Comprehensive utilization method of pegmatite containing tantalum niobium, cassiterite, feldspar and spodumene
The invention relates to the technical field of mineral separation, in particular to a comprehensive utilization method of pegmatite containing tantalum, niobium, cassiterite, feldspar and spodumene. The comprehensive utilization method of the pegmatite comprises the following steps: crushing and gr...
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| creator | LU HAO LI JUN AN FENGWEN WEI SHOUJIANG WANG JIANLEI ZHANG JINQING WANG QIAN WANG SHIHUA PENG SHAOWEI DOU HAITAO DU WEI |
| description | The invention relates to the technical field of mineral separation, in particular to a comprehensive utilization method of pegmatite containing tantalum, niobium, cassiterite, feldspar and spodumene. The comprehensive utilization method of the pegmatite comprises the following steps: crushing and grinding raw ore, and then carrying out flotation, magnetic separation, reselection, concentration, dehydration, precipitation and clarification combined mineral separation process, so that valuable mineral resources such as mica, tantalum-niobium ore, cassiterite, feldspar, spodumene, building material sand and the like contained in the pegmatite can be recycled; the method has the advantages that the method is simple in process, high-quality recovery of spodumene concentrate and feldspar concentrate products and the like can be achieved, the comprehensive recovery utilization rate is high, nearly zero emission of tailings and tail water can be achieved, the method is suitable for large-scale production and applicat |
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The comprehensive utilization method of the pegmatite comprises the following steps: crushing and grinding raw ore, and then carrying out flotation, magnetic separation, reselection, concentration, dehydration, precipitation and clarification combined mineral separation process, so that valuable mineral resources such as mica, tantalum-niobium ore, cassiterite, feldspar, spodumene, building material sand and the like contained in the pegmatite can be recycled; the method has the advantages that the method is simple in process, high-quality recovery of spodumene concentrate and feldspar concentrate products and the like can be achieved, the comprehensive recovery utilization rate is high, nearly zero emission of tailings and tail water can be achieved, the method is suitable for large-scale production and applicat</description><language>chi ; eng</language><subject>DIFFERENTIAL SEDIMENTATION ; FLOTATION ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS ; PERFORMING OPERATIONS ; SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS ; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; TRANSPORTING</subject><creationdate>2022</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=20220607&DB=EPODOC&CC=CN&NR=114588998A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220607&DB=EPODOC&CC=CN&NR=114588998A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LU HAO</creatorcontrib><creatorcontrib>LI JUN</creatorcontrib><creatorcontrib>AN FENGWEN</creatorcontrib><creatorcontrib>WEI SHOUJIANG</creatorcontrib><creatorcontrib>WANG JIANLEI</creatorcontrib><creatorcontrib>ZHANG JINQING</creatorcontrib><creatorcontrib>WANG QIAN</creatorcontrib><creatorcontrib>WANG SHIHUA</creatorcontrib><creatorcontrib>PENG SHAOWEI</creatorcontrib><creatorcontrib>DOU HAITAO</creatorcontrib><creatorcontrib>DU WEI</creatorcontrib><title>Comprehensive utilization method of pegmatite containing tantalum niobium, cassiterite, feldspar and spodumene</title><description>The invention relates to the technical field of mineral separation, in particular to a comprehensive utilization method of pegmatite containing tantalum, niobium, cassiterite, feldspar and spodumene. The comprehensive utilization method of the pegmatite comprises the following steps: crushing and grinding raw ore, and then carrying out flotation, magnetic separation, reselection, concentration, dehydration, precipitation and clarification combined mineral separation process, so that valuable mineral resources such as mica, tantalum-niobium ore, cassiterite, feldspar, spodumene, building material sand and the like contained in the pegmatite can be recycled; the method has the advantages that the method is simple in process, high-quality recovery of spodumene concentrate and feldspar concentrate products