation ; Applied sciences ; Bacteria, Anaerobic - growth & development ; Biological and medical sciences ; Biological treatment of waters ; Bioreactors ; Biotechnology ; Chemical oxygen demand ; Chloride ; CYANIDE ; CYANIDE LOADING RATE ; Cyanides ; Cyanides - administration & dosage ; Cyanides - metabolism ; Environment and pollution ; Equipment Design ; Exact sciences and technology ; Fundamental and applied biological sciences. Psychology ; Industrial applications and implications. Economical aspects ; Industrial Waste - analysis ; Industrial wastewaters ; Loading rate ; Microorganisms ; Nitrogen ; ORGANIC LOADING RATE ; Oxygen Consumption - drug effects ; Pollution ; Potassium ; Research Papers ; Rheology - drug effects ; Sewage - analysis ; Sewage - microbiology ; Sludge ; Sludge treatment ; Starch - metabolism ; STARCH WASTEWATER ; Starches ; Start up firms ; Tapioca ; Time Factors ; TOXICITY ; Waste Disposal, Fluid - methods ; Wastewater ; Wastewater treatment ; Wastewaters ; Water Pollutants, Chemical - analysis ; Water treatment and pollution</subject><ispartof>Water environment research, 2001-09, Vol.73 (5), p.622-632</ispartof><rights>Copyright 2001 The Water Environment Federation (WEF)</rights><rights>2001 Water Environment Federation</rights><rights>2002 INIST-CNRS</rights><rights>Copyright Water Environment Federation Sep/Oct 2001</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4612-f411b916423752d6ca055ae5e1dc78a3f30452ad0d3a195ff24cb3e21fcb63223</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/25045546$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/25045546$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,1411,27901,27902,45550,45551,57992,58225</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14102308$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11765999$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Annachhatre, A. P.</creatorcontrib><creatorcontrib>Amornkaew, A.</creatorcontrib><title>Upflow Anaerobic Sludge Blanket Treatment of Starch Wastewater Containing Cyanide</title><title>Water environment research</title><addtitle>Water Environ Res</addtitle><description>Treatment of tapioca starch wastewater containing cyanide using an upflow anaerobic sludge blanket (UASB) process was investigated. Sludge from an anaerobic lagoon treating tapioca starch wastewater was used as seed. Performance of the UASB reactor with influent cyanide concentrations up to 25 mg/L was assessed. The inhibitory effects of cyanide were temporary and reversible. The process required longer recovery period for higher cyanide dosage. For 25 mg/L of cyanide concentration in the feed, the reactor required 15 days for complete recovery. Process performance was sensitive to operating parameters such as upflow velocity, cyanide loading rate, and chemical oxygen demand (COD) loading rate. A maximum cyanide loading rate of 0.38${\rm kg}/{\rm m}^{3}\cdot {\rm d}$was achieved in the process at a COD loading rate of 50 kg${\rm COD}/{\rm m}^{3}\cdot {\rm d}$. Experiments with tapioca starch wastewater containing up to 10 mg/L of cyanide yielded satisfactory cyanide removal of approximately 93 to 98% and gas productivity of 7.5${\rm m}^{3}/{\rm m}^{3}\cdot {\rm d}$with a COD loading rate of 30 to 40 kg${\rm COD}/{\rm m}^{3}\cdot {\rm d}$.