Treatability of a nonionic surfactant by activated sludge
A field test of the biodegradability of the nonionic surfactant Neodol 45-7 was conducted at a small contact-stabilization activated sludge plant. At influent concentrations up to 10 mg/l, the surfactant had no discernible deleterious effect on either the liquid treatment process train or the solids...
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| Veröffentlicht in: | Journal - Water Pollution Control Federation 1979, Vol.51 (1), p.71-77 |
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| container_issue | 1 |
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| container_title | Journal - Water Pollution Control Federation |
| container_volume | 51 |
| creator | Sykes, Robert M. Rubin, Alan J. Rath, Steven A. Chang, Ming Chuan |
| description | A field test of the biodegradability of the nonionic surfactant Neodol 45-7 was conducted at a small contact-stabilization activated sludge plant. At influent concentrations up to 10 mg/l, the surfactant had no discernible deleterious effect on either the liquid treatment process train or the solids handling process train. Overall, about 90% of the nonionic materials measured by the analytic procedures employed were removed by treatment under both winter and summer conditions. |
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At influent concentrations up to 10 mg/l, the surfactant had no discernible deleterious effect on either the liquid treatment process train or the solids handling process train. Overall, about 90% of the nonionic materials measured by the analytic procedures employed were removed by treatment under both winter and summer conditions.</description><identifier>ISSN: 0043-1303</identifier><identifier>EISSN: 2327-7467</identifier><language>eng</language><publisher>Water Pollution Control Federation</publisher><subject>Activated sludge ; Data sampling ; Sample mean ; Sample variance ; Sludge digestion ; Summer ; Surfactants ; Wastewater ; Wastewater treatment ; Winter</subject><ispartof>Journal - Water Pollution Control Federation, 1979, Vol.51 (1), p.71-77</ispartof><rights>Copyright 1979 Water Pollution Control Federation</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/25040242$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/25040242$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,4010,57992,58225</link.rule.ids></links><search><creatorcontrib>Sykes, Robert M.</creatorcontrib><creatorcontrib>Rubin, Alan J.</creatorcontrib><creatorcontrib>Rath, Steven A.</creatorcontrib><creatorcontrib>Chang, Ming Chuan</creatorcontrib><title>Treatability of a nonionic surfactant by activated sludge</title><title>Journal - Water Pollution Control Federation</title><description>A field test of the biodegradability of the nonionic surfactant Neodol 45-7 was conducted at a small contact-stabilization activated sludge plant. At influent concentrations up to 10 mg/l, the surfactant had no discernible deleterious effect on either the liquid treatment process train or the solids handling process train. Overall, about 90% of the nonionic materials measured by the analytic procedures employed were removed by treatment under both winter and summer conditions.</description><subject>Activated sludge</subject><subject>Data sampling</subject><subject>Sample mean</subject><subject>Sample variance</subject><subject>Sludge digestion</subject><subject>Summer</subject><subject>Surfactants</subject><subject>Wastewater</subject><subject>Wastewater treatment</subject><subject>Winter</subject><issn>0043-1303</issn><issn>2327-7467</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1979</creationdate><recordtype>article</recordtype><recordid>eNotjN1KxDAQhYMoWFcfQckLFCYzadpeyuIfLOyF9bpM02TJUreSZIW-vYUVDpwD3-G7EgUS1mWtTX0tCgBNpSKgW3GX0hGAoFFNIdouOs48hCnkRc5esjzNp7DGynSOnm3mU5bDItcVfjm7UabpPB7cvbjxPCX38N8b0b2-dNv3crd_-9g-70qvKyytGVFpBR6MVo5sPRAjVWTZWFDWKNc2DkGBbRDXp25pcKiJq8aPowHaiMeL9pjyHPufGL45Lj1WoAE1rvzpwj3PPR9iSP3Xp2obgGqVmZr-AHSBSRM</recordid><startdate>1979</startdate><enddate>1979</enddate><creator>Sykes, Robert M.</creator><creator>Rubin, Alan J.</creator><creator>Rath, Steven A.</creator><creator>Chang, Ming Chuan</creator><general>Water Pollution Control Federation</general><scope>FBQ</scope></search><sort><creationdate>1979</creationdate><title>Treatability of a nonionic surfactant by activated sludge</title><author>Sykes, Robert M. ; Rubin, Alan J. ; Rath, Steven A. ; Chang, Ming Chuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-f452-c6d21410f0641e3c7b3a2353ca6c01c61e98e2010c822214493be243a58fdd603</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1979</creationdate><topic>Activated sludge</topic><topic>Data sampling</topic><topic>Sample mean</topic><topic>Sample variance</topic><topic>Sludge digestion</topic><topic>Summer</topic><topic>Surfactants</topic><topic>Wastewater</topic><topic>Wastewater treatment</topic><topic>Winter</topic><toplevel>online_resources</toplevel><creatorcontrib>Sykes, Robert M.</creatorcontrib><creatorcontrib>Rubin, Alan J.</creatorcontrib><creatorcontrib>Rath, Steven A.</creatorcontrib><creatorcontrib>Chang, Ming Chuan</creatorcontrib><collection>AGRIS</collection><jtitle>Journal - Water Pollution Control Federation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sykes, Robert M.</au><au>Rubin, Alan J.</au><au>Rath, Steven A.</au><au>Chang, Ming Chuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Treatability of a nonionic surfactant by activated sludge</atitle><jtitle>Journal - Water Pollution Control Federation</jtitle><date>1979</date><risdate>1979</risdate><volume>51</volume><issue>1</issue><spage>71</spage><epage>77</epage><pages>71-77</pages><issn>0043-1303</issn><eissn>2327-7467</eissn><abstract>A field test of the biodegradability of the nonionic surfactant Neodol 45-7 was conducted at a small contact-stabilization activated sludge plant. At influent concentrations up to 10 mg/l, the surfactant had no discernible deleterious effect on either the liquid treatment process train or the solids handling process train. Overall, about 90% of the nonionic materials measured by the analytic procedures employed were removed by treatment under both winter and summer conditions.</abstract><pub>Water Pollution Control Federation</pub><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0043-1303 |
| ispartof | Journal - Water Pollution Control Federation, 1979, Vol.51 (1), p.71-77 |
| issn | 0043-1303 2327-7467 |
| language | eng |
| recordid | cdi_jstor_primary_25040242 |
| source | Jstor Complete Legacy |
| subjects | Activated sludge Data sampling Sample mean Sample variance Sludge digestion Summer Surfactants Wastewater Wastewater treatment Winter |
| title | Treatability of a nonionic surfactant by activated sludge |
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