C04B 7 - Hydraulic cements - Patents Sitemap

Patents for C04B 7 - Hydraulic cements (9,126)
11/2011
11/22/2011	US8062418 Methods and compositions using calcium carbonate
11/17/2011	WO2011082258A3 Bone cement and method
11/17/2011	US20110281976 Redispersible powder composition for dry mortar formulations
11/17/2011	US20110277670 Systems and methods for processing co2
11/16/2011	CN202041815U Raw material dosing and grinding safe logic control device
11/16/2011	CN202041081U Separate air channel structure for dry cement kiln
11/16/2011	CN202038991U Valveless air self-locking feed device used for vertical mill
11/16/2011	CN202038990U Hydraulic drive control system for pushing type uniform-flow cooler
11/16/2011	CN202038989U Contaminated soil coordination treatment system in cement kiln
11/16/2011	CN202038988U Floater pretreatment and cement kiln comprehensive utilization system
11/16/2011	CN202038953U System for comprehensively utilizing sludge pretreatment and cement kiln
11/16/2011	CN202038952U System for pretreating sludge and comprehensively utilizing cement kiln
11/16/2011	CN202038951U System for comprehensively utilizing sludge pretreatment and cement kiln
11/16/2011	CN102241486A Cement mortar fast grinding method
11/16/2011	CN102241470A Sludge treatment and disposal method and system by combining calcium-added heat drying and cement rotary kiln
11/15/2011	US8057594 High strength pozzolan foam materials and methods of making the same
11/15/2011	US8056631 Cementitious compositions having coarse ground blast furnace slag and methods of making and using the same
11/10/2011	WO2011139789A1 Reduction of mercury emissions from cement plants
11/10/2011	WO2011139787A1 Reduction of mercury emissions from cement plants
11/10/2011	US20110274811 Cellulose gums with reduced variabililty and method for producing same
11/10/2011	US20110271876 Geopolymer compositions
11/10/2011	CA2795546A1 Reduction of mercury emissions from cement plants
11/10/2011	CA2795221A1 Reduction of mercury emissions from cement plants
11/09/2011	CN202032903U Chlorine bypass system
11/09/2011	CN202032900U Ceramic inner barrel hanger for cement kiln preheater
11/09/2011	CN202032899U Ceramic inner barrel hanging sheet component
11/09/2011	CN202030670U Vertical type powder grinding and drying device
11/09/2011	CN202030669U Water spraying device in cement raw material vertical mill
11/09/2011	CN202030668U Waste treatment device for guiding pyrolytic gas of waste into cement decomposing furnace
11/09/2011	CN202030667U Waste treatment equipment
11/09/2011	CN202030552U Cement kiln waste heat generating wastewater recycling device
11/09/2011	CN102234171A Process for recycling alkali and synchronously producing cement by roasting red mud
11/09/2011	CN101462837B Method for producing cement clinker
11/08/2011	DE202011102443U1 Verfestigung diverser wasserhaltiger Abfälle mit kalkhaltigen Abfällen Consolidation of various water-waste with lime waste
11/03/2011	WO2011136395A1 Method for producing artificial stone material
11/03/2011	WO2011136365A1 Binder for unshaped refractory, unshaped refractory, and method for working unshaped refractory
11/03/2011	WO2011135468A1 A plant for manufacturing cement
11/03/2011	WO2011134025A1 Low c02 cement
11/03/2011	US20110268953 Fiber-Containing Concrete Compositions
11/03/2011	US20110265692 Method and product for varying the thickening time of a class g cement used in completing a subterranean wellbore
11/03/2011	DE102010019100A1 Extraction of potassium salt from cement bypass product in industrial plant, comprises providing cement bypass product after delivering into raw material warehouse, separating and formulating from many streams by homogeneous control
11/03/2011	CA2738304A1 Compositions and methods for well cementing
11/02/2011	CN202022857U Dry-method sulfur fixing and sucking integrated calcining cement clinker system
11/02/2011	CN202021020U Improved combined homogenizer
11/02/2011	CN102229475A Control system and method for cement ingredients
10/2011
10/27/2011	US20110259247 Hydraulic binder with a base of sulfoaluminate clinker and portland clinker
10/26/2011	EP2379468A1 Process for purifying a flow of combustion fumes from a clinker production plant and relative apparatus
10/26/2011	EP2379467A1 Suppression of antagonistic hydration reactions in blended cements
10/26/2011	EP2379466A1 Hydraulic binder based on sulfoaluminous clinker and on portland clinker
10/26/2011	CN202016956U Internal water spraying device for raw material mill
10/26/2011	CN202016955U System for additionally adding fly ash during kiln entering of raw materials
