Manganese-modified biochar for highly efficient sorption of cadmium
In this study, corn stalk was modified by manganese (Mn) before (MBC 1 ) and after (MBC 2 ) pyrolysis at different temperatures (400~600 °C) under anaerobic conditions for Cd sorption in both water and soil. Batch experiments in aqueous solution were conducted to evaluate the optimum sorption capabi...
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| Veröffentlicht in: | Environmental science and pollution research international 2020-03, Vol.27 (9), p.9126-9134 |
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| creator | Tan, Xiao Wei, Wenxia Xu, Congbin Meng, Yue Bai, Wenrong Yang, Wenjie Lin, Aijun |
| description | In this study, corn stalk was modified by manganese (Mn) before (MBC
1
) and after (MBC
2
) pyrolysis at different temperatures (400~600 °C) under anaerobic conditions for Cd sorption in both water and soil. Batch experiments in aqueous solution were conducted to evaluate the optimum sorption capability by biochar with and without manganese-modified. Both types of manganese modification can improve the sorption capacity of Cd(II) on biochar, which is superior to the corresponding pristine biochar without modification, especially, pyrolyzed at 500 °C with 5:1 modification ratio. Under the optimal preparation conditions, the sorption percentage on MBC
2
was 11.01% higher than that of MBC
1
. The maximum sorption capacity of MBC
2
was 191.94 mg g
−1
calculated by isotherm model. The performance of MBC
2
was also verified in soil stabilization experiments in Cd-contaminated soil. We can conclude from the results of BCR extraction that all the application rates of MBC
2
(1%, 2%, and 3%) can reduce the mild acid-soluble fraction Cd. The reducible, oxidizable, and residual fraction Cd showed an upward trend, thus controlling the migration, transformation, and enrichment of Cd in soil. The characteristic analysis showed biochar has more irregular fold and more particle-aggregated surface after modification. The main components of these aggregated particles are manganese oxides (MnO
x
) with high sorption capacity, such as the MnO
x
crystal structure loaded on MBC
2
is a mixed structure of δ-MnO
2
and MnO. However, these particles may block the biochar pores, or some of the pores may collapse at high temperatures during the modification process. The specific surface area was reduced, even if the sorption effect of MBC was strongly enhanced. Meanwhile, under the action of the secondary pyrolysis of MBC
2
modification process, the MBC
2
has a higher degree of aromatization with more potential active sorption sites for Cd. The study concluded that the MBC
2
could be a promising amendment for Cd in both water and soil real field applications. |
| doi_str_mv | 10.1007/s11356-019-07059-w |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2431847415</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2431847415</sourcerecordid><originalsourceid>FETCH-LOGICAL-c445t-f8cf2d44418d8916cfd82ce28ff5d29466b8a5470910d31f9c02ee978ae87acf3</originalsourceid><addsrcrecordid>eNp9kLtOAzEQRS0EIuHxAxRoJRoag8frXdslinhJIBqoLcePxFF2HeysUP4eQ3hIFFRTzLl3RgehEyAXQAi_zAB102ICEhNOGonfdtAYWmCYMyl30ZhIxjDUjI3QQc4LQiiRlO-jUQ2ycC0fo8mj7me6d9nhLtrgg7PVNEQz16nyMVXzMJsvN5XzPpjg-nWVY1qtQ-yr6CujbReG7gjteb3M7vhrHqKXm-vnyR1-eLq9n1w9YMNYs8ZeGE8tYwyEFeW-8VZQ46jwvrFUsradCt0wTiQQW4OXhlDnJBfaCa6Nrw_R-bZ3leLr4PJadSEbt1yW_-OQFWU1CMYZNAU9-4Mu4pD68p2itQDZEuBtoeiWMinmnJxXqxQ6nTYKiPpQrLaKVVGsPhWrtxI6_aoepp2zP5FvpwWot0Auq37m0u_tf2rfAfR0hrk</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2381960176</pqid></control><display><type>article</type><title>Manganese-modified biochar for highly efficient sorption of cadmium</title><source>MEDLINE</source><source>Springer Nature - Complete Springer Journals</source><creator>Tan, Xiao ; Wei, Wenxia ; Xu, Congbin ; Meng, Yue ; Bai, Wenrong ; Yang, Wenjie ; Lin, Aijun</creator><creatorcontrib>Tan, Xiao ; Wei, Wenxia ; Xu, Congbin ; Meng, Yue ; Bai, Wenrong ; Yang, Wenjie ; Lin, Aijun</creatorcontrib><description>In this study, corn stalk was modified by manganese (Mn) before (MBC
1
) and after (MBC
2
) pyrolysis at different temperatures (400~600 °C) under anaerobic conditions for Cd sorption in both water and soil. Batch experiments in aqueous solution were conducted to evaluate the optimum sorption capability by biochar with and without manganese-modified. Both types of manganese modification can improve the sorption capacity of Cd(II) on biochar, which is superior to the corresponding pristine biochar without modification, especially, pyrolyzed at 500 °C with 5:1 modification ratio. Under the optimal preparation conditions, the sorption percentage on MBC
2
was 11.01% higher than that of MBC
1
. The maximum sorption capacity of MBC
2
was 191.94 mg g
−1
calculated by isotherm model. The performance of MBC
2