</description><subject>Adaptation</subject><subject>Applied sciences</subject><subject>Bacteria, Anaerobic - growth & development</subject><subject>Biological and medical sciences</subject><subject>Biological treatment of waters</subject><subject>Bioreactors</subject><subject>Biotechnology</subject><subject>Chemical oxygen demand</subject><subject>Chloride</subject><subject>CYANIDE</subject><subject>CYANIDE LOADING RATE</subject><subject>Cyanides</subject><subject>Cyanides - administration & dosage</subject><subject>Cyanides - metabolism</subject><subject>Environment and pollution</subject><subject>Equipment Design</subject><subject>Exact sciences and technology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>Industrial Waste - analysis</subject><subject>Industrial wastewaters</subject><subject>Loading rate</subject><subject>Microorganisms</subject><subject>Nitrogen</subject><subject>ORGANIC LOADING RATE</subject><subject>Oxygen Consumption - drug effects</subject><subject>Pollution</subject><subject>Potassium</subject><subject>Research Papers</subject><subject>Rheology - drug effects</subject><subject>Sewage - analysis</subject><subject>Sewage - microbiology</subject><subject>Sludge</subject><subject>Sludge treatment</subject><subject>Starch - metabolism</subject><subject>STARCH WASTEWATER</subject><subject>Starches</subject><subject>Start up firms</subject><subject>Tapioca</subject><subject>Time Factors</subject><subject>TOXICITY</subject><subject>Waste Disposal, Fluid - methods</subject><subject>Wastewater</subject><subject>Wastewater treatment</subject><subject>Wastewaters</subject><subject>Water Pollutants, Chemical - analysis</subject><subject>Water treatment and pollution</subject><issn>1061-4303</issn><issn>1554-7531</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNqFkM1PGzEQxS1UBDRw76WVVYnjgsdfyx5pBC0SEoKA4Laa9drpphtvsB1F-e8xTUSkXnp6I83vvdE8Qr4AO-NQqnNgGqRgDF6yCHWxR45AKVmUSsCnPOd1kffikHyOcZY5zpk8IIcApVZVVR2R-6eF64cVvfRow9B0hk76ZTu19EeP_o9N9DFYTHPrEx0cnSQM5jd9xpjsCpMNdDz4hJ3v_JSO1-i71h6TfYd9tCdbHZGn66vH8a_i9u7nzfjytjBSAy-cBGgq0JKLUvFWG2RKoVUWWlNeoHCCScWxZa1AqJRzXJpGWA7ONFpwLkbk-yZ3EYbXpY2png3L4PPJmoNmZakkyxDbQCYMMQbr6kXo5hjWNbD6vcL63wqz5ds2d9nMbbszbDvLwOkWwGiwdwG96eKOk8C4YO9BasOtut6u_3u4fr56YPrvY183vllMQ_jwcZULUVKLN2WlkBQ</recordid><startdate>200109</startdate><enddate>200109</enddate><creator>Annachhatre, A. P.</creator><creator>Amornkaew, A.</creator><general>Water Environment Federation</general><general>Blackwell Publishing Ltd</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QH</scope><scope>7QO</scope><scope>7ST</scope><scope>7T7</scope><scope>7U7</scope><scope>7UA</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88I</scope><scope>8AF</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L.G</scope><scope>L6V</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>M7S</scope><scope>P64</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>S0X</scope><scope>SOI</scope></search><sort><creationdate>200109</creationdate><title>Upflow Anaerobic Sludge Blanket Treatment of Starch Wastewater Containing Cyanide</title><author>Annachhatre, A. P. ; Amornkaew, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4612-f411b916423752d6ca055ae5e1dc78a3f30452ad0d3a195ff24cb3e21fcb63223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Adaptation</topic><topic>Applied sciences</topic><topic>Bacteria, Anaerobic - growth & development</topic><topic>Biological and medical sciences</topic><topic>Biological treatment of waters</topic><topic>Bioreactors</topic><topic>Biotechnology</topic><topic>Chemical oxygen demand</topic><topic>Chloride</topic><topic>CYANIDE</topic><topic>CYANIDE LOADING RATE</topic><topic>Cyanides</topic><topic>Cyanides - administration & dosage</topic><topic>Cyanides - metabolism</topic><topic>Environment and pollution</topic><topic>Equipment Design</topic><topic>Exact sciences and technology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>Industrial Waste - analysis</topic><topic>Industrial wastewaters</topic><topic>Loading rate</topic><topic>Microorganisms</topic><topic>Nitrogen</topic><topic>ORGANIC LOADING RATE</topic><topic>Oxygen Consumption - drug effects</topic><topic>Pollution</topic><topic>Potassium</topic><topic>Research