| Patents for C04B 5 - Treatment of molten slag; Artificial stone from molten slag (971) |
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| 08/07/2013 | EP2623614A1 Method for manufacturing planar inorganic non-metallic material using molten slag |
| 08/07/2013 | EP2623484A1 Method for manufacturing foam material by using molten slag |
| 08/07/2013 | EP2623475A1 Method for manufacturing reductive stone material using molten slag |
| 08/07/2013 | CN102112216B Granulation of molten material |
| 07/24/2013 | EP2616559A2 Dry granulation of metallurgical slag |
| 07/17/2013 | CN101977866B Cooling treatment system and cooling treatment method of molten slag |
| 07/11/2013 | US20130175736 Method for manufacturing stone material using molten slag |
| 07/10/2013 | CN103201231A Ultra-rapidly hardening hydraulic binder using reducing slag powders, and method for preparing same |
| 07/04/2013 | US20130167586 Method for manufacturing plate inorganic nonmetal material using molten slag |
| 06/26/2013 | CN103172284A Recycling method for zinc-containing waste residue and urban domestic sludge |
| 06/20/2013 | US20130152632 Method and device for manufacturing vitreous slag |
| 06/19/2013 | CN101784499B Method for producing hydraulic powder |
| 06/13/2013 | US20130145969 Low Embodied Energy Wallboards and Methods of Making Same |
| 06/12/2013 | CN202988993U Device for dissolving free calcium oxide and free magnesium oxide in converter steelmaking slag |
| 06/12/2013 | CN103154275A Dry granulation of metallurgical slag |
| 06/05/2013 | CN102584038B Yellow phosphorus furnace high temperature slag heat energy recovering and brickmaking system |
| 06/05/2013 | CN102584037B Device for recycling heat energy of high-temperature slag of yellow phosphorus furnace and making brick |
| 05/22/2013 | CN102464457B Granulation wheel for metallurgy slag processing apparatus |
| 05/15/2013 | CN102060452B Incinerator bottom slag treatment system and method |
| 05/10/2013 | WO2013039311A3 Method for preparing mineral pulp using waste coal resources |
| 05/02/2013 | DE102008038692B4 Verfahren und Anlage zur Herstellung von Hüttensand sowie Verfahren zur Herstellung von Zement Process and apparatus for the production of blast furnace slag and processes for the production of cement |
| 04/24/2013 | CN102242231B Method for producing flat plate-shaped inorganic non-metallic material by molten slag |
| 04/24/2013 | CN101687700B Process for preparing a filler for asphalt or concrete starting from a slag material |
| 04/17/2013 | CN103045777A Dry processing technique for iron-containing steel slag |
| 04/10/2013 | EP2576844A1 Method and device for manufacturing vitreous |
| 04/10/2013 | EP2576843A1 Method for producing granules from a mineral melt |
| 04/10/2013 | CN102190450B Device and method for slag afterheat self-decomposition |
| 04/02/2013 | US8409344 Cement and methods of preparing cement |
| 03/27/2013 | EP2571805A1 A process for the production of hydrogen, the sequestration of carbon dioxide and the production of building materials starting from slags and/or industrial ashes |
| 03/27/2013 | CN202823558U Steel slag grinding system |
| 03/27/2013 | CN103003451A Method and device for manufacturing vitreous |
| 03/21/2013 | WO2013039311A2 Method for preparing mineral pulp using waste coal resources |
| 03/20/2013 | CN102978305A Molten steel casting residue treatment and recycling method |
| 03/07/2013 | WO2012138196A3 Composition containing metal oxide, capable of being heated by microwaves, and organic/inorganic composition and secondary processed product containing same, capable of being heated by microwaves |
| 03/06/2013 | CN102531419B Steel slag activation method |
| 02/14/2013 | WO2013021132A1 Method for selecting conversion steelwork slags |
| 02/13/2013 | CN202730144U Granulation treatment and waste heat utilization device for liquid slags |
| 02/06/2013 | CN102531417B Wear-resistant material and preparation method and application thereof |
| 01/31/2013 | WO2013015690A1 Method and device for treating a molten slag |
| 01/23/2013 | CN102888472A Method for enhancing grade of vertical mill return iron powder |
| 01/23/2013 | CN102503193B Process method for preparing similar cement clinkers by treating steel slag at thermal state in way of heat preservation |
| 01/23/2013 | CN101525215B Process of preventing As elution from copper slag |
| 01/16/2013 | CN102875038A Method for removing free calcium oxide and magnesium oxide in converter steel making slag |
| 01/09/2013 | EP2542704A1 Preparation method for stainless steel slags and steelmaking slags for recovering metal |
| 01/09/2013 | CN102864254A Method and system for molten slag granulation and sensible heat recovery |
| 01/09/2013 | CN102864253A Reutilization method of pathway steel slag |
| 01/09/2013 | CN101977867B Method of processing slag |
| 01/02/2013 | CN102173626B Compound artificial sand |
| 12/27/2012 | WO2012175415A1 Method and system for producing a hydraulic or latent hydraulic substance |
| 12/26/2012 | CN202626211U Device for treating molten substances produced by metallurgic plant, and blast-furnace equipment |
| 12/12/2012 | CN102822355A Preparation method for stainless steel slags and steelworks slags for recovery of metal |
