| Patents for C04B 7 - Hydraulic cements (9,126) |
|---|
| 11/11/2009 | CN101575185A High-efficiency compound slag-grinding aid of beet waste mash compound and production method thereof |
| 11/11/2009 | CN101575180A Strontium-barium cement calcination composite mineralizer |
| 11/11/2009 | CN101575179A Method for converting calcium and/or magnesium elements in steel slag or scruff into carbonate |
| 11/05/2009 | WO2009133339A2 Gelation inhibiting retarders for highly reactive calcium silicate based binder compositions and methods of making and using same |
| 11/05/2009 | WO2009132407A2 Process for the continuous, large-scale synthesis of carbon nanotubes on cement clinker, and nanostructured products |
| 11/05/2009 | CA2722945A1 Large scale production of carbon nanotubes in portland cement |
| 11/03/2009 | US7611576 Processing solid municipal, refuse with oil-industry wastes, soil polluted pesticides, oils, electronic waste, used tires, all plastics, sewage sludge, city waste water treatment plants, polluted ground sediment of reservoirs, biologically polluted waste of hospitals; usable nontoxic by-products |
| 10/29/2009 | WO2009130811A1 Binder for monolithic refractory and monolithic refractory |
| 10/29/2009 | WO2009129652A1 An electricity generation method and its device by use of the heat from blast furnace slag |
| 10/29/2009 | US20090266273 Pulverulent composition comprising a hydraulic binder and a pyrogenic metal oxide |
| 10/28/2009 | CN101566435A Bypass quenching mixer |
| 10/28/2009 | CN101565320A Reactive sintering carborundum link plate used for preheater inner barrel of cement kiln and preparation method thereof |
| 10/28/2009 | CN101565319A Recrystallized carborundum link plate used for preheater inner barrel of cement kiln and preparation method thereof |
| 10/28/2009 | CN100554848C Air flow control device for granule materialbed and bed cooling method |
| 10/28/2009 | CN100554220C Tunnel lightweight inorganic fireproof composite material |
| 10/27/2009 | CA2452675C Clinker and white cement with a high sulfur content derived from a high sulfur content pet-coke used as fuel |
| 10/22/2009 | US20090260544 Well Treatment Compositions and Methods Utilizing Nano-Particles |
| 10/21/2009 | CN101560070A Process for producing cement by using organic garbage to substitute partial fuel coal |
| 10/21/2009 | CN101560069A Method for treating industrial waste acid |
| 10/21/2009 | CN101560068A Kaolin-slag base geological polymer compound cementing material with enhanced composite organic macromolecule and preparation method thereof |
| 10/21/2009 | CN101560067A Technology for preparing cement by dry carbide slag method |
| 10/21/2009 | CN101560066A Low-clinker cement |
| 10/21/2009 | CN101559930A Discarded gypsum kinetic wave sulfuric acid production process method and execution device thereof |
| 10/21/2009 | CN100551864C Hydraulic binder with enhanced aging properties |
| 10/15/2009 | WO2009074886A3 Concrete with low clinker content |
| 10/15/2009 | US20090255444 Method for capturing co2 produced by cement plants by using the calcium cycle |
| 10/14/2009 | CN201325931Y Raw material homogenizing silo bottom inflation system used for dry process cement production |
| 10/14/2009 | CN101558021A Process for the production of cement |
| 10/14/2009 | CN101555105A Corrosion-proof and unshrinking well cement and preparation method thereof |
| 10/13/2009 | CA2399746C High early-strength cementitious composition |
| 10/08/2009 | WO2009122065A2 Method for manufacturing a sulfoaluminous or belitic sulfoaluminous clinker, and corresponding equipment |
| 10/08/2009 | CA2717917A1 Method for manufacturing a sulfoaluminous or belitic sulfoaluminous clinker, and corresponding equipment |
| 10/07/2009 | CN101551198A Water heater using waste heat of cement clinker cooling machine |
| 10/07/2009 | CN101549967A Anti-cranking white cement |
| 10/07/2009 | CN101549966A High white cement |
| 10/07/2009 | CN101549965A A cement-based solidified material for processing middle and low radioactive incineration ash and a method for processing middle and low radioactive incineration ash |
| 10/07/2009 | CN101549964A Low-calcium silicate cement produced by using granite powder and preparation method thereof |
| 10/07/2009 | CN101549859A Comprehensive utilization method of phosphogypsum and fag-end |
| 10/01/2009 | WO2009120115A1 Method for mechanically activating cement and a mechanical cement activator |
| 10/01/2009 | WO2009117753A1 Process and plant for producing products, in which carbon dioxide is released |
| 10/01/2009 | WO2009095120A4 Method and apparatus for removing volatile components, such as chloride, alkali and sulphur, from a cement manufacturing plant |
| 10/01/2009 | US20090241803 Oil and gas well cement systems using elemental sulfur |
| 10/01/2009 | DE20221968U1 Vorrichtung zur Einführung von Brennstoff in den Calcinator einer Zementproduktionslinie Means for introducing fuel into the calciner of a cement production line |
| 09/30/2009 | EP2105412A1 Raw material containing alumina soil and method for its manufacture |
| 09/30/2009 | CN101544485A Method for preparing geopolymer and organic macromolecule composite gelled material |
| 09/30/2009 | CN101544484A Method for preparing inorganic aluminosilicate polymer and inorganic macromolecule composite gelled material |
| 09/30/2009 | CN101544481A Method for manufacturing eco-cement |
| 09/30/2009 | CN101544480A Admixture of active powder of ball milling steel slag tailing slurry and application thereof in preparing concrete |
