| Patents for C04B 5 - Treatment of molten slag; Artificial stone from molten slag (971) |
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| 04/12/2012 | DE102008059369B4 Verfahren und Anlage zur Herstellung von Hüttensand Method and apparatus for producing granulated blast furnace slag |
| 04/05/2012 | WO2012041174A1 Method for manufacturing foam material by using molten slag |
| 04/05/2012 | WO2012041173A1 Method for manufacturing planar inorganic non-metallic material using molten slag |
| 04/05/2012 | WO2012041172A1 Method for manufacturing reductive stone material using molten slag |
| 04/05/2012 | CA2806292A1 Method for manufacturing foam material using molten slag |
| 04/05/2012 | CA2806289A1 Method for manufacturing plate inorganic nonmetal material using molten slag |
| 04/05/2012 | CA2806286A1 Method for manufacturing stone material using molten slag |
| 03/22/2012 | WO2012034897A2 Dry granulation of metallurgical slag |
| 03/22/2012 | CA2810544A1 Dry granulation of metallurgical slag |
| 03/21/2012 | EP2431697A1 Device for recovering heat of molten slag |
| 03/21/2012 | CN102382912A Method for treating blast furnace slag |
| 03/21/2012 | CN101613189B Copper furnace slag granulating unit without discharging waste water |
| 03/15/2012 | WO2011147631A3 Dry granulation method and device |
| 03/15/2012 | WO2011147630A3 Device for producing granules from a mineral melt |
| 03/01/2012 | DE102011081557A1 Granalienherstellvorrichtung Granalienherstellvorrichtung |
| 02/01/2012 | CN101748222B 钢尾渣泥的处理工艺 Process Steel tailings mud |
| 02/01/2012 | CN101575179B 将钢渣或铁渣中的钙和/或镁元素转化为碳酸盐的方法 The slag or dross of calcium and / or magnesium carbonate conversion method |
| 01/26/2012 | US20120020865 Method and apparatus for purifying metallurgical silicon for solar cells |
| 01/24/2012 | US8101016 Precast concrete component material mixture and method of precasting |
| 01/24/2012 | CA2746731C Permeable paver and manufacturing method therefor |
| 01/10/2012 | US8092590 Mineral binder and process for producing same |
| 12/21/2011 | CN102285768A 利用冶金高温渣一步法生产矿棉的方法及其所采用的设备 The use of one-step production of metallurgical slag mineral wool high temperature method and equipment used |
| 12/21/2011 | CN101481221B 一种废水处理后产生的硅酸盐渣泥的处置方法 Disposal method for wastewater treated clay silicate slag |
| 12/20/2011 | US8080105 Methods of manufacturing and using a flowable cement-based material |
| 12/14/2011 | CN101643326B 炉渣泥后段处理装置及其方法 Apparatus and method for processing slag cement posterior segment |
| 12/01/2011 | WO2011147883A1 Method and device for manufacturing vitreous |
| 12/01/2011 | WO2011147640A1 Method for producing granules from a mineral melt |
| 12/01/2011 | WO2011147637A1 Device for producing granules from a mineral melt |
| 12/01/2011 | CA2800101A1 Method and device for manufacturing vitreous slag |
| 11/30/2011 | CN102264919A 从炼钢炉渣中回收铁和磷的方法 Method for recovering phosphorus from iron and steelmaking slag |
| 11/30/2011 | CN101830553B 一种用于污水处理的除磷晶种制备方法及除磷晶种 A method for preparing seed phosphorus and phosphorus seed sewage treatment |
| 11/24/2011 | WO2011145080A1 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 |
| 11/23/2011 | CN102249731A Method for producing foamed material from fused slag |
| 11/23/2011 | CN102249567A Reduced stone raw material production method utilizing melting slag |
| 11/16/2011 | CN102242231A Method for producing flat plate-shaped inorganic non-metallic material by molten slag |
| 11/02/2011 | EP2383352A1 Method for reclaiming iron and phosphorus from steelmaking slag |
| 10/19/2011 | CN102219404A Preparation method of ultrafine slag slurry |
| 10/06/2011 | WO2011122985A1 Line for extraction of brass, zinc oxide and copper oxide from slag |
| 10/06/2011 | WO2011122984A1 Facility for extracting brass and oxides of zinc and copper from wastes |
| 10/06/2011 | WO2011122983A1 Method for extracting brass and oxides of zinc and copper from slag |
| 09/28/2011 | CN102199008A Preparation method of superfine slag micro powder |
| 09/21/2011 | CN102190450A Device and method for slag afterheat self-decomposition |
| 09/15/2011 | WO2011109993A1 Steel slag self-slaking device using residual heat and pressure and method thereof |
| 09/14/2011 | EP1366002B1 Production of products from steel slags |
| 09/09/2011 | WO2011107124A1 Preparation method for stainless steel slags and steelmaking slags for recovering metal |
| 09/09/2011 | CA2791123A1 Preparation method for stainless steel slags and steelworks slags for recovery of metal |
| 09/07/2011 | CN102174664A Comprehensive utilization method of red mud coal-base rotary kiln method |
| 09/07/2011 | CN102173626A Compound artificial sand |
| 08/10/2011 | CN102149454A Rotary atomiser for atomising molten material |
| 08/03/2011 | CN102140016A High-temperature liquid material granulation and heat recovery system |
