High-capacity dispensable getter

Air filter and filter media thereof

INDOOR AIR POLLUTANT DEGRADATION BY GENETICALLY MODIFIED PLANTS

Process for producing salt from waste aqueous streams of organic peroxides production

Method for Making Air Purifying Paper Goods

Ionic oxidation refreshing system and method

Method of treating radioactive waste resin and an equipment therefor

Air treatment method and a system arranged for treating air in a clean room

Device for purifying a process fluid and dehumidifying plant including such a device

Diagnostic and recirculation control systems and methods

System and method for integrated removal of multiple pollutants in flue gas with near-zero emission

HVAC SYSTEM AIR FILTER

Interface seal assembly for a tubular filter element

Exhaust gas treatment system

FACE MASK

Filter medium for separating nitrogen oxides

Air purification device

IMPROVED DEVICE FOR REMOVING VOLATILE ORGANIC COMPOUNDS

System and method to prevent the oxidizer overheating using cold side bypass for a VOCs treatment system with series rotor

Nanofiber air filter medium with high adsorption performance and preparation method

Device for the combined reduction of the carbon dioxide and water or moisture content, motor vehicle, and method

Machine learning-based air handler and control method thereof

Gas treatment system having increased service life

ENGINE EXHAUST GAS OZONE PURIFICATION SYSTEM AND METHOD

Device for testing performance of photocatalytic ozonation in degradation of volatile organic compounds and method of operating same

Exhaust gas purification system and method and data processing system for monitoring at least one exhaust gas purification system

HVAC scrubber unit with building management system integration systems and methods

PHOTOCATALYTIC FILTRATION IN VEHICLE HVAC SYSTEM

Activated carbon and catalyst filter

FILTER MEDIA COMPRISING ADSORPTIVE PARTICLES

Carbon sequestration methods and systems

Fluidized bed for industrial hygiene applications

One kind of transition metal / nitrogen co-doped carbon composite material for removal of formaldehyde and its preparation

Thermal oxidation of volatile organic compounds using a catalyst layer within a waste heat recovery unit

System and method for processing industrial waste gas based on combination of photoelectrocatalysis and biotrickling filter

Microbiological treatment system for ethylene oxide exhaust gas

Devices, systems, and methods for treating ethylene oxide waste gas

Ethylene oxide adsorption tower and recovery system, and method for recovering ethylene oxide

Air filter for removing aldehyde-like VOCs from indoor air

Method and system for reduction of unwanted gases in indoor air

Bicycle mounted air filter

Vehicle cabin filter assembly

Respiratory droplet-absorbing device and an apparatus and system including the same

Filter body, filter element, and filter assembly

System and method for processing an exhaust gas

METHOD FOR AVOIDING VOC AND HAP EMISSIONS FROM SYNTHESIS GAS-PROCESSING SYSTEMS

Process of manufacture of a solid catalyst made of a support coated with a thin catalytic layer and to a process for eliminating gaseous and/or particulate pollutants in an exhaust gas

Ultraviolet activated photocatalytic materials; their use in volatile compound decomposition

Sorbent and devices for capturing, stabilizing, and recovering volatile and semi-volatile compounds

SCRUBBER FOR HVAC SYSTEM

Deep-condensation VOCs recovery system using air as refrigerant

Systems and methods for removing organic compounds from steam

Sorbent system for removing ammonia and organic compounds from a gaseous environment

PHOTO-CATALYTIC OXIDATION DEVICE FOR ORGANIC WASTE GAS

Particulate-matter-size-based fan control system

POLYETHYLENIMINE COATED POLYMERIC BEADS

Method for Dealcoholization of Beverages

System and process for recovering methane and carbon dioxide from biogas and reducing greenhouse gas emissions

Catalyst structure for ozone decomposition

AIR TREATMENT UNIT AND METHOD FOR TREATMENT OF AIR

Canister

System and method for biomass growth and processing

AIRCRAFT ENVIRONMENTAL CONTROL SYSTEM

Sorbent and devices for capturing, stabilizing and recovering volatile and semi-volatile compounds

Evaporative fuel processing device

Sol-gel material absorbing aldehydes and ketones, and the process for its preparation

Electrochemical gas sensor assembly

Evaporative fuel vapor emission control systems

Scrubbing column for cleaning of gas streams

Air treatment method

Air handling system with integrated air treatment

Methods or producing carbon dioxide sorbents for indoor air quality control

Fluid processing in encapsulated porous structures

COMPOUND FILTER MODULE FOR VEHICLE AIR CLEANER

Air purifier

Nitrogen-doped mesoporous carbon-coated titanium dioxide composite photocatalyst, a preparation method and use thereof

