29675 ⎘
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols, Drying gases or vapours
Sub-classes:PLATE-FIN COALESCER FOR AIRCRAFT ENVIRONMENTAL CONTROL SYSTEMS
#2WATER-RECYCLING PERSONAL CARE DEVICE AND SYSTEM
#3MANUFACTURING SYSTEM
#4AIR TREATMENT APPARATUS
#5SEPARATION MEMBRANE, SEPARATION MEMBRANE LAYERED BODY, SEPARATION MODULE OR SEPARATION TOWER, HYDROGEN RECOVERY SYSTEM, AND HYDROGEN SEPARATION AND RECOVERY METHOD
#6METHOD AND SYSTEM FOR CARBON CAPTURE AND UTILIZATION
#7METHOD AND SYSTEM FOR CO2 REDUCTION
#8VACUUM SYSTEM
#9CONTAMINANT REMOVAL SYSTEM USING LIQUID SORBENT-BASED PACKED BED CONTACTOR
#10PROCESS AND APPARATUS FOR THE DISTILLATION OF A MIXTURE OF CARBON DIOXIDE, CARBON MONOXIDE AND NITROGEN
#11APPARATUS FOR PROCESSING ORGANIC MATTER HAVING LID AND AIR TREATMENT SYSTEM PROMOTING PLEASANT USER EXPERIENCE
#12SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING
#13MULTI-STAGE FILTERING HIGH-PRESSURE COMPRESSED AIR PURIFIER
#14Gas Analysis System
#15MOISTURE CENTRIFUGE DRYER
#16GLASS MELTING PROCESS WITH VERY LOW TO ZERO-CO2 EMISSION
#17Method And System For Separating Carbon Dioxide From The Ambient Air
#18BATTERY POWER MANAGEMENT APPARATUS AND METHOD FOR ELECTRIC VEHICLES AND/OR HYBRID VEHICLES AND/OR AN ELECTRIC VEHICLE AND/OR A HYBRID VEHICLE WHICH PROVIDES FOR ATMOSPHERIC WATER HARVESTING AND/OR HYDROGEN HARVESTING
#19SYSTEMS AND METHODS OF RENEWABLE NATURAL GAS PROCESSING
#20RENEWABLE ENERGY UTILIZATION SYSTEM BASED ON NITROGEN-FREE COMBUSTION AND CARBON DIOXIDE RECYCLING
#21AIR DRYER CARTRIDGE, MOLDED PIECE FOR AN AIR DRYER, AIR DRYER, VEHICLE, AND METHOD OF MANUFACTURING AN AIR DRYER CARTRIDGE
#22METHOD FOR CONTROLLING A COMPRESSOR INSTALLATION AND COMPRESSOR INSTALLATION
#23Spontaneous Water Droplet Formation On Surfaces With Nanoscale Chemical And Topographical Heterogeneity
#24ZERO METHANE OIL AND GAS PRODUCTION FACILITY DESIGN
#25SYSTEMS AND METHODS FOR HYDROGEN RECOVERY
#26LPG SYNTHESIS FROM BIO-BASED SOURCES
#27LOW RESIDENCE TIME GAS SEPARATOR
#28SELF-ADAPTIVE MULTI-MODE DEVICE FOR HIGH-EFFICIENCY AND ALL-WEATHER WATER HARVESTING FROM AIR
#29MULTI-CIRCUIT PROTECTION VALVE UNIT FOR AN AIR PROCESSING UNIT AND AIR PROCESSING UNIT OF A COMMERCIAL VEHICLE
#30MID-PRESSURE WATER SEPARATION FOR ENVIRONMENTAL CONTROL SYSTEM
#31Cryogenic-Based Carbon Dioxide Capture System
#32APPARATUS OF IMPROVING DURABILITY BASED ON DEHUMIDIFICATION DEVICE
#33CONCENTRATED ANIMAL FEEDING OPERATION (CAFO) SYSTEM INCLUDING OXYGEN NANOBUBBLE GENERATION WITHIN CAFO DRINKING WATER AND RELATED METHODS
#34ACIDIC GAS RECOVERY SYSTEM AND RECOVERY METHOD
#35CONDENSING VAPOR
#36Systems and Methods for Generating eFuels and Platform Chemicals from Carbon Based Fuel Combustion Sources
#37METHOD FOR CONTROLLING A COMPRESSED AIR SUPPLY DEVICE AND A COMPRESSED AIR SUPPLY DEVICE FOR A COMPRESSED AIR SYSTEM OF A UTILITY VEHICLE
#38CENTRIFUGAL DEHYDRATOR AND CENTRIFUGAL DEHYDRATION METHOD
#39JET MILL SYSTEM WITH IMPROVED PULVERIZATION EFFICIENCY
#40CARBON DIOXIDE SEPARATION AND RECOVERY SYSTEM
#41Air Treatment Cartridge
#42AIR-TREATMENT SYSTEM FOR A UTILITY VEHICLE
#43EFFECTIVE USE OF CRYOGENIC SEPARATION SECTION IN SYNGAS MANUFACTURE
#44GLASS MELTING PROCESS WITH VERY LOW TO ZERO-CO2 EMISSION
