BINDER COMPOSITION FOR IRON ORE AGGLOMERATION
This invention relates to a binder composition for the manufacture of iron ore pellets containing: a) at least two organic binding agents LO in the form of solid particles, which are at least: - a water-soluble anionic polymer PI with a weight average molecular weight between 500 and 200,000 daltons...
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| creator | ZAKOSEK, Gilles FAVERO, Cédrick BOURSIER, Thomas |
| description | This invention relates to a binder composition for the manufacture of iron ore pellets containing: a) at least two organic binding agents LO in the form of solid particles, which are at least: - a water-soluble anionic polymer PI with a weight average molecular weight between 500 and 200,000 daltons, and, - a water-soluble anionic polymer P2 with a weight average molecular weight greater than 500,000 daltons; and; b) at least one inorganic binding agent LI in the form of solid particles, the solid particles of the binding agents LO having a number median size of more than 500 micrometers, the particles of the binding agent LI have a number median size of less than one-third of the number median size of the solid particles of the binding agents LO. |
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and; b) at least one inorganic binding agent LI in the form of solid particles, the solid particles of the binding agents LO having a number median size of more than 500 micrometers, the particles of the binding agent LI have a number median size of less than one-third of the number median size of the solid particles of the binding agents LO.</description><language>eng ; fre ; ger</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; FERROUS OR NON-FERROUS ALLOYS ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; 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=20240110&DB=EPODOC&CC=EP&NR=4301888A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240110&DB=EPODOC&CC=EP&NR=4301888A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZAKOSEK, Gilles</creatorcontrib><creatorcontrib>FAVERO, Cédrick</creatorcontrib><creatorcontrib>BOURSIER, Thomas</creatorcontrib><title>BINDER COMPOSITION FOR IRON ORE AGGLOMERATION</title><description>This invention relates to a binder composition for the manufacture of iron ore pellets containing: a) at least two organic binding agents LO in the form of solid particles, which are at least: - a water-soluble anionic polymer PI with a weight average molecular weight between 500 and 200,000 daltons, and, - a water-soluble anionic polymer P2 with a weight average molecular weight greater than 500,000 daltons; 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and; b) at least one inorganic binding agent LI in the form of solid particles, the solid particles of the binding agents LO having a number median size of more than 500 micrometers, the particles of the binding agent LI have a number median size of less than one-third of the number median size of the solid particles of the binding agents LO.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS FERROUS OR NON-FERROUS ALLOYS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | BINDER COMPOSITION FOR IRON ORE AGGLOMERATION |
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