Chemical methods and phytoremediation of soil contaminated with heavy metals
The effects of chemical amendments (calcium carbonate (CC), steel sludge (SS) and furnace slag (FS)) on the growth and uptake of cadmium (Cd) by wetland rice, Chinese cabbage and wheat grown in a red soil contaminated with Cd were investigated using a pot experiment. The phytoremediation of heavy me...
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| Veröffentlicht in: | Chemosphere (Oxford) 2000-07, Vol.41 (1), p.229-234 |
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| creator | Chen, H.M Zheng, C.R Tu, C Shen, Z.G |
| description | The effects of chemical amendments (calcium carbonate (CC), steel sludge (SS) and furnace slag (FS)) on the growth and uptake of cadmium (Cd) by wetland rice, Chinese cabbage and wheat grown in a red soil contaminated with Cd were investigated using a pot experiment. The phytoremediation of heavy metal contaminated soil with vetiver grass was also studied in a field plot experiment. Results showed that treatments with CC, SS and FS decreased Cd uptake by wetland rice, Chinese cabbage and wheat by 23–95% compared with the unamended control. Among the three amendments, FS was the most efficient at suppresing Cd uptake by the plants, probably due to its higher content of available silicon (Si). The concentrations of zinc (Zn), lead (Pb) and Cd in the shoots of vetiver grass were 42–67%, 500–1200% and 120–260% higher in contaminated plots than in control, respectively. Cadmium accumulation by vetiver shoots was 218 g Cd/ha at a soil Cd concentration of 0.33 mg Cd/kg. It is suggested that heavy metal-contaminated soil could be remediated with a combination of chemical treatments and plants. |
| doi_str_mv | 10.1016/S0045-6535(99)00415-4 |
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The phytoremediation of heavy metal contaminated soil with vetiver grass was also studied in a field plot experiment. Results showed that treatments with CC, SS and FS decreased Cd uptake by wetland rice, Chinese cabbage and wheat by 23–95% compared with the unamended control. Among the three amendments, FS was the most efficient at suppresing Cd uptake by the plants, probably due to its higher content of available silicon (Si). The concentrations of zinc (Zn), lead (Pb) and Cd in the shoots of vetiver grass were 42–67%, 500–1200% and 120–260% higher in contaminated plots than in control, respectively. Cadmium accumulation by vetiver shoots was 218 g Cd/ha at a soil Cd concentration of 0.33 mg Cd/kg. It is suggested that heavy metal-contaminated soil could be remediated with a combination of chemical treatments and plants.</description><identifier>ISSN: 0045-6535</identifier><identifier>EISSN: 1879-1298</identifier><identifier>DOI: 10.1016/S0045-6535(99)00415-4</identifier><identifier>PMID: 10819205</identifier><identifier>CODEN: CMSHAF</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; Biological and medical sciences ; bioremediation ; Biotechnology ; Brassica rapa subsp. pekinensis ; cadmium ; calcium carbonate ; Calcium Carbonate - metabolism ; chemical constituents of plants ; Chrysopogon zizanioides ; copper ; crop yield ; Decontamination. Miscellaneous ; Earth sciences ; Earth, ocean, space ; Engineering and environment geology. Geothermics ; Environment and pollution ; Environmental Pollution - prevention & control ; Exact sciences and technology ; field experimentation ; Fundamental and applied biological sciences. Psychology ; furnace slag ; Industrial applications and implications. Economical aspects ; Industry ; ion transport ; lead ; liming ; metal ions ; Metals, Heavy - pharmacokinetics ; Miscellaneous ; Oryza sativa ; Plants - chemistry ; polluted soils ; Pollution ; Pollution, environment geology ; red soils ; Refuse Disposal ; slags ; sludges ; soil amendments ; Soil and sediments pollution ; Soil Pollutants - pharmacokinetics ; soil pollution ; steel sludge ; Tissue Distribution ; Triticum aestivum ; zinc</subject><ispartof>Chemosphere (Oxford), 2000-07, Vol.41 (1), p.229-234</ispartof><rights>2000 Elsevier Science Ltd</rights><rights>2000 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c476t-50ea01a7589404afca8dec41a0819817938d03e779cdf741b39dfd5e407d67da3</citedby><cites>FETCH-LOGICAL-c476t-50ea01a7589404afca8dec41a0819817938d03e779cdf741b39dfd5e407d67da3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0045-6535(99)00415-4$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,3536,23910,23911,25119,27903,27904,45974</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1390313$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/10819205$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Chen, H.M</creatorcontrib><creatorcontrib>Zheng, C.R</creatorcontrib><creatorcontrib>Tu, C</creatorcontrib><creatorcontrib>Shen, Z.G</creatorcontrib><title>Chemical