GB2117368B - A process and an apparatus for the preparation of sulfuric acid - Google Patents
A process and an apparatus for the preparation of sulfuric acidInfo
- Publication number
- GB2117368B GB2117368B GB08308081A GB8308081A GB2117368B GB 2117368 B GB2117368 B GB 2117368B GB 08308081 A GB08308081 A GB 08308081A GB 8308081 A GB8308081 A GB 8308081A GB 2117368 B GB2117368 B GB 2117368B
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- sulfuric acid
- sulfuric
- acid
- Prior art date
- 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
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 2
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK136182A DK155723C (en) | 1982-03-25 | 1982-03-25 | METHOD AND APPARATUS FOR Sulfuric Acid Preparation |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8308081D0 GB8308081D0 (en) | 1983-05-05 |
GB2117368A GB2117368A (en) | 1983-10-12 |
GB2117368B true GB2117368B (en) | 1985-09-11 |
Family
ID=8104014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08308081A Expired GB2117368B (en) | 1982-03-25 | 1983-03-24 | A process and an apparatus for the preparation of sulfuric acid |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5918103A (en) |
CA (1) | CA1205614A (en) |
DE (1) | DE3310779A1 (en) |
DK (1) | DK155723C (en) |
FR (1) | FR2523948A1 (en) |
GB (1) | GB2117368B (en) |
SE (1) | SE8301537L (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK168702B1 (en) * | 1988-06-02 | 1994-05-24 | Topsoe Haldor As | Process for preparing sulfuric acid and apparatus for use in the practice of the process |
DK168701B1 (en) * | 1988-06-09 | 1994-05-24 | Topsoe Haldor As | Process for condensing sulfuric acid vapors in the production of sulfuric acid |
AU2012239081B2 (en) * | 2011-04-06 | 2015-02-19 | Haldor Topsoe A/S | Process for production of sulphuric acid |
WO2012171824A1 (en) * | 2011-06-15 | 2012-12-20 | Haldor Topsøe A/S | High flow capacity condenser tube for sulphuric acid condensation |
CN102320579B (en) * | 2011-07-01 | 2013-04-24 | 上海科洋科技发展有限公司 | Technical method for preparing sulfuric acid from hydrogen sulfide |
EP2561921B1 (en) | 2011-08-23 | 2017-03-22 | Haldor Topsøe A/S | Process for removal of NOx and SO2 in flue gas boilers |
CN109692490A (en) * | 2019-01-28 | 2019-04-30 | 何文旭 | Corrosion-resistant falling film evaporator, dilute sulfuric acid concentration systems and its technique and application |
CN111495124B (en) * | 2020-05-11 | 2024-04-02 | 贵州兰鑫石墨机电设备制造有限公司 | Comprehensive absorption system for preparing hydrogen chloride from graphite |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE607216C (en) * | 1932-11-20 | 1934-12-19 | Metallgesellschaft Ag | Production of sulfuric acid by condensation |
GB429267A (en) * | 1933-03-11 | 1935-05-20 | Metallgesellschaft Ag | Process of and apparatus for the recovery of sulphuric acid by condensation |
FR1020504A (en) * | 1949-06-29 | 1953-02-06 | Nouvelle Soc Induschimie D Etu | Method and apparatus for the absorption of sulfur trioxide |
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 (en) * | 1980-03-25 | 1983-04-18 | Haldor Topsoe As | PROCEDURE FOR THE PRODUCTION OF SULFURIC ACID, BY THE QUANTITY OF SULFURIC ACID IN THE EXHAUST GAS CONTROLLED BY TEMPERATURE CONTROL |
-
1982
- 1982-03-25 DK DK136182A patent/DK155723C/en not_active IP Right Cessation
-
1983
- 1983-03-21 SE SE8301537A patent/SE8301537L/en not_active Application Discontinuation
- 1983-03-23 FR FR8304732A patent/FR2523948A1/en active Pending
- 1983-03-24 DE DE19833310779 patent/DE3310779A1/en not_active Ceased
- 1983-03-24 GB GB08308081A patent/GB2117368B/en not_active Expired
- 1983-03-25 JP JP58049077A patent/JPS5918103A/en active Pending
- 1983-03-25 CA CA000424458A patent/CA1205614A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8308081D0 (en) | 1983-05-05 |
DK155723B (en) | 1989-05-08 |
SE8301537L (en) | 1983-09-26 |
GB2117368A (en) | 1983-10-12 |
SE8301537D0 (en) | 1983-03-21 |
DK155723C (en) | 1989-10-09 |
DE3310779A1 (en) | 1983-09-29 |
CA1205614A (en) | 1986-06-10 |
DK136182A (en) | 1983-09-26 |
FR2523948A1 (en) | 1983-09-30 |
JPS5918103A (en) | 1984-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000324 |