Lead Immobilization from Aqueous Solutions and Contaminated Soils Using Phosphate Rocks

This research investigated the effectiveness of phosphate rocks in immobilizing Pb from aqueous solutions and contaminated soils. Different amounts of phosphate rocks were reacted with aqueous solutions containing Pb or with Pb-contaminated soils. The results show that phosphate rocks were effective...

Full description

Saved in:
Bibliographic Details
Published in:Environmental science & technology 1995-04, Vol.29 (4), p.1118-1126
Main Authors: Ma, Qi Ying, Logan, Terry J, Traina, Samuel J
Format: Article
Language:English
Subjects:
AGUA
Aqueous solutions
CONTROL DE LA CONTAMINACION
EAU
FOSFATO MINERAL
Geology
IMMOBILISATION
IMMOBILIZATION
INMOVILIZACION
LEAD
LUTTE ANTIPOLLUTION
PHOSPHATE NATUREL
Phosphates
PLOMB
PLOMO
POLLUTED SOIL
POLLUTION CONTROL
POLLUTION DE L'EAU
POLLUTION DU SOL
POLUCION DEL AGUA
POLUCION DEL SUELO
ROCK PHOSPHATE
Soil contamination
SOIL POLLUTION
Soils
SOL POLLUE
SOLUCION
SOLUTION
SOLUTIONS
SUELO CONTAMINADO
WATER
WATER POLLUTION
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-a646t-56ed4bcb4e03437fa4bbcf10b6a60fd9b2b5c05296b390b2aee0886a03fb1d473
cites
container_end_page 1126
container_issue 4
container_start_page 1118
container_title Environmental science & technology
container_volume 29
creator Ma, Qi Ying
Logan, Terry J
Traina, Samuel J
description This research investigated the effectiveness of phosphate rocks in immobilizing Pb from aqueous solutions and contaminated soils. Different amounts of phosphate rocks were reacted with aqueous solutions containing Pb or with Pb-contaminated soils. The results show that phosphate rocks were effective in immobilizing Pb from aqueous solutions with a minimum Pb removal of 38.8-100%. The reaction time had less effect on Pb immobilization than the quantity of phosphate rocks used. Selected phosphate rocks reduced water-soluble Pb from a contaminated soil by 56.8-100%. The primary mechanism of Pb immobilization was via dissolution of phosphate rocks and precipitation of a fluoropyromorphite-like mineral. Different methods of mixing phosphate rocks and soil and incubation time had little effect on Pb immobilization. Our results strongly demonstrate that phosphate rocks may provide a cost-effective way to remediate Pb-contaminated water, soils, and wastes.
doi_str_mv 10.1021/es00004a034
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_912108939</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>912108939</sourcerecordid><originalsourceid>FETCH-LOGICAL-a646t-56ed4bcb4e03437fa4bbcf10b6a60fd9b2b5c05296b390b2aee0886a03fb1d473</originalsourceid><addsrcrecordid>eNqN0s9rFDEUB_Agil2rJ28eJHjQg4zm5dckx7JYbVlwcbvUW0hmMm3amcl2MgPqX2-Wra2IuOYSyPsQvsl7CD0H8g4Ihfc-kby4JYw_QDMQlBRCCXiIZoQAKzSTXw_Qk5SusqKMqMfogFIoJacwQ-cLb2t80nXRhTb8sGOIPW6G2OGjm8nHKeFVbKftacK2r_E89qPtQm9HX-dSaBNep9Bf4OVlTJvLfIy_xOo6PUWPGtsm_-x2P0Tr4w9n80_F4vPHk_nRorCSy7EQ0tfcVY77nJ6VjeXOVQ0QJ60kTa0ddaIigmrpmCaOWu-JUjK_tXFQ85Idoje7ezdDzIHTaLqQKt-2tt-mNxooEKWZzvL1PyXVpZBA_gcyEIzSvRCkzp9M5X6Ynw6Mqf2QSaEF5xm--gNexWno80-b3GKgmqttvrc7VA0xpcE3ZjOEzg7fDRCzHR3z2-hk_fL2ysl1vr6zv2Ylg2IHQhr9t7u6Ha6NLFkpzNlyZY7PS32qlsqcZv9i5xsbjb0YQjLrlZY5noD7vtkq3Wf_W66fhYLgPw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>230129482</pqid></control><display><type>article</type><title>Lead Immobilization from Aqueous Solutions and Contaminated Soils Using Phosphate Rocks</title><source>ACS CRKN Legacy Archives</source><creator>Ma, Qi Ying ; Logan, Terry J ; Traina, Samuel J</creator><creatorcontrib>Ma, Qi Ying ; Logan, Terry J ; Traina, Samuel J</creatorcontrib><description>This research investigated the effectiveness