FLOTATION AGENT, AND METHOD FOR COLLECTING ARSENIC-FREE COPPER MINERAL
Provided is a flotation agent that comprises a collection agent represented by formula (1) and is used for selectively collecting an arsenic-free copper mineral from a mixture containing an arsenic-containing copper mineral and the arsenic-free copper mineral. (In formula (1), R1 and R2 each indepen...
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| creator | MAKIGUCHI Kosuke |
| description | Provided is a flotation agent that comprises a collection agent represented by formula (1) and is used for selectively collecting an arsenic-free copper mineral from a mixture containing an arsenic-containing copper mineral and the arsenic-free copper mineral. (In formula (1), R1 and R2 each independently represent a linear or branched alkyl group which has 1 to 16 carbon atoms and may have a cyclic structure.)
L'invention concerne un agent de flottation qui comprend un agent de collecte représenté par la formule (1) et est utilisé pour collecter sélectivement un minéral de cuivre exempt d'arsenic à partir d'un mélange contenant un minéral de cuivre contenant de l'arsenic et le minéral de cuivre exempt d'arsenic. (Dans la formule (1), R1 et R2 représentent chacun indépendamment un groupe alkyle linéaire ou ramifié qui a 1 à 16 atomes de carbone et peut avoir une structure cyclique.)
ヒ素含有銅鉱物とヒ素非含有銅鉱物とを含む混合物からヒ素非含有銅鉱物を選択的に回収するために用いられる、下記式（１）で表される捕収剤を含む浮選剤。（前記式（１）中、Ｒ１およびＲ２は、それぞれ独立して、環状構造を有していてもよい、炭素数１以上１６以下の直鎖状または分岐状のアルキル基である。） |
| format | Patent |
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L'invention concerne un agent de flottation qui comprend un agent de collecte représenté par la formule (1) et est utilisé pour collecter sélectivement un minéral de cuivre exempt d'arsenic à partir d'un mélange contenant un minéral de cuivre contenant de l'arsenic et le minéral de cuivre exempt d'arsenic. (Dans la formule (1), R1 et R2 représentent chacun indépendamment un groupe alkyle linéaire ou ramifié qui a 1 à 16 atomes de carbone et peut avoir une structure cyclique.)
ヒ素含有銅鉱物とヒ素非含有銅鉱物とを含む混合物からヒ素非含有銅鉱物を選択的に回収するために用いられる、下記式（１）で表される捕収剤を含む浮選剤。（前記式（１）中、Ｒ１およびＲ２は、それぞれ独立して、環状構造を有していてもよい、炭素数１以上１６以下の直鎖状または分岐状のアルキル基である。）</description><language>eng ; fre ; jpn</language><subject>CHEMISTRY ; DIFFERENTIAL SEDIMENTATION ; FERROUS OR NON-FERROUS ALLOYS ; FLOTATION ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS ; METALLURGY ; PERFORMING OPERATIONS ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS ; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</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=20240822&DB=EPODOC&CC=WO&NR=2024172017A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240822&DB=EPODOC&CC=WO&NR=2024172017A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MAKIGUCHI Kosuke</creatorcontrib><title>FLOTATION AGENT, AND METHOD FOR COLLECTING ARSENIC-FREE COPPER MINERAL</title><description>Provided is a flotation agent that comprises a collection agent represented by formula (1) and is used for selectively collecting an arsenic-free copper mineral from a mixture containing an arsenic-containing copper mineral and the arsenic-free copper mineral. (In formula (1), R1 and R2 each independently represent a linear or branched alkyl group which has 1 to 16 carbon atoms and may have a cyclic structure.)
L'invention concerne un agent de flottation qui comprend un agent de collecte représenté par la formule (1) et est utilisé pour collecter sélectivement un minéral de cuivre exempt d'arsenic à partir d'un mélange contenant un minéral de cuivre contenant de l'arsenic et le minéral de cuivre exempt d'arsenic. (Dans la formule (1), R1 et R2 représentent chacun indépendamment un groupe alkyle linéaire ou ramifié qui a 1 à 16 atomes de carbone et peut avoir une structure cyclique.)
ヒ素含有銅鉱物とヒ素非含有銅鉱物とを含む混合物からヒ素非含有銅鉱物を選択的に回収するために用いられる、下記式（１）で表される捕収剤を含む浮選剤。（前記式（１）中、Ｒ１およびＲ２は、それぞれ独立して、環状構造を有していてもよい、炭素数１以上１６以下の直鎖状または分岐状のアルキル基である。）</description><subject>CHEMISTRY</subject><subject>DIFFERENTIAL SEDIMENTATION</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>FLOTATION</subject><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</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><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBz8_EPcQzx9PdTcHR39QvRUXD0c1HwdQ3x8HdRcPMPUnD29_FxdQ7x9HNXcAwKdvXzdNZ1C3J1BYoHBLgGKfh6-rkGOfrwMLCmJeYUp_JCaW4GZTfXEGcP3dSC_PjU4oLE5NS81JL4cH8jAyMTQ3MjA0NzR0Nj4lQBADXaLOA</recordid><startdate>20240822</startdate><enddate>20240822</enddate><creator>MAKIGUCHI Kosuke</creator><scope>EVB</scope></search><sort><creationdate>20240822</creationdate><title>FLOTATION AGENT, AND METHOD FOR COLLECTING ARSENIC-FREE COPPER MINERAL</title><author>MAKIGUCHI Kosuke</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024172017A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>DIFFERENTIAL SEDIMENTATION</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>FLOTATION</topic><topic>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</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><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>MAKIGUCHI Kosuke</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MAKIGUCHI Kosuke</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLOTATION AGENT, AND METHOD FOR COLLECTING ARSENIC-FREE COPPER MINERAL</title><date>2024-08-22</date><risdate>2024</risdate><abstract>Provided is a flotation agent that comprises a collection agent represented by formula (1) and is used for selectively collecting an arsenic-free copper mineral from a mixture containing an arsenic-containing copper mineral and the arsenic-free copper mineral. (In formula (1), R1 and R2 each independently represent a linear or branched alkyl group which has 1 to 16 carbon atoms and may have a cyclic structure.)
L'invention concerne un agent de flottation qui comprend un agent de collecte représenté par la formule (1) et est utilisé pour collecter sélectivement un minéral de cuivre exempt d'arsenic à partir d'un mélange contenant un minéral de cuivre contenant de l'arsenic et le minéral de cuivre exempt d'arsenic. (Dans la formule (1), R1 et R2 représentent chacun indépendamment un groupe alkyle linéaire ou ramifié qui a 1 à 16 atomes de carbone et peut avoir une structure cyclique.)
ヒ素含有銅鉱物とヒ素非含有銅鉱物とを含む混合物からヒ素非含有銅鉱物を選択的に回収するために用いられる、下記式（１）で表される捕収剤を含む浮選剤。（前記式（１）中、Ｒ１およびＲ２は、それぞれ独立して、環状構造を有していてもよい、炭素数１以上１６以下の直鎖状または分岐状のアルキル基である。）</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; jpn |
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| subjects | CHEMISTRY DIFFERENTIAL SEDIMENTATION FERROUS OR NON-FERROUS ALLOYS FLOTATION MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS METALLURGY PERFORMING OPERATIONS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | FLOTATION AGENT, AND METHOD FOR COLLECTING ARSENIC-FREE COPPER MINERAL |
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