methods and phytoremediation of soil contaminated with heavy metals</title><title>Chemosphere (Oxford)</title><addtitle>Chemosphere</addtitle><description>The effects of chemical amendments (calcium carbonate (CC), steel sludge (SS) and furnace slag (FS)) on the growth and uptake of cadmium (Cd) by wetland rice, Chinese cabbage and wheat grown in a red soil contaminated with Cd were investigated using a pot experiment. The phytoremediation of heavy metal contaminated soil with vetiver grass was also studied in a field plot experiment. Results showed that treatments with CC, SS and FS decreased Cd uptake by wetland rice, Chinese cabbage and wheat by 23–95% compared with the unamended control. Among the three amendments, FS was the most efficient at suppresing Cd uptake by the plants, probably due to its higher content of available silicon (Si). The concentrations of zinc (Zn), lead (Pb) and Cd in the shoots of vetiver grass were 42–67%, 500–1200% and 120–260% higher in contaminated plots than in control, respectively. Cadmium accumulation by vetiver shoots was 218 g Cd/ha at a soil Cd concentration of 0.33 mg Cd/kg. It is suggested that heavy metal-contaminated soil could be remediated with a combination of chemical treatments and plants.</description><subject>Applied sciences</subject><subject>Biological and medical sciences</subject><subject>bioremediation</subject><subject>Biotechnology</subject><subject>Brassica rapa subsp. pekinensis</subject><subject>cadmium</subject><subject>calcium carbonate</subject><subject>Calcium Carbonate - metabolism</subject><subject>chemical constituents of plants</subject><subject>Chrysopogon zizanioides</subject><subject>copper</subject><subject>crop yield</subject><subject>Decontamination. Miscellaneous</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Engineering and environment geology. Geothermics</subject><subject>Environment and pollution</subject><subject>Environmental Pollution - prevention & control</subject><subject>Exact sciences and technology</subject><subject>field experimentation</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>furnace slag</subject><subject>Industrial applications and implications. Economical aspects</subject><subject>Industry</subject><subject>ion transport</subject><subject>lead</subject><subject>liming</subject><subject>metal ions</subject><subject>Metals, Heavy - pharmacokinetics</subject><subject>Miscellaneous</subject><subject>Oryza sativa</subject><subject>Plants - chemistry</subject><subject>polluted soils</subject><subject>Pollution</subject><subject>Pollution, environment geology</subject><subject>red soils</subject><subject>Refuse Disposal</subject><subject>slags</subject><subject>sludges</subject><subject>soil amendments</subject><subject>Soil and sediments pollution</subject><subject>Soil Pollutants - pharmacokinetics</subject><subject>soil pollution</subject><subject>steel sludge</subject><subject>Tissue Distribution</subject><subject>Triticum aestivum</subject><subject>zinc</subject><issn>0045-6535</issn><issn>1879-1298</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkU1v1DAQhi0EotvCTwByQAgOATu24_hUoVX5kFbiUHq2pvaEGCXxYnuL9t_jNCvg1tNopOedGT1DyAtG3zPK2g_XlApZt5LLt1q_Kw2TtXhENqxTumaN7h6TzV_kjJyn9JPSEpT6KTljtGO6oXJDdtsBJ29hrCbMQ3CpgtlV--GYQ8QJnYfsw1yFvkrBj5UNc4bJz5DRVb99HqoB4e64hGFMz8iTvhR8fqoX5ObT1fftl3r37fPX7cddbYVqcy0pAmWgZKcFFdBb6BxawWC5qmNK885Rjkpp63ol2C3XrncSBVWuVQ74BXmzzt3H8OuAKZvJJ4vjCDOGQzJMtaqVjXoYFFIIrlgB5QraGFKK2Jt99BPEo2HULL7NvW-zyDRam3vfRpTcy9OCw22x9V9qFVyA1ycAUrHcR5itT_84rilnvGCvVqyHYOBHLMjNdUMZp40WSutl0-VKYBF75zGaZD3Otrwoos3GBf_ArX8ApHGlXQ</recordid><startdate>20000701</startdate><enddate>20000701</enddate><creator>Chen, H.M</creator><creator>Zheng, C.R</creator><creator>Tu, C</creator><creator>Shen, Z.G</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>FBQ</scope><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>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7TV</scope></search><sort><creationdate>20000701</creationdate><title>Chemical methods and phytoremediation of soil contaminated with heavy metals</title><author>Chen, H.M ; Zheng, C.R ; Tu, C ; Shen, Z.G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c476t-50ea01a7589404afca8dec41a0819817938d03e779cdf741b39dfd5e407d67da3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Applied sciences</topic><topic>Biological and medical sciences</topic><topic>bioremediation</topic><topic>Biotechnology</topic><topic>Brassica