Air purification and dehumidification apparatus using solar energy

Method and system for treating foundry process exhaust gas

Air purifier apparatus

System and process for recovering methane and carbon dioxide from biogas and reducing greenhouse gas emissions

Recyclable ceramic catalyst filter, filtering system including the same, and method of managing the filtering system

METHOD FOR TRAPPING AND DECONTAMINATING A GASEOUS MEDIUM IN THE PRESENCE OF A MONOLITH COMPRISING TiO2 AND SILICA

METHOD FOR LIMITING THE CONCENTRATION OF OXYGEN CONTAINED IN A BIOMETHANE STREAM

Edible oil refining

Methods and systems for recovering terpene compositions from wood drying exhaust

Facility For Producing Gaseous Biomethane By Purifying Biogas From Landfill Combining Membranes, Cryodistillation And Deoxo

Porous cyclodextrin polymeric materials and methods of making and using same

COMPOSITIONS

Methods and systems for controlling emissions from wood drying processes

Surface-modified carbon and sorbents for improved efficiency in removal of gaseous contaminants

Multilayer filter material

Particulate-matter-size-based fan control system

Highly stable Ni-M F6-NH2O/onpyrazine2(solvent)x metal organic frameworks and methods of use

System and method for identifying an emissions control failure in an indoor smoker

Adsorber

Adsorption based gas separation method

Fluid disinfection device and method

Treatment of a methane stream comprising VOCs and carbon dioxide by a combination of an adsorption unit and a membrane separation unit

System and method for sensing volatile organic compounds

GAS TREATMENT SYSTEM AND METHOD

Hydrated magnesium hydride energy system

Air treatment system, and a method of using said air treatment system

Photocatalytic filtration in vehicle HVAC system

Photocatalytic fluidized bed reactor systems

Purification catalyst for interior of polymer film production furnace and purification method for interior of polymer film production furnace

Porous materials

Synthetic membranes and methods of use thereof

Scrubber, exhaust gas purification system comprising scrubber, and air purification method

Compound air filter and method of removal of contaminants

Evaporative fuel vapor emission control systems

Device for reducing pollutants in a gaseous mixture

Nanofiber surfaces

Carbon-coated transition metal nanocomposite material, preparation and application thereof

Metal organic frameworks for the capture of volatile organic compounds

Canister for evaporated fuel processing device

Apparatus and methods for enhancing gas-liquid contact/separation

ALDEHYDE DECOMPOSITION CATALYST, EXHAUST GAS TREATMENT APPARATUS, AND EXHAUST GAS TREATMENT METHOD

Interior material having surface layer having visible light-responsive photocatalytic activity, and method for manufacturing same

Method for inerting activated carbon in biogas purification equipment

Catalyst for removing volatile organic compounds and preparation method therefor

A SORBENT AND A FILTER

Method for producing photocatalyst and photocatalyst filter for air cleaning

Manganese oxide based catalyst and catalyst device for the removal of formaldehyde and volatile organic compounds

A FILTERING APPARATUS AND METHOD FOR TREATING POLLUTED AIR IN INDOOR SPACES

Biodegradable waste remediation method and system

Air freshener composition and preparation method thereof

System and method for non-invasively determining egg properties

Packaging materials

Aldehyde decomposition catalyst, and exhaust gas treatment apparatus and exhaust gas treatment method

Base Metal Catalyst and Method of Using Same

Method for the removal of oxygen from an industrial gas feed

Synthetic membranes and methods of use thereof

Apparatus and method for wet cleaning a gas stream

Efficient use of adsorbents for indoor air scrubbing

Multilayer film for air purification and method for manufacturing same

Filter element for decomposing contaminants, system for decomposing contaminants and method using the system

Method for determining process conditions to remove volatile organic compounds from polymer

Contamination limiter for reducing outgassed volatile condensable materials from external sensitive optical and thermal surfaces of a spacecraft

Aircraft air purification and volatile organic compounds reduction unit

Air filters comprising polymeric sorbents for aldehydes

Conical guard for air conduit

TWO-DIMENSIONAL CATALYTIC MATERIALS DERIVED FROM METAL-ORGANIC FRAMEWORKS FOR VOC REMEDIATION

Recovery of adsorption capacity of beaded activated carbon using gas-phase organic solvents

Gas subcooled process conversion to recycle split vapor for recovery of ethane and propane

Antimicrobial air ducts

A SORBENT AND A FILTER

System and method for continuously removing a particular type of gas molecules from a gas stream

SCRIMLESS AND/OR ARAMID FILTER MEDIA

Ionic liquid CO2 scrubber for spacecraft

Aldehyde scavenger and method for removing aldehydes

Apparatus for hydrocarbon vapor recovery

Sorbent and devices for capturing, stabilizing and recovering volatile and semi-volatile compounds

