CA1102997A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number: CA1102997A
Authority: CA; Canada
Prior art keywords: fuel; sulfuric acid; oxygen; ultrasonic field; combustion
Prior art date: 1975-02-15
Legal status (The legal status 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 status listed.): Expired

Application number

CA245,308A

Other languages

English (en)

Inventor

Walter Kerner

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Davy International AG

Original Assignee

Davy International AG

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.)

1975-02-15

Filing date

1976-02-09

Publication date

1981-06-16

1976-02-09 Application filed by Davy International AG filed Critical Davy International AG

1981-06-16 Application granted granted Critical

1981-06-16 Publication of CA1102997A publication Critical patent/CA1102997A/fr

Status Expired legal-status Critical Current

Links

QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 170
238000004227 thermal cracking Methods 0.000 title claims abstract description 51
238000000034 method Methods 0.000 title claims description 32
239000000446 fuel Substances 0.000 claims abstract description 66
239000002253 acid Substances 0.000 claims abstract description 30
238000002485 combustion reaction Methods 0.000 claims abstract description 20
239000006185 dispersion Substances 0.000 claims abstract description 11
239000007789 gas Substances 0.000 claims description 78
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 43
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 42
229910052760 oxygen Inorganic materials 0.000 claims description 41
239000001301 oxygen Substances 0.000 claims description 41
239000002699 waste material Substances 0.000 claims description 26
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 11
229910001882 dioxygen Inorganic materials 0.000 claims description 10
238000002347 injection Methods 0.000 claims description 9
239000007924 injection Substances 0.000 claims description 9
239000000295 fuel oil Substances 0.000 claims description 8
238000005336 cracking Methods 0.000 claims description 6
230000000977 initiatory effect Effects 0.000 claims 2
239000011872 intimate mixture Substances 0.000 claims 2
229940044609 sulfur dioxide Drugs 0.000 description 15
235000010269 sulphur dioxide Nutrition 0.000 description 15
239000007788 liquid Substances 0.000 description 11
241000196324 Embryophyta Species 0.000 description 9
238000002156 mixing Methods 0.000 description 9
229960003903 oxygen Drugs 0.000 description 9
239000003921 oil Substances 0.000 description 8
238000000889 atomisation Methods 0.000 description 7
238000006243 chemical reaction Methods 0.000 description 6
239000000203 mixture Substances 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
239000012535 impurity Substances 0.000 description 4
239000007787 solid Substances 0.000 description 4
239000004215 Carbon black (E152) Substances 0.000 description 3
229930195733 hydrocarbon Natural products 0.000 description 3
150000002430 hydrocarbons Chemical class 0.000 description 3
229910052717 sulfur Inorganic materials 0.000 description 3
239000011593 sulfur Substances 0.000 description 3
229960005349 sulfur Drugs 0.000 description 3
235000001508 sulfur Nutrition 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 2
TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 2
229910052921 ammonium sulfate Inorganic materials 0.000 description 2
230000002939 deleterious effect Effects 0.000 description 2
239000003085 diluting agent Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000005265 energy consumption Methods 0.000 description 2
239000002737 fuel gas Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
239000011261 inert gas Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000002244 precipitate Substances 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
238000005201 scrubbing Methods 0.000 description 2
229940116269 uric acid Drugs 0.000 description 2
AOSFMYBATFLTAQ-UHFFFAOYSA-N 1-amino-3-(benzimidazol-1-yl)propan-2-ol Chemical compound C1=CC=C2N(CC(O)CN)C=NC2=C1 AOSFMYBATFLTAQ-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
241000003910 Baronia <angiosperm> Species 0.000 description 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical class [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
-1 ammonium salts Chemical class 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
235000011130 ammonium sulphate Nutrition 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
229910000358 iron sulfate Inorganic materials 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
238000013206 minimal dilution Methods 0.000 description 1
239000003595 mist Substances 0.000 description 1
230000000737 periodic effect Effects 0.000 description 1
239000000047 product Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1

Classifications

- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K5/00—Whistles
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/58—Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
- F23D11/12—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour characterised by the shape or arrangement of the outlets from the nozzle
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/008—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for liquid waste

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Multimedia (AREA)
Acoustics & Sound (AREA)
Combustion & Propulsion (AREA)
Inorganic Chemistry (AREA)
Physics & Mathematics (AREA)
Gasification And Melting Of Waste (AREA)
Treatment Of Sludge (AREA)

CA245,308A 1975-02-15 1976-02-09 Traduction non-disponible Expired CA1102997A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEP2506438.4-41		1975-02-15
DE19752506438 DE2506438C3 (de)	1975-02-15	1975-02-15	Verfahren zur thermischen Spaltung von Abfallschwefelsäure

Publications (1)

Publication Number	Publication Date
CA1102997A true CA1102997A (fr)	1981-06-16

Family

ID=5938972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA245,308A Expired CA1102997A (fr)	1975-02-15	1976-02-09	Traduction non-disponible

Country Status (6)

