Patents
Sitemap › C04 - Cements; Concrete; Artificial stone; Ceramics; Refractories › C04B - Lime; Magnesia; Slag; Cements; Compositions thereof, e.g. mortars, concrete or like building materials; Artificial stone; Ceramics; Refractories; Treatment of natural stone › C04B 7 - Hydraulic cements
Patents for C04B 7 - Hydraulic cements (9,126)
10/2010
10/20/2010EP2240734A1 Apparatus and method for cooling kiln exhaust gases in a kiln bypass
10/20/2010EP2240648A1 Acoustic ceiling tiles made with paper processing waste
10/20/2010CN101865607A Side charging blind plate of cement clinker grate cooler
10/20/2010CN101863629A Method for preparing sulphoaluminate cement clinker mainly from industrial solid waste
10/20/2010CN101863628A Aluminoferriate cement and preparation method thereof
10/20/2010CN101065337B Installation and process for calcining a mineral load containing a carbonate in order to produce a hydraulic binder
10/19/2010US7815731 two highly hydrolyzed polyvinyl alcohol resins having different molecular weights, or a polyvinyl alcohol resin formulation having a broad molecular weight distribution; oil additive; superior performance over a broad range of temperatures; for oil field cementing operations
10/13/2010EP2239239A1 Portland cement to which textured pozzolans are added
10/13/2010CN1683238B Method for simultaneously producing yellow phosphorous and cement clinker or calcium carbide
10/13/2010CN101857386A High-calcium flyash fixed sealing material and preparation method thereof
10/13/2010CN101857385A Sludge-type cement cementitious material and preparation method thereof
10/13/2010CN101857384A Method for producing moderate heat portland cement by utilizing industrial waste
10/13/2010CN101598339B Resource disposal method by conditioning and incinerating crop straw and sewage sludge
10/12/2010US7811379 made using ladle slag that releases latent heat with a crushed material (refractory brick, alumina ladle brick, aluminum dross); pre-melted or pre-fused calcium product used in steel refining; allows for recycling of ladle slags that have expanded initial chemical composition range; CaO Al2O3 MgO SiO2
10/12/2010US7810566 Settable compositions free of portland cement and associated methods of use
10/07/2010WO2010112687A2 Concrete with a low clinker content
10/07/2010US20100251632 Cementitious Articles, Formulations, Methods Of Making And Uses
10/07/2010CA2754294A1 Concrete with a low clinker content
10/06/2010EP2234931A1 Method for the manufacture of hydraulic lime
10/06/2010CN101855184A Single-phase hydraulic binder, methods for the production thereof and structural material produced therewith
10/06/2010CN101851074A Method for manufacturing main cement material, additive and silicate cement by using carbide slag
10/06/2010CN101851073A Equipment for baking cement clinker by dry method
10/06/2010CN101851072A Alite-sulphoaluminate strontium calcium cement
10/06/2010CN101850953A Method for reducing reaction temperature of high-calcium formula of kiln-process phosphoric acid and accelerating reaction
09/2010
09/30/2010WO2010109095A1 High- or ultra-high performance concrete
09/30/2010US20100242805 Method for the production of portland slag cement and blast furnace cement
09/30/2010US20100242802 Fiber cement building materials with low density additives
09/30/2010CA2754293A1 High- or ultra-high performance concrete
09/29/2010EP2231545A2 Method of improving the product properties of clinker in the firing of raw meal
09/29/2010CN101844883A Novel composite ecological cement and product application thereof
09/29/2010CN101844882A Composite portland cement and preparation method thereof
09/29/2010CN101844881A Method for producing cement by using waste residue generated by polyvinyl chloride by calcium carbide method
09/29/2010CN101844880A Method for producing cement main material, cement auxiliary material and cement by using carbide residue
09/29/2010CN101844879A Device for producing sulfuric acid and cement by decomposing and calcining gypsum
09/29/2010CN101559930B Discarded gypsum kinetic wave sulfuric acid production process method and execution device thereof
09/28/2010US7803853 Settable mixture containing lime, a cementitious composition and a polymer
09/28/2010US7803225 Non-efflorescing cementitious mortar compositions
09/23/2010WO2010105979A1 Polymer-modified cement
09/22/2010CN201589272U Waste disposal system applied in production of cement dry-process rotary kiln
09/22/2010CN101838554A Manufacture and use method of mixed gas and water gas
09/22/2010CN101838121A Novel technique for preparing efficient low-grade fly ash excitant
09/22/2010CN101838115A Novel special mineralizing agent for dry-process cement clinker production and use method thereof
09/21/2010CA2537283C Building cement and process of obtaining a building cement
09/16/2010WO2010082211A3 A process for production of biodiesel
09/15/2010CN201583147U Linear oscillating support system of grate cooler
09/15/2010CN101835723A Single-phase hydraulic binder, methods for the production thereof and building material produced therewith
09/15/2010CN101832715A Cement raw meal vertical pipe rotary spray preheater and preheating and decomposing system