was also verified in soil stabilization experiments in Cd-contaminated soil. We can conclude from the results of BCR extraction that all the application rates of MBC
2
(1%, 2%, and 3%) can reduce the mild acid-soluble fraction Cd. The reducible, oxidizable, and residual fraction Cd showed an upward trend, thus controlling the migration, transformation, and enrichment of Cd in soil. The characteristic analysis showed biochar has more irregular fold and more particle-aggregated surface after modification. The main components of these aggregated particles are manganese oxides (MnO
x
) with high sorption capacity, such as the MnO
x
crystal structure loaded on MBC
2
is a mixed structure of δ-MnO
2
and MnO. However, these particles may block the biochar pores, or some of the pores may collapse at high temperatures during the modification process. The specific surface area was reduced, even if the sorption effect of MBC was strongly enhanced. Meanwhile, under the action of the secondary pyrolysis of MBC
2
modification process, the MBC
2
has a higher degree of aromatization with more potential active sorption sites for Cd. The study concluded that the MBC
2
could be a promising amendment for Cd in both water and soil real field applications.</description><identifier>ISSN: 0944-1344</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-019-07059-w</identifier><identifier>PMID: 31916167</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Adsorption ; Anaerobic conditions ; Aquatic Pollution ; Aqueous solutions ; aromatization ; Atmospheric Protection/Air Quality Control/Air Pollution ; biochar ; Cadmium ; Charcoal ; Charcoal - chemistry ; corn stover ; Crystal structure ; Earth and Environmental Science ; Ecotoxicology ; Environment ; Environmental Chemistry ; Environmental Health ; Environmental impact ; Environmental science ; High temperature ; Manganese ; Manganese Compounds - chemistry ; Manganese dioxide ; manganese monoxide ; Manganese oxides ; Optimization ; Oxides - chemistry ; Pollution ; Pores ; Pyrolysis ; Research Article ; Soil ; Soil analysis ; Soil contamination ; Soil Pollutants ; Soil pollution ; Soil stabilization ; Soil water ; Soils ; Sorption ; surface area ; Waste Water Technology ; Water Management ; Water Pollution Control</subject><ispartof>Environmental science and pollution research international, 2020-03, Vol.27 (9), p.9126-9134</ispartof><rights>Springer-Verlag GmbH Germany, part of Springer Nature 2020</rights><rights>Environmental Science and Pollution Research is a copyright of Springer, (2020). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c445t-f8cf2d44418d8916cfd82ce28ff5d29466b8a5470910d31f9c02ee978ae87acf3</citedby><cites>FETCH-LOGICAL-c445t-f8cf2d44418d8916cfd82ce28ff5d29466b8a5470910d31f9c02ee978ae87acf3</cites><orcidid>0000-0002-8420-2085</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11356-019-07059-w$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11356-019-07059-w$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31916167$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tan, Xiao</creatorcontrib><creatorcontrib>Wei, Wenxia</creatorcontrib><creatorcontrib>Xu, Congbin</creatorcontrib><creatorcontrib>Meng, Yue</creatorcontrib><creatorcontrib>Bai, Wenrong</creatorcontrib><creatorcontrib>Yang, Wenjie</creatorcontrib><creatorcontrib>Lin, Aijun</creatorcontrib><title>Manganese-modified biochar for highly efficient sorption of cadmium</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><addtitle>Environ Sci Pollut Res Int</addtitle><description>In this study, corn stalk was modified by manganese (Mn) before (MBC
1
) and after (MBC
2
) pyrolysis at different temperatures (400~600 °C) under anaerobic conditions for Cd sorption in both water and soil. Batch experiments in aqueous solution were conducted to evaluate the optimum sorption capability by biochar with and without manganese-modified. Both types of manganese modification can improve the sorption capacity of Cd(II) on biochar, which is superior to the corresponding pristine biochar without modification, especially, pyrolyzed at 500 °C with 5:1 modification ratio. Under the optimal preparation conditions, the sorption percentage on MBC
2
was 11.01% higher than that of MBC
1
. The maximum sorption capacity of MBC
2
was 191.94 mg g
−1
calculated by isotherm model. The performance of MBC
2
was also verified in soil stabilization experiments in Cd-contaminated soil. We can conclude from the results of BCR extraction that all the application rates of MBC
2
(1%, 2%, and 3%) can reduce the mild acid-soluble fraction Cd. The reducible, oxidizable, and residual fraction Cd showed an upward trend, thus controlling the migration, transformation, and enrichment of Cd in soil. The characteristic analysis showed biochar has more irregular fold and more particle-aggregated surface after modification. The main components of these aggregated particles are manganese oxides (MnO
