IT8423920A0 - Procedimento per legare composti di zolfo, che risultano in forma diprodotti di reazione dalla combustione di combustibili solforosi in un focolare a letto continuo o letto fluido a temperature superiori ai 1000[c,mediante adduzione di additivi. - Google Patents
Procedimento per legare composti di zolfo, che risultano in forma diprodotti di reazione dalla combustione di combustibili solforosi in un focolare a letto continuo o letto fluido a temperature superiori ai 1000[c,mediante adduzione di additivi.Info
- Publication number
- IT8423920A0 IT8423920A0 IT8423920A IT2392084A IT8423920A0 IT 8423920 A0 IT8423920 A0 IT 8423920A0 IT 8423920 A IT8423920 A IT 8423920A IT 2392084 A IT2392084 A IT 2392084A IT 8423920 A0 IT8423920 A0 IT 8423920A0
- Authority
- IT
- Italy
- Prior art keywords
- sulphurus
- adduction
- fuels
- additives
- combustion
- Prior art date
Links
- 239000000654 additive Substances 0.000 title 1
- 239000007795 chemical reaction product Substances 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- 239000000446 fuel Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000003464 sulfur compounds Chemical class 0.000 title 1
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
- B01D53/508—Sulfur oxides by treating the gases with solids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Silicon Compounds (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Chimneys And Flues (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833345330 DE3345330A1 (de) | 1983-12-15 | 1983-12-15 | Verfahren zur bindung von schwefelverbindungen, die als reaktionsprodukte bei der verbrennung schwefelhaltiger brennstoffe in einer schuettbett- oder fliessbettfeuerung ... |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8423920A0 true IT8423920A0 (it) | 1984-12-06 |
IT1178718B IT1178718B (it) | 1987-09-16 |
Family
ID=6216970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23920/84A IT1178718B (it) | 1983-12-15 | 1984-12-06 | Procedimento per legare composti di zolfo, che risultano in forma di prodotti di reazione dalla combustione di combustibili solforosi in un focolare a letto continuo o letto fluido a temperature superiori ai 1000(c,mediante adduzione di additivi |
Country Status (7)
Country | Link |
---|---|
US (1) | US4642225A (it) |
DE (1) | DE3345330A1 (it) |
DK (1) | DK598784A (it) |
FR (1) | FR2556609B1 (it) |
GB (1) | GB2155455B (it) |
IT (1) | IT1178718B (it) |
SE (1) | SE8406246L (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5499587A (en) * | 1986-06-17 | 1996-03-19 | Intevep, S.A. | Sulfur-sorbent promoter for use in a process for the in-situ production of a sorbent-oxide aerosol used for removing effluents from a gaseous combustion stream |
US4931264A (en) * | 1986-11-07 | 1990-06-05 | Board Of Regents, The University Of Texas System | Process for removing sulfur from sulfur-containing gases |
US4804521A (en) * | 1986-11-07 | 1989-02-14 | Board Of Regents, The University Of Texas System | Process for removing sulfur from sulfur-containing gases |
US5270015A (en) * | 1986-11-07 | 1993-12-14 | Board Of Regents, The University Of Texas System | Apparatus for removing sulfur from sulfur containing gases |
US5047221A (en) * | 1986-11-07 | 1991-09-10 | Board Of Regents, The University Of Texas System | Processes for removing sulfur from sulfur-containing gases |
US5047222A (en) * | 1986-11-07 | 1991-09-10 | Board Of Regents, The University Of Texas System | Process for removing sulfur from sulfur-containing gases: high calcium fly-ash |
US5401481A (en) * | 1986-11-10 | 1995-03-28 | Board Of Regents, The University Of Texas System | Processes for removing acid components from gas streams |
