Process for treating acid gas in staged furnaces with inter-stage heat recovery

Capture and sequestration of carbon dioxide in flue gases

Removal of gaseous contaminants from argon

Hydrogen chloride supply system, air pollution control system, and hydrogen chloride supply control system

Mercury removing apparatus and mercury removing method

PURIFICATION DEVICE FOR FLUE GASES

APPARATUS FOR DECOMPOSING SUFLUR-FLUORINE-CONTAINING COMPOUND AND METHOD THEREOF

Method for catalytic treating perfluorocompound gas including particle removing unit

Method of removing sulfur compounds from natural gas

Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals

System and method for high pressure synthesis gas processing

Implo-Dynamics™: a system, method, and apparatus for reducing airborne pollutant emissions and/or recovering energy

Method for reclaim of carbon dioxide and nitrogen from boiler flue gas

Methods and apparatus for performing flue gas pollution control and/or energy recovery

Method for removing mercury from natural gas

Apparatus and method for separating gas

Landfill gas purification method and system

Method and system for removing mercury from flue gas

Process for disposing waste gas comprising sulfur oxides and apparatus thereof

VOC waste gas microwave burning furnace

Process and apparatus for carbon capture and elimination of multi-pollutants in flue gas from hydrocarbon fuel sources and recovery of multiple by-products

Ammonia destruction methods for use in a claus tail gas treating unit

Control of emissions

Reclaiming carbon dioxide from boiler flue gas

EQUIPMENT FOR PRESSURIZED ADSORPTION AND LIQUIFICATION OF CARBON DIOXIDE FROM BOILER FLUE GAS FOR OIL RECOVERY BY WELL INJECTION

Reclamation of gaseous substances from boiler flue gas for oil recovery

Use of SOfrom flue gas for acid wash of ammonia

Modular ductwork decontamination assembly

Process and facility for removing one or more compounds

Electrical power generation method

Method and device for removing mercury

Low pressure drop canister for fixed bed scrubber applications and method of using same

DIRECT CONTACT LIQUID AIR CONTAMINANT CONTROL SYSTEM

Thermal processing apparatus and methods

Method for the recovery and re-use of process gases

Methods for removing sulfur-containing compounds

TREATMENT OF EFFLUENT CONTAINING CHLORINE-CONTAINING GAS

Reduced-emission gasification and oxidation of hydrocarbon materials for hydrogen and oxygen extraction

Ultra cleaning of combustion gas including the removal of CO

In-drum pyrolysis system

Fuel cell and apparatus for purifying air supplied to fuel cell

Purification of a mixture of H/CO by catalysis of the NOx

Separation of light gases from halogens

Apparatus for removing mercury from natural gas

Mobile nitrogen generation device

Apparatus and method for treating discharge gas

Wet electrostatic liquid film oxidizing reactor apparatus and method for removal of NOx, SOx, mercury, acid droplets, heavy metals and ash particles from a moving gas

Set of processes for removing impurities from a silcon production facility

Method for processing landfill and other stranded gas containing commercial quantities of methane and contaminated by carbon dioxide, nitrogen and oxygen into a pipeline or vehicle quality natural gas product

Methods and apparatus for process abatement

Apparatus and method for controlled decomposition oxidation of gaseous pollutants

Method and apparatus for purifying a gas

Method for removing impurities from a gas

Method for enabling the provision of purified carbon dioxide

Abatement of fluorine gas from effluent

Exhaust gas treatment system and exhaust gas treatment method

Gas purifying process and device

Exposure apparatus

Systems and processes for reducing the sulfur content of hydrocarbon streams

Method of deacidizing a gas with a fractional regeneration absorbent solution

Process and apparatus for decomposition treatment of volatile chlorinated organic compound

Method and apparatus for fluid purification

In-container mineralization

Advanced contaminate treatment system

Air purification system with regenerative purification units

Removal of Hg, NO, and SOwith using oxidants and staged gas/liquid contact

Integrated air processing devices and isolation containment systems using such devices

Abatement device

In-container mineralization

Modular system for the treatment of process exhaust gases containing pollutants

Process and apparatus for scrubbing sulfur dioxide from flue gas and conversion to fertilizer

Deodorizing air using aqueous ozone as a catalyst

Catalytic abatement system for semiconductor manufacturing process

Direct air capture of carbon dioxide

System and method for cleaning of biogas

Fully automated direct air capture carbon dioxide processing system

Enhanced tail gas treatment of sulfur recovery unit with steam swept membranes

Method for capturing CO2 with assisted vapor compression

Device and method of simultaneously removing flammable gases and nitrous oxide

Treating sulfur dioxide containing stream by acid aqueous absorption

Greenhouse gas converter chamber

Multi-stage treatment system and methods for removal of target vapor compounds from contaminated air streams

Method and apparatus for treating a sulfur dioxide containing stream by hydrogen sulfide in aqueous conditions

Production and use of ultra-clean carbon compounds and uniform heat from carbon-based feedstocks

Method for controlling aerosol production during absorption in ammonia desulfurization

Process for sulfur recovery from acid gas stream without catalytic Claus reactors

Dust removal and desulfurization of FCC exhaust gas

Reclaiming useful products from exhaust gas clean-up system

Exhaust gas clean-up system for fossil fuel fired power plant

Odor filter

Method for controlling gaseous mercury emission between two or more coal-fired combustion units

Systems and method for SOmitigation at high temperature injection locations

Radial fabric filter for particulate collection

Apparatus and method to produce synthetic gas