Production method of high-concentration potassium chloride pellet
The invention discloses a production method of high-concentration potassium chloride pellets. The production method is characterized by comprising the following steps: uniformly mixing and crushing potassium chloride serving as a raw material and a pelleting agent, then enabling the mixture to enter...
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| creator | WANG RENZONG WANG YINGZONG SUN GANGZHONG NIE XIANGLIANG TU HUI |
| description | The invention discloses a production method of high-concentration potassium chloride pellets. The production method is characterized by comprising the following steps: uniformly mixing and crushing potassium chloride serving as a raw material and a pelleting agent, then enabling the mixture to enter agglomeration granulation equipment, carrying out agglomeration granulation according to a conventional agglomeration granulation technology, drying, cooling and sieving particles to obtain the high-concentration potassium chloride pellets, wherein the pelleting agent is a mixture of polyacrylamide, sodium silicate and borax, the weight of the pelleting agent accounts for 0.5%-5% of the weight of the potassium chloride raw material. The production method has the advantages that the strength of wet particles is improved by adding few pelleting agent under the condition of having no influence the nutrient content, so that the agglomeration granulation technology can be used for pelleting, and the defect that the pri |
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The production method is characterized by comprising the following steps: uniformly mixing and crushing potassium chloride serving as a raw material and a pelleting agent, then enabling the mixture to enter agglomeration granulation equipment, carrying out agglomeration granulation according to a conventional agglomeration granulation technology, drying, cooling and sieving particles to obtain the high-concentration potassium chloride pellets, wherein the pelleting agent is a mixture of polyacrylamide, sodium silicate and borax, the weight of the pelleting agent accounts for 0.5%-5% of the weight of the potassium chloride raw material. The production method has the advantages that the strength of wet particles is improved by adding few pelleting agent under the condition of having no influence the nutrient content, so that the agglomeration granulation technology can be used for pelleting, and the defect that the pri</description><language>chi ; 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</subject><creationdate>2014</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=20140205&DB=EPODOC&CC=CN&NR=103553800A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140205&DB=EPODOC&CC=CN&NR=103553800A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG RENZONG</creatorcontrib><creatorcontrib>WANG YINGZONG</creatorcontrib><creatorcontrib>SUN GANGZHONG</creatorcontrib><creatorcontrib>NIE XIANGLIANG</creatorcontrib><creatorcontrib>TU HUI</creatorcontrib><title>Production method of high-concentration potassium chloride pellet</title><description>The invention discloses a production method of high-concentration potassium chloride pellets. The production method is characterized by comprising the following steps: uniformly mixing and crushing potassium chloride serving as a raw material and a pelleting agent, then enabling the mixture to enter agglomeration granulation equipment, carrying out agglomeration granulation according to a conventional agglomeration granulation technology, drying, cooling and sieving particles to obtain the high-concentration potassium chloride pellets, wherein the pelleting agent is a mixture of polyacrylamide, sodium silicate and borax, the weight of the pelleting agent accounts for 0.5%-5% of the weight of the potassium chloride raw material. 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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 |
| title | Production method of high-concentration potassium chloride pellet |
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