Chicken manure/corn straw composite co-pyrolysis activated carbon soil remediation agent, preparation method thereof and application of remediation agent
The invention discloses a chicken manure/corn straw composite co-pyrolysis activated carbon soil remediation agent, a preparation method thereof and an application of the remediation agent. The methodincludes the steps: (1) drying chicken manure and corn straws, crushing the dried chicken manure and...
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| creator | JIANG ENCHEN SONG YANPEI XU XIWEI LI YANHAN JIAN XIUMEI REN YONGZHI |
| description | The invention discloses a chicken manure/corn straw composite co-pyrolysis activated carbon soil remediation agent, a preparation method thereof and an application of the remediation agent. The methodincludes the steps: (1) drying chicken manure and corn straws, crushing the dried chicken manure and the dried corn straws, and screening the crushed chicken manure and the crushed corn straws to obtain chicken manure powder and corn straw powder; (2) uniformly mixing the chicken manure powder and the corn straw powder, adding binding agents, uniformly heating and stirring mixture, and granulating and drying the mixture to obtain composite spherical particles; (3) heating the composite spherical particles to reach the temperature of 400-600 DEG C to carbonize the particles for 1-2 hours, heating the particles to reach the temperature of 750-850 DEG C, leading in water vapor to activate the particles for 20-40 minutes, and cooling the particles to reach room temperature to obtain the chicken manure/corn straw comp |
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The methodincludes the steps: (1) drying chicken manure and corn straws, crushing the dried chicken manure and the dried corn straws, and screening the crushed chicken manure and the crushed corn straws to obtain chicken manure powder and corn straw powder; (2) uniformly mixing the chicken manure powder and the corn straw powder, adding binding agents, uniformly heating and stirring mixture, and granulating and drying the mixture to obtain composite spherical particles; (3) heating the composite spherical particles to reach the temperature of 400-600 DEG C to carbonize the particles for 1-2 hours, heating the particles to reach the temperature of 750-850 DEG C, leading in water vapor to activate the particles for 20-40 minutes, and cooling the particles to reach room temperature to obtain the chicken manure/corn straw comp</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOUNDS THEREOF ; DISPOSAL OF SOLID WASTE ; DYES ; INORGANIC CHEMISTRY ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-METALLIC ELEMENTS ; PAINTS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; POLISHES ; RECLAMATION OF CONTAMINATED SOIL ; RECLAMATION OF CONTAMINED SOIL SOIL ; THEIR RELEVANT APPARATUS ; 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=20191008&DB=EPODOC&CC=CN&NR=110304630A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191008&DB=EPODOC&CC=CN&NR=110304630A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG ENCHEN</creatorcontrib><creatorcontrib>SONG YANPEI</creatorcontrib><creatorcontrib>XU XIWEI</creatorcontrib><creatorcontrib>LI YANHAN</creatorcontrib><creatorcontrib>JIAN XIUMEI</creatorcontrib><creatorcontrib>REN YONGZHI</creatorcontrib><title>Chicken manure/corn straw composite co-pyrolysis activated carbon soil remediation agent, preparation method thereof and application of remediation agent</title><description>The invention discloses a chicken manure/corn straw composite co-pyrolysis activated carbon soil remediation agent, a preparation method thereof and an application of the remediation agent. 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The methodincludes the steps: (1) drying chicken manure and corn straws, crushing the dried chicken manure and the dried corn straws, and screening the crushed chicken manure and the crushed corn straws to obtain chicken manure powder and corn straw powder; (2) uniformly mixing the chicken manure powder and the corn straw powder, adding binding agents, uniformly heating and stirring mixture, and granulating and drying the mixture to obtain composite spherical particles; (3) heating the composite spherical particles to reach the temperature of 400-600 DEG C to carbonize the particles for 1-2 hours, heating the particles to reach the temperature of 750-850 DEG C, leading in water vapor to activate the particles for 20-40 minutes, and cooling the particles to reach room temperature to obtain the chicken manure/corn straw comp</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF DISPOSAL OF SOLID WASTE DYES INORGANIC CHEMISTRY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-METALLIC ELEMENTS PAINTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Chicken manure/corn straw composite co-pyrolysis activated carbon soil remediation agent, preparation method thereof and application of remediation agent |
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