rapa subsp. pekinensis</topic><topic>cadmium</topic><topic>calcium carbonate</topic><topic>Calcium Carbonate - metabolism</topic><topic>chemical constituents of plants</topic><topic>Chrysopogon zizanioides</topic><topic>copper</topic><topic>crop yield</topic><topic>Decontamination. Miscellaneous</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Engineering and environment geology. Geothermics</topic><topic>Environment and pollution</topic><topic>Environmental Pollution - prevention & control</topic><topic>Exact sciences and technology</topic><topic>field experimentation</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>furnace slag</topic><topic>Industrial applications and implications. Economical aspects</topic><topic>Industry</topic><topic>ion transport</topic><topic>lead</topic><topic>liming</topic><topic>metal ions</topic><topic>Metals, Heavy - pharmacokinetics</topic><topic>Miscellaneous</topic><topic>Oryza sativa</topic><topic>Plants - chemistry</topic><topic>polluted soils</topic><topic>Pollution</topic><topic>Pollution, environment geology</topic><topic>red soils</topic><topic>Refuse Disposal</topic><topic>slags</topic><topic>sludges</topic><topic>soil amendments</topic><topic>Soil and sediments pollution</topic><topic>Soil Pollutants - pharmacokinetics</topic><topic>soil pollution</topic><topic>steel sludge</topic><topic>Tissue Distribution</topic><topic>Triticum aestivum</topic><topic>zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, H.M</creatorcontrib><creatorcontrib>Zheng, C.R</creatorcontrib><creatorcontrib>Tu, C</creatorcontrib><creatorcontrib>Shen, Z.G</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><jtitle>Chemosphere (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, H.M</au><au>Zheng, C.R</au><au>Tu, C</au><au>Shen, Z.G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chemical methods and phytoremediation of soil contaminated with heavy metals</atitle><jtitle>Chemosphere (Oxford)</jtitle><addtitle>Chemosphere</addtitle><date>2000-07-01</date><risdate>2000</risdate><volume>41</volume><issue>1</issue><spage>229</spage><epage>234</epage><pages>229-234</pages><issn>0045-6535</issn><eissn>1879-1298</eissn><coden>CMSHAF</coden><abstract>The effects of chemical amendments (calcium carbonate (CC), steel sludge (SS) and furnace slag (FS)) on the growth and uptake of cadmium (Cd) by wetland rice, Chinese cabbage and wheat grown in a red soil contaminated with Cd were investigated using a pot experiment. The phytoremediation of heavy metal contaminated soil with vetiver grass was also studied in a field plot experiment. Results showed that treatments with CC, SS and FS decreased Cd uptake by wetland rice, Chinese cabbage and wheat by 23–95% compared with the unamended control. Among the three amendments, FS was the most efficient at suppresing Cd uptake by the plants, probably due to its higher content of available silicon (Si). The concentrations of zinc (Zn), lead (Pb) and Cd in the shoots of vetiver grass were 42–67%, 500–1200% and 120–260% higher in contaminated plots than in control, respectively. Cadmium accumulation by vetiver shoots was 218 g Cd/ha at a soil Cd concentration of 0.33 mg Cd/kg. It is suggested that heavy metal-contaminated soil could be remediated with a combination of chemical treatments and plants.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><pmid>10819205</pmid><doi>10.1016/S0045-6535(99)00415-4</doi><tpages>6</tpages></addata></record> |
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| subjects | Applied sciences Biological and medical sciences bioremediation Biotechnology Brassica rapa subsp. pekinensis cadmium calcium carbonate Calcium Carbonate - metabolism chemical constituents of plants Chrysopogon zizanioides copper crop yield Decontamination. Miscellaneous Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Environment and pollution Environmental Pollution - prevention & control Exact sciences and technology field experimentation Fundamental and applied biological sciences. Psychology furnace slag Industrial applications and implications. Economical aspects Industry ion transport lead liming metal ions Metals, Heavy - pharmacokinetics Miscellaneous Oryza sativa Plants - chemistry polluted soils Pollution Pollution, environment geology red soils Refuse Disposal slags sludges soil amendments Soil and sediments pollution Soil Pollutants - pharmacokinetics soil pollution steel sludge Tissue Distribution Triticum aestivum zinc |
| title | Chemical methods and phytoremediation of soil contaminated with heavy metals |
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