#45MULTI-HYBRID POWER GENERATOR SYSTEM AND METHOD
#46TECHNOLOGICAL LINE FOR THE SEPARATION OF METHANE FROM A MIXTURE OF GASES DISCHARGED FROM A COAL MINE AND A METHOD FOR THE SEPARATION OF METHANE FROM A MIXTURE OF GASES DISCHARGED FROM A HARD COAL MINE
#47SYSTEM FOR RESERVOIR STIMULATION WITH EXHAUST STREAM CAPTURE
#48HELIUM SEPARATION AND RECOVERY PROCESS
#49Pond water (gas plant discharge) based fracturing fluid
#50BIOGAS HALOGEN PROCESSING SYSTEMS AND METHODS
#51Methods and systems for denitrogenation combustion and CO capture and utilization in gas boilers
#52DIRECT AIR CARBON CAPTURE SYSTEM
#53HIGH RECOVERY CO AND CO2 SEPARATION PROCESS FROM FLUE GAS FROM A PARTIAL BURN FLUID CATALYTIC CRACKING PROCESS
#54ACCUMULATOR
#55OXYGEN CONCENTRATION MODULE
#56APPARATUS, SYSTEM AND METHOD FOR GENERATING NITROGEN GAS FROM FUEL-CELL EXHAUST GAS
#57SYSTEM AND METHOD FOR MAKING A BUILDING CARBON NEUTRAL
#58SYSTEM FOR RECOVERY OF HYDROCARBON-CONTAINING FLUID FROM A HYDROCARBON-BEARING FORMATION
#59GAS-LIQUID SEPARATING GAS EXCHANGE DEVICE
#60GAS APPARATUS
#61Air Dryer Apparatus for a Vehicle Air Brake Charging System
#62POLYMER SEPARATION MEMBRANE FOR PURIFYING METHANE
#63Method of manufacturing dehumidifier, dehumidification element, and dehumidifier including dehumidification element
#64Isolation Type Tunnel Washer for Cleaning Clothes Against Secondary Pollution
#65METHOD FOR REMOVING OXYGEN MOLECULE AND METHOD FOR PURIFYING CARBON MONOXIDE
#66Low residence time gas separator
#67NATURAL GAS SWEETENING METHODS AND RELATED SYSTEMS
#68Fertilizer desiccant system and method
#69AIR PROCESSING UNIT, AIR MANAGING SYSTEM, PNEUMATIC SYSTEM AND VEHICLE
#70Devices, systems, facilities and processes for CO2 post combustion capture incorporated at a data center
#71Methods and apparatuses for harvesting water from air
#72Devices, systems, facilities and processes for COcapture/sequestration and direct air capture
#73CO2 SEPARATION AND RECOVERY METHOD AND CO2 SEPARATION AND RECOVERY DEVICE IN CEMENT PRODUCTION EXHAUST GAS
#74LIGHTER THAN AIR TRANSPORTATION SYSTEM USING CRYOGENIC ENERGY STORAGE
#75LOW TEMPERATURE ELECTROCHEMICAL SYSTEM FOR HYDROGEN PURIFICATION AND PRESSURIZATION
#76PROCESSES, APPARATUSES, AND SYSTEMS FOR DIRECT AIR CARBON CAPTURE UTILIZING WASTE HEAT AND EXHAUST AIR
#77Carbon Capture System and Method with Exhaust Gas Recirculation
#78Multi-hybrid power generator system and method
#79FLUID PURIFICATION SYSTEMS AND METHODS
#80MODULE FOR FUELING HYDROGEN CELL BY USING HYDROGEN PRODUCTION AND PURIFICATION DEVICE
#81Membrane Stacks and Their Uses
#82APPARATUS FOR PROCESSING ORGANIC MATTER HAVING LID AND AIR TREATMENT SYSTEM PROMOTING PLEASANT USER EXPERIENCE
#83APPARATUS FOR PROCESSING ORGANIC MATTER HAVING LID AND AIR TREATMENT SYSTEM PROMOTING PLEASANT USER EXPERIENCE
#84PURGE VALVE FOR AN AIR-DRYING DEVICE AND AIR-DRYING DEVICE AND PRESSURIZED AIR-BASED SYSTEM AND COMMERCIAL VEHICLE
#85FLOAT VALVE, COMPRESSED-AIR SYSTEM HAVING A FLOAT VALVE, AND DRIER FOR A COMPRESSED-AIR SYSTEM HAVING A FLOAT VALVE
#86Fuel device and the use thereof in a motor vehicle
#87MODULAR ANAEROBIC DIGESTION POINT-OF-WASTE RENEWABLE ENERGY APPARATUS AND METHOD
#88SYSTEMS AND METHODS FOR HYDROGEN RECOVERY