Method for enhancing degradation of ester VOCs with cerium oxide supported palladium single atom catalyst under low-temperature microwave

Device for producing and treating a gas stream through an automatically controlled volume of liquid

Device for cleaning air laden with CO2

Visible light-activated photocatalytic coating composition and air purification filter

High capacity regenerable graphene-based sorbent

Environment control system utilizing an electrochemical cell

Rotary bed sorption system including recycled isolation loop and purge/regeneration loop

Method and apparatus for purification and treatment of air

Methods for extracting and recycling ammonia from MOCVD process exhaust gas by FTrPSA

Nano-catalyst filter and production method for same

Gas dehydration membrane module with integral filter

Odor and Volatile Organic Chemical Control Assembly Activated by Use

Fuel vapor buffering apparatus

Method and system for reduction of unwanted gases in indoor air

Source capture apparatus for manicure tables

HVAC system air filter

Methods and equipment for treatment of odorous gas streams

Multi-stage membrane for N2 rejection

Thermal oxidization systems and methods

Filtration articles and methods of making and using the same

PROCESS FOR THE REMOVAL OF HYDROGEN CHLORIDE AND SULFUR OXIDES FROM A GAS STREAM BY ABSORPTION

METHOD AND SYSTEM FOR FILTERING FORMALDEHYDE FROM INOOR AIR

Low noise, ceiling mounted indoor air scrubber

Photocatalyst

Adsorbent breather for enclosure protection

Highly stable Ni—M F6—NH2O/onpyrazine2(solvent)x metal organic frameworks and methods of use

Photocatalytic composite material for the decomposition of air pollutants

AIR PURIFICATION DEVICE

Low-Temperature Oxidation Catalyst With Particularly Marked Hydrophobic Properties ForThe Oxidation Of Organic Pollutants

EMISSION CONTROL SYSTEM

Contaminant scrubber of an HVAC system

PHOTOCATALYST COMPOSITION

Air treatment article

High porosity metal oxide catalyst coatings

Air treatment method

Air treatment system and method of use

Manganese oxide based catalyst and catalyst device for the removal of formaldehyde and volatile organic compounds

Production of biomethane using a high recovery module

Process for low temperature gas cleaning with ozone and a catalytic bag filter for use in the process

Method of producing sulfur-depleted syngas

Conditioned syngas composition, method of making same and method of processing same to produce fuels and/or fischer-tropsch products

Gas-Permeable Structure with Chemically-Reactive Coating

Cartridge for airflow scrubbing systems and methods of manufacture thereof

IMPROVED ROOM AIR PURIFIERS AND FILTRATION MEDIA

Process for recovering alcohols in a fermenter

Integrated Wet Scrubbing System

AIR TREATMENT METHOD

Dual in-series large and small droplet filters

Surgical evacuation system with a communication circuit for communication between a filter and a smoke evacuation device

Catalyst for catalyzing formaldehyde oxidation and the preparation and use of the same

Ventilating air conditioning apparatus

Carbon sequestration methods and systems

Short channel ordered mesoporous carbon loaded indium cobalt sulfide and indium nickel sulfide ternary composite photocatalyst, the preparation method thereof and the use thereof

Sorbent and devices for capturing, stabilizing and recovering volatile and semi-volatile compounds

Method and apparatus for cleaning contaminated gas in a reactor with rubber material

Process for removing volatile contaminants

Chemical substance concentrator and chemical substance detection device

Integrated PTSA/membrane method and system for H2S and CO2 removal from biogas

Gels for removing air pollutants

MATERIALS FOR REMOVING AIR POLLUTANTS

Base metal catalyst for treatment of ozone and volatile organic compounds present in air supply

Compositions and methods for removing air pollutants

Systems and methods for closed-loop heating and regeneration of sorbents

Apparatus for efficient removal of air pollutants

DETECTING HUANGLONGBING (HLB) IN CITRUS PLANTS BY ANALYZING CHANGES IN EMITTED VOLATILE ORGANIC COMPOUNDS

Wall-mounted plant-based air purification system

System for photoelectrochemical air purification

Process for the purifying of a raw gas stream containing mainly C1-C5 hydrocarbons and carbon dioxide, and impurities of organic and inorganic sulfur compounds, halogenated and non-halogenated volatile organic compounds and oxygen

Air cleaner

Gas-permeable devices which absorb VOC and/or pollutants and/or are biocidal, and use thereof

