Method for preparing charcoal-based compound fertilizer from agriculture and forestry breeding wastes
The invention relates to a method for preparing a charcoal-based compound fertilizer from agriculture and forestry breeding wastes. The method for preparing the biochar-based compound fertilizer from the agriculture and forestry breeding waste comprises the following steps that quantitative agricult...
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| creator | ZHANG WENTAO ZHANG CHUANG ZHANG YIMING SUN CHUANZHANG JIN CHANGJUN |
| description | The invention relates to a method for preparing a charcoal-based compound fertilizer from agriculture and forestry breeding wastes. The method for preparing the biochar-based compound fertilizer from the agriculture and forestry breeding waste comprises the following steps that quantitative agriculture and forestry breeding waste is used as a raw material to be mixed and collected, and the agriculture and forestry breeding waste comprises plant source waste and animal source waste; crushing and filtering the mixed and collected agricultural and forestry breeding waste raw materials to remove impurities and overlarge particles; adding the treated raw materials into a carbonization furnace for carbonization treatment at the temperature of 500-800 DEG C; the biological carbon is activated, so that the porosity and the specific surface area of the biological carbon are increased; adding nitrogen, phosphorus, potassium and trace elements in proportion, and adjusting the pH value to generate a charcoal-based compou |
| format | Patent |
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The method for preparing the biochar-based compound fertilizer from the agriculture and forestry breeding waste comprises the following steps that quantitative agriculture and forestry breeding waste is used as a raw material to be mixed and collected, and the agriculture and forestry breeding waste comprises plant source waste and animal source waste; crushing and filtering the mixed and collected agricultural and forestry breeding waste raw materials to remove impurities and overlarge particles; adding the treated raw materials into a carbonization furnace for carbonization treatment at the temperature of 500-800 DEG C; the biological carbon is activated, so that the porosity and the specific surface area of the biological carbon are increased; adding nitrogen, phosphorus, potassium and trace elements in proportion, and adjusting the pH value to generate a charcoal-based compou</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOUNDS THEREOF ; FERTILISERS ; FERTILISERS CHARACTERISED BY THEIR FORM ; INORGANIC CHEMISTRY ; MANUFACTURE THEREOF ; METALLURGY ; MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 ; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS ; NON-METALLIC ELEMENTS</subject><creationdate>2023</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=20230912&DB=EPODOC&CC=CN&NR=116730778A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230912&DB=EPODOC&CC=CN&NR=116730778A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG WENTAO</creatorcontrib><creatorcontrib>ZHANG CHUANG</creatorcontrib><creatorcontrib>ZHANG YIMING</creatorcontrib><creatorcontrib>SUN CHUANZHANG</creatorcontrib><creatorcontrib>JIN CHANGJUN</creatorcontrib><title>Method for preparing charcoal-based compound fertilizer from agriculture and forestry breeding wastes</title><description>The invention relates to a method for preparing a charcoal-based compound fertilizer from agriculture and forestry breeding wastes. The method for preparing the biochar-based compound fertilizer from the agriculture and forestry breeding waste comprises the following steps that quantitative agriculture and forestry breeding waste is used as a raw material to be mixed and collected, and the agriculture and forestry breeding waste comprises plant source waste and animal source waste; crushing and filtering the mixed and collected agricultural and forestry breeding waste raw materials to remove impurities and overlarge particles; adding the treated raw materials into a carbonization furnace for carbonization treatment at the temperature of 500-800 DEG C; the biological carbon is activated, so that the porosity and the specific surface area of the biological carbon are increased; adding nitrogen, phosphorus, potassium and trace elements in proportion, and adjusting the pH value to generate a charcoal-based compou</description><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>FERTILISERS</subject><subject>FERTILISERS CHARACTERISED BY THEIR FORM</subject><subject>INORGANIC CHEMISTRY</subject><subject>MANUFACTURE THEREOF</subject><subject>METALLURGY</subject><subject>MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05</subject><subject>MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS</subject><subject>NON-METALLIC ELEMENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzD0KwkAQhuE0FqLeYTxAwBAwthIUG63sw2TzxSxsdpbZDaKn9wcPYPU2D-88wxlpkI56UQqKwGr9jczAaoRd3nJER0bGIJN_K2iyzj6h1KuMxDe1ZnJpUhD77wUx6YNaBbrP6c4xIS6zWc8uYvXrIlsfD9f6lCNIgxjYwCM19aUotlW5qardvvzHvACRtkAd</recordid><startdate>20230912</startdate><enddate>20230912</enddate><creator>ZHANG WENTAO</creator><creator>ZHANG CHUANG</creator><creator>ZHANG YIMING</creator><creator>SUN CHUANZHANG</creator><creator>JIN CHANGJUN</creator><scope>EVB</scope></search><sort><creationdate>20230912</creationdate><title>Method for preparing charcoal-based compound fertilizer from agriculture and forestry breeding wastes</title><author>ZHANG WENTAO ; ZHANG CHUANG ; ZHANG YIMING ; SUN CHUANZHANG ; JIN CHANGJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116730778A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>FERTILISERS</topic><topic>FERTILISERS CHARACTERISED BY THEIR FORM</topic><topic>INORGANIC CHEMISTRY</topic><topic>MANUFACTURE THEREOF</topic><topic>METALLURGY</topic><topic>MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05</topic><topic>MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS</topic><topic>NON-METALLIC ELEMENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG WENTAO</creatorcontrib><creatorcontrib>ZHANG CHUANG</creatorcontrib><creatorcontrib>ZHANG YIMING</creatorcontrib><creatorcontrib>SUN CHUANZHANG</creatorcontrib><creatorcontrib>JIN CHANGJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG WENTAO</au><au>ZHANG CHUANG</au><au>ZHANG YIMING</au><au>SUN CHUANZHANG</au><au>JIN CHANGJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for preparing charcoal-based compound fertilizer from agriculture and forestry breeding wastes</title><date>2023-09-12</date><risdate>2023</risdate><abstract>The invention relates to a method for preparing a charcoal-based compound fertilizer from agriculture and forestry breeding wastes. The method for preparing the biochar-based compound fertilizer from the agriculture and forestry breeding waste comprises the following steps that quantitative agriculture and forestry breeding waste is used as a raw material to be mixed and collected, and the agriculture and forestry breeding waste comprises plant source waste and animal source waste; crushing and filtering the mixed and collected agricultural and forestry breeding waste raw materials to remove impurities and overlarge particles; adding the treated raw materials into a carbonization furnace for carbonization treatment at the temperature of 500-800 DEG C; the biological carbon is activated, so that the porosity and the specific surface area of the biological carbon are increased; adding nitrogen, phosphorus, potassium and trace elements in proportion, and adjusting the pH value to generate a charcoal-based compou</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY COMPOUNDS THEREOF FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM INORGANIC CHEMISTRY MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS NON-METALLIC ELEMENTS |
| title | Method for preparing charcoal-based compound fertilizer from agriculture and forestry breeding wastes |
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