| 09/30/2009 | CN101544479A Compound active powder of ball milling steel slag tailing slurry and blast-furnace slag and application of compound active powder in preparing concrete |
| 09/30/2009 | CN101543830A Comprehensive utilization method for recycling manganese oxide slag |
| 09/30/2009 | CN101543829A Comprehensive utilization method for recycling manganous carbonate slag |
| 09/30/2009 | CN100545117C Method for producing mine-scoria cement by using sintered flue gas desulfurization gypsum |
| 09/30/2009 | CN100545116C Method of producing ecological cementing material using electrolytic manganese slag |
| 09/30/2009 | CN100545115C Steel-scoria and mine-scoria cement by using steel-scoria ball milled waste mud and its production method |
| 09/29/2009 | US7595037 Method and apparatus for hydration of a particulate or pulverulent material containing CaO, hydrated product, and use of hydrated product |
| 09/24/2009 | WO2009115177A1 Raw material containing high alumina and method for the production thereof |
| 09/24/2009 | WO2009098727A3 Process for production of natural hydraulic lime |
| 09/23/2009 | EP2103576A1 System for producing cement and production method |
| 09/23/2009 | EP2103575A1 Method of processing coal ash and processing system |
| 09/23/2009 | EP2102550A1 Method for controlling the operation of a rotary furnace burner |
| 09/23/2009 | CN101541702A Process for manufacturing clinker with controlled CO2 emission |
| 09/23/2009 | CN101538129A Grout powder having been admixed with a fluorochemical compound |
| 09/23/2009 | CN101538128A Method for manufacturing intermediate of phthalocyanine colored cement and intermediate of phthalocyanine colored cement |
| 09/23/2009 | CN101537421A Separation method of waste concrete and application of product powder of waste concrete |
| 09/22/2009 | US7591893 Ettringite binder comprising both calcium sulphate and a calcium aluminate mineral compound comprising oxides of calcium and of aluminium, which are soluble and combined in one or several crystallized and/or amorphous mineralogical phases, poly(alkylene oxide) comb polymer, organic resin |
| 09/22/2009 | US7591440 Methods and systems for cement finishing mill control |
| 09/17/2009 | WO2009113440A1 Combustion gas bleeding probe, and method for running the probe |
| 09/17/2009 | WO2009113388A1 Process for producing cement |
| 09/17/2009 | US20090229492 Cement-containing compositions and method of use |
| 09/16/2009 | CN101535205A Method for pretreating charges contaminated with carbon carriers |
| 09/16/2009 | CN101531476A A preparation method for producing aluminate gelled material by ferro vanadium waste |
| 09/16/2009 | CN101531475A Method for preparing insulation bonding agent for building and sintering insulation hollow building blocks |
| 09/16/2009 | CN101531351A Method for preparing yellow phosphorus by low or middle grade phosphorus ore |
| 09/16/2009 | CN100540495C Cement base water-proof plugging material |
| 09/15/2009 | CA2474568C Use of high carbon coal ash |
| 09/15/2009 | CA2443222C A process and a plant for the production of portland cement clinker |
| 09/11/2009 | WO2009110594A1 Method of recovering thallium at cement manufacturing facility, and recovery apparatus |
| 09/11/2009 | WO2009110357A1 Method of treating solution resulting from treatment of chlorine-containing substance |
| 09/11/2009 | WO2009110356A1 System and method for treating bleed gas from cement kiln |
| 09/11/2009 | WO2009084984A3 Method for producing cement with a mineral additive |
| 09/09/2009 | CN201305552Y Bidirectional circulating homogenization storehouse of nonmotile cement raw material |
| 09/09/2009 | CN101528626A Method for introducing waste and/or alternative fuels into a clinker production method and device for carrying out said method |
| 09/09/2009 | CN101525217A Environmental-friendly clinker-free cement and preparation method thereof |
| 09/09/2009 | CN101525216A Method for preparing cement clinker by taking lead-zinc tailings as main raw material |
| 09/09/2009 | CN100537484C Processing system for manufacturing of composite cementitious materials with reduced carbon dioxide emissions |
| 09/08/2009 | CA2549128C Zeolite-containing remedial compositions |
| 09/03/2009 | WO2009107620A1 System and method for treating discharge gas from cement kiln |
| 09/03/2009 | US20090218552 Method of Producing Portland Cement Having Electrical Conduction and Optical Properties |
| 09/03/2009 | US20090217844 Universal Hydraulic Binder Based On Fly Ash Type F |
| 09/02/2009 | EP2005098B1 Method and device for introducing raw meal and solid fuel into a calciner |
| 09/02/2009 | EP1743131B1 Bulk-material cooler for cooling hot material to be cooled |
| 09/02/2009 | CN201301288Y Visible water reception device for cooling pipe system |
| 09/02/2009 | CN101520279A Adjusting boiler of low pressure section at cement kiln end |
| 09/02/2009 | CN101519283A Witherite cement and products thereof |
| 09/02/2009 | CN101519282A Novel technology of vertical kiln for manufacturing cement clinker by utilizing dry acetylene sludge two-stage batching |
| 09/02/2009 | CN100534941C Cement presintering production method and system |
| 09/02/2009 | CN100534940C Non-ferrum cement slurry and production method and application of calcium sulfate gangue in cement slurry |
| 08/26/2009 | EP2091886A1 Process for manufacturing clinker with controlled co2 emission |
| 08/26/2009 | CN201297860Y Device for calcining cement by utilizing acetylene sludge to completely substitute the limestone |
| 08/26/2009 | CN101516799A Method of brake fluid disposal and grinding aid for cement material |