CA1077677A - Procede de preparation de l'anhydride sulfureux a partir de soufre et d'oxygene - Google Patents

Procede de preparation de l'anhydride sulfureux a partir de soufre et d'oxygene

Info

Publication number: CA1077677A
Authority: CA; Canada
Prior art keywords: sulfur; oxygen; sulfur dioxide; wall; preparing
Prior art date: 1974-07-11
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

CA231,243A

Other languages

English (en)

Other versions

CA231243S (en

Inventor

Heinz Steinrotter

Karl Walderbach

Hansjorg Mathieu

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.)

Hoechst AG

Original Assignee

Hoechst 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.)

1974-07-11

Filing date

1975-07-10

Publication date

1980-05-20

1975-07-10 Application filed by Hoechst AG filed Critical Hoechst AG

1980-05-20 Application granted granted Critical

1980-05-20 Publication of CA1077677A publication Critical patent/CA1077677A/fr

Status Expired legal-status Critical Current

Links

RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims abstract description 49
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 30
229910052717 sulfur Inorganic materials 0.000 title claims abstract description 30
239000011593 sulfur Substances 0.000 title claims abstract description 30
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 21
229910052760 oxygen Inorganic materials 0.000 title claims abstract description 21
239000001301 oxygen Substances 0.000 title claims abstract description 21
238000004519 manufacturing process Methods 0.000 title claims abstract description 7
239000007788 liquid Substances 0.000 claims abstract description 12
238000010790 dilution Methods 0.000 claims abstract description 3
239000012895 dilution Substances 0.000 claims abstract description 3
238000000034 method Methods 0.000 claims description 20
239000007789 gas Substances 0.000 claims description 15
238000002485 combustion reaction Methods 0.000 claims description 12
238000001816 cooling Methods 0.000 claims description 12
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 6
AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 16
238000006243 chemical reaction Methods 0.000 description 7
239000000567 combustion gas Substances 0.000 description 7
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
238000009833 condensation Methods 0.000 description 5
230000005494 condensation Effects 0.000 description 5
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 3
239000010959 steel Substances 0.000 description 3
238000005406 washing Methods 0.000 description 3
239000011261 inert gas Substances 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
208000036366 Sensation of pressure Diseases 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000010425 asbestos Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000012267 brine Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000007654 immersion Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000003345 natural gas Substances 0.000 description 1
230000001473 noxious effect Effects 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000004064 recycling Methods 0.000 description 1
229910052895 riebeckite Inorganic materials 0.000 description 1
230000002226 simultaneous effect Effects 0.000 description 1
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
239000002912 waste gas Substances 0.000 description 1

Classifications

- 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
- C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Battery Electrode And Active Subsutance (AREA)

CA231,243A 1974-07-11 1975-07-10 Procede de preparation de l'anhydride sulfureux a partir de soufre et d'oxygene Expired CA1077677A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742433231 DE2433231A1 (de)	1974-07-11	1974-07-11	Verfahren zur herstellung von schwefeldioxyd aus schwefel und sauerstoff

Publications (1)

Publication Number	Publication Date
CA1077677A true CA1077677A (fr)	1980-05-20

Family

ID=5920231

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA231,243A Expired CA1077677A (fr)	1974-07-11	1975-07-10	Procede de preparation de l'anhydride sulfureux a partir de soufre et d'oxygene

Country Status (7)

Country	Link
JP (1)	JPS5131698A (fr)
BE (1)	BE831302A (fr)
CA (1)	CA1077677A (fr)
DE (1)	DE2433231A1 (fr)
FR (1)	FR2277766A1 (fr)
GB (1)	GB1514807A (fr)
NL (1)	NL7508019A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT350157B (de) *	1976-08-20	1979-05-10	Herberts & Co Gmbh	Waessriges, phenolharzfreies ueberzugsmittel und verfahren zu seiner herstellung
JPS54119391A (en) *	1978-03-09	1979-09-17	Hitachi Zosen Corp	Combustion waste heat recovering apparatus for sulfur dioxide manufacturing apparatus
EP0071078A1 (fr) *	1981-07-25	1983-02-09	Bayer Ag	Procédé pour la production d'acide sulfurique
JPS62278108A (ja) *	1986-05-27	1987-12-03	シイ−アイ−エル・インコ−ポレイテツド	硫黄燃焼炉およびボイラ複合装置
AR039994A1 (es)	2002-11-06	2005-03-09	Quimetal Ind S A	Metodo de produccion automatizada de so2 puro a partir de azufre y oxigeno

