84365 ⎘
Halogens; Halogen acids; Fluorine; Hydrogen fluoride Hydrogen fluoride
Sub-classes:METHOD FOR FLUORINE SEPARATION AND RECOVERY FROM PHOSPHATE ROCK ENHANCED WITH MICROBUBBLE COUPLED SILICON ADDITIVE
#2SYSTEMS AND METHODS FOR USING HEAT PRODUCED FROM ACID GENERATION
#3Vessel for hydrogen fluoride gas generation
#4METHODS AND SYSTEMS FOR DESTRUCTION OF SYNTHETIC PER- AND POLYFLUORO COMPOUNDS
#5Universal chemical processor
#6Integrated processes for treatment of an ammonium fluorosulfate byproduct of the production of bis (fluorosulfonyl) imide
#7Method for producing hydrogen fluoride
#8AZEOTROPIC COMPOSITIONS COMPRISING HYDROGEN FLUORIDE AND FLUOROCARBONS
#9Inhibited hydrofluoric acid composition
#10Process for reducing the concentration of arsenic in an aqueous solution comprising a fluoroacid
#11Atomic layer etching using a boron-containing gas and hydrogen fluoride gas
#12Azeotropic compositions comprising hydrogen fluoride and fluorocarbons
#13Azeotropic compositions comprising hydrogen fluoride and fluorocarbons
#14Composition comprising HF and E-3,3,3-trifluoro-1-chloropropene
#15Methods and apparatuses for chemical delivery for brush conditioning
#16Process for the preparation of 2,3,3,3-tetrafluoropropene
#17Composition comprising HF and 1,3,3,3-tetrafluoropropene
#18Azeotropic compositions of hydrogen fluoride and Z-3,3,3-trifluoro-1-chloropropene
#19Method for complex treatment of phosphogypsum
#20Method for producing diluted hydrofluoric acid
#21Composition comprising HF and 3,3,3-trifluoro-2-chloropropene
#22High purity synthetic fluorite, process for preparing the same and apparatus therefor
#23THREE COMPONENT POLYURETHANE BINDER SYSTEM
#24SEPARATION OF (Z)-1-CHLORO-3,3,3-TRIFLUOROPROPENE (HCFO-1233zd(Z)) AND 1-CHLORO-1,3,3,3-TETRAFLUOROPROPANE (HCFC-244fa) BY ADDING A THIRD COMPONENT
#25Atomic layer etching using a boron-containing gas and hydrogen fluoride gas
#26Azeotropic compositions of hydrogen fluoride and Z-3,3,3-trifluoro-1-chloropropene
#27Method for producing hydrogen fluoride
#28Method for treating sulfur hexafluoride using radiation and apparatus for collecting and treating by-products
#29Process for the preparation of 2,3,3,3-tetrafluoropropene
#30Composition comprising HF and 3,3,3-trifluoropropene
#31Composition comprising HF and 1,3,3,3-tetrafluoropropene
#32Composition comprising HF and E-3,3,3-trifluoro-1-chloropropene
#33Composition comprising HF, 3,3,3-trifluoro-2-chloropropene, and E-3,3,3-trifluoro-1-chloropropene
#34Composition comprising HF and 2,3,3,3-tetrafluoropropene
#35Method for the production of free flowing synthetic calcium fluoride and use thereof
#36Dry non-plasma treatment system
#37Process for the preparation of 2,3,3,3 tetrafluoropropene
#38Dry non-plasma treatment system and method of using
#39Method of recycling hydrochloric and hydrofluoric acid effluent
#40Method for the preparation of anhydrous hydrogen halides, inorganic substances and/or inorganic hydrides by using as reactants inorganic halides and reducing agents
#41Zero pollution recovery system for safely producing anhydrous fluorine hydride
#42Azeotrope-like compositions of (Z)-1-chloro-3,3,3-trifluoropropene and hydrogen fluoride
#43Process for the manufacture of halocarbons and selected compounds and azeotropes with HF
#441,3,3,3-tetrafluoropropene process azeotropes with HF
#45Azeotrope-like composition of PFand HF
#46PROCESS FOR THE PREPARATION OF FLUORINE COMPOUND
#47Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
#48ZONE REACTOR INCORPORATING REVERSIBLE HYDROGEN HALIDE CAPTURE AND RELEASE
#49Apparatus for the synthesis of anhydrous hydrogen halide and anhydrous carbon dioxide
#50Azeotrope-like composition of 2,3-dichloro-3,3-difluoropropene (HCFO-1232xf) and hydrogen fluoride (HF)
#51Method for the synthesis of anhydrous hydrogen halide and anhydrous carbon dioxide
#52ASH REMOVAL FROM COAL: PROCESS TO AVOID LARGE QUANTITIES OF HYDROGEN FLUORIDE ON-SITE
#53Process and Apparatus for the Pyrolytic Conversion of Organic Halides to Hydrogen Halides
#54Dry non-plasma treatment system and method of using
#55Azeotrope-like compositions of 1,1,1,2,3-pentachloropropane and hydrogen fluoride
#56Azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
#57GENERATION AND DISTRIBUTION OF A FLUORINE GAS
#58METHOD FOR PREPARING RARE-EARTH-DOPED FLUORIDE NANOPARTICLES OF CONTROLLED SIZE
#59METHOD FOR CONTROLLING THE SIZE OF RARE-EARTH-DOPED FLUORIDE NANOPARTICLES
#60Zone reactor incorporating reversible hydrogen halide capture and release
#61Integrated HFC trans-1234ze manufacture process
#62GENERATION AND DISTRIBUTION OF A FLUORINE GAS
#63Process for the manufacture of halocarbons and selected compounds and azeotropes with HF
#64Integrated HFC trans-1234ze manufacture process
#65Dry non-plasma treatment system and method of using
#66Contact methods for formation of Lewis gas/liquid systems and recovery of Lewis gas therefrom
#67Production of one or more useful products from lesser value halogenated materials
#68Azeotrope compositions comprising E-1,3,3,3-tetrafluoropropene and hydrogen fluoride and uses thereof
#69Method for removing water molecules from vacuum chamber, program for executing the method, and storage medium storing the program
#70Apparatus for abatement of by-products generated from deposition processes and cleaning of deposition chambers
#71Process for treating fluorine compound-containing gas
#72Process for treating fluorine compound-containing gas
#73Azeotrope-like compositions of iodine heptafluoride and hydrogen fluoride
#74Process and apparatus for the decomposition of fluorine compounds
#75Process for the manufacture of halocarbons and selected compounds and azeotropes with HF
#76Azeotrope-like compositions of trifluoroethane and hydrogen fluoride
#77Universal chemical processor