29726 ⎘
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,; Chemical or biological purification of waste gases; General processes for purification of waste gases; Apparatus or devices specially adapted therefor Solid phase processes
Sub-classes:ATMOSPHERIC CARBON DIOXIDE CAPTURE SYSTEM
#2ATMOSPHERIC CARBON DIOXIDE CAPTURE SYSTEM
#3ATMOSPHERIC CARBON DIOXIDE CAPTURE SYSTEM
#4ATMOSPHERIC CARBON DIOXIDE CAPTURE SYSTEM
#5PREPARATION METHOD AND USE OF AMINE-FUNCTIONALIZED ADSORPTION MATERIAL WITH HIGHLY DISPERSED ACTIVE SITES
#6EXHAUST GAS TREATMENT SYSTEM AND METHOD
#7BACTERIAL COMPOSITIONS FOR CONSUMING METHANE AND FIXING NITROGEN
#8METHODS OF MANUFACTURE AND USE OF CALCIUM HYDROXIDE GRANULES FOR CARBON DIOXIDE CAPTURE
#9Methods for Extracting Radioisotopes from Radiologically Contaminated Waste
#10SORBENTS FUNCTIONALIZED WITH LIGANDS HAVING AN AMINOSILICONE FUNCTIONAL GROUP
#11SYSTEM AND METHOD FOR PROCESS CHEMISTRY ABATEMENT AND RECYCLING
#12METHOD AND APPARATUS FOR CARBON DIOXIDE SEQUESTRATION
#13MICROPOROUS POLYMER NETWORKS FOR CARBON DIOXIDE CAPTURE
#14HYDROGEN PRODUCTION SYSTEM
#15METHODS FOR PREPARATION OF CA NUTRIENT TO SUPPORT CARBON NEUTRALITY
#16PHOSPHOROUS BORON-BONDED COMPOUNDS FOR CAPTURING, STORING AND/OR UTILIZING CARBON DIOXIDE AND RELATED PRODUCTS COMPOSITIONS METHODS AND SYSTEMS
#17SOLVENT-BASED PROCESSES FOR FUNCTIONALIZED MATERIALS
#18CARBON SEQUESTRATION MATERIALS AND RELATED SYSTEMS, ARTICLES, AND METHODS
#19ABSORBENT FOR THE QUANTITATIVE REMOVAL OF CARBON DIOXIDE FROM A GAS STREAM AND USE THEREOF
#20ATMOSPHERIC CARBON DIOXIDE SORBENT
#21ATMOSPHERIC CARBON DIOXIDE SORBENT
#22GEOTHERMAL CARBON CAPTURE SYSTEM
#23CARBON DIOXIDE RECOVERY APPARATUS
#24SORBENT
#25SOLID AMINE ADSORBENT AND ITS PREPARATION METHOD AND APPLICATION
#26CARBON DIOXIDE-CAPTURING CEMENT COMPOSITIONS AND RELATED METHODS
#27SURFACE CARBON MINERALIZATION PROCESS USING PETROLEUM REFINERY SOLID WASTE MATERIAL
#28Method and Device for Selecting at Least One Adsorbent Containing Different Storage Substances as Well as a Computer Program Product
#29CARBON DIOXIDE IMMOBILIZATION SYSTEM AND CARBON DIOXIDE IMMOBILIZATION METHOD
#30Methods for Extracting Radioisotopes from Radiologically Contaminated Waste
#31METHOD TO DESIGN A METAL ORGANIC FRAMEWORK TO A TARGET MATERIAL
#32FUNCTIONALIZED AND CROSSLINKED MATERIALS
#33METHOD AND APPARATUS FOR INDUCTIVELY HEATING MICRO- AND MESO-CHANNEL PROCESS SYSTEMS
#34CARBON DIOXIDE SEPARATOR, AND METHOD FOR SEPARATING OR RECOVERING CARBON DIOXIDE
#35CARBON DIOXIDE IMMOBILIZATION METHOD AND CURED CEMENT BODY FOR CARBON DIOXIDE IMMOBILIZATION
#36Carbon Nanotube Nano Heaters For Carbon Dioxide Sorbent Systems
#37APPLYING METAL ALKALINE AND MICROWAVE PYROLYSIS FOR SEPARATING AND CAPTURING CARBON DIOXIDE FROM EXHAUST GAS
#38METAL POLYMER COMPLEXES METHODS FOR CARBON DIOXIDE CAPTURE
#39RESIN SUBSTRATE-BASED IRON OXYHYDROXIDE DESULFURIZING AGENT AND PREPARATION METHOD THEREFOR
#40SORBENTS FOR REMOVAL OF MERCURY AND OTHER CONTAMINANTS
#41CARBON DIOXIDE-CAPTURING CEMENT COMPOSITIONS AND RELATED METHODS
#42APPARATUS AND METHOD FOR STEEL SLAG CARBON FIXATION
#43METHODS FOR CARBON SEQUESTRATION AND MAKING MAGNESIUM-BASED CEMENT
#44METHOD OF CAPTURING CARBON DIOXIDE
#45A CARBON DIOXIDE CAPTURE STRUCTURE AND A METHOD OF MAKING THEREOF, AND A METHOD FOR REMOVING CARBON DIOXIDE FROM A FLUID
#46CO2-FIXING CERAMIC AND METHOD FOR PRODUCING CO2-FIXING PRODUCT