1974
- 1974-07-11 DE DE19742433231 patent/DE2433231A1/de not_active Withdrawn
1975
- 1975-07-04 NL NL7508019A patent/NL7508019A/xx unknown
- 1975-07-09 JP JP8363575A patent/JPS5131698A/ja active Pending
- 1975-07-10 FR FR7521653A patent/FR2277766A1/fr active Granted
- 1975-07-10 CA CA231,243A patent/CA1077677A/fr not_active Expired
- 1975-07-11 BE BE158240A patent/BE831302A/fr unknown
- 1975-07-11 GB GB2924275A patent/GB1514807A/en not_active Expired

Also Published As

Publication number	Publication date
DE2433231A1 (de)	1976-01-29
BE831302A (fr)	1976-01-12
NL7508019A (nl)	1976-01-13
FR2277766A1 (fr)	1976-02-06
FR2277766B1 (fr)	1981-09-18
GB1514807A (en)	1978-06-21
JPS5131698A (ja)	1976-03-17

Similar Documents

Publication	Publication Date	Title
GB1430146A (en)	1976-03-31	Process and apparatus for the disposal of halogenated organic materials
US4010246A (en)	1977-03-01	Process for preparing sulfur dioxide
CA1077677A (fr)	1980-05-20	Procede de preparation de l'anhydride sulfureux a partir de soufre et d'oxygene
US4198384A (en)	1980-04-15	Multistage incineration of halogenated hydrocarbon containing waste streams
US3140155A (en)	1964-07-07	Hydrogen halide recovery
US3980758A (en)	1976-09-14	Process for the combustion of chlorine containing wastes
US5472680A (en)	1995-12-05	Production of NO from N2 O
US2075212A (en)	1937-03-30	Manufacture of phosphoric acid
US5389354A (en)	1995-02-14	Process for the production of oleum and sulfuric acid
US3795731A (en)	1974-03-05	Process for the combustion of ammonium sulfate
US3305309A (en)	1967-02-21	Production and recovery of hydrogen halides
US3085860A (en)	1963-04-16	Process for preparing hydrogen chloride
CA1076775A (fr)	1980-05-06	Procede pour la fabrication de trioxyde de soufre a partir de dioxyde de soufre et d'oxygene
US3666418A (en)	1972-05-30	Sulphur extraction process
US4425314A (en)	1984-01-10	Method for the manufacture of metal oxide and hydrochloric acid from metal chloride
CA2060457C (fr)	1996-02-06	Procede pour bruler des hydrocarbures halogenes renfermant des dechets
KR980001819A (ko)	1998-03-30	브롬화 수소 가스의 제조 방법과 그것의 실행을 위한 장치
US4520002A (en)	1985-05-28	Method for preparing elemental sulfur as a diffusion-resistant gas and methods for its use in making lime, sulfur dioxide and sulfuric acid from waste gypsum
JPS5542222A (en)	1980-03-25	Continuous production of hydrogen using metal scrap
NO129956B (fr)	1974-06-17
US1032782A (en)	1912-07-16	Process and apparatus for the production of compounds of nitrogen.
CN112624636A (zh)	2021-04-09	全封闭多窑串联氧气烧制石灰并副产co2的方法及装置
SU545577A1 (ru)	1977-02-05	Способ получени сол ной кислоты
Knox	1914	The fixation of atmospheric nitrogen
SU1084327A1 (ru)	1984-04-07	Способ получени плавленной гранулированной п тиокиси ванади

Legal Events

Date	Code	Title	Description
1997-05-20	MKEX	Expiry