US5100643A (en) * | 1988-03-02 | 1992-03-31 | Board Of Regents, The University Of Texas System | Processes for removing acid components from gas streams |
DK163802C (da) * | 1986-11-17 | 1992-09-07 | H J Hansen Holding A S | Fremgangsmaade til toer-rensning af roeggas fra forbraending af affaldsmateriale, der er i hovedsagen ikke-metallisk shredderaffald |
US4793270A (en) * | 1986-12-24 | 1988-12-27 | University Of Waterloo | Incineration of waste materials |
CA1327342C (en) * | 1987-11-30 | 1994-03-01 | James Kelly Kindig | Process for beneficiating particulate solids |
US5443805A (en) * | 1991-08-21 | 1995-08-22 | Massachusetts Institute Of Technology | Reduction of combustion effluent pollutants |
US5368616A (en) * | 1993-06-11 | 1994-11-29 | Acurex Environmental Corporation | Method for decreasing air pollution from burning a combustible briquette |
US5439867A (en) * | 1994-03-04 | 1995-08-08 | Phillips Petroleum Company | Fluidizable sulfur sorbent and fluidized sorption process |
US6883443B2 (en) * | 2002-09-09 | 2005-04-26 | Aptech Engineering Services, Inc. | Method for reduction of slagging and fouling of the waterwalls and of the firebox and superheater and reheater of steam boilers with coal combustion |
US7261046B1 (en) | 2003-06-10 | 2007-08-28 | Aptech Engineering Services, Inc. | System and method of reducing pulverizer flammability hazard and boiler nitrous oxide output |
US8375872B2 (en) * | 2007-02-23 | 2013-02-19 | Intertek APTECH | Process for reduction of sulfur compounds and nitrogen compounds in the exhaust gases of combustion devices |
DE102008054038B3 (de) * | 2008-10-30 | 2010-04-29 | Karlsruher Institut für Technologie | Verfahren und Vorrichtung zur Reduzierung von Schadstoffemissionen in Verbrennungsanlagen |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2718453A (en) * | 1951-01-03 | 1955-09-20 | John W Beckman | Method for reducing sulfur compounds from flue gases |
NL131595C (it) * | 1963-02-13 | |||
NL177084C (nl) * | 1974-03-05 | 1985-08-01 | Shell Int Research | Werkwijze en inrichting voor de verwijdering van zwaveldioxide uit rookgas. |
GB1504688A (en) * | 1975-04-11 | 1978-03-22 | Exxon Research Engineering Co | Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance |
DE2539500B2 (de) * | 1975-09-05 | 1980-06-19 | Heinz Ing.(Grad.) 4390 Gladbeck Hoelter | Verfahren zum Abscheiden von Staub und gasförmigen Schadstoffen aus heißen Abgasen sowie Vorrichtung zur Durchführung des Verfahrens |
US4178349A (en) * | 1976-06-28 | 1979-12-11 | Wienert Fritz Otto | Process for dry removal of sulfur dioxide from combustion gases |
GB1578149A (en) * | 1977-01-17 | 1980-11-05 | Parsons Co Ralph M | Removal of the oxides of sulphur and/or nitrogen from the flue gases of power generation apparatus |
US4151263A (en) * | 1977-07-29 | 1979-04-24 | Air Products And Chemicals, Inc. | Removal of sulfur oxides from gases by scrubbing with ammoniacal solutions |
CH633726A5 (de) * | 1977-11-17 | 1982-12-31 | Ciba Geigy Ag | Verfahren zum entfernen von sauren schadstoffen und von schwebestoffen aus abgasen von industrieoefen, insbesondere von abfallverbrennungsanlagen, und schlammabtrenner zu dessen ausfuehrung. |
US4197278B1 (en) * | 1978-02-24 | 1996-04-02 | Abb Flakt Inc | Sequential removal of sulfur oxides from hot gases |
GR75064B (it) * | 1978-05-19 | 1984-07-13 | Niro Atomizer As | |
US4310498A (en) * | 1980-04-24 | 1982-01-12 | Combustion Engineering, Inc. | Temperature control for dry SO2 scrubbing system |
GB2084896B (en) * | 1980-10-03 | 1984-05-16 | Lodge Cottrell Ltd | Spray gas scrubbers |