of phosphate rocks in immobilizing Pb from aqueous solutions and contaminated soils. Different amounts of phosphate rocks were reacted with aqueous solutions containing Pb or with Pb-contaminated soils. The results show that phosphate rocks were effective in immobilizing Pb from aqueous solutions with a minimum Pb removal of 38.8-100%. The reaction time had less effect on Pb immobilization than the quantity of phosphate rocks used. Selected phosphate rocks reduced water-soluble Pb from a contaminated soil by 56.8-100%. The primary mechanism of Pb immobilization was via dissolution of phosphate rocks and precipitation of a fluoropyromorphite-like mineral. Different methods of mixing phosphate rocks and soil and incubation time had little effect on Pb immobilization. Our results strongly demonstrate that phosphate rocks may provide a cost-effective way to remediate Pb-contaminated water, soils, and wastes.</description><identifier>ISSN: 0013-936X</identifier><identifier>EISSN: 1520-5851</identifier><identifier>DOI: 10.1021/es00004a034</identifier><identifier>PMID: 22176421</identifier><identifier>CODEN: ESTHAG</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>AGUA ; Aqueous solutions ; CONTROL DE LA CONTAMINACION ; EAU ; FOSFATO MINERAL ; Geology ; IMMOBILISATION ; IMMOBILIZATION ; INMOVILIZACION ; LEAD ; LUTTE ANTIPOLLUTION ; PHOSPHATE NATUREL ; Phosphates ; PLOMB ; PLOMO ; POLLUTED SOIL ; POLLUTION CONTROL ; POLLUTION DE L'EAU ; POLLUTION DU SOL ; POLUCION DEL AGUA ; POLUCION DEL SUELO ; ROCK PHOSPHATE ; Soil contamination ; SOIL POLLUTION ; Soils ; SOL POLLUE ; SOLUCION ; SOLUTION ; SOLUTIONS ; SUELO CONTAMINADO ; WATER ; WATER POLLUTION</subject><ispartof>Environmental science &amp; technology, 1995-04, Vol.29 (4), p.1118-1126</ispartof><rights>Copyright American Chemical Society Apr 1995</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a646t-56ed4bcb4e03437fa4bbcf10b6a60fd9b2b5c05296b390b2aee0886a03fb1d473</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/es00004a034$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/es00004a034$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,27064,27924,27925,56766,56816</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22176421$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ma, Qi Ying</creatorcontrib><creatorcontrib>Logan, Terry J</creatorcontrib><creatorcontrib>Traina, Samuel J</creatorcontrib><title>Lead Immobilization from Aqueous Solutions and Contaminated Soils Using Phosphate Rocks</title><title>Environmental science &amp; technology</title><addtitle>Environ. Sci. Technol</addtitle><description>This research investigated the effectiveness of phosphate rocks in immobilizing Pb from aqueous solutions and contaminated soils. Different amounts of phosphate rocks were reacted with aqueous solutions containing Pb or with Pb-contaminated soils. The results show that phosphate rocks were effective in immobilizing Pb from aqueous solutions with a minimum Pb removal of 38.8-100%. The reaction time had less effect on Pb immobilization than the quantity of phosphate rocks used. Selected phosphate rocks reduced water-soluble Pb from a contaminated soil by 56.8-100%. The primary mechanism of Pb immobilization was via dissolution of phosphate rocks and precipitation of a fluoropyromorphite-like mineral. Different methods of mixing phosphate rocks and soil and incubation time had little effect on Pb immobilization. Our results strongly demonstrate that phosphate rocks may provide a cost-effective way to remediate Pb-contaminated water, soils, and wastes.