Vega et al., 2019 - Google Patents

Technologies for control of sulfur and nitrogen compounds and particulates in coal combustion and gasification

Vega et al., 2019

Document ID
5065034337301851914
Author
Vega F
Alonso-Fariñas B
Baena-Moreno F
Rodríguez J
Navarrete B
Publication year
Publication venue
New Trends in Coal Conversion

External Links

Snippet

Coal is the world's most abundant fossil fuel source, is efficient, and less expensive than most other energy. Burning and gasification of coal, however, generate environmental problems. Clean coal technologies address this problem, which include a new generation of …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/505—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound in a spray drying process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C10/00—CO2 capture or storage
    • Y02C10/04—Capture by chemical separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
    • F23J15/00—Arrangement of devices for treating smoke or fumes
    • F23J15/02—Arrangement of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—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
    • B01D53/14—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 by absorption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
    • F23J15/00—Arrangement of devices for treating smoke or fumes
    • F23J15/006—Layout of treatment plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential

Similar Documents

Publication Publication Date Title
Kamyab et al. Review of the application of gasification and combustion technology and waste-to-energy technologies in sewage sludge treatment
Rokni et al. Curtailing the generation of sulfur dioxide and nitrogen oxide emissions by blending and oxy-combustion of coals
US9192889B2 (en) Bottom ash injection for enhancing spray dryer absorber performance
AU2012316231B2 (en) Dry sorbent injection during non-steady state conditons in dry scrubber
Moretti et al. Advanced emissions control technologies for coal-fired power plants
Vega et al. Technologies for control of sulfur and nitrogen compounds and particulates in coal combustion and gasification
US20050084434A1 (en) Scrubbing systems and methods for coal fired combustion units
CN104403697A (en) Flue gas emission pollutant control process device for coal-fired boiler in power plant and control method
US20050084437A1 (en) Scrubbing systems and methods for coal fired combustion units
Carpenter Advances in multi-pollutant control
Lackner et al. Eliminating CO2 emissions from coal-fired power plants
Wang et al. Desulfurization and emissions control
Gulyurtlu et al. Pollutant emissions and their control in fluidised bed combustion and gasification
KR101508268B1 (en) Boiler System for Petro Coke with Dry Scrubber and Dust Collector Equipment
Dors Towards clean energy production
Dai et al. Multi-Pollutant Formation and Control in Pressurized Oxy-Combustion: SOx, NOx, Particulate Matter, and Mercury
Torrens Developing clean coal technologies
Jahnig et al. A Comparative Assessment of Flue Gas Treatment Processes Part I—Status and Design Basis
Rahman Clean coal technologies for power sector and their scope in SAARC member states
Ziegler et al. Control technology for coal-fired combustion in northeastern US: Part B. Particulates, NO x and Combined Systems
Moyeda Pulverized Coal-Fired Boilers and Pollution Control
Oh Reburning renewable biomass for emissions control and ash deposition effects in power generation
Butler et al. Clean power generation from coal
Lavely et al. Power plant atmospheric emissions control
Tan et al. Post-combustion air emission control