#47FLUID CATALYTIC CRACKING OXY COMBUSTION GAS TREATMENT PROCESS
#48Functionalized Covalent Organic Frameworks for Capturing Carbon Dioxide from Air and Flue Gas
#49CARBON DIOXIDE ADSORBENT AND CARBON DIOXIDE ADSORPTION-DESORPTION DEVICE
#50Solid amine material absorbing carbon dioxide, preparation method and application thereof
#51Covalent Organic Frameworks
#52ADSORPTION OF CARBON DIOXIDE BY SWING ADSORPTION METHODS
#53ATTRITIVE CARBON DIOXIDE CAPTURE AS FRIABLE MAGNESIUM CARBONATE PARTICULATES
#54CARBONATION OF CALCIUM SULFATE CONTAINING MATERIALS
#55ASSEMBLY FOR REDUCING CO2 EMISSION IN PLANTS FOR CLINKER PRODUCTION
#56Anion Exchange Resins
#57TRAY PROCESSING UNITS FOR CARBON CAPTURE AND REMOVAL SYSTEMS, AND METHODS OF OPERATING THE SAME
#58FLUORINATED MOF MATERIALS HAVING RECTANGULAR CHANNELS, METHOD OF SYNTHESIZING MOF MATERIALS AND METHODS OF USING MOF MATERIALS INCLUDING FOR CO2 CAPTURE
#59GAS ADSORPTION SYSTEM AND METHOD OF OPERATING GAS ADSORPTION SYSTEM
#60CARBON DIOXIDE-CAPTURING CEMENT COMPOSITIONS AND RELATED METHODS
#61ADVANCED ANTIMICROBIAL AND CHEMICAL FILTERS FOR GAS AND WATER SYSTEMS
#62REACTOR AND CARBONATION EQUIPMENT HAVING SAME
#63ANION-DOPED METAL OXIDE
#64METHODS AND SYSTEMS FOR CONTROLLING EMISSIONS FROM WOOD DRYING PROCESSES
#65CARBON DIOXIDE PROCESSING AGENT AND METHOD FOR PRODUCING SAME
#66ENERGY OPTIMIZATION IN COMBINED WASTE GAS TREATMENT AND CARBON CAPTURE SYSTEMS
#67SORBENTS FOR REMOVAL OF NITROGEN OXIDES AND METHOD OF MAKING
#68METHODS AND SYSTEMS FOR REMOVING HYDROGEN PEROXIDE FROM A GAS
#69FIBER, FIBER SHEET, METHOD FOR PRODUCING FIBER, AND ACIDIC GAS ADSORPTION DEVICE
#70MOBILE FILTER DEVICE
#71METHODS AND SYSTEMS FOR RECOVERING TERPENE COMPOSITIONS FROM WOOD DRYING EXHAUST
#72SUPPORT-FREE ADSORBENTS FOR CO2 CAPTURE FROM AIR
#73Valorization of Waste Streams
#74NOXIOUS GAS PURIFICANT AND ITS PREPARATION AND PURIFICATION METHOD THEREOF
#75CEMENT CLINKER PRODUCTION SYSTEM AND CEMENT CLINKER PRODUCTION METHOD
#76SYSTEM FOR THE CHEMICAL DECONTAMINATION OF CORROSIVE GASES
#77APPARATUS FOR COLLECTING POWDER IN EXHAUST GAS WITH AN INCREASED COLLECTION CAPACITY AND EXHAUST GAS TREATMENT EQUIPMENT PROVIDED WITH SAME
#78EXHAUST GAS TREATMENT SYSTEM AND METHOD
#79Carbon dioxide-capturing cement compositions and related methods
#80CO2 Separation Systems and Methods
#81SELF-DISINFECTING ANTIVIRAL FILTER MATERIAL, MANUFACTURING AND USE THEREOF, AND AIR FILTER DEVICE WITH THE FILTER MATERIAL
#82Pyrazole metal complex for absorbing carbon dioxide, method for preparing pyrazole metal complex, and method for absorption of carbon dioxide
#83Method and System for Processing Concrete Granules
#84DRY GAS SCRUBBER
#85MATERIAL AND METHOD FOR CARBON DIOXIDE FIXATION
#86CARBON FIXATION APPARATUS FOR POWER GENERATION
#87DRY SORBENT INJECTION WITH RECIRCULATION
#88Amine-functionalized Cellulose Polymers for CO2 Capture
#89Conditioning of Multi-Component CO2 Containing Gaseous Streams in CO2 Sequestering Processes
#90System for the chemical decontamination of corrosive gases
#91CYCLIC METHOD OF PRODUCING A HYDROGEN RICH STREAM AND/OR A CARBON MONOXIDE RICH STREAM
#92AMMONIUM-FUNCTIONALIZED POLYSULFONE COPOLYMERS FOR MOISTURE-SWING CO2 CAPTURE
#93CARRIER FOR MERCURY ADSORBENT AND METHOD FOR PREPARING THE CARRIER
#94GAS ABSORBENT MATERIAL, GAS ABSORBENT BODY, GAS SEPARATION MATERIAL, FILTER, AND GAS SEPARATION DEVICE