10/26/2011	CN202015602U Cement raw material homogenizing silo
10/26/2011	CN102225851A Cementing powder and preparation method
10/26/2011	CN101343149B Sewage water body refuse type cement and method of preparing the same
10/25/2011	US8043425 Concrete with a low cement content
10/20/2011	WO2011130482A2 Narrow psd hydraulic cement-scm blends, and methods for making same
10/20/2011	US20110256040 process for manufacturing phosphorous trichloride, phosphorous pentachloride and cement
10/19/2011	EP2376857A1 Improved apparatus for the production of clinker from raw meal and relative process
10/19/2011	CN202013105U Inner cylinder of preheater cyclone cylinder and special ceramic hanging plates for same
10/19/2011	CN202011834U Inner core of preheater cyclone
10/19/2011	CN102221300A Monitoring method for external-circulation type dense-phase decomposing furnace system
10/19/2011	CN102219416A High activity regenerated powder and preparation method thereof
10/19/2011	CN102219413A Cement clinker manufacturing method
10/19/2011	CN102219412A Cement clinker manufacturing device and manufacturing method
10/19/2011	CN102219411A External circulating decomposition reactor of high sold-gas ratio using horizontal cyclone
10/19/2011	CN102219410A Suspended-stated external circulating type high-solid-gas-ratio decomposition reactor
10/19/2011	CN102219409A Calcining process and equipment for preheating and pre-decomposing cement clinker in high-solid-gas ratio
10/19/2011	CN102219408A Cement raw meal homogenizing silo
10/19/2011	CN102219407A Cement kiln cooperative treatment method of contaminated soil
10/19/2011	CN102219406A System for comprehensive utilization of floater pretreatment and cement kiln
10/19/2011	CN102219405A Recycling of construction wastes
10/19/2011	CN102219342A Hydrocarbons-containing organic sludge and cement kiln joint disposal pretreatment method
10/19/2011	CN102219190A Catalytic reduction method for phosphogypsum to realize co-production of sulfuric acid and cement
10/19/2011	CN102218774A Device for stirring white cement
10/19/2011	CN102218429A Method for employing cement kiln to realize co-production
10/19/2011	CN101906492B Method for preparing metallic iron and cement from converter slag
10/19/2011	CN101528953B Method for removing lead from cement kiln
10/19/2011	CN101423342B Nickel-chromium-iron alloy slag ultra-sulphate cement and preparation method thereof
10/18/2011	US8038791 Clinker defined by a feedstock material and a ladle metallurgical facility slag material; limestone
10/18/2011	US8038768 Exhaust gas treatment method and system in cement burning facility
10/12/2011	CN202007196U Combined grid plate of cement clinker cooling grate cooler
10/12/2011	CN102216218A Industrial salt, and apparatus and process for producing industrial salt
10/12/2011	CN102216001A Porous magnesia clinker, manufacturing method and use thereof as flux for treating steelmaking slag
10/12/2011	CN102211887A Cement production method for efficient nitrogen reduction and denitration
10/12/2011	CN102211886A Pozzolana mixture as well as preparation method and application thereof
10/12/2011	CN102211885A Composite early strength type cement mixed material
10/12/2011	CN101691291B Method for producing pasty unclassified tailing filling materials containing red mud
10/12/2011	CN101671132B Fish reef cementing material containing nano-tailings and preparation method thereof
10/12/2011	CN101428984B Alcohol ester cement grinding aid and method for producing the same
10/11/2011	CA2436378C Cement composition exhibiting improved resilience/toughness and method for using same
10/06/2011	WO2011122527A1 Treatment method and treatment device for converting chlorine-containing waste into raw material for cement
10/06/2011	US20110245372 Rubber-Modified Cementitious Substance and Method of Making the Same
10/05/2011	CN202003198U Logical control device for crushing and transportation safe of limestone
10/05/2011	CN201999861U Cement grinding system
10/05/2011	CN201999860U Hammer shaft of clinker crusher
10/05/2011	CN201999859U Cooperative treatment System for contaminated soil by cement kiln
10/05/2011	CN102206054A Renewable active powder and preparation method thereof
10/05/2011	CN102206052A Method for cement production utilizing electrolytic manganese slag as cement mineralizer
10/05/2011	CN101585670B High-strength cement clinker and method for producing the same
10/04/2011	US8029618 Manufacture of Portland cement using spent claus catalyst

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