85335 ⎘
Purification or separation of specific gases; Separation or purification processing Physical processing
Sub-classes:SYSTEM AND METHOD FOR PRODUCTION OF ULTRA-HIGH PURITY OXYGEN
#2OXYGEN PARTIAL PRESSURE REGULATION BY USE OF ORGANIC OXYGEN-BUFFERING MATERIALS SUCH AS TRANSITION METAL SALENS IN HERMETICALLY SEALED ELECTRONIC DEVICES ENVIRONMENT AND RELATED ASSEMBLIES AND METHODS
#3OXYGEN ISOTOPE CONCENTRATION METHOD AND OXYGEN ISOTOPE CONCENTRATION APPARATUS
#4PRODUCTION OF SYNTHETIC HYDROCARBONS
#5METHOD AND SYSTEM OF THERMOLYSIS BASED HYDROGEN AND OXYGEN GENERATION
#6PROCESS AND APPARATUS FOR SEPARATION, REMOVAL, AND PURIFICATION OF SOLID CARBON OUTCOMING FROM A HYDROGEN PRODUCTION REACTOR BY METHANE AND/OR HYDROCARBONS CRACKING WITH LOW CO2 EMISSIONS
#7MARINE METHANOL INERT GAS BLANKETING
#8CRYOGENIC PROCESS FOR CRUDE HELIUM RECOVERY FROM NATURAL GAS
#9DEVICE FOR SEPARATING AND SEQUESTERING CARBON DIOXIDE IN GAS MIXTURES BY HYDRATE METHOD WITH COUPLED COLD STORAGE
#10METHOD FOR SYNGAS SEPARATION AT HYDROGEN PRODUCING FACILITIES FOR CARBON CAPTURE AND STORAGE
#11A SYSTEM FOR OBTAINING HIGH PURITY NITROGEN IN NITROGEN GAS PURIFICATION APPLICATIONS AND A METHOD THEREOF
#12APPARATUS FOR PRECOOLING HYDROGEN FOR LIQUEFACTION USING EXTERNAL LIQUID NITROGEN AND HIGH PRESSURE GASEOUS NITROGEN
#13PROCESS FOR PRECOOLING HYDROGEN FOR LIQUEFACTION USING EXTERNAL LIQUID NITROGEN AND HIGH PRESSURE GASEOUS NITROGEN
#14Device and method for producing hydrogen and byproduct oxygen by using green electricity electrolyzed water
#15Method for continuously generating silicon monoxide gas
#16INTEGRATED AMMONIA AND SULFURIC ACID PRODUCTION PLANT AND PROCESS
#17Production method for high-purity hydrogen chloride gas
#18COMBINED PLANT FOR CRYOGENIC SEPARATION AND LIQUEFACTION OF METHANE AND CARBON DIOXIDE COMPRISED IN A BIOGAS STREAM
#19FACILITY FOR THE SEPARATION AND LIQUEFACTION OF METHANE AND CO2 COMPRISING A VAPO/CONDENSER PLACED IN AN INTERMEDIATE STAGE OF THE DISTILLATION COLUMN
#20Process system and process method for conversion of sulfur-containing flue gas to sulfuric acid
#21Method for syngas separation at hydrogen producing facilities for carbon capture and storage
#22Method for producing astatine
#23Process for argon and nitrogen production
#24HIGH-PRESSURE DENSITY-DRIVEN SEPARATION
#25METHOD FOR SEPARATING A SYNTHESIS GAS
#26METHOD AND SYSTEM FOR OXYGEN PRODUCTION AND ENERGY STORAGE
#27Device and method for purifying a gas mixture
#28Method and apparatus for separating a synthesis gas
#29Production of hyperpolarized gas
#30Using methane rejection to process a natural gas stream
#31Methods and systems for supplying hydrogen to a hydrocatalytic reaction
#32Apparatus for removal of particles and VOC from an airstream
#33Separation of light gases from halogens