#95Regenerable VOC filters with improved selectivity and efficacy
#96Synthesis Process for Solid Carbon Capture Materials
#97Covalent Organic Frameworks
#98Single-step synthesis of chemisorption fiber sorbents (CHEFS) for the capture of COand removal of water contaminants
#99SYSTEMS AND METHODS FOR ENHANCED WEATHERING AND CALCINING FOR CO2 REMOVAL FROM AIR
#100PYRAZOLE METAL COMPLEX FOR ABSORBING CARBON DIOXIDE, METHOD FOR PREPARING PYRAZOLE METAL COMPLEX, AND METHOD FOR ABSORPTION OF CARBON DIOXIDE
#101Gas processing equipment and gas processing method, and carbon dioxide capture system and carbon dioxide capture method
#102SIMULTANEOUS PROCESS FOR THE PRODUCTION OF CARBON BLACK AND CARBON NANOSTRUCTURES
#103Methane production apparatus, methane production method, carbon dioxide recovery apparatus, and carbon dioxide recovery method
#104Cobalt-carbon gas collection apparatus
#105MAGNESIUM OXIDE SORBENTS FOR ROOM TEMPERATURE CARBON DIOXIDE ADSORPTION AND METHODS FOR THEIR FABRICATION
#106Composites for extraction of metal or contaminating chemical species
#107Carbon dioxide fixation method
#108Carbon dioxide fixation method
#109HYDRATED LIME WITH REDUCED RESISTIVITY AND METHOD OF MANUFACTURE
#110MECHANOCHEMICAL PROCESS
#111MATERIALS INCLUDING ALKYL DIAMINE-SUBSTITUTED ARYL COMPOUNDS, METHODS OF MAKING, AND METHODS OF SEPARATING CO2
#112GAS PURIFICATION DEVICE, AND APPARATUS AND METHOD FOR MEASURING NOBLE GAS ISOTOPES
#113Method for desulphurizating and denitrating flue gas in integrated manner based on low-temperature adsorption
#114Air purification device
#115Support-free adsorbents for COcapture from air
#116METAL SULFIDES ON ALKALI EARTH PARTICLE SUBSTRATES
#117Process and device for continuous treatment of high-concentration organic wastewater
#118HYBRID MATERIAL AND METHOD FOR THE PRODUCTION THEREOF
#119PELLETS OF SORBENT SUITABLE FOR CARBON DIOXIDE CAPTURE
#120MULTI PURPOSE COMPOSITE GAS FILTER
#121Removal of lead from waste water using nanoscale MoS
#122Mixtures for the adsorption of acidic gases
#123System and Method for Carbon Dioxide Capture and Sequestration
#1243D CAGE TYPE HIGH NITROGEN CONTAINING MESOPOROUS CARBON NITRIDE FROM DIAMINOGUANIDINE PRECURSORS FOR CO2 CAPTURE AND CONVERSION
#125Process and means for decomposition of sour gas and hydrogen generation
#126Methods and systems for recovering terpene compositions from wood drying exhaust
#127Multilayer filter material
#128PORTABLE CARBON DIOXIDE ABSORPTION SYSTEM
#129SORBENTS COMPRISING ACTIVATED CARBON AND AMMONIUM PHOSPHATES
#130NEW COMPOSITES FOR EXTRACTION OF METAL OR CONTAMINATING CHEMICAL SPECIES
#131Noxious gas purificant and its preparation and purification method thereof
#132Activation of a material containing alkaline-earth metal carbonate and alkaline-earth metal hydroxide for the dry scrubbing of flue gas
#133Air freshener composition and preparation method thereof
#134FLUORINE-CONTAINING GAS DECOMPOSING/REMOVING AGENT, METHOD FOR PRODUCING SAME, AND FLUORINE-CONTAINING GAS REMOVING METHOD AND FLUORINE RESOURCE RECOVERY METHOD EACH USING SAME
#135MULTICOMPONENT COMPOSITIONS FOR MERCURY REMOVAL
#136System and Method for Carbon Dioxide Capture and Sequestration
#137Activated carbon sorbent including nitrogen and methods of using the same
#138System and Method for Carbon Dioxide Capture and Sequestration