09/15/2010CN101830656A Method for realizing energy-saving emission-reducing low-carbon circular economy by utilizing chemical energy instead of heat energy
09/15/2010CN101830654A High-calcium fly ash geopolymer gelled material and preparation method thereof
09/15/2010CN101830653A Sludge-high calcium fly ash alkali-excited cement and preparation method thereof
09/15/2010CN101830652A Method for preparing concrete admixture by utilizing oyster shells and applications
09/15/2010CN101830651A Method for manufacturing cement clinker, retarder and cement from calcined soda residues
09/15/2010CN101830650A Method for manufacturing cement main material and additive material from calcined soda residues
09/15/2010CN101830649A Treatment method for use in production of cement filler by using alkali leaching slag from vanadium stone coal alkali leaching
09/15/2010CN101830647A Cement admixture, reduced steel slag and production methods thereof
09/15/2010CN101830442A Process for co-producing sulphuric acid and cement by using gypsum
09/15/2010CN101195521B Method for producing margin coal gas by using steel in rotary cement kiln predecomposition furnace
09/08/2010CN201574117U Bypass quenching mixer
09/08/2010CN101823852A Roadbed slow setting cement and production method thereof
09/08/2010CN101823849A Method for calcining cement clinker with high-sulphur coal in dry production
09/08/2010CN101823848A Method for producing cement by carbide slag
09/08/2010CN101823847A Gelled material for improving properties of fly ash-based inorganic polymer and preparation method thereof
09/02/2010US20100221465 Structures and Components comprising Blast-Resistant Concrete also Suitable for Limiting Penetration of Ballistic Fragments
09/01/2010EP2222611A1 Structural materials with nearly zero carbon emissions
09/01/2010CN101821214A Single-phase hydraulic binder, methods for the production thereof and structural material produced therewith
09/01/2010CN101817652A Moveable longitudinal beam for cooling machine
09/01/2010CN101817651A Recycling method of carbide slag
09/01/2010CN101817650A Method for treating incinerated fly ash of domestic garbage with cooperation of cement kiln
09/01/2010CN101265041B Technique for using dry discharging carbide slag to completely substitute natural calcareous raw material for producing cement chamotte
09/01/2010CN101219903B Advanced silica refractory and manufacturing technique thereof
08/2010
08/26/2010WO2010073089A8 Process for purifying a flow of combustion fumes from a clinker production plant and relative apparatus
08/25/2010CN101812594A Method for simultaneously smelting hydrolysis slag, pyrite and zinc kiln slag by using blast furnace
08/25/2010CN101811879A Al2O3-SiO2-SiC-based jet material for foundry ladle
08/25/2010CN101811839A Method for producing cement clinker by calcining chalk
08/25/2010CN101811838A Cement production method
08/25/2010CN101811837A Fly ash gelled material and dry-mixed mortar thereof
08/25/2010CN101608866B Predecomposition kiln tail system outside of cement kiln, which can treat raw materials with combustibles
08/25/2010CN101306798B Process for treating waste liner of aluminium cell catalyzed by coal
08/25/2010CN101274824B Cement clinker and preparation thereof
08/25/2010CN101172582B Method for producing sulphuric acid and cement clinker by calcium sulphate decomposition
08/25/2010CN101134647B Process for firing high-performance alite-sulphoaluminate cement clinker
08/19/2010DE10333279B4 Verfahren und Vorrichtung zur Pyrolyse und Vergasung von organischen Stoffen oder Stoffgemischen, die organische Bestandteile enthalten Provide procedures and apparatus for pyrolysis and gasification of organic substances or substance mixtures containing organic constituents
08/18/2010CN101805189A Ceramic inner barrel of preheater for cement kiln
08/18/2010CN101805147A Preparation method of liquid cement grinding aid
08/18/2010CN101493702B Method and apparatus for controlling flow of novel liquid cement grinding aid
08/11/2010CN201545786U Hydraulic-powered high-temperature mechanical continuous pusher
08/11/2010CN101801876A Concrete with low clinker content
08/11/2010CN101798192A Grate bed air supply device with fixed hot end for cooler
08/11/2010CN101798191A Guidecomb unit of advancing type cooling machine
08/11/2010CN101798190A Guidecomb support beam of advancing type cooling machine
08/11/2010CN101798189A Transmission device of an advancing type cooling machine
08/11/2010CN101798188A Leakage-proof grid plate of cement clinker cooler
08/11/2010CN101798187A Bag-type dust collection device for cement production and methods for mounting bag cage and changing bags
08/11/2010CN101798186A High performance cement based on granularity allocation and preparation method thereof
08/11/2010CN101353233B Radiation protection cement and sulphuric acid production method
08/10/2010US7772166 Conductive cement formulation and application for use in well
08/05/2010WO2010086555A1 Sulfoaluminous clinker and method for preparing same
08/05/2010US20100196697 Method and system for forming reinforcing fibers and reinforcing fibers having particulate protuberances directly attached to the surfaces
08/05/2010US20100193982 Hyper-fine cement
08/05/2010US20100192808 Synthetic Microspheres and Methods of Making Same
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