#89Liquid recovery system
#90NITROGEN GENERATION AND SANITIZING SYSTEM
#91Systems for controlled treatment of water with ozone and related methods therefor
#92PARTICLE SEPARATION DEVICE FOR ADDITIVE MANUFACTURE AND ADDITIVE MANUFACTURING APPARATUS
#93MULTI-STAGE DEHUMIDIFICATION SYSTEM FOR LOCAL AREA DEHUMIDIFICATION OF DRY ROOM
#94HYDROGEN CHLORIDE DEHYDRATION METHOD
#95METHOD AND DEVICE FOR ELECTROCHEMICAL HYDROGEN COMPRESSION
#96Dehumidifier
#97Apparatus and system for generating nitrogen gas through dehumidifying and filtering fuel cell exhaust gas
#98Method of recovering a hydrogen enriched product and CO2 in a hydrogen production unit
#99Method of producing a hydrogen-enriched product and recovering COin a hydrogen production process unit
#100METHODS AND APPARATUS TO REDUCE CONDENSATION IN A TRACK
#101Processes, apparatuses, and systems for direct air carbon capture utilizing waste heat and exhaust air
#102Atmospheric water harvesting apparatus
#103Systems and methods for water extraction control
#104Dryer for compressed gas, compressor installation provided with a dryer and a method for drying compressed gas
#105Fuel gas conditioning
#106MONITORING, CONTROL, AND FAULT SELF-DIAGNOSIS SYSTEM AND METHOD FOR MEDICAL OXYGEN PLANT GENERATOR
#107Method of air pollution filtration in vehicle
#108Methods, apparatuses, and systems providing dehumidification for gas detecting components
#109Device, system and method for compressing waste
#110METHOD FOR PURIFYING BIOGAS THROUGH MEMBRANES AT NEGATIVE TEMPERATURES
#111AIR PURIFIER
#112A DEVICE AND A MEMBRANE PROCESS FOR SEPARATING GAS COMPONENTS FROM A GAS STREAM HAVING VARYING COMPOSITION OR FLOW RATE
#113Centrifugal dehydrator and centrifugal dehydration method
#114Direct air carbon capture system
#115Toilet dehumidifier assembly
#116Gas-liquid separating gas exchange device
#117SYSTEM AND METHOD FOR CONDITIONING GAS FOR DOWNHOLE APPLICATIONS
#118Process and arrangement for reducing carbon dioxide in combustion exhaust gases
#119Filter conditioning unit for high-volume sampling filters
#120ENGINE EMISSION TREATMENT SYSTEM AND METHOD
#121EXHAUST TREATMENT SYSTEM AND METHOD
#122System for COcapture from internal combustion engine
#123Condensing vapor
#124Dehumidifier with filtering assembly for secondary tank
#125HYDROGEN PRODUCTION AND STORAGE SYSTEM USING SOLAR ENERGY INDEPENDENTLY OPERATED WITHOUT EXTERNAL POWER
#126Liquid desiccant vapor separation system
#127GAS CONDITIONING BY ADDITIONAL GAS MANAGEMENT AND MONITORING TOOL
#128DEVICES AND SYSTEMS FOR TISSUE ENGAGEMENT AND METHODS OF USING THE SAME
#129Vortex separation device
#130Electrochemical dehumidification device based on screen-type amphoteric ion exchange membrane electrode
#131Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestration
#132Hydrogen system
#133System and method of recovering carbon dioxide from an exhaust gas stream
#134Systems and methods for improving detection accuracy in electronic trace detectors
#135Device to remove polar molecules from an air stream
#136Helium recovery from gaseous streams
#137DIALYSIS SYSTEM FOR FACILITATING A HEALTH-ENHANCED HOME ENVIRONMENT
#138Oxygen-enhanced Claus carbon dioxide recovery
#139Systems and methods for managing hydrocarbon emissions