| 07/22/2011 | CA2719468A1 Eco-resource slag effective utilization system |
| 07/07/2011 | WO2011081267A1 Method and apparatus for recovering valuable metals from slag and for producing multifunctional aggregates |
| 07/06/2011 | CN102119229A Method and installation for producing granulated blast-furnace slag |
| 06/29/2011 | CN102112216A Granulation of molten material |
| 06/15/2011 | CN1906137B Hydraulic mineral composition, production method thereof and cememtitious products and hydraulic binders containing one such composition |
| 06/15/2011 | CN101760572B High-temperature slag handling technology by tilting roller process and device |
| 06/09/2011 | WO2011067400A1 Installation and method for processing molten material produced by a metallurgical plant, in particular for processing blast furnace slag |
| 05/25/2011 | EP2324134A1 Method and installation for producing granulated blast-furnace slag |
| 05/18/2011 | CN102060452A Incinerator bottom slag treatment system and method |
| 05/18/2011 | CN101259991B Wind-crushing water-cooling granulating method and device for high-temperature liquid-state steel slag, granulating steel slag and use thereof |
| 05/11/2011 | CN101633966B Device and method for processing slag by seawater and application of processed slag |
| 04/28/2011 | WO2011049217A1 Ferromagnetic material separation apparatus |
| 04/27/2011 | CN102030489A Granulating device for granular melt, in particular for matte or ion-making slag |
| 04/07/2011 | WO2011040112A1 Slag discharge system |
| 04/07/2011 | CA2775028A1 Slag discharging system |
| 03/31/2011 | WO2011036180A1 Method and device for using waste heat released in granulating a liquid slag |
| 03/30/2011 | EP2300139A1 Rotary atomiser for atomising molten material |
| 03/30/2011 | EP2300138A1 Granulation of molten material |
| 03/23/2011 | CN101988158A Comprehensive utilization method of titanium-containing waste residues |
| 03/17/2011 | WO2008117119A3 A residue conditioning system |
| 03/03/2011 | WO2011023455A1 Method for producing slag granulate and for recuperating heat from liquid melts |
| 02/16/2011 | CN101977867A Method of processing slag |
| 02/16/2011 | CN101977866A Cooling treatment system and cooling treatment method of molten slag |
| 12/15/2010 | EP2261383A1 Method, installation and machine to process ladle slag |
| 12/15/2010 | CN201669082U Liquid-state furnace slag mechanical granulating and heat recovering device |
| 12/15/2010 | CN101913784A Dry method granulating and waste heat recovering process of blast-furnace slag |
| 12/15/2010 | CN101913783A Method for manufacturing steel slag hollow ball |
| 11/18/2010 | WO2010131658A1 Device for recovering heat of molten slag |
| 11/10/2010 | CN101223290B Method and installation for slag granulation |
| 10/27/2010 | CN101874121A Method and apparatus for treating high-temperature slag |
| 10/06/2010 | CN101851071A Method for fixing carbon dioxide and digesting free calcium oxide in slag micro powder |
| 10/06/2010 | CN101850222A Mechanical granulation and heat recovery device of liquid slag |
| 09/21/2010 | CA2440079C Production of products from steel slags |
| 09/15/2010 | CN101830707A Method for producing baked bricks from alumina red mud |
| 09/15/2010 | CN101830648A Method for thermally stewing carbon steel slag |
| 09/15/2010 | CN101830647A Cement admixture, reduced steel slag and production methods thereof |
| 09/15/2010 | CN101830553A Dephosphorizing crystal seed for sewage treatment and preparation method thereof |
| 08/10/2010 | US7771507 magnesium and calcium silico-aluminates with at least 30% mineral oxides and optionally one or more mineral halides; from steelwork slag, furnace dust and fly ash; smelting |
| 08/04/2010 | CN201538778U Metallurgical molten slag treatment device |
| 08/04/2010 | CN101792274A Calcium-silicon-aluminum property regulating material for carrying out on-line high-temperature reconstruction on medium-alkalinity steel slag and application thereof |
| 07/21/2010 | CN101784500A Method for producing hydraulic powder |
| 07/21/2010 | CN101784499A Method for producing hydraulic powder |
| 07/21/2010 | CN101280361B Process method of tailings in vanadium extraction |
| 07/13/2010 | CA2410200C Method for oxidising treatment of steel works slag and resulting ld slag |
| 07/01/2010 | WO2010074309A1 Method for reclaiming iron and phosphorus from steelmaking slag |
| 07/01/2010 | US20100162757 Novel process |
| 06/30/2010 | CN101760572A High-temperature slag handling technology by tilting roller process and device |
| 06/23/2010 | CN101748222A Steel tail slag mud processing technology |
| 06/08/2010 | CA2437224C Method for oxidizing treatment of steel plant slag to obtain cement-based materials |
| 06/02/2010 | CN201495233U Cooling tank for high-temperature solid slag particles |