#139INTEGRATED SYSTEM FOR CAPTURING CO2 AND PRODUCING SODIUM BICARBONATE (NAHCO3) FROM TRONA (NA2CO3 - 2H2O - NAHCO3)
#140METHOD FOR THE POST-COMBUSTION OF FLUE GASES
#141Process for the combined removal of siloxanes and sulfur-containing compounds from biogas streams
#142Activated carbon adsorption tower and gas purification device
#143Portable carbon dioxide absorption system
#144Air treatment article
#145Hydrated lime with reduced resistivity and method of manufacture
#146A PROCESS FOR THE REMOVAL OF SILOXANES FROM LANDFILL GASES
#147Method for adsorbing ethylene gas using amorphous granular starch
#148Gels for removing air pollutants
#149Gas Sorbent and Carbon Dioxide Separation and Recovery System and Method
#150Carbon dioxide chemical sequestration from industrial emissions by carbonation
#151Anesthetic circuit having a hollow fiber membrane
#152Gas filters for acidic contaminants
#153Low cost immobilized amine regenerable solid sorbents
#154SORBENT COMPRISING CARBON AND NITROGEN AND METHODS OF USING THE SAME
#155Portable carbon dioxide absorption system
#156CARBON DIOXIDE CAPTURE ARTICLES AND METHODS OF MAKING SAME
#157Evaporative chilling systems and methods using a selective transfer membrane
#158Fuel tank inerting system
#159System and method for carbon dioxide capture and sequestration
#160SORBENT BLEND COMPOSITIONS FOR MERCURY REMOVAL FROM FLUE GASES
#161Flue gas purification system and process using a sorbent polymer composite material
#162Method for capturing carbon dioxide
#163Carbon formation reactor and method of using same
#164System and method for carbon dioxide capture and sequestration
#165INTEGRATED DESULFURIZATION AND CARBON DIOXIDE CAPTURE SYSTEM FOR FLUE GASES
#166Regenerative absorbents of modified amines on nano-structured supports
#167High temperature layered mixed-metal oxide materials with enhanced stability
#168Gas absorption material, use of same for gas absorption, gas absorption body, gas absorption method, acidic gas absorption device, acidic gas recovery device, water vapor absorption device, water vapor recovery device, heat exchanger, and heat recovery device
#169Activated carbon sorbent including nitrogen and methods of using the same
#170Methods and systems for isolating nitrogen from a gaseous mixture
#171Sorbent comprising carbon and nitrogen and methods of using the same
#172Exhaust gas scrubber
#173Modified alkali metal nanotitanates for hydrogen sulfide adsorption
#174Aqua-Catalysed Chalked Lime Scrubbing Processes and Systems
#175RADIOACTIVE DECONTAMINATION DEVICE AND DECONTAMINATION METHOD
#176CO2 removal device
#177FILLERS FOR TREATING FLUE-GAS AND APPARATUS FOR TREATING FLUE-GAS FILLED WITH THE FILLERS
#178Coating compositions for removing free formaldehyde from the environment
#179Carbon dioxide chemical sequestration from industrial emissions by carbonation
#180Sequestration Of Carbon Dioxide By Binding It As Alkali Carbonate
#181Multicomponent compositions for mercury removal
#182Flue gas purification system and process using a sorbent polymer composite material
#183BIODEGRADABLE WASTE REMEDIATION METHOD AND SYSTEM
#184Process for capturing a heavy metal contained in a moist gas, integrating a heat pump to cool the gas before eliminating water
#185SOLID CARBON DIOXIDE ABSORBENT COMPOSITION AND SOLID CARBON DIOXIDE ABSORBENT CONTAINING THE SAME
#186Modified alkali metal nanotitanates for hydrogen sulfide adsorption
#187Supported Sulfides for Mercury Capture