</description><subject>AGUA</subject><subject>Aqueous solutions</subject><subject>CONTROL DE LA CONTAMINACION</subject><subject>EAU</subject><subject>FOSFATO MINERAL</subject><subject>Geology</subject><subject>IMMOBILISATION</subject><subject>IMMOBILIZATION</subject><subject>INMOVILIZACION</subject><subject>LEAD</subject><subject>LUTTE ANTIPOLLUTION</subject><subject>PHOSPHATE NATUREL</subject><subject>Phosphates</subject><subject>PLOMB</subject><subject>PLOMO</subject><subject>POLLUTED SOIL</subject><subject>POLLUTION CONTROL</subject><subject>POLLUTION DE L'EAU</subject><subject>POLLUTION DU SOL</subject><subject>POLUCION DEL AGUA</subject><subject>POLUCION DEL SUELO</subject><subject>ROCK PHOSPHATE</subject><subject>Soil contamination</subject><subject>SOIL POLLUTION</subject><subject>Soils</subject><subject>SOL POLLUE</subject><subject>SOLUCION</subject><subject>SOLUTION</subject><subject>SOLUTIONS</subject><subject>SUELO CONTAMINADO</subject><subject>WATER</subject><subject>WATER POLLUTION</subject><issn>0013-936X</issn><issn>1520-5851</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><recordid>eNqN0s9rFDEUB_Agil2rJ28eJHjQg4zm5dckx7JYbVlwcbvUW0hmMm3amcl2MgPqX2-Wra2IuOYSyPsQvsl7CD0H8g4Ihfc-kby4JYw_QDMQlBRCCXiIZoQAKzSTXw_Qk5SusqKMqMfogFIoJacwQ-cLb2t80nXRhTb8sGOIPW6G2OGjm8nHKeFVbKftacK2r_E89qPtQm9HX-dSaBNep9Bf4OVlTJvLfIy_xOo6PUWPGtsm_-x2P0Tr4w9n80_F4vPHk_nRorCSy7EQ0tfcVY77nJ6VjeXOVQ0QJ60kTa0ddaIigmrpmCaOWu-JUjK_tXFQ85Idoje7ezdDzIHTaLqQKt-2tt-mNxooEKWZzvL1PyXVpZBA_gcyEIzSvRCkzp9M5X6Ynw6Mqf2QSaEF5xm--gNexWno80-b3GKgmqttvrc7VA0xpcE3ZjOEzg7fDRCzHR3z2-hk_fL2ysl1vr6zv2Ylg2IHQhr9t7u6Ha6NLFkpzNlyZY7PS32qlsqcZv9i5xsbjb0YQjLrlZY5noD7vtkq3Wf_W66fhYLgPw</recordid><startdate>19950401</startdate><enddate>19950401</enddate><creator>Ma, Qi Ying</creator><creator>Logan, Terry J</creator><creator>Traina, Samuel J</creator><general>American Chemical Society</general><scope>FBQ</scope><scope>BSCLL</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>7ST</scope><scope>7T7</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>SOI</scope><scope>7QH</scope><scope>7TV</scope><scope>7UA</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>7TB</scope><scope>KR7</scope><scope>7X8</scope></search><sort><creationdate>19950401</creationdate><title>Lead Immobilization from Aqueous Solutions and Contaminated Soils Using Phosphate Rocks</title><author>Ma, Qi Ying ; Logan, Terry J ; Traina, Samuel J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a646t-56ed4bcb4e03437fa4bbcf10b6a60fd9b2b5c05296b390b2aee0886a03fb1d473</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>AGUA</topic><topic>Aqueous solutions</topic><topic>CONTROL DE LA CONTAMINACION</topic><topic>EAU</topic><topic>FOSFATO MINERAL</topic><topic>Geology</topic><topic>IMMOBILISATION</topic><topic>IMMOBILIZATION</topic><topic>INMOVILIZACION</topic><topic>LEAD</topic><topic>LUTTE ANTIPOLLUTION</topic><topic>PHOSPHATE NATUREL</topic><topic>Phosphates</topic><topic>PLOMB</topic><topic>PLOMO</topic><topic>POLLUTED SOIL</topic><topic>POLLUTION CONTROL</topic><topic>POLLUTION DE L'EAU</topic><topic>POLLUTION DU SOL</topic><topic>POLUCION DEL AGUA</topic><topic>POLUCION DEL SUELO</topic><topic>ROCK PHOSPHATE</topic><topic>Soil contamination</topic><topic>SOIL POLLUTION</topic><topic>Soils</topic><topic>SOL POLLUE</topic><topic>SOLUCION</topic><topic>SOLUTION</topic><topic>SOLUTIONS</topic><topic>SUELO CONTAMINADO</topic><topic>WATER</topic><topic>WATER POLLUTION</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ma, Qi Ying</creatorcontrib><creatorcontrib>Logan, Terry J</creatorcontrib><creatorcontrib>Traina, Samuel J</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology 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>Environment