METHODS FOR PRODUCING PETROLEUM COKE

AMMONIA-UTILIZING CARBON DIOXIDE CAPTURE WITH FLUE GAS DESULFURIZATION SYSTEM, AND METHOD

EXHAUST GAS TREATMENT APPARATUS, EXHAUST GAS TREATMENT METHOD, AND METHOD FOR PRODUCING SULFIDE COMPOUND

Ship Based Carbon Capture, Systems and Methods of Use Thereof

PROCESS FOR HYDROTREATING A FEED STREAM COMPRISING A BIORENEWABLE FEEDSTOCK WITH TREATMENT OF AN OFF-GAS STREAM

Process for hydrotreating a feed stream comprising a biorenewable feedstock with treatment of an off-gas stream

CARBON DIOXIDE RECOVERY SYSTEM AND CARBON DIOXIDE RECOVERY METHOD

Automatic control system for emission indexes of desulfurization device of thermal power unit and method thereof

Device and method for desulfurizing natural gas

System and method for removing harmful gas in discharged cleaning solution of exhaust gas treatment apparatus

Exhaust gas treatment method and exhaust gas treatment apparatus

Method for the removal of oxygen from an industrial gas feed

Control of aqueous arsenic, selenium, mercury or other metals from flue gas

Carbon dioxide recovery system and carbon dioxide recovery method

Process for removing SO2 from flue gases using liquid sorbent injection

Method and apparatus for removing sulfur oxides from gas

Dust removal and desulfurization of FCC exhaust gas

Method for controlling aerosol production during absorption in ammonia desulfurization

Method for cleaning viscose production off-gases and catalysts for use in the method

Continuous Monitoring of Selenium in Water

Integrated Wet Scrubbing System

Efficient and energy-saving wastewater evaporation crystallizer

BIOLOGICAL TREATMENT OF FLUE GAS DESULFURIZATION BLOWDOWN WATER WITH UPSTREAM SULFITE CONTROL

Method and apparatus for removing sulfur oxides from gas

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 pollution control system

AMOUNT OF SEAWATER CONTROL DEVICE FOR SCRUBBER, AMOUNT OF SEAWATER CONTROL METHOD FOR SCRUBBER, AND AMOUNT OF ALKALI CONTROL DEVICE AND AMOUNT OF ALKALI CONTROL METHOD

Zero-discharge technique for separating sludge and salt from desulfurization wastewater

Method and apparatus for removing sulfur oxides from gas

Composition for treatment of flue gas waste products

Method and apparatus for removing sulfur oxides from gas

Sulfur dioxide and/or sulfurous acid pretreatment with sulfur dioxide recovery

Process for treating a sulfurous fluid to form gypsum and magnesium carbonate

Methods and systems for marine sulfur dioxide emission reduction

Wet flue gas desulfurization system with zero waste water liquid discharge

Method for converting lime-based wet flue gas desulfurization systems to limestone-based systems

Efficient and energy-saving wastewater evaporation crystallizer

Method for cleaning process off- or engine exhaust gas

System and method for reducing liquid discharge from one or more devices

Air pollution control system and air pollution control method

Amount-of-seawater control device for scrubber, amount-of-seawater control method for scrubber, and amount-of-alkali control device

Method for removing mercury from washer suspensions

Method and system for gas scrubbing of aerosol-containing process gases

Flue gas treatment device

Exhaust gas processing system and processing method

Marine exhaust gas scrubber

Air pollution control system and air pollution control method

Oxidation control for improved flue gas desulfurization performance

Flue gas treatment apparatus and flue gas treatment method

Apparatus and method for integrating desulfurization and carbon dioxide capture

Mercury re-emission control

Amount of seawater control device for scrubber, amount of seawater control method for scrubber, and amount of alkali control device and amount of alkali control method

Flue gas treatment device

Method for preventing inactivation of flue gas desulfurization apparatus

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

Oxidation system and method for cleaning waste combustion flue gas

Sulphuric acid production with recycle of desulphurized gas

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

CO2 and SO2 capture method

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

Systems and methods for exhaust gas cleaning and/or ballast water treatment

Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels

Cryogenic COseparation using a refrigeration system

Method for controlling compounds and conditions in a wet flue gas desulfurization (WFGD) unit

Oxidation control for improved flue gas desulfurization performance

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

Method and device for treating chlorine bypass dust and discharge gas

Air pollution control system and method

System and method for increasing the service life and/or catalytic activity of an SCR catalyst and control of multiple emissions