#188Oxygen-absorbing resin composition
#189EXHAUST GAS TREATMENT METHOD, EXHAUST GAS TREATMENT DEVICE, AND EXHAUST GAS TREATMENT SYSTEM
#190Carbon capture system and method for capturing carbon dioxide
#191System and method for carbon dioxide capture and sequestration
#192Solution-Based Mercury Capture
#193System and method for carbon dioxide capture and sequestration utilizing an improved substrate structure
#194Flue gas treatment apparatus and flue gas treatment method
#195Oxygen absorbing agent composition and oxygen absorbing agent package
#196High temperature sorbents for pollution control
#197Acidic gas separation module, and method for manufacturing acidic gas separation module
#198Methods and Systems for Synthesizing Iron-Based Materials and Sequestering Carbon Dioxide
#199Carbon dioxide chemical sequestration from industrial emissions by carbonation
#200Oxygen absorbent composition and oxygen absorbent package using the same
#201Anesthetic circuit having a hollow fiber membrane
#202Method for regeneration of solid amine COcapture beds
#203Method for the treatment of exhaust gas produced by high-temperature waste incinerator with a dual-purpose reactor and the system thereof
#204Method for the treatment of exhaust gases containing organosilicon components or accompanying substances, and apparatus therefor
#205ADSORPTIVE ULTRA-FINE METAL PARTICLES
#206PROCESS FOR REDUCING THE CONCENTRATION OF CARBON DIOXIDE IN AN EXHAUST GAS
#207Methods and systems for synthesizing iron-based materials and sequestering carbon dioxide
#208Method for manufacturing photocatalyst multifunctional dust-free active carbon color ball
#209Method for producing sorbents for COcapture under high temperatures
#210System and method for carbon dioxide capture and sequestration
#211Process for dilute phase injection of dry alkaline materials
#212Bromine chloride compositions for removing mercury from emissions produced during fuel combustion
#213Filtration media having a chemical reagent
#214AGGLOMERATES OF PRECIPITATED SILICA, METHOD FOR THEIR PREPARATION AND THEIR USE AS FILTER MEDIUM FOR GAS FILTRATION
#215METHODS AND APPARATUSES FOR REDUCING EMISSIONS OF VOLATILE ORGANIC COMPOUNDS FROM PUMPS AND STORAGE TANKS FOR VOC-CONTAINING FLUIDS
#216Removal of heavy metals from hydrocarbon gases
#217Adsorptive ultra-fine metal particles
#218Filtration media having a chemical reagent
#219Agglomerates of precipitated silica, method for their preparation and their use as filter medium for gas filtration
#220Monolith for use in regenerative oxidizer systems
#221Method for the treatment of exhaust gases containing organosilicon components or accompanying substances, and apparatus therefor
#222Treatment of environmental pollutants with mineral ores
#223Process and plant for ultrapurifying fumes or gasses
#224Layered metal-organic framework material and preparation method and use thereof
#225Cellulous nanofiber aerogels-based bio unit for sequestering flow back CO2 after hydraulic fracturing operations
#226Catalytic abatement system for semiconductor manufacturing process
#227Applying metal alkaline and microwave pyrolysis for separating and capturing carbon dioxide from exhaust gas
#228CO2 sorbent materials for advanced carbon capture technologies and dielectric barrier discharge (DBD) plasma based processes
#229Acidic gas removal using dry sorbent injection