Modeling of phosphoric acid purification contaminated by magnesium and cadmium
The present study brings to light modeling of the purification of phosphoric acid, which is obtained through the wet process route. The said wet process inevitably is used to remove the impurities, mainly the heavy metal cations such as Mg2+, Cd2+, etc., which are initially present in the phosphate...
Gespeichert in:
| Veröffentlicht in: | Desalination and water treatment 2013-02, Vol.51 (7-9), p.1457-1467 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1467 |
|---|---|
| container_issue | 7-9 |
| container_start_page | 1457 |
| container_title | Desalination and water treatment |
| container_volume | 51 |
| creator | Boulkroune, N. Meniai, A.H. Louaer, W. Bitchikh, K. |
| description | The present study brings to light modeling of the purification of phosphoric acid, which is obtained through the wet process route. The said wet process inevitably is used to remove the impurities, mainly the heavy metal cations such as Mg2+, Cd2+, etc., which are initially present in the phosphate rocks and it is imperative that these impurities be removed . For the very same purpose, liquid–liquid extraction has proven to be one of the most reliable techniques and hence it is again considered, basing the model on the purely theoretical considerations of thermodynamics and mass transfer. The developed model was tested on two systems with Mg2+and Cd2+ as the contaminants and dinonylnaphthalene sulfonic acid and di (2-ethylhexyl) dithiophosphoric acid as complexing agents, both diluted in kerosene and dodecane, respectively. A parametric study was carried out, to investigate the effect of certain key parameters such as the phosphoric acid and the extractant initial concentrations. |
| doi_str_mv | 10.1080/19443994.2012.698796 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1778066114</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1944398624184913</els_id><sourcerecordid>1778066114</sourcerecordid><originalsourceid>FETCH-LOGICAL-c402t-90427a2fe59e4e0eb2433b0103268e8ac80b0c5f7bbc3afc4642fd117dad68ed3</originalsourceid><addsrcrecordid>eNqFkE1LHTEUhgepoKj_wEU2BTf3Nl93JtkUirS2YOtG1-HMyYlNmUluk7kF_725XC2u2kDIS3jOB0_XXQq-FtzwD8JqrazVa8mFXPfWDLY_6k733ytlTf_uTT7pLmr9xdvZ6GGj5Wn343v2NMX0yHJg25-5tlsiMsDo2XZXYogIS8yJYU4LzDHBQp6NT2yGx0Q17mYGyTMEP7d83h0HmCpdvLxn3cOXz_fXX1e3dzffrj_drlBzuaws13IAGWhjSROnUWqlRi64kr0hA2j4yHEThnFEBQF1r2XwQgwefAO8OuuuDn23Jf_eUV3cHCvSNEGivKtODIPhfS-E_j-qpDJCGMUbqg8ollxroeC2Jc5Qnpzgbi_bvcp2e9nuILuVvX-ZABVhCgUSxvq3Vva2raOGxn08cNTM_IlUXMVICcnHQrg4n-O_Bz0DwbCSUg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1323811830</pqid></control><display><type>article</type><title>Modeling of phosphoric acid purification contaminated by magnesium and cadmium</title><source>Alma/SFX Local Collection</source><creator>Boulkroune, N. ; Meniai, A.H. ; Louaer, W. ; Bitchikh, K.</creator><creatorcontrib>Boulkroune, N. ; Meniai, A.H. ; Louaer, W. ; Bitchikh, K.</creatorcontrib><description>The present study brings to light modeling of the purification of phosphoric acid, which is obtained through the wet process route. The said wet process inevitably is used to remove the impurities, mainly the heavy metal cations such as Mg2+, Cd2+, etc., which are initially present in the phosphate rocks and it is imperative that these impurities be removed . For the very same purpose, liquid–liquid extraction has proven to be one of the most reliable techniques and hence it is again considered, basing the model on the purely theoretical considerations of thermodynamics and mass transfer. The developed model was tested on two systems with Mg2+and Cd2+ as the contaminants and dinonylnaphthalene sulfonic acid and di (2-ethylhexyl) dithiophosphoric acid as complexing agents, both diluted in kerosene and dodecane, respectively. A parametric study was carried out, to investigate the effect of certain key parameters such as the phosphoric acid and the extractant initial concentrations.