Aromatic hydrogenation catalysts and uses thereof

Coating methods using organosilica materials and uses thereof

Adsorbent for heteroatom species removal and uses thereof

Apparatus for gas cleaning

Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same

Exhaust treatment apparatus and container apparatus

Reversible light driven gas absorbent solution and process

Apparatus for carbon dioxide enrichment

Low pressure drop static mixing system

Method and device for treating gas by injecting a powdered compound and an aqueous phase

Method for decreasing an amount of a harmful substance of an off-gas stream formed or used in a thermal treatment of a material

Water recycling in a COremoval process and system

Device and a method of cleaning an effluent gas from an aluminium production electrolytic cell

Exhaust gas purification device and COrecovery system

Combined desulfuration, denitration, and demercuration apparatus and method using semi-dry process in circulating fluidized bed

Methods for removing contaminants from exhaust gases

Carbon sequestration methods and systems

High-efficiency method for removing sulfur and mercury of coal-fired flue gas, and apparatus thereof

Reduction of amine emissions from an aqueous amine carbon dioxide capture system using charged colloidal gas aphrons

Method of applying a NOx degrading composition on a concrete element

On-site medical gas production plant and associated operating method

Device for removing impurities from water-containing gas and impurities removal system

Detection system for determining filtering effectiveness of airborne molecular contamination

Method for removing sulphur dioxide from gas streams, using titanium dioxide as catalyst

Combustion and flue gas treatment system and SOremoval unit

Dry Material Distribution Device for a Duct with Gas Flow

Granular material for absorption of harmful gases and process for production thereof

Alkalinity control agent supply method and apparatus for compressor impurity separation mechanism

Conveying system for injecting material at a convey line pressure

Reducing hydrochloric acid in cement kilns

Marine exhaust gas scrubber

Separation, storage, and catalytic conversion of fluids using ITQ-55

Material ITQ-55, method for preparation and use

Separation and storage of fluids using ITQ-55

Method and device for the treatment of a gas stream, in particular for the treatment of a natural gas stream

Separation and storage of fluids using ITQ-55

Separation and storage of fluids using ITQ-55

Electrochemical double-cell plate and apparatus for exhaust emissions control

Method and apparatus for preventing corrosion of compressor impurity separation mechanism

Sulfur scavenging materials for filters and coatings

Air pollution control system and air pollution control method

Method for treating sulphur-containing exhaust gases and device thereof

Sulfur scavenging materials for filters and coatings

Method and apparatus for removing high concentration acid gas from natural gas

Regenerable solvent mixtures for acid-gas separation

Method for preparing solid amine gas adsorption material

Efficient use of adsorbents for indoor air scrubbing

Process for controlling the emission of flue gases

Integrated process to recover high quality native COfrom a sour gas comprising HS and CO

Layered or mixed sorbent bed protective filtration device

Method and system for reduction of unwanted gases in indoor air

Cleaning system and method for reduction of SOx in exhaust gases

Process and apparatus for heat integrated liquid absorbent regeneration through gas desorption

Layered or mixed sorbent bed protective filtration device

Extraction and sequestration of carbon dioxide

Oxidation control for improved flue gas desulfurization performance

Rotary bottom ash regeneration system

Cleaning stack gas

Air handling system with integrated air treatment

FLUE GAS PURIFICATION DEVICE

Recovery of zinc from lead slag

TREATMENT SYSTEM FOR MERCURY IN FLUE GAS

Method for preventing fouling of exhaust gas flow path of burning equipment and method for removing ammonium hydrogen sulfate contained in exhaust gas of burning equipment

Biofilter with fuzzy logic control

HEAT-STABLE SALT REMOVING SYSTEM, CARBON DIOXIDE RECOVERING SYSTEM AND HEAT-STABLE SALT REMOVING METHOD

Smart Air Purification System for Enclosed Living Spaces

Flue gas desulfurization apparatus

Wet-type electric dust collection device and dust removal method

Flue gas treatment device

Dry-scrubbing media compositions and methods of production and use

Exhaust gas processing apparatus

Multi-stage temperature based separation of gas impurities

Sulphur dioxide treatment

Exhaust gas purifying apparatus

Scrubber with multi-filtering system

Removal device for radioactive cesium

Control of combustion system emissions

Particulate matter and methods of obtaining same from a kraft waste reclamation

System for absorbing and separating acid gases

Exhaust gas purification system and exhaust gas purification method

Ceramic materials for absorption of acidic gases

Absorbent for desulfurization of combustion gas and method of treating combustion gas using the same

