BR8007999A - Processo para queima de carvao - Google Patents

Processo para queima de carvao

Info

Publication number
BR8007999A
BR8007999A BR8007999A BR8007999A BR8007999A BR 8007999 A BR8007999 A BR 8007999A BR 8007999 A BR8007999 A BR 8007999A BR 8007999 A BR8007999 A BR 8007999A BR 8007999 A BR8007999 A BR 8007999A
Authority
BR
Brazil
Prior art keywords
burning process
coal burning
coal
burning
Prior art date
Application number
BR8007999A
Other languages
English (en)
Inventor
H Freund
R Lyon
Original Assignee
Exxon Research Engineering Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR8007999A publication Critical patent/BR8007999A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
BR8007999A 1979-12-07 1980-12-05 Processo para queima de carvao BR8007999A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/101,210 US4285283A (en) 1979-12-07 1979-12-07 Coal combustion process

Publications (1)

Publication Number Publication Date
BR8007999A true BR8007999A (pt) 1981-06-23

Family

ID=22283524

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8007999A BR8007999A (pt) 1979-12-07 1980-12-05 Processo para queima de carvao

Country Status (8)

Country Link
US (1) US4285283A (pt)
EP (1) EP0030831B1 (pt)
JP (1) JPS5691106A (pt)
AU (1) AU534347B2 (pt)
BR (1) BR8007999A (pt)
CA (1) CA1142756A (pt)
DE (1) DE3065403D1 (pt)
ZA (1) ZA807612B (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936047A (en) * 1980-11-12 1990-06-26 Battelle Development Corporation Method of capturing sulfur in coal during combustion and gasification
US4387655A (en) * 1980-11-21 1983-06-14 The United States Of America As Represented By The Secretary Of The Interior Method for controlled burnout of abandoned coal mines and waste banks
US4517165A (en) * 1981-03-03 1985-05-14 Rockwell International Corporation Combustion method
US4561364A (en) * 1981-09-28 1985-12-31 University Of Florida Method of retrofitting an oil-fired boiler to use coal and gas combustion
US4395975A (en) * 1982-01-22 1983-08-02 Ashworth Robert A Method for desulfurization and oxidation of carbonaceous fuels
US4423702A (en) 1982-01-22 1984-01-03 Ashworth Robert A Method for desulfurization, denitrifaction, and oxidation of carbonaceous fuels
JPS58142355U (ja) * 1982-03-20 1983-09-26 三菱重工業株式会社 空冷式内燃機関の吸気装置
JPS58193013A (ja) * 1982-05-07 1983-11-10 Hitachi Zosen Corp 固体燃焼炉における炉内脱硫法
US4407206A (en) * 1982-05-10 1983-10-04 Exxon Research And Engineering Co. Partial combustion process for coal
US4469032A (en) * 1982-09-16 1984-09-04 Mobil Oil Corporation Zone combustion of high sulfur coal to reduce SOx emission
EP0132584B1 (de) * 1983-07-20 1989-08-23 Ferdinand Lentjes Dampfkessel- und Maschinenbau Verfahren und Anlage zum Vermindern der Schadstoffemissionen in Rauchgasen von Feuerungsanlagen
EP0141932A3 (de) * 1983-08-25 1986-11-26 Klöckner-Humboldt-Deutz Aktiengesellschaft Verfahren und Anlage zur schadstofffreien Beseitigung von Schad- und Abfallstoffen mit geringem Heizwert, insbesondere Müll, durch Verbrennung
US4886519A (en) * 1983-11-02 1989-12-12 Petroleum Fermentations N.V. Method for reducing sox emissions during the combustion of sulfur-containing combustible compositions
US4602573A (en) * 1985-02-22 1986-07-29 Combustion Engineering, Inc. Integrated process for gasifying and combusting a carbonaceous fuel
US4873930A (en) * 1987-07-30 1989-10-17 Trw Inc. Sulfur removal by sorbent injection in secondary combustion zones
US4800825A (en) * 1987-08-31 1989-01-31 Trw Inc. Slagging-combustor sulfur removal process and apparatus
US4848251A (en) * 1988-02-24 1989-07-18 Consolidated Natural Gas Service Company Method to enhance removal of sulfur compounds by slag
US4920898A (en) * 1988-09-15 1990-05-01 Trw Inc. Gas turbine slagging combustion system
US4917024A (en) * 1989-05-24 1990-04-17 Florida Institute Of Phosphate Research Coal fired power plant with pollution control and useful byproducts
US5042404A (en) * 1990-09-04 1991-08-27 Consolidated Natural Gas Service Company, Inc. Method of retaining sulfur in ash during coal combustion
DE102005052753A1 (de) * 2005-11-04 2007-05-10 Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1545620A (en) * 1923-10-06 1925-07-14 Trent Walter Edwin Process of producing coke
US2830883A (en) * 1954-04-29 1958-04-15 Texas Co Gasification of sulfur-bearing carbonaceous fuels
US3969089A (en) * 1971-11-12 1976-07-13 Exxon Research And Engineering Company Manufacture of combustible gases
US3727562A (en) * 1971-12-13 1973-04-17 Lummus Co Three-stage combustion
US3746498A (en) * 1972-01-24 1973-07-17 Combustion Eng Reducing no{11 {11 emissions by additive injection
US4084938A (en) * 1972-12-20 1978-04-18 Caw Industries, Inc. Process for treating solid carbonaceous fossil fuels and the products thus prepared
US4060397A (en) * 1974-02-21 1977-11-29 Shell Internationale Research Maatschappij B.V. Two stage partial combustion process for solid carbonaceous fuels
US4021186A (en) * 1974-06-19 1977-05-03 Exxon Research And Engineering Company Method and apparatus for reducing NOx from furnaces
SE7503313L (sv) * 1975-03-21 1976-09-22 Stora Kopparbergs Bergslags Ab Sett for omvandling av kolhaltiga material innehallande svavel till i huvudsak svavelfri brennbar gas samt anordning for genomforande av settet
US4144017A (en) * 1976-11-15 1979-03-13 The Babcock & Wilcox Company Pulverized coal combustor
DE2850551A1 (de) * 1977-11-29 1979-06-07 Exxon Research Engineering Co Mehrstufenverfahren zur verbrennung von gebundenen stickstoff enthaltenden kraftstoffen
US4148613A (en) * 1977-12-27 1979-04-10 Atlantic Richfield Company Process for preparing sulfur-containing coal or lignite for combustion

Also Published As

Publication number Publication date
US4285283A (en) 1981-08-25
EP0030831B1 (en) 1983-10-19
ZA807612B (en) 1981-12-30
DE3065403D1 (en) 1983-11-24
EP0030831A3 (en) 1981-11-04
JPS5691106A (en) 1981-07-23
CA1142756A (en) 1983-03-15
AU534347B2 (en) 1984-01-19
EP0030831A2 (en) 1981-06-24
AU6512280A (en) 1981-06-18

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