Proceso para tratar minerales de fosfato
LA PRESENTE INVENCIÓN SE REFIERE A UN PROCESO PARA TRATAR MINERALES NO SULFÍDICOS CON UNA COMPOSICIÓN COLECTORA QUE CONTIENE UN COLECTOR PRIMARIO Y UNO SECUNDARIO, EN DONDE EL COLECTOR PRIMARIO SE SELECCIONA DEL GRUPO DE COMPUESTOS TENSOACTIVOS ANFOTÉRICOS Y ANIÓNICOS Y EL COLECTOR SECUNDARIO ES UN...
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| creator | LJUNGDAHL, Göran Thomas EKEROTH, Johan SVENSSON, Emelie SMOLKO-SCHVARZMAYR, Natalija KLEBERGER HELLSTRÖM, Åsa Hele'n Jeanette |
| description | LA PRESENTE INVENCIÓN SE REFIERE A UN PROCESO PARA TRATAR MINERALES NO SULFÍDICOS CON UNA COMPOSICIÓN COLECTORA QUE CONTIENE UN COLECTOR PRIMARIO Y UNO SECUNDARIO, EN DONDE EL COLECTOR PRIMARIO SE SELECCIONA DEL GRUPO DE COMPUESTOS TENSOACTIVOS ANFOTÉRICOS Y ANIÓNICOS Y EL COLECTOR SECUNDARIO ES UN ÁCIDO GRASO ETOXILADO EN DONDE EL GRADO PROMEDIO DE ETOXILACIÓN ES MAYOR QUE 0 Y MENOR QUE 2, A COMPOSICIONES COLECTORAS ADECUADAS PARA USARSE EN EL PROCESO ANTERIOR Y A LA PULPA QUE COMPRENDE TALES COMPOSICIONES COLECTORAS.
The present invention relates to a process for treating non-sulfidic ores with a collector composition containing a primary and a secondary collector, wherein the primary collector is selected from the group of amphoteric and anionic surface active compounds and the secondary collector is an ethoxylated fatty acid wherein the average degree of ethoxylation is higher than 0 and less than 2, to collector compositions suitable for use in the above process, and to pulp comprising such collector compositions. |
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The present invention relates to a process for treating non-sulfidic ores with a collector composition containing a primary and a secondary collector, wherein the primary collector is selected from the group of amphoteric and anionic surface active compounds and the secondary collector is an ethoxylated fatty acid wherein the average degree of ethoxylation is higher than 0 and less than 2, to collector compositions suitable for use in the above process, and to pulp comprising such collector compositions.</description><language>spa</language><subject>DIFFERENTIAL SEDIMENTATION ; FLOTATION ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS ; PERFORMING OPERATIONS ; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS ; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; TRANSPORTING</subject><creationdate>2019</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=20190906&DB=EPODOC&CC=CL&NR=2019001645A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190906&DB=EPODOC&CC=CL&NR=2019001645A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LJUNGDAHL, Göran Thomas</creatorcontrib><creatorcontrib>EKEROTH, Johan</creatorcontrib><creatorcontrib>SVENSSON, Emelie</creatorcontrib><creatorcontrib>SMOLKO-SCHVARZMAYR, Natalija</creatorcontrib><creatorcontrib>KLEBERGER HELLSTRÖM, Åsa Hele'n Jeanette</creatorcontrib><title>Proceso para tratar minerales de fosfato</title><description>LA PRESENTE INVENCIÓN SE REFIERE A UN PROCESO PARA TRATAR MINERALES NO SULFÍDICOS CON UNA COMPOSICIÓN COLECTORA QUE CONTIENE UN COLECTOR PRIMARIO Y UNO SECUNDARIO, EN DONDE EL COLECTOR PRIMARIO SE SELECCIONA DEL GRUPO DE COMPUESTOS TENSOACTIVOS ANFOTÉRICOS Y ANIÓNICOS Y EL COLECTOR SECUNDARIO ES UN ÁCIDO GRASO ETOXILADO EN DONDE EL GRADO PROMEDIO DE ETOXILACIÓN ES MAYOR QUE 0 Y MENOR QUE 2, A COMPOSICIONES COLECTORAS ADECUADAS PARA USARSE EN EL PROCESO ANTERIOR Y A LA PULPA QUE COMPRENDE TALES COMPOSICIONES COLECTORAS.
