BE792062A - Procede de production continue d'anhydride sulfureux de grande purete - Google Patents

Procede de production continue d'anhydride sulfureux de grande purete

Info

Publication number: BE792062A
Authority: BE; Belgium
Prior art keywords: production process; continuous production; high pure; sulphurous anhydride; sulphurous
Prior art date: 1971-12-02

Application number

Other languages

English (en)

Inventor

H Guth

K Kleine-Weischede

P Reher

H Wieschen

Original Assignee

Bayer 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.)

1971-12-02

Publication date

1973-05-29

1973-05-29 Publication of BE792062A publication Critical patent/BE792062A/fr

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
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Treating Waste Gases (AREA)
Motor Or Generator Cooling System (AREA)
Incineration Of Waste (AREA)

BE792062D 1971-12-02 Procede de production continue d'anhydride sulfureux de grande purete BE792062A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2159790A DE2159790C3 (de)	1971-12-02	1971-12-02	Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Schwefeldioxid hoher Reinheit

Publications (1)

Publication Number	Publication Date
BE792062A true BE792062A (fr)	1973-05-29

Family

ID=5826811

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE792062D BE792062A (fr)	1971-12-02		Procede de production continue d'anhydride sulfureux de grande purete
BE521007D BE521007A (fr)	1971-12-02	1953-06-26

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE521007D BE521007A (fr)	1971-12-02	1953-06-26

Country Status (13)

Country	Link
US (1)	US3803298A (fr)
JP (1)	JPS4865191A (fr)
BE (2)	BE521007A (fr)
CA (1)	CA978721A (fr)
CH (1)	CH310612A (fr)
DD (1)	DD102673A5 (fr)
DE (1)	DE2159790C3 (fr)
FR (2)	FR1060471A (fr)
GB (2)	GB742199A (fr)
IT (1)	IT973804B (fr)
NL (1)	NL179998C (fr)
SE (1)	SE377326B (fr)
SU (1)	SU542469A3 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2844746A (en) *	1956-02-17	1958-07-22	Gen Electric	Support means for rotor end windings of dynamoelectric machines
DE1135085B (de) *	1959-12-17	1962-08-23	Siemens Ag	Gehaeuse mit Fuessen fuer elektrische Maschinen
US4071791A (en) *	1976-06-01	1978-01-31	General Electric Company	Reverse flow cooled dynamoelectric machines with novel cooling system
DE2836903C3 (de) *	1978-08-23	1981-02-19	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Geschlossene elektrische Maschine sowie Verfahren zu ihrer Herstellung
CA1198261A (fr) *	1983-04-29	1985-12-24	Gordon M. Cameron	Preparation d'anhydride sulfureux liquide
DE4002465A1 (de) *	1990-01-28	1991-08-01	Bayer Ag	Verfahren zur herstellung von oleum und schwefelsaeure
US5204082A (en) *	1991-07-18	1993-04-20	C.F. Braun Inc.	Sulfur dioxide generation by submerged combustion and reduced thermal cycling by use of a hot recycle of sulfur
AR033774A1 (es) *	2001-05-31	2004-01-07	Garcia Javier Angel Perez	Planta de anhidrido sulfuroso
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
ES2653947T3 (es) *	2009-12-01	2018-02-09	Chemetics, Inc.	Procedimiento para purificar ácido sulfúrico
ES2652596T3 (es) *	2009-12-01	2018-02-05	Chemetics, Inc.	Procedimiento para la producción de ácido sulfúrico
CN103459309A (zh)	2011-01-11	2013-12-18	阿尔比马尔公司	制备二氧化硫和三氧化硫的方法
EP2950911A4 (fr)	2013-01-30	2017-01-11	Bogdan Wojak	Procédés et systèmes de captage et de stockage de carbone (csc) à l'aide de soufre
CN106629628B (zh) *	2016-12-13	2019-03-01	西王药业有限公司	一种燃烧炉
EP4072995A1 (fr) *	2019-12-13	2022-10-19	Chemetics Inc.	Installation et procédé intégrés de production d'ammoniac et d'acide sulfurique
LT4211073T (lt)	2020-09-09	2025-01-10	Chemetics Inc.	Sieros dioksido gamybos sistema, būdas ir sieros rūgšties gamybos įrenginys
CN118339106A (zh)	2021-12-03	2024-07-12	凯密迪公司	用于生产硫酸或液化二氧化硫的系统和方法

0
- BE BE792062D patent/BE792062A/fr not_active IP Right Cessation
1952
- 1952-07-21 FR FR1060471D patent/FR1060471A/fr not_active Expired
1953
- 1953-06-26 BE BE521007D patent/BE521007A/xx unknown
- 1953-06-27 CH CH310612D patent/CH310612A/fr unknown
- 1953-07-29 GB GB17975/53A patent/GB742199A/en not_active Expired
1971
- 1971-12-02 DE DE2159790A patent/DE2159790C3/de not_active Expired
1972
- 1972-11-14 US US00306462A patent/US3803298A/en not_active Expired - Lifetime
- 1972-11-28 GB GB5497072A patent/GB1411626A/en not_active Expired
- 1972-11-28 SU SU1851077A patent/SU542469A3/ru active
- 1972-11-30 CA CA157,896A patent/CA978721A/en not_active Expired
- 1972-11-30 DD DD167208A patent/DD102673A5/xx unknown
- 1972-11-30 IT IT54374/72A patent/IT973804B/it active
- 1972-12-01 FR FR7242877A patent/FR2162185B1/fr not_active Expired
- 1972-12-01 NL NLAANVRAGE7216364,A patent/NL179998C/xx not_active IP Right Cessation
- 1972-12-01 SE SE7215704A patent/SE377326B/xx unknown
- 1972-12-01 JP JP47119920A patent/JPS4865191A/ja active Pending

Also Published As

Publication number	Publication date
SU542469A3 (ru)	1977-01-05
FR2162185B1 (fr)	1976-06-04
DE2159790A1 (de)	1973-06-07
CA978721A (en)	1975-12-02
US3803298A (en)	1974-04-09
IT973804B (it)	1974-06-10
GB1411626A (en)	1975-10-29
BE521007A (fr)	1953-07-15
CH310612A (fr)	1955-10-31
DE2159790B2 (de)	1980-05-22
GB742199A (en)	1955-12-21
JPS4865191A (fr)	1973-09-08
DD102673A5 (fr)	1973-12-20
FR1060471A (fr)	1954-04-02
SE377326B (fr)	1975-06-30
NL179998C (nl)	1986-12-16
DE2159790C3 (de)	1981-01-29
FR2162185A1 (fr)	1973-07-13
NL7216364A (fr)	1973-06-05
NL179998B (nl)	1986-07-16

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Legal Events

Date	Code	Title	Description
1988-05-31	RE	Patent lapsed	Owner name: BAYER A.G. Effective date: 19871130

Date

Code

Title

Description

1988-05-31

Patent lapsed

Owner name: BAYER A.G.

Effective date: 19871130