| Patents for C04B 7 - Hydraulic cements (9,126) |
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| 01/23/2013 | CN202692712U Material scattering disc with adjustable stroke and flow guide function |
| 01/23/2013 | CN202692709U Inner barrel hanging board of high-intensity preheater |
| 01/23/2013 | CN202688202U Rubbish incineration ash disposing system |
| 01/23/2013 | CN102892482A Reduction of mercury emissions from cement plants |
| 01/23/2013 | CN102892481A Reduction of mercury emissions from cement plants |
| 01/23/2013 | CN102887659A Stainless steel dust-removal ash carbonous pressing block cold-forming binding agent and forming method |
| 01/23/2013 | CN102531429B Method for synergetically treating fluorine-containing sludge in cement kiln |
| 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 | CN102276177B Method for producing cement |
| 01/23/2013 | CN102249574B Cement mixture utilizing industrial waste residues comprehensively and preparation method |
| 01/23/2013 | CN102221300B Monitoring method for external-circulation type dense-phase decomposing furnace system |
| 01/23/2013 | CN102173554B System for drying and handling sludge with waste gas from cement production |
| 01/23/2013 | CN102172598B Red mud slurrying multistage circulating dealkalization method |
| 01/23/2013 | CN101948287B Dry method desulfurized fly ash stabilized gravel |
| 01/22/2013 | US8357873 Plasma whirl reactor apparatus and methods of use |
| 01/22/2013 | US8357240 Method of making concrete |
| 01/22/2013 | CA2784424A1 Self-consolidating concrete (scc) mixture having a compressive strength of at least 25 mpa at 28 days of age |
| 01/17/2013 | DE102009018099B4 Anlage zur Wärmebehandlung von stückigem Feststoff Plant for the heat treatment of lumpy solids |
| 01/16/2013 | CN202675900U Decomposing furnace SC chamber material-scattering plate |
| 01/16/2013 | CN102884018A Concrete reinforced with hybrid nanomaterials |
| 01/16/2013 | CN102875041A Method for preparing room-temperature curing one-component alkali-activated cement with calcination at low temperature |
| 01/16/2013 | CN102875040A Phosphorus slag super-sulfate cement and preparation method thereof |
| 01/16/2013 | CN102875039A Method for improving strength of sodium hydroxide-excited slag cementitious material by magnesium sulfate solution |
| 01/16/2013 | CN102875004A Sludge treatment system |
| 01/16/2013 | CN102874946A Synergistic process method for fly ash and percolate |
| 01/16/2013 | CN102173619B High-volume fly ash cement production technique and pulverizing technique |
| 01/16/2013 | CN102173616B High-resistance insulating cement |
| 01/16/2013 | CN102079635B Desulfurization gypsum clinker-free steel slag cement |
| 01/10/2013 | WO2013005734A1 Valuable substance recovery device and recovery method |
| 01/10/2013 | US20130008352 Methods and Compositions Comprising Cement Kiln Dust Having an Altered Particle Size |
| 01/09/2013 | CN202660924U Auxiliary cooling device of grate cooling machine |
| 01/09/2013 | CN102869634A Method for producing artificial stone material |
| 01/09/2013 | CN102863164A Method for enhancing strength of sodium hydroxide excited slag cement by using salt lake solution |
| 01/09/2013 | CN102863163A Method for preparing acid-proof cement with argil product wastes to serve as main raw material |
| 01/09/2013 | CN102863162A Processing technology for high purity calcium aluminate cement |
| 01/09/2013 | CN102863161A Lime slag cement and preparation method thereof |
| 01/09/2013 | CN102863160A Composite solid excitant and salic gelling material prepared by same |
| 01/09/2013 | CN102344257B Cementitious material prepared from carbon steel slag and slag and usage method thereof |
| 01/09/2013 | CN102249568B Low-alkali expansive moderate heat silicate cement and production method thereof |
| 01/09/2013 | CN101993207B Preparation technology of nanometer SiO2 composite cement |
| 01/09/2013 | CN101811839B Method for producing cement clinker by calcining chalk |
| 01/09/2013 | CN101397199B Cement grinding aid strengthening agent |
| 01/08/2013 | US8349072 Lactate activated cement and activator compositions |
| 01/08/2013 | CA2440102C Elastomeric admixtures for improving cement elasticity |
| 01/03/2013 | US20130000903 Reconfigurable cement composition, articles made therefrom and method of use |
| 01/03/2013 | US20130000522 Cementitious material production process, with the use of oil shales and/or residues of its processing in cementation furnace |
| 01/02/2013 | CN202648402U Device for calcining portland cement clinker by using high chlorine ion residue raw material |
| 01/02/2013 | CN202643569U Composite cement cooler |
| 01/02/2013 | CN102853084A Transmission shaft sealing device of grate coolers |
| 01/02/2013 | CN102849969A Method for preparing sulphoaluminate cement clinker by using red mud and phosphogypsum |
| 01/02/2013 | CN102849968A Method for preparing Portland cement clinker by using vanadium extraction tail-slag |
| 01/02/2013 | CN102849703A Method for preparing fine calcium phosphate by using phosphogypsum desulfurization residue |
