Compound repair agent for heavy metal polluted soil and application thereof
The invention relates to a compound repair agent for heavy metal polluted soil which is characterized by being prepared from the following raw materials in percent by weight: 40-55% of charcoal, 15-35% of bone powder and 15-35% of coal ash. By taking agricultural or industrial solid wastes which are...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | WANG ZHIZHONG ZHAO HONG XU HAO DENG PENGHONG WEI HONGHE |
| description | The invention relates to a compound repair agent for heavy metal polluted soil which is characterized by being prepared from the following raw materials in percent by weight: 40-55% of charcoal, 15-35% of bone powder and 15-35% of coal ash. By taking agricultural or industrial solid wastes which are wide in source and easy to obtain as a raw material, the compound repair agent is simple in process, sufficient in raw material, low in cost and obvious in application effect, reduces the heavy metal mobility and bioavailability of soil, and can solve the problem of sustainable utilization of heavymetal pollution in farmlands and fields of industrial and mineral industry. The application method is simple, the using process is labor-saving, the physical and chemical properties of soil can be also improved effectively, the fertilizer retaining and water retaining ability of soil is improved, and the compound repair agent is easy to popularize and apply.
本发明涉及种用于重金属污染土壤的复合修复剂，其特征在于，它是由下列重量百分比的原料组成：生物炭40～55％、骨炭15～35％、 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN109233840A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN109233840A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN109233840A3</originalsourceid><addsrcrecordid>eNqNyrEKwjAQANAsDqL-w_kBQjUOOkpQBMHJvRztxQauuSO5Cv69Dn6A01ve3N2CjCpT7qGQYiqAT8oGUQoMhK83jGTIoMI8GfVQJTHgt6Mqpw4tSQYbqJDEpZtF5Eqrnwu3vpwf4bohlZaqYkeZrA33bXPceX_YNyf_z_kAa5Q1kA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Compound repair agent for heavy metal polluted soil and application thereof</title><source>esp@cenet</source><creator>WANG ZHIZHONG ; ZHAO HONG ; XU HAO ; DENG PENGHONG ; WEI HONGHE</creator><creatorcontrib>WANG ZHIZHONG ; ZHAO HONG ; XU HAO ; DENG PENGHONG ; WEI HONGHE</creatorcontrib><description>The invention relates to a compound repair agent for heavy metal polluted soil which is characterized by being prepared from the following raw materials in percent by weight: 40-55% of charcoal, 15-35% of bone powder and 15-35% of coal ash. By taking agricultural or industrial solid wastes which are wide in source and easy to obtain as a raw material, the compound repair agent is simple in process, sufficient in raw material, low in cost and obvious in application effect, reduces the heavy metal mobility and bioavailability of soil, and can solve the problem of sustainable utilization of heavymetal pollution in farmlands and fields of industrial and mineral industry. The application method is simple, the using process is labor-saving, the physical and chemical properties of soil can be also improved effectively, the fertilizer retaining and water retaining ability of soil is improved, and the compound repair agent is easy to popularize and apply.
本发明涉及种用于重金属污染土壤的复合修复剂，其特征在于，它是由下列重量百分比的原料组成：生物炭40～55％、骨炭15～35％、</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMISTRY ; DISPOSAL OF SOLID WASTE ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PERFORMING OPERATIONS ; POLISHES ; RECLAMATION OF CONTAMINATED SOIL ; RECLAMATION OF CONTAMINED SOIL SOIL ; TRANSPORTING</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190118&DB=EPODOC&CC=CN&NR=109233840A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190118&DB=EPODOC&CC=CN&NR=109233840A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG ZHIZHONG</creatorcontrib><creatorcontrib>ZHAO HONG</creatorcontrib><creatorcontrib>XU HAO</creatorcontrib><creatorcontrib>DENG PENGHONG</creatorcontrib><creatorcontrib>WEI HONGHE</creatorcontrib><title>Compound repair agent for heavy metal polluted soil and application thereof</title><description>The invention relates to a compound repair agent for heavy metal polluted soil which is characterized by being prepared from the following raw materials in percent by weight: 40-55% of charcoal, 15-35% of bone powder and 15-35% of coal ash. By taking agricultural or industrial solid wastes which are wide in source and easy to obtain as a raw material, the compound repair agent is simple in process, sufficient in raw material, low in cost and obvious in application effect, reduces the heavy metal mobility and bioavailability of soil, and can solve the problem of sustainable utilization of heavymetal pollution in farmlands and fields of industrial and mineral industry. The application method is simple, the using process is labor-saving, the physical and chemical properties of soil can be also improved effectively, the fertilizer retaining and water retaining ability of soil is improved, and the compound repair agent is easy to popularize and apply.