DK450781A (da) * | 1981-10-12 | 1983-04-13 | Niro Atomizer As | Fremgangsmaade til fjernelse af nitrogenoxider og svovloxider fra spildgasser |
EP0118479B1 (en) * | 1982-08-26 | 1987-10-21 | K, L + M Industria e Comercio S/A | Process to eliminate air pollutants which result from the combustion of fuels containing sulphur |
AT388044B (de) * | 1982-09-30 | 1989-04-25 | Oesterr Draukraftwerke | Verfahren und vorrichtung zur rauchgasentschwefelung bei kohlefeuerungen |
US4559211A (en) * | 1983-08-05 | 1985-12-17 | Research-Cottrell, Inc. | Method for reduced temperature operation of flue gas collectors |
-
1983
- 1983-12-15 DE DE19833345330 patent/DE3345330A1/de active Granted
-
1984
- 1984-11-16 FR FR8417507A patent/FR2556609B1/fr not_active Expired
- 1984-11-22 GB GB08429475A patent/GB2155455B/en not_active Expired
- 1984-12-06 IT IT23920/84A patent/IT1178718B/it active
- 1984-12-10 SE SE8406246A patent/SE8406246L/ not_active Application Discontinuation
- 1984-12-13 US US06/681,223 patent/US4642225A/en not_active Expired - Fee Related
- 1984-12-14 DK DK598784A patent/DK598784A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK598784A (da) | 1985-06-16 |
DE3345330C2 (it) | 1989-05-18 |
GB2155455A (en) | 1985-09-25 |
DK598784D0 (da) | 1984-12-14 |
SE8406246D0 (sv) | 1984-12-10 |
IT1178718B (it) | 1987-09-16 |
US4642225A (en) | 1987-02-10 |
DE3345330A1 (de) | 1985-07-04 |
SE8406246L (sv) | 1985-06-16 |
FR2556609B1 (fr) | 1989-01-20 |
GB2155455B (en) | 1987-12-16 |
GB8429475D0 (en) | 1985-01-03 |
FR2556609A1 (fr) | 1985-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8423920A0 (it) | Procedimento per legare composti di zolfo, che risultano in forma diprodotti di reazione dalla combustione di combustibili solforosi in un focolare a letto continuo o letto fluido a temperature superiori ai 1000[c,mediante adduzione di additivi. | |
JPS57150791A (en) | Synthetic gas cooler for waste heat boiler | |
NO851597L (no) | Apparat for forbrenning av kull. | |
DK163447C (da) | Termisk indstillingsmotor, isaer for ventiler | |
IT8223667A0 (it) | Valvola di passaggio, per un gas di combustione, comandata dalla temperatura. | |
DE3267012D1 (en) | Combustion cylinder construction for oil space heater of the radiant type | |
CS222277B2 (en) | Grate bar for the grates mainly of the furnaces | |
DE3269292D1 (en) | Catalytic combustion engines | |
BE858233A (fr) | Soupape, notamment pour les conduites d'amenee des injecteurs de bruleur a mazout | |
DE68914892D1 (de) | Siloxanzusammensetzung zum Heisssiegeln. | |
IT8421790A0 (it) | Procedimento per la combustione di polvere di coke di petrolio. | |
IT8020267A0 (it) | Impianto di combustione per combustibili solidi. | |
ES512258A0 (es) | Un metodo para producir una corriente util de gas caliente apartir de un aparato de combustion de lecho fluidificado. | |
ES272836Y (es) | Tobera para gases calientes. | |
IT8522687V0 (it) | Dispositito per controllare la temperatura per un forno di cottura. | |
DK194184D0 (da) | Termisk indstillingsmotor,isaer for ventiler | |
DE68909036D1 (de) | Heizgerät für sehr hohe temperaturen. | |
NO851732L (no) | Tilsetningsmiddel for brennstoffer. | |
ES513594A0 (es) | "procedimiento de producir catalizadores de combustion a bajas temperaturas". | |
DK8682A (da) | Varmelager-indsats til olie- eller gasfyr | |
IT8122235V0 (it) | Caldaia di riscaldamento per combustibili solidi. | |
IT8522052A0 (it) | Aggregato fribroso per guarnizioni di frizione. | |
IT8022550A0 (it) | Caldaia di riscaldamento per la combustione di combustibili solidi ricchi di gas. | |
ES261287Y (es) | Grifo para estufas de gas a catalisis. | |
JPS57175802A (en) | Steam temperature controller for coal firing boiler |