</description><identifier>ISSN: 1944-3986</identifier><identifier>ISSN: 1944-3994</identifier><identifier>EISSN: 1944-3986</identifier><identifier>DOI: 10.1080/19443994.2012.698796</identifier><language>eng</language><publisher>L'Aquila: Elsevier Inc</publisher><subject>Applied sciences ; Cadmium ; Cations ; Chemical engineering ; Complexing agent ; Exact sciences and technology ; Extraction ; Impurities ; Liquid-liquid extraction ; Magnesium ; Mass transfer ; Phosphate ; Phosphates ; Phosphoric acid ; Phosphoric acid purification ; Purification</subject><ispartof>Desalination and water treatment, 2013-02, Vol.51 (7-9), p.1457-1467</ispartof><rights>2012 Elsevier Inc.</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c402t-90427a2fe59e4e0eb2433b0103268e8ac80b0c5f7bbc3afc4642fd117dad68ed3</citedby><cites>FETCH-LOGICAL-c402t-90427a2fe59e4e0eb2433b0103268e8ac80b0c5f7bbc3afc4642fd117dad68ed3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,314,780,784,789,790,23929,23930,25139,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26917737$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Boulkroune, N.</creatorcontrib><creatorcontrib>Meniai, A.H.</creatorcontrib><creatorcontrib>Louaer, W.</creatorcontrib><creatorcontrib>Bitchikh, K.</creatorcontrib><title>Modeling of phosphoric acid purification contaminated by magnesium and cadmium</title><title>Desalination and water treatment</title><description>The present study brings to light modeling of the purification of phosphoric acid, which is obtained through the wet process route. The said wet process inevitably is used to remove the impurities, mainly the heavy metal cations such as Mg2+, Cd2+, etc., which are initially present in the phosphate rocks and it is imperative that these impurities be removed . For the very same purpose, liquid–liquid extraction has proven to be one of the most reliable techniques and hence it is again considered, basing the model on the purely theoretical considerations of thermodynamics and mass transfer. The developed model was tested on two systems with Mg2+and Cd2+ as the contaminants and dinonylnaphthalene sulfonic acid and di (2-ethylhexyl) dithiophosphoric acid as complexing agents, both diluted in kerosene and dodecane, respectively. A parametric study was carried out, to investigate the effect of certain key parameters such as the phosphoric acid and the extractant initial concentrations.</description><subject>Applied sciences</subject><subject>Cadmium</subject><subject>Cations</subject><subject>Chemical engineering</subject><subject>Complexing agent</subject><subject>Exact sciences and technology</subject><subject>Extraction</subject><subject>Impurities</subject><subject>Liquid-liquid extraction</subject><subject>Magnesium</subject><subject>Mass transfer</subject><subject>Phosphate</subject><subject>Phosphates</subject><subject>Phosphoric acid</subject><subject>Phosphoric acid purification</subject><subject>Purification</subject><issn>1944-3986</issn><issn>1944-3994</issn><issn>1944-3986</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LHTEUhgepoKj_wEU2BTf3Nl93JtkUirS2YOtG1-HMyYlNmUluk7kF_725XC2u2kDIS3jOB0_XXQq-FtzwD8JqrazVa8mFXPfWDLY_6k733ytlTf_uTT7pLmr9xdvZ6GGj5Wn343v2NMX0yHJg25-5tlsiMsDo2XZXYogIS8yJYU4LzDHBQp6NT2yGx0Q17mYGyTMEP7d83h0HmCpdvLxn3cOXz_fXX1e3dzffrj_drlBzuaws13IAGWhjSROnUWqlRi64kr0hA2j4yHEThnFEBQF1r2XwQgwefAO8OuuuDn23Jf_eUV3cHCvSNEGivKtODIPhfS-E_j-qpDJCGMUbqg8ollxroeC2Jc5Qnpzgbi_bvcp2e9nuILuVvX-ZABVhCgUSxvq3Vva2raOGxn08cNTM_IlUXMVICcnHQrg4n-O_Bz0DwbCSUg</recordid><startdate>20130201</startdate><enddate>20130201</enddate><creator>Boulkroune, N.</creator><creator>Meniai, A.H.</creator><creator>Louaer, W.</creator><creator>Bitchikh, K.</creator><general>Elsevier Inc</general><general>Desalination Publications</general><scope>6I.