JPS608965B2 - 硫酸の製造方法 - Google Patents
硫酸の製造方法Info
- Publication number
- JPS608965B2 JPS608965B2 JP51050694A JP5069476A JPS608965B2 JP S608965 B2 JPS608965 B2 JP S608965B2 JP 51050694 A JP51050694 A JP 51050694A JP 5069476 A JP5069476 A JP 5069476A JP S608965 B2 JPS608965 B2 JP S608965B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- gas
- dilute
- separated
- weight
- 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 claims description 276
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 239000007789 gas Substances 0.000 claims description 84
- 238000001816 cooling Methods 0.000 claims description 40
- 239000003595 mist Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 21
- 239000002912 waste gas Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000010306 acid treatment Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 21
- 238000009833 condensation Methods 0.000 description 16
- 230000005494 condensation Effects 0.000 description 16
- 238000002156 mixing Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008016 vaporization Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010310 metallurgical process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002918 waste heat 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/775—Liquid phase contacting processes or wet catalysis processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2519928A DE2519928C3 (de) | 1975-05-05 | 1975-05-05 | Verfahren zur Herstellung von Schwefelsäure |
| DE2519928.4 | 1975-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51139597A JPS51139597A (en) | 1976-12-01 |
| JPS608965B2 true JPS608965B2 (ja) | 1985-03-07 |
Family
ID=5945789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51050694A Expired JPS608965B2 (ja) | 1975-05-05 | 1976-05-01 | 硫酸の製造方法 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4029751A (OSRAM) |
| JP (1) | JPS608965B2 (OSRAM) |
| BE (1) | BE841446A (OSRAM) |
| BR (1) | BR7602788A (OSRAM) |
| CA (1) | CA1059727A (OSRAM) |
| DE (1) | DE2519928C3 (OSRAM) |
| ES (1) | ES447043A1 (OSRAM) |
| FR (1) | FR2310312A1 (OSRAM) |
| GB (1) | GB1548632A (OSRAM) |
| IT (1) | IT1059780B (OSRAM) |
| MX (1) | MX3195E (OSRAM) |
| NL (1) | NL7604134A (OSRAM) |
| NO (1) | NO147339C (OSRAM) |
| SE (1) | SE416128B (OSRAM) |
| YU (1) | YU102976A (OSRAM) |
| ZA (1) | ZA762022B (OSRAM) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2643798A1 (de) * | 1976-09-29 | 1978-04-06 | Bayer Ag | Verfahren zur aufarbeitung von abfallschwefelsaeure und eisensulfatheptahydrat zu frischsaeure |
| US4223735A (en) * | 1978-10-27 | 1980-09-23 | Mobil Oil Corporation | Petroleum production technique utilizing a hot aqueous fluid |
| DE2945021A1 (de) * | 1979-11-08 | 1981-05-21 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung von konzentrierter schwefelsaeure |
| US4996038A (en) * | 1983-07-05 | 1991-02-26 | Monsanto Company | Heat recovery from concentrated sulfuric acid |
| CA1196473A (en) * | 1984-01-27 | 1985-11-12 | C-I-L Inc. | Apparatus and processes for the concentration of sulphuric acid |
| LU85454A1 (de) * | 1984-07-06 | 1985-09-12 | Euratom | Verfahren und vorrichtung zum entfernen von schwefeldioxid aus heissen abgasen |
| US4654205A (en) * | 1986-01-15 | 1987-03-31 | C-I-L Inc. | Sulphur trioxide absorption apparatus and process |
| DE3819417A1 (de) * | 1988-06-07 | 1989-12-14 | Utab Ges Fuer Umwelttechnische | Verfahren und vorrichtung zur reinigung von schwefeldioxidhaltigen rauchgasen |
| US5118490A (en) * | 1989-06-21 | 1992-06-02 | Monsanto Company | Absorption of wet conversion gas |
| EP0521075B1 (en) * | 1990-03-23 | 1994-12-14 | Monsanto Company | Methods for recovering high grade process energy from a contact sulfuric acid process |
| US6287534B1 (en) * | 1994-03-28 | 2001-09-11 | Ping Wha Lin | Method for manufacturing sulfuric acid |
| US5505767A (en) * | 1994-06-08 | 1996-04-09 | Minor; Cheryl | System and process for collecting sulfuric acid fumes |
| DE19628169A1 (de) * | 1996-07-12 | 1998-01-15 | Metallgesellschaft Ag | Verfahren zum Herstellen von Schwefelsäure |
| DK0844211T3 (da) * | 1996-11-26 | 2001-06-18 | Haldor Topsoe As | Fremgangsmåde til koncentrering af svovlsyre |
| US6759018B1 (en) * | 1997-05-16 | 2004-07-06 | Advanced Technology Materials, Inc. | Method for point-of-use treatment of effluent gas streams |