| 01/02/2013 | CN102153295B Method for preparing Portland cement clinker |
| 01/01/2013 | US8343272 Lightweight construction material and methods and device for fabrication thereof |
| 01/01/2013 | US8343271 Hydraulic cement compositions and methods of making and using the same |
| 12/27/2012 | WO2012176161A1 Apparatus and method for the selective non- catalytic reduction (sncr) of nox in industrial cement production plants |
| 12/27/2012 | US20120325120 Cementitious Composition and Admixture |
| 12/26/2012 | EP2537602A1 Washing method and washing system for incineration ash and dust in combustion gas extracted from cement kiln |
| 12/26/2012 | EP2536669A2 Modification of pozzolanic chemistry at production plant |
| 12/26/2012 | CN202630702U Grate cooler sunk fence prefabricated member |
| 12/26/2012 | CN102838303A Method for preparing cement by nickel-chromium residue |
| 12/26/2012 | CN102838302A Method for activating construction waste regenerated micro-powder |
| 12/26/2012 | CN102838301A Method for activating waste aerated concrete blocks |
| 12/26/2012 | CN102838300A High-efficiency cement formula |
| 12/26/2012 | CN102838299A Method for producing cement by electrolytic manganese residue and red mud |
| 12/25/2012 | US8337613 Slagging coal combustor for cementitious slag production, metal oxide reduction, shale gas and oil recovery, enviromental remediation, emission control and CO2 sequestration |
| 12/25/2012 | US8337612 Environment friendly composite construction materials |
| 12/20/2012 | WO2012174251A2 Foamed cement compositions containing metal silicides usable in subterranean well operations |
| 12/20/2012 | WO2012172138A1 Method for the production of alkali cements from industrial and urban waste glass |
| 12/20/2012 | US20120322919 Reinforced composite material, method of preparing the same, its use for preparing manufactured products, as well as manufactured products formed in this way and their use |
| 12/19/2012 | CN202613994U Energy-saving dry method cement kiln high temperature clinker cooling machine |
| 12/19/2012 | CN102828039A Recycling method of slag of copper melting pool smelting furnace |
| 12/19/2012 | CN102826773A Method for iron reduction and cement preparation |
| 12/19/2012 | CN102826772A Multi-purpose rotary dry homogenizing furnace |
| 12/19/2012 | CN102826771A Coal gangue activator, and novel clinker-free cementing material and preparation method thereof |
| 12/19/2012 | CN102320761B Method for preparing cement active mixed material and concrete active admixture |
| 12/19/2012 | CN102278891B Preheater cyclone internal cylinder with steel strips made of super-strong heat resistant steel |
| 12/19/2012 | CN102180606B Geopolymer-like cement and preparation method thereof |
| 12/19/2012 | CN102153298B Compound technique for producing coal gas by utilizing high-temperature excess heat and high-temperature CO2 waste gas |
| 12/19/2012 | CN101844882B Composite portland cement and preparation method thereof |
| 12/19/2012 | CN101475864B Non-sodium chloride environment-friendly type coal-saving combustion adjuvant special for cement |
| 12/13/2012 | WO2012170667A1 Synthetic formulations and methods of manufacturing and using thereof |
| 12/13/2012 | CA2837832A1 Synthetic formulations and methods of manufacturing and using thereof |
| 12/12/2012 | CN202599125U Ceramic heat-resistant steel composite hanger |
| 12/12/2012 | CN102815878A Treatment method of gamma-C2S blast furnace slag |
| 12/12/2012 | CN102815877A High-grade general portland cement admixing limestone and zeolite |
| 12/12/2012 | CN102815674A Heat-exchanging device for kiln-feeding raw material and high-temperature flue gas of roasting rotary kiln for producing acid from gypsum |
| 12/12/2012 | CN102815673A Sulfur slurry or sulfur paste conversion device and conversion process |
| 12/12/2012 | CN101784500B Method for producing hydraulic powder |
| 12/11/2012 | US8327939 Settable compositions comprising cement kiln dust and rice husk ash and methods of use |
| 12/06/2012 | WO2012165966A1 Cement composition based on calcium aluminate cement |
| 12/06/2012 | WO2012163664A1 Method and device for the firing of clinker |
| 12/06/2012 | CA2834184A1 Cement composition based on calcium aluminate cement |
| 12/05/2012 | CN202576255U Powder ageing and dissolving device |
| 12/05/2012 | CN202576180U Water sludge conveying mechanism and water sludge processing device |
| 12/05/2012 | CN102811967A Treatment method and treatment device for converting chlorine-containing waste into raw material for cement |
| 12/05/2012 | CN102807333A Method for preparing sulphoaluminate cement by using fluorine-containing sludge |
| 12/05/2012 | CN102807332A Self-waterproof sulphoaluminate cement and preparation method of concrete by using self-waterproof sulphoaluminate cement |
| 12/05/2012 | CN102424536B Preparation method of cement raw meal grinding activator |
| 12/05/2012 | CN102173614B Method and device for producing cement by incinerating garbage |