85520 ⎘
Sulfates or sulfites of sodium, potassium or alkali metals in general
Sub-classes:PROCESS FOR TREATMENT OF A SODIUM SULFATE CONTAINING RESIDUE PROCESS STREAM OF A BATTERY PROCESS
#2System and Process for Reducing Chemical Losses in Treating Ash Produced in a Recovery Boiler of a Wood Pulping Process
#3METHOD AND APPARATUS FOR EXTRACTING COPPER/TIN SOURCE MATERIAL FROM OXALATE OF COPPER AND/OR TIN
#4Electrolytic recycling system of waste phosphogypsum and method
#5Low-carbon near zero emission process of industrial waste water
#6PROCESSING HARD ROCK LITHIUM MINERALS OR OTHER MATERIALS TO PRODUCE LITHIUM MATERIALS AND BYPRODUCTS CONVERTED FROM A SODIUM SULFATE INTERMEDIATE PRODUCT
#7SYSTEM FOR GENERATING H2S IN AN ALKALINE MEDIUM AND METHOD OF USING THE SAME
#8Production & Protection Compositions (PPC)
#9Sulfides Electrolyte for Metal Processing and Extraction
#10Systems and methods for producing potassium sulfate
#11Process for producing sodium sulphate from phosphogypsum
#12Methods of hydrofluorination
#13Method for recovering lithium from low-context extraction tailwater and recycling extraction tailwater
#14Method for preparing nickel/manganese/lithium/cobalt sulfate and tricobalt tetraoxide from battery wastes
#15SULFIDES ELECTROLYTE FOR METAL PROCESSING AND EXTRACTION
#16Lignocellulosic conversion process comprising sulfur dioxide and/or sulfurous acid pretreatment
#17PROCESS FOR MAKING SOLID PARTICLES
#18System for generating HS in an alkaline medium and method of using the same
#19DUAL USE ORAL PHARMACEUTICAL COMPOSITION TABLETS OF SULFATE SALTS AND METHODS OF USE THEREOF
#20Processing of cobaltous sulpha/dithionate liquors derived from cobalt resource
#21Method and a system for quality optimization of green liquor
#22Process for treating lignocellulosic feedstock comprising wet oxidation
#23High-efficiency milk-like friction reducer with instant dissolution for shale gas slick water fracturing
#24Process and absorbent for dehumidifying moist gas mixtures
#25Process for dehumidifying moist gas mixtures
#26Methods for synthesis of graphene derivatives and functional materials from asphaltenes
#27Dual use oral pharmaceutical composition tablets of sulfate salts and methods of use thereof
#28Integrated process of production of potassium sulphate and ammonium sulfate from kainite mixed salt
#29Methods of processing solutions of potassium sulfate and magnesium sulfate, methods of producing potassium sulfate, and related systems
#30Method for preparing alkali metal and transition metal fluorosulfates
#31Complexometric precursors formulation methodology for industrial production of high performance fine and ultrafine powders and nanopowders for specialized applications
#32Fertilizer for foliar use
#33Methods of processing solutions of potassium sulfate and magnesium sulfate, methods of producing potassium sulfate, and related systems
#34Sulfate-based electrolysis processing with flexible feed control, and use to capture carbon dioxide
#35Process for simultaneous production of potassium sulphate, ammonium sulfate, magnesium hydroxide and/or magnesium oxide from kainite mixed salt and ammonia
#36Oil extractor and the preparation method thereof
#37Heat transfer medium, use thereof, and method for operating a solar thermal power plant
#38Method and system for reducing industrial emissions
#39Methods of processing polyhalite ore, methods of producing potassium sulfate, and related systems
#40Method and system for the production of potassium sulfate from potassium chloride
#41Silicon tetrafluoride byproduct separation process
#42Method for producing encapsulated sodium percarbonate particles
#43Process for the time recovery of sulphate of potash (SOP) from sulphate rich bittern
#44Process to produce sodium sulfate and magnesium hydroxide
#45Low sodium sea salt
#46Coal/coke/heavy residual oil boiler with sulfur and carbon dioxide capture and recovery
#47Aqueous borohydride compositions
#48Separation of purified potassium sulfate from glaserite
#49Process of removing calcium and obtaining sulfate salts from an aqueous sugar solution
#50Low sodium salt compositions and methods of preparation and uses thereof
#51Method for synthesizing electrode material using polyol process
#52FLAME REACTION MATERIAL AND A FLAME REACTION MEMBER
#53COMPOSITION FOR DEAMINATING DNA AND METHOD OF DETECTING METHYLATED DNA
#54Method for crystallizing soluble salts of divalent anions from brine
#55Composition for deaminating dna and method of detecting methylated dna
#56Integrated hydrogen sulfide absorber system for making potassium-sulfur fertilizer
#57Production of biodiesel
#58Process for recovery of sulphate of potash
#59Aqueous borohydride compositions
#60Process for the recovery of selected salts
#61System and method of wet oxidation of a viscose process stream
#62Building and other materials containing treated bauxite tailings and process for making same