| 12/12/2012 | CN101784500B Method for producing hydraulic powder |
| 11/28/2012 | CN102795794A Modification processing method for converter gas quenched steel slag stability and limestone modifier |
| 11/07/2012 | CN202516839U Furnace slag treatment device |
| 11/07/2012 | CN101988158B Comprehensive utilization method of titanium-containing waste residues |
| 11/06/2012 | US8302430 Process and installation for granulating slag |
| 10/23/2012 | US8293003 Method of making a fiber cement board with improved properties and the product |
| 10/17/2012 | CN102732652A Superfine grinding method for steel slag slurry |
| 10/11/2012 | WO2012138196A2 Composition containing metal oxide, capable of being heated by microwaves, and organic/inorganic composition and secondary processed product containing same, capable of being heated by microwaves |
| 10/10/2012 | CN102719577A Method for coupling iron-making and steelmaking slag |
| 10/10/2012 | CN102718416A Method for recovering heat in high temperature slag from yellow phosphorus furnace and making brick |
| 10/03/2012 | CN202462560U Automatic-turning type casting device |
| 10/03/2012 | CN102701611A Precipitation conversion method for removing sulfates from electrolytic manganese slag |
| 09/25/2012 | US8273174 Method of making a fiber cement board with improved properties and the product |
| 09/19/2012 | CN202440435U System for yellow phosphorus furnace high temperature slag heat recycling and brickmaking |
| 08/28/2012 | CA2550241C Hydraulic mineral composition, production method thereof and hydraulic binders and cementitious products containing one such composition |
| 08/08/2012 | EP2485001A1 Slag discharge system |
| 07/25/2012 | CN102605115A Process method for producing steel shots by ladle-casting slag pelletization |
| 07/25/2012 | CN101417866B Solid thermal steel slag residual heat self-solution treatment method in pressure |
| 07/18/2012 | CN102584038A Yellow phosphorus furnace high temperature slag heat energy recovering and brickmaking system |
| 07/18/2012 | CN102584037A Device for recycling heat energy of high-temperature slag of yellow phosphorus furnace and making brick |
| 07/11/2012 | CN102574129A Ferromagnetic material separation apparatus |
| 07/04/2012 | EP2471963A1 Method and apparatus for recovering valuable metals from slag and for producing multifunctional aggregates |
| 07/04/2012 | EP2470677A1 Method for producing slag granulate and for recuperating heat from liquid melts |
| 07/04/2012 | CN102549369A Slag discharge system |
| 07/04/2012 | CN102534073A Steam condensation tower for a granulation installation |
| 07/04/2012 | CN102531420A Slag treatment process and device |
| 07/04/2012 | CN102531419A Steel slag activation method |
| 07/04/2012 | CN102531418A Steel slag grinding production technology and system |
| 07/04/2012 | CN102531417A Wear-resistant material and preparation method and application thereof |
| 07/04/2012 | CN101830707B Method for producing baked bricks from alumina red mud |
| 07/04/2012 | CN101716542B Furnace slag crushing device, crushing method and semi-wet method furnace slag processing system |
| 07/03/2012 | US8211206 Using reducing agent; heating ; reducing metal oxide in slag to melt metals; solidification |
| 06/28/2012 | WO2012086403A1 Blast furnace slag sensible heat recovery device |
| 06/21/2012 | WO2012080364A1 Granulation of metallurgical slag |
| 06/21/2012 | CA2821222A1 Granulation of metallurgical slag |
| 06/20/2012 | CN102503193A Process method for preparing similar cement clinkers by treating steel slag at thermal state in way of heat preservation |
| 06/14/2012 | WO2012034897A3 Dry granulation of metallurgical slag |
| 06/06/2012 | CN101265039B Environment-friendly type bottom filter process blast furnace slag treatment device and treatment method |
| 06/05/2012 | US8192521 Method of suppressing slag foaming in continuous melting furnace |
| 05/31/2012 | DE102011007151A1 Verfahren zur Fixierung von Kohlendioxid A process for the fixation of carbon dioxide |
| 05/30/2012 | CN101591717B Steel slag hot disintegrating device |
| 05/24/2012 | US20120125052 Low-carbon-type in-flight melting furnace utilizing combination of plasma heating and gas combustion, melting method utilizing the same and melting system utilizing the same |
| 05/24/2012 | DE102011075717A1 Verfahren zur Fixierung von Kohlendioxid umfassend einen Schritt zum Recycling des verwendeten Extraktionlösungsmittels A method for fixation of carbon dioxide comprising a step of recycling the extraction solvent used |
| 05/23/2012 | CN102471827A Method and apparatus for recovering valuable metals from slag and manufacturing multifunctional aggregate |
| 05/23/2012 | CN102464457A Granulation wheel for metallurgy slag processing apparatus |
| 05/18/2012 | WO2012064004A1 Ultra-rapidly hardening hydraulic binder using reducing slag powders, and method for preparing same |
| 04/25/2012 | CN101434458B 改性超细粒化高炉矿渣微粉的制备方法及其应用 Modified superfine granulated blast furnace slag powder preparation method and its application |
| 04/18/2012 | CN102417939A 一种高炉干渣的高活性能粉末制备方法 High activity can be powder preparation method of blast furnace slag dry |
| 04/18/2012 | CN101850222B 液态炉渣机械粒化及热量回收装置 Liquid slag granulation and mechanical heat recovery |