SE8301537L - Forfarande och apparat for framstellning av svavelsyra - Google Patents

Forfarande och apparat for framstellning av svavelsyra

Info

Publication number: SE8301537L
Authority: SE; Sweden
Prior art keywords: h2so4; tower; vapour; steam; sulfuric acid
Prior art date: 1982-03-25

Application number

SE8301537A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Other versions

SE8301537D0 (sv

Inventor

P C S Schoubye

Original Assignee

Haldor Topsoe As

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.)

1982-03-25

Filing date

1983-03-21

Publication date

1983-09-26

1983-03-21 Application filed by Haldor Topsoe As filed Critical Haldor Topsoe As

1983-03-21 Publication of SE8301537D0 publication Critical patent/SE8301537D0/xx

1983-09-26 Publication of SE8301537L publication Critical patent/SE8301537L/

Links

239000002253 acid Substances 0.000 title abstract 2
238000002360 preparation method Methods 0.000 title abstract 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
229910052717 sulfur Inorganic materials 0.000 title 1
239000011593 sulfur Substances 0.000 title 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 7
238000001816 cooling Methods 0.000 abstract 3
230000001105 regulatory effect Effects 0.000 abstract 2
238000007599 discharging Methods 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
235000011149 sulphuric acid Nutrition 0.000 abstract 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

SE8301537A 1982-03-25 1983-03-21 Forfarande och apparat for framstellning av svavelsyra SE8301537L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK136182A DK155723C (da)	1982-03-25	1982-03-25	Fremgangsmaade og apparat til fremstilling af svovlsyre

Publications (2)

Publication Number	Publication Date
SE8301537D0 SE8301537D0 (sv)	1983-03-21
SE8301537L true SE8301537L (sv)	1983-09-26

Family

ID=8104014

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8301537A SE8301537L (sv)	1982-03-25	1983-03-21	Forfarande och apparat for framstellning av svavelsyra

Country Status (7)

Country	Link
JP (1)	JPS5918103A (da)
CA (1)	CA1205614A (da)
DE (1)	DE3310779A1 (da)
DK (1)	DK155723C (da)
FR (1)	FR2523948A1 (da)
GB (1)	GB2117368B (da)
SE (1)	SE8301537L (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK168702B1 (da) *	1988-06-02	1994-05-24	Topsoe Haldor As	Fremgangsmåde ved fremstilling af svovlsyre og apparat til anvendelse ved udøvelse af fremgangsmåden
DK168701B1 (da) *	1988-06-09	1994-05-24	Topsoe Haldor As	Fremgangsmåde til ved fremstilling af svovlsyre at udkondensere svovlsyredampe
WO2012136307A1 (en) *	2011-04-06	2012-10-11	Haldor Topsøe A/S	Process for production of sulphuric acid
EA027599B1 (ru) *	2011-06-15	2017-08-31	Хальдор Топсёэ А/С	Конденсаторная труба с высокой пропускной способностью для конденсации серной кислоты
CN102320579B (zh) *	2011-07-01	2013-04-24	上海科洋科技发展有限公司	硫化氢制备硫酸的工艺方法
EP2561921B1 (en)	2011-08-23	2017-03-22	Haldor Topsøe A/S	Process for removal of NOx and SO2 in flue gas boilers
CN109692490A (zh) *	2019-01-28	2019-04-30	何文旭	耐腐蚀降膜蒸发器、稀硫酸浓缩系统及其工艺和应用
CN111495124B (zh) *	2020-05-11	2024-04-02	贵州兰鑫石墨机电设备制造有限公司	一种石墨制氯化氢综合吸收系统
CN115708975B (zh) *	2022-11-30	2025-07-15	北方化学工业股份有限公司	分段式置换酸过滤器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE607216C (de) *	1932-11-20	1934-12-19	Metallgesellschaft Ag	Gewinnung von Schwefelsaeure durch Kondensation
GB429267A (en) *	1933-03-11	1935-05-20	Metallgesellschaft Ag	Process of and apparatus for the recovery of sulphuric acid by condensation
FR1020504A (fr) *	1949-06-29	1953-02-06	Nouvelle Soc Induschimie D Etu	Procédé et appareil pour l'absorption d'anhydride sulfurique
CA1079481A (en) *	1973-04-23	1980-06-17	Ralph M. Parsons Company (The)	Process and apparatus for prevention of corrosion in a multiple contact-multiple absorption sulfuric acid manufacturing operation
US4360057A (en) *	1979-06-18	1982-11-23	Westinghouse Electric Corp.	High temperature abrasive resistant heat exchanger
DK145457C (da) *	1980-03-25	1983-04-18	Haldor Topsoe As	Fremgangsmaade til fremstilling af svovlsyre,ved hvilken maengden af svovlsyretaage i afgangsgassen styres ved temperaturregulering

1982
- 1982-03-25 DK DK136182A patent/DK155723C/da not_active IP Right Cessation
1983
- 1983-03-21 SE SE8301537A patent/SE8301537L/ not_active Application Discontinuation
- 1983-03-23 FR FR8304732A patent/FR2523948A1/fr active Pending
- 1983-03-24 DE DE19833310779 patent/DE3310779A1/de not_active Ceased
- 1983-03-24 GB GB08308081A patent/GB2117368B/en not_active Expired
- 1983-03-25 CA CA000424458A patent/CA1205614A/en not_active Expired
- 1983-03-25 JP JP58049077A patent/JPS5918103A/ja active Pending

Also Published As

Publication number	Publication date
CA1205614A (en)	1986-06-10
DK155723C (da)	1989-10-09
FR2523948A1 (fr)	1983-09-30
GB2117368A (en)	1983-10-12
DK155723B (da)	1989-05-08
GB8308081D0 (en)	1983-05-05
DK136182A (da)	1983-09-26
SE8301537D0 (sv)	1983-03-21
GB2117368B (en)	1985-09-11
DE3310779A1 (de)	1983-09-29
JPS5918103A (ja)	1984-01-30

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Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 8301537-0