Purification of carbon dioxide

Process for sulfur dioxide, hydrochloric acid and mercury mediation

Flue-gas purification and reclamation system and method thereof

Circulating dry scrubber system and method

Air filtration using manganese oxide

On-site medical gas production plant and associated operating method

On-site medical gas production plant and associated operating method

System and process for reclaiming single and mixed amine solvents

Gradient catalyst compositions and applications thereof

Automatic tuning control system for air pollution control systems

Method of adsorptive gas separation using thermally conductive contactor structure

System and methods for removing contaminants from gas effluents

Building system for cascading flows of matter and energy

Metal-organic frameworks (MOF) for gas capture

Flue gas purification device

Self-ignition resistant thermally-activated carbon

Wet scrubber nozzle system and method of use for cleaning a process gas

Method for treating impurities contained in exhaust gases of ships, ship with exhaust gas scrubber, and purification unit

Modified ceramsite packing useful for biomembrane trickling filter and a process for removing SO2 from flue gas using the trickling filter

Process for controlling the emission of flue gases

Method of controlling a gas cleaning system by measuring a parameter of an absorbent material

Adsorbent material, process for its preparation and use thereof

Emission control system

Systems and methods for multi-celled gas processing

Regenerative recovery of contaminants from effluent gases

Sorbent compositions, sorbent articles, methods for preparing sorbent articles, and methods for capturing target gases using the sorbent articles

Methods and systems for separating condensable vapors from gases

Method for preparing a catalyst composition suitable for removing sulfur from a catalytic reduction system

Process and device for improving the capture of SO2 in electrolytic cell gases

Dynamically responsive high efficiency CCHP system

Mist elimination and pollutant removal device and method

Air treatment process for dilute phase injection of dry alkaline materials

Scrubber system and method

Device and process for distributing a fluid

Sinter plant gas cleaning system

Process and apparatus for improving the operation of wet scrubbers

Electrochemical production of metal hydroxide using metal silicates

Method of controlling a wet scrubber useful for removing sulphur dioxide from a process gas

Exhaust purification system for internal combustion engine

Staged combustion of sulfureous combustible effluents with recovery of the sulfur in the claus process

Formate based heat stable salt mitigation in physical solvent acid gas absorption processes

Carbon dioxide scrubbing using ionic materials

Method and an apparatus for performing an energy efficient desulphurization and decarbonisation of a flue gas

Method and multi-component nozzle for reducing unwanted substances in a flue gas

Processing of sulfate and/or sulfide-rich waste using CO-enriched gases to sequester CO, reduce environmental impacts including acid rock drainage and produce reaction products

Particulate filter

Exhaust purification system for internal combustion engine

Exhaust purification system for internal combustion engine

Sodium bicarbonate product with excellent flowability and its method of manufacture

Process and plant for producing cement clinker and for purifying the offgases formed

Method of removing ash from particulate filter

Adsorber including parallel-passage contactors having built-in insulation

Method and device for cleaning an industrial waste gas comprising CO

Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels

Flur-gas purification and reclamation system and method thereof

Method of cleaning a carbon dioxide rich flue gas and a boiler system

Process to enhance mixing of dry sorbents and flue gas for air pollution control

Cryogenic COseparation using a refrigeration system

Process for the reduction of nitrogen oxides and sulphur oxides in the exhaust gas from internal combustion engine

Dry processes, apparatus, compositions and systems for reducing sulfur oxides and HCI

SEPARATOR APPARATUS FOR PURIFYING A GAS STREAM

Acid gas scrubbing composition

Compact air quality control system compartment for aluminium production plant

Exhaust gas treatment system for oxyfuel combustion device

Ship flue gas scrubbing apparatus and method

Renewable combined cycle low turbine boost

Start up catalyst heating

Gas liquid contactor

REMOVING SULFUR DIOXIDE FROM PACKAGING

Spray dryer absorption apparatus with flat-bottomed chamber

Oxidation control for improved flue gas desulfurization performance

Method for drying a wet CO2 rich gas stream from an oxy-combustion process

Multi-pollutant abatement device and method

Process for capturing acid gases

Ionic liquid-functionalized mesoporous sorbents and their use in the capture of polluting gases

Gas treatment

Method and an apparatus for performing an energy efficient desulphurization and decarbonisation of a flue gas

Tube separator as a separator of very fine particles for reducing fine dust emissions and avoiding stack rain