#140Methods and apparatuses for harvesting water from air
#141Method for concentrating compressed air and apparatus for concentrating compressed air
#142Jet Fuel Thermal Oxidation Test Equipment
#143Systems and methods for water extraction control
#144Nitrogen generator and uses thereof
#145Removal of greenhouse gases and heavy metals from an emission stream
#146Ventilation system
#147Systems for controlled treatment of water with ozone and related methods therefor
#148Wet desulfurization apparatus capable of improving desulfurization efficiency and wet desulfurization method using the same
#149Wet desulfurization apparatus capable of improving desulfurization efficiency and wet desulfurization method using the same
#150Ultra rapid cycle portable oxygen concentrator
#151Multi-stage compression and component removal
#152BIOGAS REFINING AND BIOMETHANE PRODUCTION UNIT
#153WATER SEPARATOR ASSEMBLY
#154Vacuum sweep dehumidification system
#155Ultra rapid cycle portable oxygen concentrator
#156Manufacturing hydrocarbons
#157Method for operating fuel gas manufacturing device
#158MULTISTAGE POWER SAVING VACUUM DEVICE WITH ROOT VACUUM PUMP IN FIRST STAGE
#159Systems and methods for air revitalization
#160DEHUMIDIFYING FILM, DEHUMIDIFYING ELEMENT, METHOD FOR FABRICATING DEHUMIDIFYING FILM, AND METHOD FOR FABRICATING DEHUMIDIFYING ELEMENT
#161Magnetic desiccant bag
#162Methods for extracting and recycling ammonia from MOCVD process exhaust gas by FTrPSA
#163Greenhouse desiccant dehumidifier and carbon dioxide generator
#164Systems and methods for water extraction control
#165Systems and methods for accurate measurement of gas from wet gas wells
#166Humidification device
#167Screw Compressor for a Utility Vehicle
#168Self-heating sheet-like material for moisture absorption and desorption, moisture absorption and desorption body, and moisture absorption and desorption device using the same
#169External rack mounted filter for network device
#170Inline water separators
#171On-site medical gas production plant and associated operating method
#172Transmission pressure controlled vent system
#173Air suspension system
#174Compressed gas drying system
#175Air pollution abatement and crop growth stimulation technology
#176ODH complex with on-line mixer unit and feed line cleaning
#177Conditioning apparatus for providing a carrier gas
#178Wet desulfurization apparatus capable of improving desulfurization efficiency and wet desulfurization method using the same
#179Wet desulfurization apparatus capable of improving desulfurization efficiency and wet desulfurization method using the same
#180Process for removing volatile contaminants
#181Jet fuel thermal oxidation test equipment
#182Liquid desiccant vapor separation system
#183Device, process, and catalyst intended for desulfurization and demercaptanization of gaseous hydrocarbons
#184Dynamic air intake
#185Moisture extraction assembly having a cellular structure with interconnected cells
#186Device, process, and catalyst intended for desulfurization and demercaptanization of gaseous hydrocarbons
#187Effluent processing apparatus and method for a vehicle air brake charging system
#188Effluent processing apparatus for a vehicle air brake charging system