Flue gas desulfurization

METHOD AND APPARATUS FOR CAPTURING SOx IN A FLUE GAS PROCESSING SYSTEM

Mercury removing system and mercury removing method

Chilled ammonia based COcapture system with ammonia recovery and processes of use

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

SYSTEM FOR TREATING SELENIUM-CONTAINING LIQUID, WET FLUE GAS DESULFURIZATION DEVICE, AND METHOD FOR TREATING SELENIUM-CONTAINING LIQUID

Method for preventing re-emission of mercury from a flue gas desulfurization system

Gypsum dewatering device for desulfurization facility

Apparatus and method for forming hydrated lime

Scrubber unit arrangement

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

Handling of acids from compressed oxyfuel-derived CO

Heavy oil conversion process with in-situ potassium sulfide generation

Gas treatment process and system

Air pollution control device and method for reducing amount of mercury in flue gas

Carbonate absorption system and process for carbon dioxide separation

Air pollution control device

Integrated flue gas dehumidification and wet cooling tower system

Method and apparatus for controlling acid gas emissions from cement plants

Handling of acids from compressed oxyfuel-derived CO

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

Method of mercury removal from combustion exhaust gas and combustion exhaust gas purification apparatus

Method for preventing re-emission of mercury from a flue gas desulfurization system

Method of power generation by waste combustion and waste combustion system

Method and apparatus for treating exhaust gas

Regeneration of alkali metal reagent

Systems and methods for sequestering sulfur

Air pollution control apparatus and air pollution control system

Segregated in-situ forced oxidation wet flue gas desulfurization for oxygen-fired fossil fuel combustion

Mercury oxidation catalyst and method for producing the same

Process for Controlling Ammonia Loss

REMOVAL OF CARBON DIOXIDE FROM A FLUE GAS STREAM

Flue gas control system of coal combustion boiler and operating method thereof

COMBUSTION FLUE GAS SOx TREATMENT VIA DRY SORBENT INJECTION

Redox method for capture of total gaseous mercury by wet FGD

Air pollution control apparatus

Mercury reduction system and mercury reduction method of flue gas containing mercury

Mercury reduction system and mercury reduction method of flue gas containing mercury

Mercury reduction system

REAGENT DRYING VIA EXCESS AIR PREHEAT

PROCESS FOR PROMOTING MERCURY RETENTION IN WET FLUE GAS DESULFURIZATION SYSTEMS

System and method for purification of flue gases

Method and apparatus for controlling acid gas emissions from cement plants

PROCESS FOR SIMULTANEOUS REMOVAL OF CARBON DIOXIDE AND SULFUR OXIDES FROM FLUE GAS

Exhaust gas purifying method and apparatus

CARBON OXIDE AND/OR SULFUR OXIDE CAPTURE IN A LIQUID ENVIRONMENT

CARBON DIOXIDE SCRUBBING WITH AMMONIUM CARBONATE AND AMMONIA VAPOR CONTROL

Method and apparatus for treating discharge gas

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

Low temperature mercury control process

Method for Combustion of a Carbon-Containing Fuel, Especially a Fossil Fuel

System and method of protecting a NOreducing catalyst

Apparatus for removing of trace of toxic substance from exhaust gas and method of operating the same

Air pollutant control system and method for removing mercury in flue gas

Method for removing mercury in exhaust gas and system therefor

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

Mercury removing apparatus and mercury removing method

Reduced liquid discharge in wet flue gas desulfurization

Process for promoting mercury retention in wet flue gas desulfurization systems

Rich gas absorption apparatus and method

Method and apparatus for the removal of carbon dioxide from a gas stream

Coal fired flue gas treatment and process

Process for the removal of oxygenates from a gaseous stream

Process for disposing waste gas comprising sulfur oxides and apparatus thereof

Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels

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

Method of mercury removal in a wet flue gas desulfurization system

Use of SOfrom flue gas for acid wash of ammonia

Methods for removing sulfur-containing compounds

System and method for treating dust contained in extracted cement kiln combustion gas

Coal combustion systems with emissions control and fly ash beneficiation and methods thereof

Mercury emission control for coal-fired boilers

Wet gas scrubbing process

Reduced liquid discharge in wet flue gas desulfurization

Methods for regenerating oxidants used for removing pollutants from a gas stream

Methods and apparatus for recovering gypsum and magnesium hydroxide

Method for the determination of the CaCOcontent of a scrubbing liquid

System for elimnating polluting gases produced from combustion processes

Method and an apparatus for processing flue gas scrubber material flows

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

Scrubbing systems and methods for coal fired combustion units

Process for the removal of contaminants from gas streams

Scrubbing systems and methods for coal fired combustion units

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

Desulfurization and denitrification agent and application thereof