Papers</topic><topic>Rheology - drug effects</topic><topic>Sewage - analysis</topic><topic>Sewage - microbiology</topic><topic>Sludge</topic><topic>Sludge treatment</topic><topic>Starch - metabolism</topic><topic>STARCH WASTEWATER</topic><topic>Starches</topic><topic>Start up firms</topic><topic>Tapioca</topic><topic>Time Factors</topic><topic>TOXICITY</topic><topic>Waste Disposal, Fluid - methods</topic><topic>Wastewater</topic><topic>Wastewater treatment</topic><topic>Wastewaters</topic><topic>Water Pollutants, Chemical - analysis</topic><topic>Water treatment and pollution</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Annachhatre, A. 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P.</au><au>Amornkaew, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Upflow Anaerobic Sludge Blanket Treatment of Starch Wastewater Containing Cyanide</atitle><jtitle>Water environment research</jtitle><addtitle>Water Environ Res</addtitle><date>2001-09</date><risdate>2001</risdate><volume>73</volume><issue>5</issue><spage>622</spage><epage>632</epage><pages>622-632</pages><issn>1061-4303</issn><eissn>1554-7531</eissn><abstract>Treatment of tapioca starch wastewater containing cyanide using an upflow anaerobic sludge blanket (UASB) process was investigated. Sludge from an anaerobic lagoon treating tapioca starch wastewater was used as seed. Performance of the UASB reactor with influent cyanide concentrations up to 25 mg/L was assessed. The inhibitory effects of cyanide were temporary and reversible. The process required longer recovery period for higher cyanide dosage. For 25 mg/L of cyanide concentration in the feed, the reactor required 15 days for complete recovery. Process performance was sensitive to operating parameters such as upflow velocity, cyanide loading rate, and chemical oxygen demand (COD) loading rate. A maximum cyanide loading rate of 0.38${\rm kg}/{\rm m}^{3}\cdot {\rm d}$was achieved in the process at a COD loading rate of 50 kg${\rm COD}/{\rm m}^{3}\cdot {\rm d}$. Experiments with tapioca starch wastewater containing up to 10 mg/L of cyanide yielded satisfactory cyanide removal of approximately 93 to 98% and gas productivity of 7.5${\rm m}^{3}/{\rm m}^{3}\cdot {\rm d}$with a COD loading rate of 30 to 40 kg${\rm COD}/{\rm m}^{3}\cdot {\rm d}$.</abstract><cop>Alexandria, VA</cop><pub>Water Environment Federation</pub><pmid>11765999</pmid><doi>10.2175/106143001X143358</doi><tpages>11</tpages></addata></record> |
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| ispartof | Water environment research, 2001-09, Vol.73 (5), p.622-632 |
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| subjects | Adaptation Applied sciences Bacteria, Anaerobic - growth & development Biological and medical sciences Biological treatment of waters Bioreactors Biotechnology Chemical oxygen demand Chloride CYANIDE CYANIDE LOADING RATE Cyanides Cyanides - administration & dosage Cyanides - metabolism Environment and pollution Equipment Design Exact sciences and technology Fundamental and applied biological sciences. Psychology Industrial applications and implications. Economical aspects Industrial Waste - analysis Industrial wastewaters Loading rate Microorganisms Nitrogen ORGANIC LOADING RATE Oxygen Consumption - drug effects Pollution Potassium Research Papers Rheology - drug effects Sewage - analysis Sewage - microbiology Sludge Sludge treatment Starch - metabolism STARCH WASTEWATER Starches Start up firms Tapioca Time Factors TOXICITY Waste Disposal, Fluid - methods Wastewater Wastewater treatment Wastewaters Water Pollutants, Chemical - analysis Water treatment and pollution |
| title | Upflow Anaerobic Sludge Blanket Treatment of Starch Wastewater Containing Cyanide |
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