Study on Immobilization Activated Sludge by Polyvinyl Alcohol-sodium Alginate - Calcium Nitrate in Domestic Sewage Treatment
Preparation conditions of immobilization activated sludge were studied with polyvinyl alcohol-sodium alginate as carrier and calcium nitrate as cross linking agent. Physical properties and removal effect of immobilization activated sludge were also investigated, where cross linking agent was boric a...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 149 |
|---|---|
| container_issue | |
| container_start_page | 146 |
| container_title | |
| container_volume | 2 |
| creator | Nie Qian Jian Peichao Liu Zhibin Gu Fang |
| description | Preparation conditions of immobilization activated sludge were studied with polyvinyl alcohol-sodium alginate as carrier and calcium nitrate as cross linking agent. Physical properties and removal effect of immobilization activated sludge were also investigated, where cross linking agent was boric acid, calcium chloride, calcium nitrate, respectively. The effect of sewage treatment was compared with activated sludge cross optimum linker calcium nitrate and pure activated sludge. The results indicated that the optimum preparation conditions were as following: calcium nitrate concentration was 2%, cross link time was 12 h, cross link solution pH valve was 7.5. The properties of immobilization activated sludge was optimum, where cross linking agent was calcium nitrate; Immobilization activated sludge treat domestic sewage were better than dissociation sludge. |
| doi_str_mv | 10.1109/CESCE.2010.85 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_5493247</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>5493247</ieee_id><sourcerecordid>5493247</sourcerecordid><originalsourceid>FETCH-LOGICAL-i90t-fea99fb4bc5d875b8ed7b1f562d7cbc87cc650f72d9fb39bd75d33cee69818b73</originalsourceid><addsrcrecordid>eNpFjMtKw0AARUekoK1dunIzP5A6mfcsS6y1UFRI92VeqSOTRJJpJeLHm6Lg3VzO5XABuM3RIs-Rui9WZbFaYDSyZBdgmlNMKVOYqst_IGgCpmdHIcQxvQLzvn9HYziXkufX4LtMRzfAtoGbum5NiOFLpzDi0qZw0sk7WMajO3hoBvjaxuEUmiHCZbTtWxuzvnXhWI94CM0owwwWOtrz9BxSd15CAx_a2vcpWFj6Tz0-7TqvU-2bdAMmlY69n__1DOweV7viKdu-rDfFcpsFhVJWea1UZaixzEnBjPROmLxiHDthjZXCWs5QJbAbLaKME8wRYr3nSubSCDIDd7-3wXu__-hCrbthz6gimAryA6sQYf8</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Study on Immobilization Activated Sludge by Polyvinyl Alcohol-sodium Alginate - Calcium Nitrate in Domestic Sewage Treatment</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Nie Qian ; Jian Peichao ; Liu Zhibin ; Gu Fang</creator><creatorcontrib>Nie Qian ; Jian Peichao ; Liu Zhibin ; Gu Fang</creatorcontrib><description>Preparation conditions of immobilization activated sludge were studied with polyvinyl alcohol-sodium alginate as carrier and calcium nitrate as cross linking agent. Physical properties and removal effect of immobilization activated sludge were also investigated, where cross linking agent was boric acid, calcium chloride, calcium nitrate, respectively. The effect of sewage treatment was compared with activated sludge cross optimum linker calcium nitrate and pure activated sludge. The results indicated that the optimum preparation conditions were as following: calcium nitrate concentration was 2%, cross link time was 12 h, cross link solution pH valve was 7.5. The properties of immobilization activated sludge was optimum, where cross linking agent was calcium nitrate; Immobilization activated sludge treat domestic sewage were better than dissociation sludge.