| Patents for C04B 7 - Hydraulic cements (9,126) |
|---|
| 08/14/2013 | CN102795798B Method for enhancing strength of sodium hydroxide excited slag cement by using sodium chloride |
| 08/14/2013 | CN102530886B Method for preparing sulfuric acid and cement by using phosphogypsum |
| 08/13/2013 | US8506701 Method for producing hydraulic powder |
| 08/13/2013 | CA2750068C Heavy metal removing apparatus and cement production system |
| 08/08/2013 | US20130203899 Pulverulent mortar composition having improved adhesion |
| 08/08/2013 | DE102012009722B3 Bindemittelmischung und Trockenmörtelzusammensetzung Binder mixture and dry mortar composition |
| 08/07/2013 | EP2624257A2 Processing method and processing apparatus for radioactive waste |
| 08/07/2013 | CN103232182A Geopolymer/emulsified asphalt composite material and preparation method thereof |
| 08/07/2013 | CN103232179A High-magnesium calcium sulphoaluminate-modified portland cement clinker and production method thereof |
| 08/07/2013 | CN103232178A Method for high-concentration recovery for CO2 gas during cement production process |
| 08/07/2013 | CN103232177A Carbon negative energy-saving cement |
| 08/07/2013 | CN103232176A High-strength silicate cement clinker and preparation method thereof |
| 08/07/2013 | CN103230826A Semi-finish grinding process and equipment |
| 08/07/2013 | CN102557499B Carbide slag dry power anti-blocking device and carbide slag dry power storage method |
| 08/07/2013 | CN102079636B Preparation method of high-temperature wear-resistant valve plate special for tertiary air duct of rotary cement kiln |
| 08/07/2013 | CN102016475B Combustion gas bleeding probe, and method for running the probe |
| 08/07/2013 | CN101913785B Incineration fly ash cement kiln synergic processing process |
| 08/06/2013 | US8500902 Methods of making cementitious compositions and products made thereby |
| 08/01/2013 | WO2013111198A1 Chlorine bypass device |
| 08/01/2013 | WO2013110810A1 Use of organic fibre cement as a raw material in the production of cement clinker |
| 08/01/2013 | US20130192497 Treatment device and treatment method for chlorine bypass dust |
| 08/01/2013 | US20130192495 Sulfur steel-slag aggregate concrete |
| 08/01/2013 | US20130192493 Narrow psd hydraulic cement, cement-scm blends, and methods for making same |
| 07/31/2013 | CN203100460U Low-alkaline high-grade clinker low-temperature producing device capable of recycling harmful gas of cement kiln |
| 07/31/2013 | CN203095880U Equipment for producing cement and trapping CO2 by using airtight annular calcining furnace |
| 07/31/2013 | CN103228595A Clay-bearing manufactured sands for hydratable cementitious compositions |
| 07/31/2013 | CN103225960A Material pushing device of grate cooler |
| 07/31/2013 | CN103224400A Blast furnace air supply branch pipe pouring material capable of resisting super-high blast temperature hot blast and long-term scouring |
| 07/31/2013 | CN103224336A Modified treatment method of discarded papermaking white mud and technology for preparing cement admixture through single-step process |
| 07/31/2013 | CN103224335A Sludge wet-processing technology and equipment |
| 07/31/2013 | CN102531426B Method for using gas quenching steel slag and desulfurized gypsum to produce steel slag cement |
| 07/31/2013 | CN102515583B Method for producing low heat expansive cement |
| 07/31/2013 | CN102515582B Low-heat micro-expansive cement |
| 07/24/2013 | EP2617691A1 Temesit as an activator for latent-hydraulic and puzzolanic materials |
| 07/24/2013 | CN203079850U Fly ash recycling pretreatment system |
| 07/24/2013 | CN103214200A Novel desulfurization and sulfur fixation combustion method for dry-process cement production system |
| 07/24/2013 | CN103214199A Method for calcining novel dry-method cement clinker by brown coal |
| 07/24/2013 | CN103214198A Cement production method |
| 07/24/2013 | CN103214197A Preparation method for calcinating hydraulic binder at low temperature |
| 07/24/2013 | CN103214196A Novel cement composite |
| 07/24/2013 | CN103214010A Regenerating recycling method of alkali wash effluent in chloroethylene converting process |
| 07/24/2013 | CN102159515B Rotary kilns for alternative fuels |
| 07/24/2013 | CN101960026B Method of recovering thallium at cement manufacturing facility, and recovery apparatus |
| 07/23/2013 | US8491717 Multivariate management of entrained air and rheology in cementitious mixes |
| 07/17/2013 | CN203068983U Air-swept distributing box |
| 07/17/2013 | CN203065359U White cement clinker bleaching equipment |
| 07/17/2013 | CN103205276A System for producing clean energy |
| 07/17/2013 | CN103204643A Method for preparing cement by modified compound coal ash |
| 07/17/2013 | CN103204642A Novel dry-process cement kiln household garbage incineration method |
| 07/17/2013 | CN102659329B Preparation method for quick hardening early strength hydraulic cementing material |
| 07/17/2013 | CN102515584B Regenerated concrete and manufacturing method thereof |
| 07/17/2013 | CN102491657B Method for producing polymerization cementitious material with red mud and bauxite tailings |