Ionic liquid solvent and gas purification method using the same

Photocatalyst composition and preparation for the same

Spray-drying device for dehydrated filtrate from desulfurization wastewater, air pollution control system and flue gas treatment method

Adsorbent for carbon dioxide, method of preparing the same, and capture module for carbon dioxide

Removing acid gases from water vapour-containing fluid streams

METHODS AND APPARATUSES FOR COOLING AND SCRUBBING DIESEL EXHAUST GASES ON A SHIP

Process for the removal of sulfur compounds from gas streams

Flue gas scrubbing apparatus and methods thereof

Gas cleaning unit and method for cleaning gas

On-site medical gas production plant and associated operating method

Method for operating an on-site medical gas production plant and associated plant

Process for the removal of heat stable salts from acid gas absorbents

Apparatus for removing air contaminants

Accelerating transport through graphene membranes

Regenerable solvent mixtures for acid-gas separation

Regenerable solvent mixtures for acid-gas separation

SELF CLEANING SORBENT INJECTION LANCE

Process and apparatus for drying and compressing a CO-rich stream

System for processing mercury in flue gas

Air pollution control system and method

Systems and methods for converting gaseous byproducts of wastewater treatment into energy

Method and a device for cleaning a carbon dioxide rich flue gas

Air pollution control system and method

Catalytic adsorbents obtained from municipal sludges, industrial sludges, compost and tobacco waste and a rotary drying process for their production

Air pollution control system and method

Catalytic method and apparatus for separating a gaseous component from an incoming gas stream

Catalytic adsorbents obtained from municipal sludges, industrial sludges, compost and tobacco waste and process for their production

Air pollution control system and method

Process and plant for removing acid gases

UP-FLOW FLUIDIZED BED DRY SCRUBBER AND METHOD OF OPERATING SAME

Process and apparatus for drying and compressing a CO-rich stream

Water-saving liquid-gas conditioning system

Systems and methods for using cold liquid to remove solidifiable gas components from process gas streams

Air pollution control system and air pollution control method

Process to prepare adsorbents from organic fertilizer and their applications for removal of acidic gases from wet air streams

Method and equipment for treating CO-rich smoke

Methods and system for removing gas components from flue gas

Flue gas treatment system

Advanced method and apparatus for addressing the serious pollution from existing coal-burning power stations

Exhaust gas and gas scrubber fluid cleaning equipment and method

Mercury removing system and mercury removing method

Air treatment process for dilute phase injection of dry alkaline materials

Process for the joint production of sodium carbonate and sodium bicarbonate

Particulate matter and methods of obtaining same from a Kraft waste reclamation

ALCOHOL-BASED GAS STRIPPING PROCESS

PROCESSES AND APPARATUSES FOR ELIMINATING ELEMENTAL MERCURY FROM FLUE GAS USING DEACON REACTION CATALYSTS AT LOW TEMPERATURES

CATALYST COMPOSITION AND CATALYTIC REDUCTION SYSTEM

Air pollution control system and air pollution control method

CARBON DIOXIDE CAPTURING DEVICE AND CARBON DIOXIDE CAPTURING METHOD

COrecovery unit and CO recovery method

Apparatus for generating hydrocarbon fuel

System and method for purifying ship diesel exhaust gases

Metal complex, and adsorbent, occlusion material and separator material made from same

Process for the production of sulfur from sulfur dioxide with tail gas recycle

Absorbent solution containing a breakdown inhibitor derived from thiazole or from oxazole and absorption process for acid compounds contained in a gaseous effluent

Flat panel contactors and methods

Sulfur-resistant exhaust gas aftertreatment system for the reduction of nitrogen oxides

Neutralization of gaseous contaminants by artificial photosynthesis

Gas prepurification process

Absorbent solution containing a breakdown inhibitor derived from pyrimidine or from triazine and absorption process for acid compounds contained in a gaseous effluent

Methods and devices for reducing hazardous air pollutants

Flue gas recirculation system

Exhaust gas treatment apparatus

Exhaust gas treatment device for an oxygen combustion system

SYSTEM FOR SELECTIVE CATALYST REDUCTION

Exhaust gas treatment apparatus

Scrubber unit arrangement

Apparatus and method for recovery of sulfur hexafluoride

Methods for reducing the acidic gas content of effluent gases

Retention of amines in the removal of acid gases by means of amine absorption media