#189Combined dehydration of gas and inhibition of liquid from a well stream
#190Clean gas stack
#191Systems and methods for air revitalization
#192Process for recovering valuables from vent gas in polyolefin production
#193Helium recovery from gaseous streams
#194Automated aquaponics apparatus
#195Evaporative chilling systems and methods using a selective transfer membrane
#196Nitrogen generator and uses thereof
#197Method and device for controlling an air dryer unit of an air supply system for primary and auxiliary air supply, in particular for a rail vehicle
#198Carbon dioxide recovery method and recovery apparatus
#199Carbon dioxide recovery method and recovery device
#200Thread for an air-dryer cartridge
#201Device, process, and catalyst intended for desulfurization and demercaptanization of gaseous hydrocarbons
#202Dual type drying machine
#203Combined dehydration of gas and inhibition of liquid from a well stream
#204Pretreatment equipment for hydrocarbon gas to be liquefied and shipping base equipment
#205Purified terephthalic acid (PTA) vent dryer vapor effluent treatment
#206Latent and sensible cooling membrane heat pump
#207Silencer, exhaust valve, valve device, air dryer, compressed air supply device for vehicle, and compressed air supply system
#208Sorbent systems and methods
#209Composition comprising HF and 3,3,3-trifluoro-2-chloropropene
#210Device for extracting water from the environment
#211Device for the extraction of water from the environment
#212Dehumidification device and dehumidification method
#213Ultra rapid cycle portable oxygen concentrator
#214Systems and methods for water extraction control
#215Transport of natural gas through solution in liquid hydrocarbon at ambient temperature
#216System and method for separating carbon dioxide from natural gas
#217Process for producing magnesium metal by dehydrating dihydrate magnesium chloride
#218Dehumidifying device and lamp
#219Process for dehumidifying moist gas mixtures
#220Particle separation system
#221SYSTEM AND METHOD OF RECOVERING CARBON DIOXIDE FROM AN EXHAUST GAS STREAM
#222METHOD FOR FORMING A GAS PHASE IN WATER SATURATED HYDROCARBON RESERVOIRS
#223METHOD FOR PURIFYING BIOGAS THROUGH MEMBRANES AT NEGATIVE TEMPERATURES
#224Nitrogen generator and uses thereof
#225Fluid separation module
#226Method for reducing the air humidity in a housing
#227Hygroscopic material and dehumidifier using same
#228Dehumidification device
#229Nut insert with reduced stress
#230Materials for moisture removal and water harvesting from air
#231Method and device for dehumidification
#232Air drier
#233Microwave-assisted conversion of carbon dioxide to carbon monoxide
#234Compressed-air drying device, method for controlling compressed-air drying device, and vehicle
#235Compressed-air drying system
#236Method and system for purification of natural gas using membranes
#237Compressed-air supply system, pneumatic system and method for operating a compressed-air supply system
#238Compressed gas dryer with energy harvesting, and method
#239Systems and methods for accurate measurement of gas from wet gas wells
#240Humidity controlling apparatus
#241Mouthheld filter apparatus