| 07/17/2013 | CN102269524B Grate bed heavy load motional abrasion clearance compensating structure |
| 07/17/2013 | CN102057240B Gasification with separate calcination |
| 07/17/2013 | CN102015578B Binder for monolithic refractory and monolithic refractory |
| 07/17/2013 | CN101525217B Environmental-friendly clinker-free cement and preparation method thereof |
| 07/16/2013 | US8486271 Environmentally-friendly cementitious articles, formulations, methods of making and uses |
| 07/10/2013 | EP2612094A1 Device for introducing waste materials and/or alternative fuels into the interior of an assembly |
| 07/10/2013 | CN203048808U Material spraying cylinder of dryer |
| 07/10/2013 | CN103193517A Method for producing potassic fertilizer and co-producing special cement by utilizing potash feldspar |
| 07/10/2013 | CN103193516A Method for preparing potassium sulphate fertilizer and co-producing special cement from potassium rock |
| 07/10/2013 | CN103193446A Method for producing waste residue foam concrete and nanopore vacuum plate composite material |
| 07/10/2013 | CN103193403A Preparation method of high-activity red mud-based concrete admixture |
| 07/10/2013 | CN103193402A Tailing base filling cement produced by fine grade tailings replacing part of fly ash |
| 07/10/2013 | CN103193401A Preparation method for high-activity coal gangue cementing material |
| 07/10/2013 | CN102557501B Control system for blanking of arc-shaped valves in cement production |
| 07/10/2013 | CN102515581B Method for preparing ordinary portland cement by taking gold mine tailings as raw materials |
| 07/10/2013 | CN102381846B Preparation method for activating slag micro-powder by titanate |
| 07/10/2013 | CN102199009B Mineral-powder-based admixture for dry-mixed plaster mortar and preparation method and application thereof |
| 07/09/2013 | US8481116 Method for producing a coated basic material for a hydraulic composition, coated basic material for a hydraulic composition, additive for a hydraulic composition and method for producing a hydraulic composition |
| 07/04/2013 | WO2013096990A1 Graphene oxide reinforced cement and concrete |
| 07/04/2013 | DE102010055825B4 Verfahren zum Kühlen von heißem Schüttgut und Kühler A method of cooling hot bulk material and cooler |
| 07/03/2013 | CN203033895U Modification device for production line of kiln system |
| 07/03/2013 | CN103189705A Method for cooling hot bulk material and cooler |
| 07/03/2013 | CN103183484A Online all-directional monitoring method for PM 10 emission in cement plant |
| 07/03/2013 | CN103183483A Environmental-friendly supplementary cementious material and preparation method thereof |
| 07/03/2013 | CN103183460A 污泥处理设备 Sludge Treatment Equipment |
| 07/03/2013 | CN102557493B High-efficiency and energy-saving preparation method of slag micro-powder |
| 07/03/2013 | CN101921079B New cement grinding process |
| 07/02/2013 | US8476203 Cement compositions comprising sub-micron alumina and associated methods |
| 07/02/2013 | US8475587 Method of improving the product properties of clinker in the firing of raw meal |
| 07/02/2013 | US8475585 Stable foamed cement slurry compositions and methods for making and using same |
| 07/02/2013 | US8474387 Method and apparatus for incineration of combustible waste |
| 06/27/2013 | DE102009041089C5 Verfahren und Anlage zur Herstellung von Zement mit verringerter CO2-Emission Process and apparatus for the production of cement with reduced CO2 emissions |
| 06/26/2013 | CN203024145U Special multi-directional coal powder injection nozzle for rotary kiln |
| 06/26/2013 | CN203021461U High-efficiency stone press mill |
| 06/26/2013 | CN203021460U Device for producing cement clinker by replacing part of fire coal with straw |
| 06/26/2013 | CN103180681A Plant for producing cement with central grinding unit |
| 06/26/2013 | CN103175398A Predecomposition system of heavy-oil fueling novel dry process cement production |
| 06/26/2013 | CN103172286A Cement and preparation method thereof |
| 06/26/2013 | CN103172285A Milltailing multivariate composite mine filling cementing agent |
| 06/26/2013 | CN102627419B 52.5-grade slag portland cement and preparation method thereof |
| 06/26/2013 | CN102515580B Composite electric furnace phosphorus slag powder and preparation method thereof |
| 06/26/2013 | CN101575185B High-efficiency compound slag-grinding aid of beet waste mash compound and production method thereof |
| 06/25/2013 | US8470907 Additive for cementing wells |
| 06/25/2013 | US8470088 Cast bodies, castable compositions, and methods for their production |
| 06/25/2013 | US8469094 Additive for controlling cement slurry rheology |
| 06/20/2013 | WO2011016823A3 In situ precipitation of calcium carbonate (caco3) by indigenous microorganisms to improve mechanical properties of a geomaterial |
| 06/20/2013 | US20130152826 Process for utilizing organic waste materials |
| 06/20/2013 | US20130152825 Method for producing a clinker for hydraulic cement with low co2 emission and high resistance |