</description><identifier>ISBN: 1424459230</identifier><identifier>ISBN: 9780769539720</identifier><identifier>ISBN: 9781424459230</identifier><identifier>ISBN: 0769539726</identifier><identifier>EISBN: 1424459249</identifier><identifier>EISBN: 9781424459247</identifier><identifier>DOI: 10.1109/CESCE.2010.85</identifier><identifier>LCCN: 2010900624</identifier><language>eng</language><publisher>IEEE</publisher><subject>Biochemistry ; Business ; Calcium ; calcium nitrate ; Chemical analysis ; Chemical technology ; immobilization microorganism ; Instruments ; Joining processes ; Microorganisms ; polyvinyl alcohol ; sewage disposal ; Sewage treatment ; Sludge treatment</subject><ispartof>2010 International Conference on Challenges in Environmental Science and Computer Engineering, 2010, Vol.2, p.146-149</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5493247$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2056,27923,54918</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5493247$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Nie Qian</creatorcontrib><creatorcontrib>Jian Peichao</creatorcontrib><creatorcontrib>Liu Zhibin</creatorcontrib><creatorcontrib>Gu Fang</creatorcontrib><title>Study on Immobilization Activated Sludge by Polyvinyl Alcohol-sodium Alginate - Calcium Nitrate in Domestic Sewage Treatment</title><title>2010 International Conference on Challenges in Environmental Science and Computer Engineering</title><addtitle>CESCE</addtitle><description>Preparation conditions of immobilization activated sludge were studied with polyvinyl alcohol-sodium alginate as carrier and calcium nitrate as cross linking agent. Physical properties and removal effect of immobilization activated sludge were also investigated, where cross linking agent was boric acid, calcium chloride, calcium nitrate, respectively. The effect of sewage treatment was compared with activated sludge cross optimum linker calcium nitrate and pure activated sludge. The results indicated that the optimum preparation conditions were as following: calcium nitrate concentration was 2%, cross link time was 12 h, cross link solution pH valve was 7.5. The properties of immobilization activated sludge was optimum, where cross linking agent was calcium nitrate; Immobilization activated sludge treat domestic sewage were better than dissociation sludge.</description><subject>Biochemistry</subject><subject>Business</subject><subject>Calcium</subject><subject>calcium nitrate</subject><subject>Chemical analysis</subject><subject>Chemical technology</subject><subject>immobilization microorganism</subject><subject>Instruments</subject><subject>Joining processes</subject><subject>Microorganisms</subject><subject>polyvinyl alcohol</subject><subject>sewage disposal</subject><subject>Sewage treatment</subject><subject>Sludge treatment</subject><isbn>1424459230</isbn><isbn>9780769539720</isbn><isbn>9781424459230</isbn><isbn>0769539726</isbn><isbn>1424459249</isbn><isbn>9781424459247</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFjMtKw0AARUekoK1dunIzP5A6mfcsS6y1UFRI92VeqSOTRJJpJeLHm6Lg3VzO5XABuM3RIs-Rui9WZbFaYDSyZBdgmlNMKVOYqst_IGgCpmdHIcQxvQLzvn9HYziXkufX4LtMRzfAtoGbum5NiOFLpzDi0qZw0sk7WMajO3hoBvjaxuEUmiHCZbTtWxuzvnXhWI94CM0owwwWOtrz9BxSd15CAx_a2vcpWFj6Tz0-7TqvU-2bdAMmlY69n__1DOweV7viKdu-rDfFcpsFhVJWea1UZaixzEnBjPROmLxiHDthjZXCWs5QJbAbLaKME8wRYr3nSubSCDIDd7-3wXu__-hCrbthz6gimAryA6sQYf8</recordid><startdate>201003</startdate><enddate>201003</enddate><creator>Nie Qian</creator><creator>Jian Peichao</creator><creator>Liu Zhibin</creator><creator>Gu Fang</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201003</creationdate><title>Study on Immobilization Activated Sludge by Polyvinyl Alcohol-sodium Alginate - Calcium Nitrate in Domestic Sewage Treatment</title><author>Nie Qian ; Jian Peichao ; Liu Zhibin ; Gu Fang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-fea99fb4bc5d875b8ed7b1f562d7cbc87cc650f72d9fb39bd75d33cee69818b73</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Biochemistry</topic><topic>Business</topic><topic>Calcium</topic><topic>calcium