#242Air supply and conditioning system for a gas turbine
#243Silencer, exhaust valve, valve device, air dryer, compressed air supply device for vehicle, and compressed air supply system
#244Gas-producing apparatus and gas-producing method
#245Moisture permeable filter medium
#246Process for making carbon-based nano-rods from switchable ionic liquids and devices and processes incorporating same
#247Switchable materials, methods and uses thereof
#248Water removal device, method and system for gas sampling
#249On-site medical gas production plant and associated operating method
#250Composition comprising HF, 3,3,3-trifluoro-2-chloropropene, and E-3,3,3-trifluoro-1-chloropropene
#251DEHUMIDIFICATION APPARATUS AND DEHUMIDIFICATION METHOD
#252Flow control device
#253APPARATUS AND METHOD FOR DECREASING HUMIDITY DURING AN ANDRUSSOW PROCESS
#254Methods of separating molecules
#255Dehumidifier air filter system
#256Combined dehydration of gas and inhibition of liquid from a well stream
#257NOremoval method
#258Silencer, exhaust valve, valve device, air dryer, compressed air supply device for vehicle, and compressed air supply system
#259Exhaust gas filter device
#260Electric machine
#261GAS TREATMENT SYSTEM USING SUPERSONIC SEPARATORS
#262MOISTURE REMOVAL DEVICE, LIGHTING DEVICE FOR MOUNTING ON VEHICLE, AND LIGHT SOURCE LIGHTING DEVICE
#263Pump system for gas dehydrator powered by thermal electric generator
#264Temperature-controlled medicinal storage devices
#265Centrifugal water separator for a fuel cell system
#266Water adsorption device
#267Air dryer
#268Stripping Gas Recycle System
#269Silencer, exhaust valve, valve device, air dryer, compressed air supply device for vehicle, and compressed air supply system
#270Method of treating a carbon dioxide rich flue gas and a flue gas treatment system
#271Pressure governor and air dryer
#272Apparatus for water recovery including stackable desiccant trays
#273Water recovery system and method
#274Water recovery system and method
#275Water recovery system and method
#276Configurable manifolds for water recovery device
#277Heat transfer device for water recovery system
#278System and method of water recovery including automated monitoring and control
#279Desiccant cartridge for water recovery device
#280Dynamic control of desiccant concentrations in a water recovery device
#281System for water recovery including multiple power sources
#282Method for water recovery from atmosphere
#283Surface treatments for dessicant media in a water recovery device
#284Method of controlling airflow through a water recovery device
#285Method of manufacture and assembly for modular water recovery system
#286Sorption Dryer
#287System and method for controlling regeneration of an air dryer
#288Compression of media
#289Liquid knockout drum
#290AUTOMATED SULFUR RECOVERY LOOP
#291Rotatable Dry Air Supply
#292Systems and methods for reducing off-gassed ozone
#293Ultra rapid cycle portable oxygen concentrator
#294Vehicle air braking system
#295DEHYDRATING DEVICE
#296PRODUCTION OF CARBON DIOXIDE FROM SYNTHESIS GAS
#297TOP-EMPTYING DEHUMIDIFIER
#298Systems and methods for reducing off-gassed ozone
#299DEVICE AND METHOD FOR DRYING FLUIDS CONDUCTED IN CLOSED CIRCUITS
#300Gas purifying process and device