| EA005279B1 (ru) | 2000-07-25 | 2004-12-30 | Фелпс Додж Корпорейшн | Обработка содержащих элементарную серу материалов с использованием высокотемпературного автоклавного выщелачивания для производства серной кислоты и извлечения металла |
| US20050026008A1 (en) * | 2003-06-05 | 2005-02-03 | Solar Reactor Technologies Inc. | Method for processing stack gas emissions |
| US7077884B2 (en) * | 2004-06-09 | 2006-07-18 | Precision Control Technology, Inc. | Hydrogen sulfide scrubber using polymeric amine and associated methods |
| WO2009012338A1 (en) * | 2007-07-16 | 2009-01-22 | Srt Group, Inc. | Waste treatment and energy production utilizing halogenation processes |
| WO2009060022A1 (de) * | 2007-11-07 | 2009-05-14 | Basf Se | Verfahren zur herstellung von schwefelsäure |
| FI127393B (en) | 2016-09-07 | 2018-05-15 | Valmet Technologies Oy | System and method for preparing a sulfuric acid solution |
| DE102017219401A1 (de) * | 2017-10-27 | 2019-05-02 | Thyssenkrupp Ag | SO3-Absorptionsturm |
| JP7085818B2 (ja) * | 2017-10-31 | 2022-06-17 | 三菱重工エンジニアリング株式会社 | ガス処理装置及びガス処理方法、ｃｏ２回収装置及びｃｏ２回収方法 |
| EP4077212B1 (en) * | 2019-12-19 | 2024-02-07 | Metso Metals Oy | A venturi absorber tube for absorbing sulfur trioxide in sulfuric acid |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2357195A (en) * | 1941-05-08 | 1944-08-29 | Du Pont | Contact process for manufacturing sulphuric acid |
| US2471072A (en) * | 1946-04-03 | 1949-05-24 | Allied Chem & Dye Corp | Manufacture of sulfuric acid |
| US2629651A (en) * | 1949-07-15 | 1953-02-24 | Allied Chem & Dye Corp | Manufacture of sulfuric acid |
| US3294487A (en) * | 1963-05-21 | 1966-12-27 | Metallgesellschaft Ag | Process for producing sulphuric acid |
| FR1395561A (fr) * | 1963-08-13 | 1965-04-16 | Aquitaine Petrole | Procédé et appareil pour l'obtention de l'acide sulfurique |
| GB1288835A (OSRAM) * | 1970-03-19 | 1972-09-13 | ||
| DE2050580C3 (de) * | 1970-10-15 | 1979-09-06 | Metallgesellschaft Ag, 6000 Frankfurt | Vorrichtung zur Absorption von gasförmigen Bestandteilen |
| CH547231A (de) * | 1970-10-15 | 1974-03-29 | Metallgesellschaft Ag | Zwischenabsorber fuer die absorption von so3 und verfahren zum betreiben des zwischenabsorbers. |
| DE2322982C3 (de) * | 1973-05-08 | 1979-09-13 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Entfernung von gasförmigen Verunreinigungen aus Abgasen von Schwefelsäurekontaktanlagen |
| DE2348108A1 (de) * | 1973-09-25 | 1975-04-03 | Metallgesellschaft Ag | Verfahren und vorrichtung zur absorption von so tief 3 |
-
1975
- 1975-05-05 DE DE2519928A patent/DE2519928C3/de not_active Expired
- 1975-12-29 US US05/645,125 patent/US4029751A/en not_active Expired - Lifetime
-
1976
- 1976-04-05 ZA ZA762022A patent/ZA762022B/xx unknown
- 1976-04-14 ES ES447043A patent/ES447043A1/es not_active Expired
- 1976-04-20 NL NL7604134A patent/NL7604134A/xx not_active Application Discontinuation
- 1976-04-23 YU YU01029/76A patent/YU102976A/xx unknown
- 1976-04-29 FR FR7612755A patent/FR2310312A1/fr active Granted
- 1976-04-30 NO NO761497A patent/NO147339C/no unknown
- 1976-05-01 JP JP51050694A patent/JPS608965B2/ja not_active Expired
- 1976-05-04 BE BE6045475A patent/BE841446A/xx not_active IP Right Cessation
- 1976-05-04 IT IT22950/76A patent/IT1059780B/it active
- 1976-05-04 SE SE7605105A patent/SE416128B/xx not_active IP Right Cessation
- 1976-05-04 GB GB18280/76A patent/GB1548632A/en not_active Expired
- 1976-05-04 CA CA251,801A patent/CA1059727A/en not_active Expired
- 1976-05-04 BR BR2788/76A patent/BR7602788A/pt unknown
- 1976-05-06 MX MX000211U patent/MX3195E/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2519928B2 (de) | 1980-07-24 |
| NL7604134A (nl) | 1976-11-09 |
| AU1317476A (en) | 1977-10-27 |
| FR2310312A1 (fr) | 1976-12-03 |
| JPS51139597A (en) | 1976-12-01 |
| FR2310312B1 (OSRAM) | 1981-04-10 |
| ZA762022B (en) | 1977-04-27 |
| CA1059727A (en) | 1979-08-07 |
| SE416128B (sv) | 1980-12-01 |
| BE841446A (fr) | 1976-11-04 |
| NO761497L (OSRAM) | 1976-11-08 |
| MX3195E (es) | 1980-07-01 |
| ES447043A1 (es) | 1977-06-01 |
| BR7602788A (pt) | 1976-11-09 |
| NO147339B (no) | 1982-12-13 |
| GB1548632A (en) | 1979-07-18 |
| IT1059780B (it) | 1982-06-21 |
| US4029751A (en) | 1977-06-14 |
| DE2519928A1 (de) | 1976-11-18 |
| SE7605105L (sv) | 1976-11-06 |
| YU102976A (en) | 1982-05-31 |
| DE2519928C3 (de) | 1981-04-02 |
| NO147339C (no) | 1983-03-23 |
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