</scope><scope>AAFTH</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7ST</scope><scope>7TV</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>SOI</scope><scope>7QF</scope><scope>7SU</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope></search><sort><creationdate>20130201</creationdate><title>Modeling of phosphoric acid purification contaminated by magnesium and cadmium</title><author>Boulkroune, N. ; Meniai, A.H. ; Louaer, W. ; Bitchikh, K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c402t-90427a2fe59e4e0eb2433b0103268e8ac80b0c5f7bbc3afc4642fd117dad68ed3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Applied sciences</topic><topic>Cadmium</topic><topic>Cations</topic><topic>Chemical engineering</topic><topic>Complexing agent</topic><topic>Exact sciences and technology</topic><topic>Extraction</topic><topic>Impurities</topic><topic>Liquid-liquid extraction</topic><topic>Magnesium</topic><topic>Mass transfer</topic><topic>Phosphate</topic><topic>Phosphates</topic><topic>Phosphoric acid</topic><topic>Phosphoric acid purification</topic><topic>Purification</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Boulkroune, N.</creatorcontrib><creatorcontrib>Meniai, A.H.</creatorcontrib><creatorcontrib>Louaer, W.</creatorcontrib><creatorcontrib>Bitchikh, K.</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><collection>Aluminium Industry Abstracts</collection><collection>Environmental Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Desalination and water treatment</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Boulkroune, N.</au><au>Meniai, A.H.</au><au>Louaer, W.</au><au>Bitchikh, K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modeling of phosphoric acid purification contaminated by magnesium and cadmium</atitle><jtitle>Desalination and water treatment</jtitle><date>2013-02-01</date><risdate>2013</risdate><volume>51</volume><issue>7-9</issue><spage>1457</spage><epage>1467</epage><pages>1457-1467</pages><issn>1944-3986</issn><issn>1944-3994</issn><eissn>1944-3986</eissn><abstract>The present study brings to light modeling of the purification of phosphoric acid, which is obtained through the wet process route. The said wet process inevitably is used to remove the impurities, mainly the heavy metal cations such as Mg2+, Cd2+, etc., which are initially present in the phosphate rocks and it is imperative that these impurities be removed . For the very same purpose, liquid–liquid extraction has proven to be one of the most reliable techniques and hence it is again considered, basing the model on the purely theoretical considerations of thermodynamics and mass transfer. The developed model was tested on two systems with Mg2+and Cd2+ as the contaminants and dinonylnaphthalene sulfonic acid and di (2-ethylhexyl) dithiophosphoric acid as complexing agents, both diluted in kerosene and dodecane, respectively. A parametric study was carried out, to investigate the effect of certain key parameters such as the phosphoric acid and the extractant initial concentrations.</abstract><cop>L'Aquila</cop><pub>Elsevier Inc</pub><doi>10.1080/19443994.2012.698796</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1944-3986 |
| ispartof | Desalination and water treatment, 2013-02, Vol.51 (7-9), p.1457-1467 |
| issn | 1944-3986 1944-3994 1944-3986 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1778066114 |
| source | Alma/SFX Local Collection |
| subjects | Applied sciences Cadmium Cations Chemical engineering Complexing agent Exact sciences and technology Extraction Impurities Liquid-liquid extraction Magnesium Mass transfer Phosphate Phosphates Phosphoric acid Phosphoric acid purification Purification |
| title | Modeling of phosphoric acid purification contaminated by magnesium and cadmium |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T22%3A17%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Modeling%20of%20phosphoric%20acid%20purification%20contaminated%20by%20magnesium%20and%20cadmium&rft.jtitle=Desalination%20and%20water%20treatment&rft.au=Boulkroune,%20N.&rft.date=2013-02-01&rft.volume=51&rft.issue=7-9&rft.spage=1457&rft.epage=1467&rft.pages=1457-1467&rft.issn=1944-3986&rft.eissn=1944-3986&rft_id=info:doi/10.1080/19443994.2012.698796&rft_dat=%3Cproquest_cross%3E1778066114%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1323811830&rft_id=info:pmid/&rft_els_id=S1944398624184913&rfr_iscdi=true |