and the like can be achieved, the comprehensive recovery utilization rate is high, nearly zero emission of tailings and tail water can be achieved, the method is suitable for large-scale production and applicat</description><subject>DIFFERENTIAL SEDIMENTATION</subject><subject>FLOTATION</subject><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</subject><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS</subject><subject>PERFORMING OPERATIONS</subject><subject>SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</subject><subject>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</subject><subject>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEOwjAMBNAuDAj4B7OXoQKkdkQRiImJvQqN21pK7KhxGPh6MvABDKc7nd66YiMhLjgjJ3ojZCVPH6skDAF1FgcyQsQplE8RBmG1xMQTqC3T5wBM8qIcahhsSgUtJTWM6F2KdgHLDlIUlwMybqvVaH3C3a831f52fZr7AaP0WPxQkPbm0TSnc9t2XXs5_mO-dcZD2A</recordid><startdate>20220607</startdate><enddate>20220607</enddate><creator>LU HAO</creator><creator>LI JUN</creator><creator>AN FENGWEN</creator><creator>WEI SHOUJIANG</creator><creator>WANG JIANLEI</creator><creator>ZHANG JINQING</creator><creator>WANG QIAN</creator><creator>WANG SHIHUA</creator><creator>PENG SHAOWEI</creator><creator>DOU HAITAO</creator><creator>DU WEI</creator><scope>EVB</scope></search><sort><creationdate>20220607</creationdate><title>Comprehensive utilization method of pegmatite containing tantalum niobium, cassiterite, feldspar and spodumene</title><author>LU HAO ; LI JUN ; AN FENGWEN ; WEI SHOUJIANG ; WANG JIANLEI ; ZHANG JINQING ; WANG QIAN ; WANG SHIHUA ; PENG SHAOWEI ; DOU HAITAO ; DU WEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114588998A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>DIFFERENTIAL SEDIMENTATION</topic><topic>FLOTATION</topic><topic>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</topic><topic>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS</topic><topic>PERFORMING OPERATIONS</topic><topic>SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</topic><topic>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</topic><topic>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LU HAO</creatorcontrib><creatorcontrib>LI JUN</creatorcontrib><creatorcontrib>AN FENGWEN</creatorcontrib><creatorcontrib>WEI SHOUJIANG</creatorcontrib><creatorcontrib>WANG JIANLEI</creatorcontrib><creatorcontrib>ZHANG JINQING</creatorcontrib><creatorcontrib>WANG QIAN</creatorcontrib><creatorcontrib>WANG SHIHUA</creatorcontrib><creatorcontrib>PENG SHAOWEI</creatorcontrib><creatorcontrib>DOU HAITAO</creatorcontrib><creatorcontrib>DU WEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LU HAO</au><au>LI JUN</au><au>AN FENGWEN</au><au>WEI SHOUJIANG</au><au>WANG JIANLEI</au><au>ZHANG JINQING</au><au>WANG QIAN</au><au>WANG SHIHUA</au><au>PENG SHAOWEI</au><au>DOU HAITAO</au><au>DU WEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Comprehensive utilization method of pegmatite containing tantalum niobium, cassiterite, feldspar and spodumene</title><date>2022-06-07</date><risdate>2022</risdate><abstract>The invention relates to the technical field of mineral separation, in particular to a comprehensive utilization method of pegmatite containing tantalum, niobium, cassiterite, feldspar and spodumene. The comprehensive utilization method of the pegmatite comprises the following steps: crushing and grinding raw ore, and then carrying out flotation, magnetic separation, reselection, concentration, dehydration, precipitation and clarification combined mineral separation process, so that valuable mineral resources such as mica, tantalum-niobium ore, cassiterite, feldspar, spodumene, building material sand and the like contained in the pegmatite can be recycled; the method has the advantages that the method is simple in process, high-quality recovery of spodumene concentrate and feldspar concentrate products and the like can be achieved, the comprehensive recovery utilization rate is high, nearly zero emission of tailings and tail water can be achieved, the method is suitable for large-scale production and applicat</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DIFFERENTIAL SEDIMENTATION FLOTATION MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS PERFORMING OPERATIONS SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING |
| title | Comprehensive utilization method of pegmatite containing tantalum niobium, cassiterite, feldspar and spodumene |
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