POLLUTANT-REDUCING MINERAL POLYMERS

FILTER BAG ASSEMBLY COMPRISING CATALYTIC MATERIAL

Air purifier and atmosphere scenting

Server dust collector

REGENERABLE SORBENT CARTRIDGE ASSEMBLIES IN AIR SCRUBBERS

Aerospace vehicle environmental control system

System for a spray booth

ENCLOSED SPACE INCLUDING A PHOTOCATALYTIC COATING AND A LIGHTING SYSTEM

Method of depleting a volatile component in a mixture using a sorbent crosslinked elastomer and apparatus for practicing the method

Catalyst composition comprising magnetic material adapted for inductive heating

Synthetic membranes and methods of use thereof

Composite granules including polymeric sorbent for aldehydes

Porous cyclodextrin polymeric materials and methods of making and using same

Carbide derived carbon for use in chemical scrubbers

Dead end membrane gas separation process

Low-Temperature Oxidation Catalyst With Particularly Marked Hydrophobic Properties For The Oxidation Of Organic Pollutants

AIR CLEANING APPARATUS

Polymer compositions with reduced volatiles

STAINLESS STEEL FOAM SUPPORTED CATALYSTS FOR THE OXIDATION OF AROMATIC COMPOUNDS

Composite granules including polymeric sorbent for reactive gases

PROCESS FOR MATURING AT LEAST ONE ALCOHOLIC LIQUID WITH RECOVERY OF VOLATILE COMPOUNDS AND CORRESPONDING PLANT

WATER-RESISTANT COMPOSITION

Fluid disinfection device and method

Carbon dioxide sorbents for air quality control

Regenerative activated carbon filtration for aircraft obiggs

Ultraviolet treatment of volatile organic compounds

Area monitoring device, and method of operating same

VOC REMOVAL AND DESTRUCTION SYSTEM AND METHOD

Angled adsorbent filter media design in tangential flow applications

Method and device for processing of filter material, product obtained thereof

Multifunctional air purifying device for removing indoor pollution by thermal decomposition

REUSABLE AIR FILTER WITH REPLACEABLE CAPSULE

Unconditioned syngas composition and method of cleaning up same for fischer-tropsch processing

Method for producing biomethane by purifying biogas from non-hazardous waste storage facilities and facility for implementing the method

Filter medium

Air purification device

HVAC scrubber unit with building management system integration systems and methods

HVAC scrubber unit operational control systems and methods

HVAC scrubber unit mechanical improvement systems and methods

Concentrated photoactive, neutral titanium dioxide sol

HVAC scrubber unit with modular control and graphical user interface systems and methods

Evaporative fuel vapor emission control systems

Method of preparing metal diboride dispersions and films

Smart multi-modal vehicular air filtering system and associated methods

Composite composition for harmful gas removal containing copper-manganese catalyst

Polymeric sorbents for aldehydes

VOC refining apparatus

Deodorizing apparatus and deodorizing method

Method for purifying a VOC-laden gas stream

Method and regenerative separating apparatus for separating contaminants from process exhaust air

Method and system for reduction of unwanted gases in indoor air

Catalyst device for treatment of formaldehyde and volatile organic compounds

Fluidized granular absorbent bed filter

Method for Gas Separation, Purification and Clarification by FTrPSA

Filter material, device and method for purifying gases and liquids

Carbon scrubber

Complex malodor removing equipment

Stabilized protein fiber air filter materials and methods

Volatile liquid applicator systems and fume-filtering apparatuses

Highly stable Ni-M F6-NHO/onpyrazine2(solvent)X metal organic frameworks and methods of use

PURIFICATION CATALYST FOR INTERIOR OF POLYMER FILM PRODUCTION FURNACE AND PURIFICATION METHOD FOR INTERIOR OF POLYMER FILM PRODUCTION FURNACE

Process for treating gaseous effluents developed in coffee roasting installation

Porous materials

MODULAR, HIGH-THROUGHPUT AIR TREATMENT SYSTEM

NON-EXTRUDED ACTIVATED CARBON HONEYCOMB STRUCTURES

Waste gas treatment method with application of nano-bubble and waste gas treatment system using the same

Apparatus for air purification and freshness maintenance, and method for controlling same

Method and system for conditioning air in an enclosed environment with distributed air circulation systems

UV light reactor for contaminated fluids

Combined VOC-O2—CO2 treatment system

Ozone oxidation decomposition treatment method for VOCs and/or gaseous inorganic reducing compounds in gas

Absorption rotor, rotor element, method of manufacturing absorption rotor, and method of manufacturing rotor element

Systems and methods for efficient heating of sorbents in an indoor air scrubber

Chemical substance concentrator and chemical substance detector

Method for preparing a catalyst-containing ceramic filter for off-gas or exhaust gas cleaning

Supply air arrangement for a mobile device

Gas filters for basic contaminants

Dual stripper with water sweep gas