x
) with high sorption capacity, such as the MnO
x
crystal structure loaded on MBC
2
is a mixed structure of δ-MnO
2
and MnO. However, these particles may block the biochar pores, or some of the pores may collapse at high temperatures during the modification process. The specific surface area was reduced, even if the sorption effect of MBC was strongly enhanced. Meanwhile, under the action of the secondary pyrolysis of MBC
2
modification process, the MBC
2
has a higher degree of aromatization with more potential active sorption sites for Cd. The study concluded that the MBC
2
could be a promising amendment for Cd in both water and soil real field applications.</description><subject>Adsorption</subject><subject>Anaerobic conditions</subject><subject>Aquatic Pollution</subject><subject>Aqueous solutions</subject><subject>aromatization</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>biochar</subject><subject>Cadmium</subject><subject>Charcoal</subject><subject>Charcoal - chemistry</subject><subject>corn stover</subject><subject>Crystal structure</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Environmental impact</subject><subject>Environmental science</subject><subject>High temperature</subject><subject>Manganese</subject><subject>Manganese Compounds - chemistry</subject><subject>Manganese dioxide</subject><subject>manganese monoxide</subject><subject>Manganese oxides</subject><subject>Optimization</subject><subject>Oxides - chemistry</subject><subject>Pollution</subject><subject>Pores</subject><subject>Pyrolysis</subject><subject>Research Article</subject><subject>Soil</subject><subject>Soil analysis</subject><subject>Soil contamination</subject><subject>Soil Pollutants</subject><subject>Soil pollution</subject><subject>Soil stabilization</subject><subject>Soil water</subject><subject>Soils</subject><subject>Sorption</subject><subject>surface area</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><issn>0944-1344</issn><issn>1614-7499</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNp9kLtOAzEQRS0EIuHxAxRoJRoag8frXdslinhJIBqoLcePxFF2HeysUP4eQ3hIFFRTzLl3RgehEyAXQAi_zAB102ICEhNOGonfdtAYWmCYMyl30ZhIxjDUjI3QQc4LQiiRlO-jUQ2ycC0fo8mj7me6d9nhLtrgg7PVNEQz16nyMVXzMJsvN5XzPpjg-nWVY1qtQ-yr6CujbReG7gjteb3M7vhrHqKXm-vnyR1-eLq9n1w9YMNYs8ZeGE8tYwyEFeW-8VZQ46jwvrFUsradCt0wTiQQW4OXhlDnJBfaCa6Nrw_R-bZ3leLr4PJadSEbt1yW_-OQFWU1CMYZNAU9-4Mu4pD68p2itQDZEuBtoeiWMinmnJxXqxQ6nTYKiPpQrLaKVVGsPhWrtxI6_aoepp2zP5FvpwWot0Auq37m0u_tf2rfAfR0hrk</recordid><startdate>20200301</startdate><enddate>20200301</enddate><creator>Tan, Xiao</creator><creator>Wei, Wenxia</creator><creator>Xu, Congbin</creator><creator>Meng, Yue</creator><creator>Bai, Wenrong</creator><creator>Yang, Wenjie</creator><creator>Lin, Aijun</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><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>3V.</scope><scope>7QL</scope><scope>7SN</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>L.-</scope><scope>M0C</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>P64</scope><scope>PATMY</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0002-8420-2085</orcidid></search><sort><creationdate>20200301</creationdate><title>Manganese-modified biochar for highly efficient sorption of cadmium</title><author>Tan, Xiao ; Wei, Wenxia ; Xu, Congbin ; Meng, Yue ; Bai, Wenrong ; Yang, Wenjie ; Lin, Aijun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c445t-f8cf2d44418d8916cfd82ce28ff5d29466b8a5470910d31f9c02ee978ae87acf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Adsorption</topic><topic>Anaerobic conditions</topic><topic>Aquatic Pollution</topic><topic>Aqueous solutions</topic><topic>aromatization</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>biochar</topic><topic>Cadmium</topic><topic>Charcoal</topic><topic>Charcoal - chemistry</topic><topic>corn stover</topic><topic>Crystal structure</topic><topic>Earth and Environmental Science</topic><topic>Ecotoxicology</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental Health</topic><topic>Environmental impact</topic><topic>Environmental science</topic><topic>High temperature</topic><topic>Manganese</topic><topic>Manganese Compounds - chemistry</topic><topic>Manganese dioxide</topic><topic>manganese monoxide</topic><topic>Manganese oxides</topic><topic>Optimization</topic><topic>Oxides - chemistry</topic><topic>Pollution</topic><topic>Pores</topic><topic>Pyrolysis</topic><topic>Research Article</topic><topic>Soil</topic><topic>Soil analysis</topic><topic>Soil contamination</topic><topic>Soil Pollutants</topic><topic>Soil pollution</topic><topic>Soil stabilization</topic><topic>Soil water</topic><topic>Soils</topic><topic>Sorption</topic><topic>surface area</topic><topic>Waste Water Technology</topic><topic>Water Management</topic><topic>Water Pollution