nitrate</topic><topic>Chemical analysis</topic><topic>Chemical technology</topic><topic>immobilization microorganism</topic><topic>Instruments</topic><topic>Joining processes</topic><topic>Microorganisms</topic><topic>polyvinyl alcohol</topic><topic>sewage disposal</topic><topic>Sewage treatment</topic><topic>Sludge treatment</topic><toplevel>online_resources</toplevel><creatorcontrib>Nie Qian</creatorcontrib><creatorcontrib>Jian Peichao</creatorcontrib><creatorcontrib>Liu Zhibin</creatorcontrib><creatorcontrib>Gu Fang</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nie Qian</au><au>Jian Peichao</au><au>Liu Zhibin</au><au>Gu Fang</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Study on Immobilization Activated Sludge by Polyvinyl Alcohol-sodium Alginate - Calcium Nitrate in Domestic Sewage Treatment</atitle><btitle>2010 International Conference on Challenges in Environmental Science and Computer Engineering</btitle><stitle>CESCE</stitle><date>2010-03</date><risdate>2010</risdate><volume>2</volume><spage>146</spage><epage>149</epage><pages>146-149</pages><isbn>1424459230</isbn><isbn>9780769539720</isbn><isbn>9781424459230</isbn><isbn>0769539726</isbn><eisbn>1424459249</eisbn><eisbn>9781424459247</eisbn><abstract>Preparation conditions of immobilization activated sludge were studied with polyvinyl alcohol-sodium alginate as carrier and calcium nitrate as cross linking agent. Physical properties and removal effect of immobilization activated sludge were also investigated, where cross linking agent was boric acid, calcium chloride, calcium nitrate, respectively. The effect of sewage treatment was compared with activated sludge cross optimum linker calcium nitrate and pure activated sludge. The results indicated that the optimum preparation conditions were as following: calcium nitrate concentration was 2%, cross link time was 12 h, cross link solution pH valve was 7.5. The properties of immobilization activated sludge was optimum, where cross linking agent was calcium nitrate; Immobilization activated sludge treat domestic sewage were better than dissociation sludge.</abstract><pub>IEEE</pub><doi>10.1109/CESCE.2010.85</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISBN: 1424459230 |
| ispartof | 2010 International Conference on Challenges in Environmental Science and Computer Engineering, 2010, Vol.2, p.146-149 |
| issn | |
| language | eng |
| recordid | cdi_ieee_primary_5493247 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Biochemistry Business Calcium calcium nitrate Chemical analysis Chemical technology immobilization microorganism Instruments Joining processes Microorganisms polyvinyl alcohol sewage disposal Sewage treatment Sludge treatment |
| title | Study on Immobilization Activated Sludge by Polyvinyl Alcohol-sodium Alginate - Calcium Nitrate in Domestic Sewage Treatment |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T00%3A17%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Study%20on%20Immobilization%20Activated%20Sludge%20by%20Polyvinyl%20Alcohol-sodium%20Alginate%20-%20Calcium%20Nitrate%20in%20Domestic%20Sewage%20Treatment&rft.btitle=2010%20International%20Conference%20on%20Challenges%20in%20Environmental%20Science%20and%20Computer%20Engineering&rft.au=Nie%20Qian&rft.date=2010-03&rft.volume=2&rft.spage=146&rft.epage=149&rft.pages=146-149&rft.isbn=1424459230&rft.isbn_list=9780769539720&rft.isbn_list=9781424459230&rft.isbn_list=0769539726&rft_id=info:doi/10.1109/CESCE.2010.85&rft_dat=%3Cieee_6IE%3E5493247%3C/ieee_6IE%3E%3Curl%3E%3C/url%3E&rft.eisbn=1424459249&rft.eisbn_list=9781424459247&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=5493247&rfr_iscdi=true |