Abstracts</collection><collection>Aqualine</collection><collection>Pollution Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science &amp; Fisheries Abstracts (ASFA) 3: Aquatic Pollution &amp; Environmental Quality</collection><collection>Aquatic Science &amp; Fisheries Abstracts (ASFA) Professional</collection><collection>Mechanical &amp; Transportation Engineering Abstracts</collection><collection>Civil Engineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Environmental science &amp; technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ma, Qi Ying</au><au>Logan, Terry J</au><au>Traina, Samuel J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lead Immobilization from Aqueous Solutions and Contaminated Soils Using Phosphate Rocks</atitle><jtitle>Environmental science &amp; technology</jtitle><addtitle>Environ. Sci. Technol</addtitle><date>1995-04-01</date><risdate>1995</risdate><volume>29</volume><issue>4</issue><spage>1118</spage><epage>1126</epage><pages>1118-1126</pages><issn>0013-936X</issn><eissn>1520-5851</eissn><coden>ESTHAG</coden><abstract>This research investigated the effectiveness of phosphate rocks in immobilizing Pb from aqueous solutions and contaminated soils. Different amounts of phosphate rocks were reacted with aqueous solutions containing Pb or with Pb-contaminated soils. The results show that phosphate rocks were effective in immobilizing Pb from aqueous solutions with a minimum Pb removal of 38.8-100%. The reaction time had less effect on Pb immobilization than the quantity of phosphate rocks used. Selected phosphate rocks reduced water-soluble Pb from a contaminated soil by 56.8-100%. The primary mechanism of Pb immobilization was via dissolution of phosphate rocks and precipitation of a fluoropyromorphite-like mineral. Different methods of mixing phosphate rocks and soil and incubation time had little effect on Pb immobilization. Our results strongly demonstrate that phosphate rocks may provide a cost-effective way to remediate Pb-contaminated water, soils, and wastes.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>22176421</pmid><doi>10.1021/es00004a034</doi><tpages>9</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0013-936X
ispartof Environmental science & technology, 1995-04, Vol.29 (4), p.1118-1126
issn 0013-936X
1520-5851
language eng
recordid cdi_proquest_miscellaneous_912108939
source ACS CRKN Legacy Archives
subjects AGUA
Aqueous solutions
CONTROL DE LA CONTAMINACION
EAU
FOSFATO MINERAL
Geology
IMMOBILISATION
IMMOBILIZATION
INMOVILIZACION
LEAD
LUTTE ANTIPOLLUTION
PHOSPHATE NATUREL
Phosphates
PLOMB
PLOMO
POLLUTED SOIL
POLLUTION CONTROL
POLLUTION DE L'EAU
POLLUTION DU SOL
POLUCION DEL AGUA
POLUCION DEL SUELO
ROCK PHOSPHATE
Soil contamination
SOIL POLLUTION
Soils
SOL POLLUE
SOLUCION
SOLUTION
SOLUTIONS
SUELO CONTAMINADO
WATER
WATER POLLUTION
title Lead Immobilization from Aqueous Solutions and Contaminated Soils Using Phosphate Rocks
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T15%3A07%3A27IST&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=Lead%20Immobilization%20from%20Aqueous%20Solutions%20and%20Contaminated%20Soils%20Using%20Phosphate%20Rocks&rft.jtitle=Environmental%20science%20&%20technology&rft.au=Ma,%20Qi%20Ying&rft.date=1995-04-01&rft.volume=29&rft.issue=4&rft.spage=1118&rft.epage=1126&rft.pages=1118-1126&rft.issn=0013-936X&rft.eissn=1520-5851&rft.coden=ESTHAG&rft_id=info:doi/10.1021/es00004a034&rft_dat=%3Cproquest_cross%3E912108939%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-a646t-56ed4bcb4e03437fa4bbcf10b6a60fd9b2b5c05296b390b2aee0886a03fb1d473%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=230129482&rft_id=info:pmid/22176421&rfr_iscdi=true