Control</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tan, Xiao</creatorcontrib><creatorcontrib>Wei, Wenxia</creatorcontrib><creatorcontrib>Xu, Congbin</creatorcontrib><creatorcontrib>Meng, Yue</creatorcontrib><creatorcontrib>Bai, Wenrong</creatorcontrib><creatorcontrib>Yang, Wenjie</creatorcontrib><creatorcontrib>Lin, Aijun</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ecology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>ABI/INFORM Collection</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Global (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Business Premium Collection (Alumni)</collection><collection>Health Research Premium Collection</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ABI/INFORM Global</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Environmental science and pollution research international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tan, Xiao</au><au>Wei, Wenxia</au><au>Xu, Congbin</au><au>Meng, Yue</au><au>Bai, Wenrong</au><au>Yang, Wenjie</au><au>Lin, Aijun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Manganese-modified biochar for highly efficient sorption of cadmium</atitle><jtitle>Environmental science and pollution research international</jtitle><stitle>Environ Sci Pollut Res</stitle><addtitle>Environ Sci Pollut Res Int</addtitle><date>2020-03-01</date><risdate>2020</risdate><volume>27</volume><issue>9</issue><spage>9126</spage><epage>9134</epage><pages>9126-9134</pages><issn>0944-1344</issn><eissn>1614-7499</eissn><abstract>In this study, corn stalk was modified by manganese (Mn) before (MBC
1
) and after (MBC
2
) pyrolysis at different temperatures (400~600 °C) under anaerobic conditions for Cd sorption in both water and soil. Batch experiments in aqueous solution were conducted to evaluate the optimum sorption capability by biochar with and without manganese-modified. Both types of manganese modification can improve the sorption capacity of Cd(II) on biochar, which is superior to the corresponding pristine biochar without modification, especially, pyrolyzed at 500 °C with 5:1 modification ratio. Under the optimal preparation conditions, the sorption percentage on MBC
2
was 11.01% higher than that of MBC
1
. The maximum sorption capacity of MBC
2
was 191.94 mg g
−1
calculated by isotherm model. The performance of MBC
2
was also verified in soil stabilization experiments in Cd-contaminated soil. We can conclude from the results of BCR extraction that all the application rates of MBC
2
(1%, 2%, and 3%) can reduce the mild acid-soluble fraction Cd. The reducible, oxidizable, and residual fraction Cd showed an upward trend, thus controlling the migration, transformation, and enrichment of Cd in soil. The characteristic analysis showed biochar has more irregular fold and more particle-aggregated surface after modification. The main components of these aggregated particles are manganese oxides (MnO
x
) with high sorption capacity, such as the MnO
x
crystal structure loaded on MBC
2
is a mixed structure of δ-MnO
2
and MnO. However, these particles may block the biochar pores, or some of the pores may collapse at high temperatures during the modification process. The specific surface area was reduced, even if the sorption effect of MBC was strongly enhanced. Meanwhile, under the action of the secondary pyrolysis of MBC
2
modification process, the MBC
2
has a higher degree of aromatization with more potential active sorption sites for Cd. The study concluded that the MBC
2
could be a promising amendment for Cd in both water and soil real field applications.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>31916167</pmid><doi>10.1007/s11356-019-07059-w</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-8420-2085</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0944-1344 |
| ispartof | Environmental science and pollution research international, 2020-03, Vol.27 (9), p.9126-9134 |
| issn | 0944-1344 1614-7499 |
| language | eng |
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| source | MEDLINE; Springer Nature - Complete Springer Journals |
| subjects | Adsorption Anaerobic conditions Aquatic Pollution Aqueous solutions aromatization Atmospheric Protection/Air Quality Control/Air Pollution biochar Cadmium Charcoal Charcoal - chemistry corn stover Crystal structure Earth and Environmental Science Ecotoxicology Environment Environmental Chemistry Environmental Health Environmental impact Environmental science High temperature Manganese Manganese Compounds - chemistry Manganese dioxide manganese monoxide Manganese oxides Optimization Oxides - chemistry Pollution Pores Pyrolysis Research Article Soil Soil analysis Soil contamination Soil Pollutants Soil pollution Soil stabilization Soil water Soils Sorption surface area Waste Water Technology Water Management Water Pollution Control |
| title | Manganese-modified biochar for highly efficient sorption of cadmium |
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