Basic fertilizer granulation method
The invention relates to a basic fertilizer granulation method which comprises the following steps: heating binder raw materials including hydrochloric acid, urea, sulfuric acid and monoammonium phosphate at a certain ratio to form a liquid as a basic fertilizer spraying agent, and regulating the ad...
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| creator | GUO ZONGDUAN YANG WEIHONG WANG BOTONG LI XINZHU LI WEI LIU GUANGFU HU ZHAOPING |
| description | The invention relates to a basic fertilizer granulation method which comprises the following steps: heating binder raw materials including hydrochloric acid, urea, sulfuric acid and monoammonium phosphate at a certain ratio to form a liquid as a basic fertilizer spraying agent, and regulating the adding ratio of the binder to the basic fertilizer so as to ensure that a powdered basic fertilizer is granulated and the granular basic fertilizer has certain hardness and is not easily pulverized. According to the basic fertilizer granulation method provided by the invention, on one hand, the problem that the dust is too much when a farmer uses the fertilizer can be solved; on the other hand, the acid soil is improved, the absorption of nutrient elements is promoted, the N, P and K nutrient ratio is higher, and the yield and quality of plants can be improved. |
| format | Patent |
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According to the basic fertilizer granulation method provided by the invention, on one hand, the problem that the dust is too much when a farmer uses the fertilizer can be solved; on the other hand, the acid soil is improved, the absorption of nutrient elements is promoted, the N, P and K nutrient ratio is higher, and the yield and quality of plants can be improved.</description><language>eng</language><subject>CHEMISTRY ; FERTILISERS ; FERTILISERS CHARACTERISED BY THEIR FORM ; 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 ; PHOSPHATIC FERTILISERS</subject><creationdate>2015</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=20150128&DB=EPODOC&CC=CN&NR=104311341A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150128&DB=EPODOC&CC=CN&NR=104311341A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUO ZONGDUAN</creatorcontrib><creatorcontrib>YANG WEIHONG</creatorcontrib><creatorcontrib>WANG BOTONG</creatorcontrib><creatorcontrib>LI XINZHU</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>LIU GUANGFU</creatorcontrib><creatorcontrib>HU ZHAOPING</creatorcontrib><title>Basic fertilizer granulation method</title><description>The invention relates to a basic fertilizer granulation method which comprises the following steps: heating binder raw materials including hydrochloric acid, urea, sulfuric acid and monoammonium phosphate at a certain ratio to form a liquid as a basic fertilizer spraying agent, and regulating the adding ratio of the binder to the basic fertilizer so as to ensure that a powdered basic fertilizer is granulated and the granular basic fertilizer has certain hardness and is not easily pulverized. According to the basic fertilizer granulation method provided by the invention, on one hand, the problem that the dust is too much when a farmer uses the fertilizer can be solved; on the other hand, the acid soil is improved, the absorption of nutrient elements is promoted, the N, P and K nutrient ratio is higher, and the yield and quality of plants can be improved.</description><subject>CHEMISTRY</subject><subject>FERTILISERS</subject><subject>FERTILISERS CHARACTERISED BY THEIR FORM</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>PHOSPHATIC FERTILISERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB2SizOTFZISy0qyczJrEotUkgvSswrzUksyczPU8hNLcnIT-FhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYGJsaGhsYmho7GxKgBAPm0JpU</recordid><startdate>20150128</startdate><enddate>20150128</enddate><creator>GUO ZONGDUAN</creator><creator>YANG WEIHONG</creator><creator>WANG BOTONG</creator><creator>LI XINZHU</creator><creator>LI WEI</creator><creator>LIU GUANGFU</creator><creator>HU ZHAOPING</creator><scope>EVB</scope></search><sort><creationdate>20150128</creationdate><title>Basic fertilizer granulation method</title><author>GUO ZONGDUAN ; YANG WEIHONG ; WANG BOTONG ; LI XINZHU ; LI WEI ; LIU GUANGFU ; HU ZHAOPING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104311341A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>CHEMISTRY</topic><topic>FERTILISERS</topic><topic>FERTILISERS CHARACTERISED BY THEIR FORM</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>PHOSPHATIC FERTILISERS</topic><toplevel>online_resources</toplevel><creatorcontrib>GUO ZONGDUAN</creatorcontrib><creatorcontrib>YANG WEIHONG</creatorcontrib><creatorcontrib>WANG BOTONG</creatorcontrib><creatorcontrib>LI XINZHU</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>LIU GUANGFU</creatorcontrib><creatorcontrib>HU ZHAOPING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUO ZONGDUAN</au><au>YANG WEIHONG</au><au>WANG BOTONG</au><au>LI XINZHU</au><au>LI WEI</au><au>LIU GUANGFU</au><au>HU ZHAOPING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Basic fertilizer granulation method</title><date>2015-01-28</date><risdate>2015</risdate><abstract>The invention relates to a basic fertilizer granulation method which comprises the following steps: heating binder raw materials including hydrochloric acid, urea, sulfuric acid and monoammonium phosphate at a certain ratio to form a liquid as a basic fertilizer spraying agent, and regulating the adding ratio of the binder to the basic fertilizer so as to ensure that a powdered basic fertilizer is granulated and the granular basic fertilizer has certain hardness and is not easily pulverized. According to the basic fertilizer granulation method provided by the invention, on one hand, the problem that the dust is too much when a farmer uses the fertilizer can be solved; on the other hand, the acid soil is improved, the absorption of nutrient elements is promoted, the N, P and K nutrient ratio is higher, and the yield and quality of plants can be improved.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM 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 PHOSPHATIC FERTILISERS |
| title | Basic fertilizer granulation method |
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