85724 ⎘
Compounds of calcium, strontium, or barium; Carbonates Preparation of calcium carbonate by carbonation of aqueous solutions and characterised by an additive other than CaCO-seeds
Sub-classes:Settable Compositions Comprising Uncured Carbonate Aggregates and Methods of Making and Using the Same
#2CHLORINE BYPASS DUST RECYCLING SYSTEM FOR REPRODUCING CHLORINE BYPASS DUST AND RECYCLING METHOD USING THE SAME
#3SINGLE-STEP LOW-TEMPERATURE CALCIUM CARBONATE PRODUCTION THROUGH CARBON DIOXIDE SEQUESTRATION OF MINERAL MATERIALS TO MAKE CONCRETE
#4CARBON DIOXIDE MINERALIZATION AND STORAGE
#5RECOVERING A CAUSTIC SOLUTION VIA CALCIUM CARBONATE CRYSTAL AGGREGATES
#6METHOD FOR PREPARING INORGANIC COMPOUND USING DESULFURIZATION GYPSUM FOR REDUCING GREENHOUSE GAS EMISSIONS
#7CARBON DIOXIDE FIXATION METHOD, CARBON DIOXIDE RECOVERY METHOD, CARBON DIOXIDE FIXATION DEVICE AND ENVIRONMENTALLY FRIENDLY INDUSTRIAL FACILITY
#8CO2 Sequestration and Heavy Metal Fixing via Microbiological Precipitation of Calcium Carbonates
#9Recovering a caustic solution via calcium carbonate crystal aggregates
#10METHODS AND SYSTEMS TO CAPTURE CARBON DIOXIDE EMISSIONS
#11SINGLE-STEP LOW-TEMPERATURE CALCIUM CARBONATE PRODUCTION THROUGH CARBON DIOXIDE SEQUESTRATION OF MINERAL MATERIALS TO MAKE CONCRETE
#12A TWO STAGES EXTRACTION METHOD FOR SYNTHESIZING PRECIPITATED CALCIUM CARBONATE
#13Continuous carbon sequestration material production methods and systems for practicing the same
#14SYSTEMS AND METHODS TO TREAT FLUE GAS DESULFURIZATION AND METAL-BEARING WASTE STREAMS TO RECOVER VALUE-ADDED MATERIALS
#15Recovering a caustic solution via calcium carbonate crystal aggregates
#16Continuous carbon sequestration material production methods and systems for practicing the same
#17Precipitated calcium carbonate with improved resistance to structural breakdown
#18Systems and methods to treat flue gas desulfurization waste to produce ammonium sulfate and calcium carbonate products
#19Recovering a caustic solution via calcium carbonate crystal aggregates
#20Method for producing calcium carbonate block
#21PCC with reduced portlandite content
#22Continuous carbon sequestration material production methods and systems for practicing the same
#23Precipitated calcium carbonate with improved resistance to structural breakdown
#24Process for increasing opacity of precipitated calcium carbonate
#25A CONTROLLED PROCESS FOR PRECIPITATING CALCIUM CARBONATE
#26Process for treating a sulfurous fluid to form gypsum and magnesium carbonate
#27A PROCESS FOR CONVERTING NATURAL CALCIUM CARBONATE INTO PRECIPITATED CALCIUM CARBONATE
#28Process for the production of precipitated calcium carbonate
#29Method of producing a filler
#30PCC with reduced portlandite content
#31Process for obtaining precipitated calcium carbonate
#32Method for producing stabilized amorphous calcium carbonate
#33Recovering a caustic solution via calcium carbonate crystal aggregates
#34Process for obtaining precipitated calcium carbonate
#35Continuous carbon sequestration material production methods and systems for practicing the same
#36Method of providing fiber web making furnish with filler, and paper or paper board
#37Method of fabricating mercury-removing reagent having layers of carbonates
#38Precipitated calcium carbonate, a method for its manufacture and uses thereof
#39Recovering a caustic solution via calcium carbonate crystal aggregates
#40METHOD FOR PREPARING ALKALI METAL CARBONATES FROM INORGANIC MATERIALS INCLUDING ALKALI METAL IONS USING ELECTROLYSIS SYSTEM
#41Method for producing stabilized amorphous calcium carbonate
#42Process for obtaining precipitated calcium carbonate
#43Methods and compositions using calcium carbonate and stabilizer
#44Synthesis of amorphous calcium phosphate or poorly crystalline calcium phosphate powders by using Ca metal
#45Process for obtaining precipitated calcium carbonate
#46Method for precipitating calcium carbonate
#47Methods and compositions using calcium carbonate and stabilizer
#48Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
#49USE OF A WEAKLY IONIC ACRYLIC POLYMER IN THE SYNTHESIS OF PRECIPITATED CALCIUM CARBONATE
#50Spherical calcium carbonate and method of producing the same
#51Process for production of PCC
#52Methods and systems for utilizing waste sources of metal oxides
#53Aqueous suspension based on hydraulic binder and a process for the production thereof
#54Method for obtaining precipitated calcium carbonate particles of nanometric scale structure
#55PROCESS AND APPARATUS FOR PRODUCING SUSPENSIONS OF SOLID MATTER
#56Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
#57Precipitated calcium carbonate pigment, especially for use in inkjet printing paper coatings
#58Method and system for growing larger precipitated calcium carbonate crystals
#59Preparation of a composition comprising an alkaline earth metal oxide and a substrate having a reduced amount of grit
#60Spherical calcium carbonate and method for producing thereof
#61Ink jet recording paper
#62Silica-calcium carbonate composite particles
#63Ink jet recording paper
#64Extraction of alkaline earth metal hydroxides from produced oilfield brine