N-functionalized imidazole-containing systems and methods of use

Two-step process for the cleaning of a flue gas

STAGED ABSORBER SYSTEM AND METHOD

Air pollution control system and air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereof

METHOD AND SYSTEM FOR MULTI-STAGE FLUE GAS CLEANING

METHOD AND PLANT FOR FLUE GAS DE-NOXING

Ionic liquids comprising heteraromatic anions

AIR COLLECTOR WITH FUNCTIONALIZED ION EXCHANGE MEMBRANE FOR CAPTURING AMBIENT CO2

Fluid treatment system with bulk material beds operated in parallel and method for operating such a system

ABSORBENT COMPOSITION AND PROCESS FOR REMOVING CO2 AND/OR H2S FROM A GAS COMPRISING CO2 AND/OR H2S

Integration of Catalytic SO2 Oxidation and Oxyfuel Sour Compression

METHODS OF SEQUESTERING CO2

Compact two-stage granular moving-bed apparatus

Use of a concrete-based element for treatment of gases and volatile compounds

Gas treatment process and system

Thermal Power Plant with Carbon Dioxide Capture Scrubbing Equipment

Flue-gas purification and reclamation system and method thereof

IONIC LIQUIDS

Self-ignition resistant thermally-activated carbon

PROCESS AND APPARATUS FOR SWEETENING AND LIQUEFYING A GAS STREAM

Electrochemical Production of Metal Hydroxide Using Metal Silicates

Suspension solution filter sieve basket for use in flue gas desulphurization

METHOD AND SYSTEM FOR EXTRACTING A SUBSTANCE BY MEANS OF ANTI-SUBLIMATION AND MELTING

SYSTEM FOR GAS PROCESSING

Carbonate absorption system and process for carbon dioxide separation

Slurry control system

Systems and methods for separating condensable vapors from gases by direct-contact heat exchange

Catalyst composition useful in the catalytic reduction of sulfur compound contained in a gas stream and a method of making and using such composition

Absorbent solution containing a degradation inhibitor derived from a triazole or from a tetrazole and method of absorbing acid compounds contained in a gaseous effluent

Process for reducing contaminants in an industrial fluid stream

Methods and systems for separating condensable vapors from gases

Acid gas absorbent composition

Method and system for removing pollutants and greenhouse gases from a flue gas

AIR PURIFICATION AND DECONTAMINATION SYSTEM

System and method for the removal of greenhouse gases

Process for minimising the emission of particular matter from marine diesel engines

System and method for protection of SCR catalyst and control of multiple emissions

Gas scrubber apparatus and method

Cyclic process for absorption and regeneration of acidic gases

Control of combustion system emissions

Catalyst compositions and applications thereof

Method for manufacturing photocatalyst multifunctional dust-free active carbon color ball

Process For Separating Off Acidic Gases By Means Of Metal-Organic Frameworks Impregnated With Amines

Method of beneficiating and drying trona ore useful for flue gas desulfurization

Method for purifying flue gases from combustion plants and then producing urea

System and method for flue gas conditioning

Adsorption tower of dry exhaust gas treatment device

METHOD FOR THE SEPARATION OF GASES

METHOD FOR REMOVING OR DETOXIFYING GAS

Gas stream multi-pollutants control systems and methods

Process For Producing A Carbon-Comprising Composite

Process and reactor for removing organic compounds from gas flows

Process for operating a fossil fuel fired power plant

AERATION APPARATUS, SEAWATER FLUE GAS DESULPHURIZATION APPARATUS INCLUDING THE SAME, AND HUMIDIFICATION METHOD FOR AERATION APPARATUS

Fuel cell system and desulfurization system

Monoterpene component-rich essential oil, method for producing same and method for remediating environmental pollutants using the essential oil

Treatment of flue gas from an oxyfuel combustion process

Integration of catalytic COoxidation and oxyfuel sour compression

Organic Substrate Treatment System

Flue-Gas purification and reclamation system and method thereof

Flue-gas purification and reclamation system and method thereof

Regeneration tower and dry apparatus for exhaust-gas treatment

Dry exhaust-gas treating apparatus

Method for removing SOx from gas using polyethylene glycol

Process for treating a flue gas

Apparatus and methods for treating exhaust gases

Pollution abatement process for fossil fuel-fired boilers

PARTICULATE MATTER AND METHODS OF OBTAINING SAME FROM A KRAFT WASTE RECLAMATION

Sulfur compounds for carbon dioxide and sulfur dioxide removal

Low emission power plant