本发明涉及种用于重金属污染土壤的复合修复剂，其特征在于，它是由下列重量百分比的原料组成：生物炭40～55％、骨炭15～35％、</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DISPOSAL OF SOLID WASTE</subject><subject>DYES</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PERFORMING OPERATIONS</subject><subject>POLISHES</subject><subject>RECLAMATION OF CONTAMINATED SOIL</subject><subject>RECLAMATION OF CONTAMINED SOIL SOIL</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDqL-w_kBQjUOOkpQBMHJvRztxQauuSO5Cv69Dn6A01ve3N2CjCpT7qGQYiqAT8oGUQoMhK83jGTIoMI8GfVQJTHgt6Mqpw4tSQYbqJDEpZtF5Eqrnwu3vpwf4bohlZaqYkeZrA33bXPceX_YNyf_z_kAa5Q1kA</recordid><startdate>20190118</startdate><enddate>20190118</enddate><creator>WANG ZHIZHONG</creator><creator>ZHAO HONG</creator><creator>XU HAO</creator><creator>DENG PENGHONG</creator><creator>WEI HONGHE</creator><scope>EVB</scope></search><sort><creationdate>20190118</creationdate><title>Compound repair agent for heavy metal polluted soil and application thereof</title><author>WANG ZHIZHONG ; ZHAO HONG ; XU HAO ; DENG PENGHONG ; WEI HONGHE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN109233840A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DISPOSAL OF SOLID WASTE</topic><topic>DYES</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PERFORMING OPERATIONS</topic><topic>POLISHES</topic><topic>RECLAMATION OF CONTAMINATED SOIL</topic><topic>RECLAMATION OF CONTAMINED SOIL SOIL</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG ZHIZHONG</creatorcontrib><creatorcontrib>ZHAO HONG</creatorcontrib><creatorcontrib>XU HAO</creatorcontrib><creatorcontrib>DENG PENGHONG</creatorcontrib><creatorcontrib>WEI HONGHE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG ZHIZHONG</au><au>ZHAO HONG</au><au>XU HAO</au><au>DENG PENGHONG</au><au>WEI HONGHE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Compound repair agent for heavy metal polluted soil and application thereof</title><date>2019-01-18</date><risdate>2019</risdate><abstract>The invention relates to a compound repair agent for heavy metal polluted soil which is characterized by being prepared from the following raw materials in percent by weight: 40-55% of charcoal, 15-35% of bone powder and 15-35% of coal ash. By taking agricultural or industrial solid wastes which are wide in source and easy to obtain as a raw material, the compound repair agent is simple in process, sufficient in raw material, low in cost and obvious in application effect, reduces the heavy metal mobility and bioavailability of soil, and can solve the problem of sustainable utilization of heavymetal pollution in farmlands and fields of industrial and mineral industry. The application method is simple, the using process is labor-saving, the physical and chemical properties of soil can be also improved effectively, the fertilizer retaining and water retaining ability of soil is improved, and the compound repair agent is easy to popularize and apply.
本发明涉及种用于重金属污染土壤的复合修复剂，其特征在于，它是由下列重量百分比的原料组成：生物炭40～55％、骨炭15～35％、</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN109233840A |
| source | esp@cenet |
| subjects | ADHESIVES CHEMISTRY DISPOSAL OF SOLID WASTE DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PERFORMING OPERATIONS POLISHES RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL TRANSPORTING |
| title | Compound repair agent for heavy metal polluted soil and application thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T14%3A27%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20ZHIZHONG&rft.date=2019-01-18&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN109233840A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |