Preparation method of high-viscosity attapulgite suitable for high-nitrogen low-phosphorus low-potassium compound fertilizer
The invention relates to the technical field of attapulgite preparation, and discloses a preparation method of high-viscosity attapulgite for a high-nitrogen, low-phosphorus and low-potassium compound fertilizer. Comprising the following raw materials in parts by weight: 30-35 parts of compound fert...
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| creator | ZHU MINGLI WANG HAIJUN YANG CHENGZHOU WANG HAIYAN WANG DELONG WANG JIAMING LIN MIAOMIAO |
| description | The invention relates to the technical field of attapulgite preparation, and discloses a preparation method of high-viscosity attapulgite for a high-nitrogen, low-phosphorus and low-potassium compound fertilizer. Comprising the following raw materials in parts by weight: 30-35 parts of compound fertilizer particles, 25-30 parts of attapulgite clay mineral, 10-15 parts of a film-forming agent, 20-30 parts of magnesium oxide, 10-20 parts of a binder, 5-10 parts of a plastic additive and a proper amount of water, the plastic additive is an antioxidant and a mildew inhibitor, and the film-forming agent is a bio-based film-forming agent. According to the preparation method of the high-viscosity attapulgite applicable to the high-nitrogen, low-phosphorus and low-potassium compound fertilizer, the adopted preparation process is simplified, so that the attapulgite is easy to obtain, the prepared high-viscosity attapulgite is not easy to rot by adopting the antioxidant and the mildew preventive, the storage life of th |
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Comprising the following raw materials in parts by weight: 30-35 parts of compound fertilizer particles, 25-30 parts of attapulgite clay mineral, 10-15 parts of a film-forming agent, 20-30 parts of magnesium oxide, 10-20 parts of a binder, 5-10 parts of a plastic additive and a proper amount of water, the plastic additive is an antioxidant and a mildew inhibitor, and the film-forming agent is a bio-based film-forming agent. According to the preparation method of the high-viscosity attapulgite applicable to the high-nitrogen, low-phosphorus and low-potassium compound fertilizer, the adopted preparation process is simplified, so that the attapulgite is easy to obtain, the prepared high-viscosity attapulgite is not easy to rot by adopting the antioxidant and the mildew preventive, the storage life of th</description><language>chi ; eng</language><subject>CHEMISTRY ; FERTILISERS ; FERTILISERS CHARACTERISED BY THEIR FORM ; FERTILISERS PRODUCING CARBON DIOXIDE ; INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C ; 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</subject><creationdate>2024</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=20240524&DB=EPODOC&CC=CN&NR=118063262A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240524&DB=EPODOC&CC=CN&NR=118063262A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHU MINGLI</creatorcontrib><creatorcontrib>WANG HAIJUN</creatorcontrib><creatorcontrib>YANG CHENGZHOU</creatorcontrib><creatorcontrib>WANG HAIYAN</creatorcontrib><creatorcontrib>WANG DELONG</creatorcontrib><creatorcontrib>WANG JIAMING</creatorcontrib><creatorcontrib>LIN MIAOMIAO</creatorcontrib><title>Preparation method of high-viscosity attapulgite suitable for high-nitrogen low-phosphorus low-potassium compound fertilizer</title><description>The invention relates to the technical field of attapulgite preparation, and discloses a preparation method of high-viscosity attapulgite for a high-nitrogen, low-phosphorus and low-potassium compound fertilizer. 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| subjects | CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM FERTILISERS PRODUCING CARBON DIOXIDE INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C 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 |
| title | Preparation method of high-viscosity attapulgite suitable for high-nitrogen low-phosphorus low-potassium compound fertilizer |
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