Country	Link
JP (1)	JPS51149195A (fr)
CA (1)	CA1102997A (fr)
DE (1)	DE2506438C3 (fr)
FR (1)	FR2300740A1 (fr)
GB (1)	GB1527661A (fr)
NL (1)	NL7600702A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4256721A (en) *	1979-02-23	1981-03-17	Boc Limited	Combustion method and apparatus
US4376107A (en)	1981-06-11	1983-03-08	Morgenthaler John H	Process for the regeneration of spent sulfuric acid
EP0071078A1 (fr) *	1981-07-25	1983-02-09	Bayer Ag	Procédé pour la production d'acide sulfurique
US4490347A (en) *	1983-02-07	1984-12-25	E. I. Du Pont De Nemours And Company	Process for sulfuric acid regeneration
GB8610856D0 (en) *	1986-05-02	1986-06-11	Boc Group Plc	Treatment of waste material
GB2190909B (en) *	1986-05-02	1990-05-02	Boc Group Plc	Treatment of waste material
US4715300A (en) *	1987-04-27	1987-12-29	Stauffer Chemical Company	Method of disposing of materials by dissolving in acid and then incinerating
DE10045320A1 (de) *	2000-09-12	2002-03-28	Messer Griesheim Gmbh	Verfahren zur Regenerierung von schwefelhaltigem Reststoff und zur Durchführung des Verfahrens geeigneter Zerstäubungsbrenner
DE10045322C2 (de) *	2000-09-12	2002-07-18	Messer Griesheim Gmbh	Zerstäubungsbrenner für die thermische Spaltung von schwefelhaltigem Reststoff
DE102009054312A1 (de) *	2009-11-24	2011-05-26	Air Liquide Deutschland Gmbh	Verfahren und Vorrichtung zur Verbrennung von Flüssigkeiten
CN106524185B (zh) *	2016-11-28	2019-07-02	查都（上海）科技有限公司	一种处理废硫酸与有机废液系统及工艺流程
CN107975812A (zh) *	2017-10-21	2018-05-01	上海英保能源化工科技有限公司	L型废酸裂解炉
US12264066B2 (en) *	2022-04-25	2025-04-01	Messer Industries Usa, Inc.	Process and apparatus for acid regeneration
US12600627B2 (en)	2023-04-20	2026-04-14	Messer Industries Usa, Inc.	Process and apparatus for oxygen injection in a sulfur furnace
US12607352B2 (en)	2023-04-20	2026-04-21	Messer Industries Usa, Inc.	Process and burner apparatus for acid regeneration
US12577103B2 (en)	2023-04-20	2026-03-17	Messer Industries Usa, Inc.	Process and redox furnace for acid regeneration

1975
- 1975-02-15 DE DE19752506438 patent/DE2506438C3/de not_active Expired
1976
- 1976-01-23 NL NL7600702A patent/NL7600702A/xx not_active Application Discontinuation
- 1976-02-09 CA CA245,308A patent/CA1102997A/fr not_active Expired
- 1976-02-10 GB GB513176A patent/GB1527661A/en not_active Expired
- 1976-02-13 JP JP1475476A patent/JPS51149195A/ja active Pending
- 1976-02-13 FR FR7604002A patent/FR2300740A1/fr active Granted

Also Published As

Publication number	Publication date
DE2506438A1 (de)	1976-08-26
NL7600702A (nl)	1976-08-17
JPS51149195A (en)	1976-12-21
FR2300740A1 (fr)	1976-09-10
DE2506438C3 (de)	1979-04-26
GB1527661A (en)	1978-10-04
DE2506438B2 (de)	1978-09-07
FR2300740B1 (fr)	1980-11-21

Legal Events

Date	Code	Title	Description
1998-06-16	MKEX	Expiry
2023-05-26	MKEX	Expiry	Effective date: 19980616

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US4508040A (en)	1985-04-02	Method and plant for conversion of waste material to stable final products
US20080031786A1 (en)	2008-02-07	Process and Apparatus For Producing Carbon Black
US7521035B1 (en)	2009-04-21	Method for regenerating a residual substance that contains sulfur and an atomizing burner suited for carrying out said method
DE69219356T2 (de)	1997-10-23	Behandlung von flüssigen abfällen
US4526529A (en)	1985-07-02	Clean combustion process/apparatus
CA2436360C (fr)	2010-02-09	Bruleur a pulverisation pour le craquage thermique de residus sulfureux
JPH04231309A (ja)	1992-08-20	改良された吸熱解離のための燃焼法
US2406930A (en)	1946-09-03	Sulphuric acid regeneration
US4256721A (en)	1981-03-17	Combustion method and apparatus
EP0977708A1 (fr)	2000-02-09	Procede et dispositif pour convertir de l'acide sulfhydrique en soufre elementaire
US2934410A (en)	1960-04-26	Two-stage burner apparatus
DE2506438B2 (de)	1978-09-07	Verfahren zur thermischen Spaltung von Abfallschwefelsäure
RU2032126C1 (ru)	1995-03-27	Способ частичного сжигания отработанного целлюлозного щелока
CA1197665A (fr)	1985-12-10	Methode et appareil pour la combustion de gaz residuaires renfermant de l'ammoniac
GB1602621A (en)	1981-11-11	Thermal cracking of sulphuric acid
RU2096548C1 (ru)	1997-11-20	Способ частичного сжигания отработанного щелока при производстве целлюлозы
US2452517A (en)	1948-10-26	Waste iron sulfate solution recovery
EP0386655A3 (fr)	1991-01-09	Procédé et appareil de production de noir de carbone
CN222795517U (zh)	2025-04-25	用于干进料煤粉气化过程的气化炉烧嘴和气化炉
JPS5998167A (ja)	1984-06-06	カ−ボンブラック製造用バ−ナ
WO2025241663A1 (fr)	2025-11-27	Brûleur de gazéifieur pour procédés de gazéification de charbon pulvérisé à alimentation sèche
US2829951A (en)	1958-04-08	Process and apparatus for the production of carbon black
EP1593714A1 (fr)	2005-11-09	procédé et appareil de production de noirs de carbone
RU2044559C1 (ru)	1995-09-27	Реактор термоокислительного пиролиза углеводородов