The present invention relates to a process for treating non-sulfidic ores with a collector composition containing a primary and a secondary collector, wherein the primary collector is selected from the group of amphoteric and anionic surface active compounds and the secondary collector is an ethoxylated fatty acid wherein the average degree of ethoxylation is higher than 0 and less than 2, to collector compositions suitable for use in the above process, and to pulp comprising such collector compositions.</description><subject>DIFFERENTIAL SEDIMENTATION</subject><subject>FLOTATION</subject><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</subject><subject>PERFORMING OPERATIONS</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAIKMpPTi3OVyhILEpUKClKLEksUsjNzEstSsxJLVZISVVIyy9OSyzJ52FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8c4-RgaGlgYGhmYmpo6GxsSpAgBjNSjx</recordid><startdate>20190906</startdate><enddate>20190906</enddate><creator>LJUNGDAHL, Göran Thomas</creator><creator>EKEROTH, Johan</creator><creator>SVENSSON, Emelie</creator><creator>SMOLKO-SCHVARZMAYR, Natalija</creator><creator>KLEBERGER HELLSTRÖM, Åsa Hele'n Jeanette</creator><scope>EVB</scope></search><sort><creationdate>20190906</creationdate><title>Proceso para tratar minerales de fosfato</title><author>LJUNGDAHL, Göran Thomas ; EKEROTH, Johan ; SVENSSON, Emelie ; SMOLKO-SCHVARZMAYR, Natalija ; KLEBERGER HELLSTRÖM, Åsa Hele'n Jeanette</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CL2019001645A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>spa</language><creationdate>2019</creationdate><topic>DIFFERENTIAL SEDIMENTATION</topic><topic>FLOTATION</topic><topic>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</topic><topic>PERFORMING OPERATIONS</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>LJUNGDAHL, Göran Thomas</creatorcontrib><creatorcontrib>EKEROTH, Johan</creatorcontrib><creatorcontrib>SVENSSON, Emelie</creatorcontrib><creatorcontrib>SMOLKO-SCHVARZMAYR, Natalija</creatorcontrib><creatorcontrib>KLEBERGER HELLSTRÖM, Åsa Hele'n Jeanette</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LJUNGDAHL, Göran Thomas</au><au>EKEROTH, Johan</au><au>SVENSSON, Emelie</au><au>SMOLKO-SCHVARZMAYR, Natalija</au><au>KLEBERGER HELLSTRÖM, Åsa Hele'n Jeanette</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Proceso para tratar minerales de fosfato</title><date>2019-09-06</date><risdate>2019</risdate><abstract>LA PRESENTE INVENCIÓN SE REFIERE A UN PROCESO PARA TRATAR MINERALES NO SULFÍDICOS CON UNA COMPOSICIÓN COLECTORA QUE CONTIENE UN COLECTOR PRIMARIO Y UNO SECUNDARIO, EN DONDE EL COLECTOR PRIMARIO SE SELECCIONA DEL GRUPO DE COMPUESTOS TENSOACTIVOS ANFOTÉRICOS Y ANIÓNICOS Y EL COLECTOR SECUNDARIO ES UN ÁCIDO GRASO ETOXILADO EN DONDE EL GRADO PROMEDIO DE ETOXILACIÓN ES MAYOR QUE 0 Y MENOR QUE 2, A COMPOSICIONES COLECTORAS ADECUADAS PARA USARSE EN EL PROCESO ANTERIOR Y A LA PULPA QUE COMPRENDE TALES COMPOSICIONES COLECTORAS.
The present invention relates to a process for treating non-sulfidic ores with a collector composition containing a primary and a secondary collector, wherein the primary collector is selected from the group of amphoteric and anionic surface active compounds and the secondary collector is an ethoxylated fatty acid wherein the average degree of ethoxylation is higher than 0 and less than 2, to collector compositions suitable for use in the above process, and to pulp comprising such collector compositions.</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 PERFORMING OPERATIONS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING |
| title | Proceso para tratar minerales de fosfato |
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