JPS6038325B2 - 濃硫酸および/または発煙硫酸を製造する方法および装置 - Google Patents
濃硫酸および/または発煙硫酸を製造する方法および装置Info
- Publication number
- JPS6038325B2 JPS6038325B2 JP51005120A JP512076A JPS6038325B2 JP S6038325 B2 JPS6038325 B2 JP S6038325B2 JP 51005120 A JP51005120 A JP 51005120A JP 512076 A JP512076 A JP 512076A JP S6038325 B2 JPS6038325 B2 JP S6038325B2
- Authority
- JP
- Japan
- Prior art keywords
- sulfuric acid
- gas
- stage
- absorption device
- water vapor
- 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 Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims description 134
- 238000000034 method Methods 0.000 title claims description 21
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 title claims description 10
- 239000007789 gas Substances 0.000 claims description 80
- 238000010521 absorption reaction Methods 0.000 claims description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000012495 reaction gas Substances 0.000 claims description 36
- 238000001816 cooling Methods 0.000 claims description 34
- 239000003595 mist Substances 0.000 claims description 17
- 239000002253 acid Substances 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 12
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000376 reactant Substances 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 2
- -1 SO_2 Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 49
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 38
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000002994 raw material Substances 0.000 description 5
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 150000003464 sulfur compounds Chemical class 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 229940060367 inert ingredients Drugs 0.000 description 2
- 241000270722 Crocodylidae Species 0.000 description 1
- 208000001613 Gambling Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- XDAHMMVFVQFOIY-UHFFFAOYSA-N methanedithione;sulfane Chemical compound S.S=C=S XDAHMMVFVQFOIY-UHFFFAOYSA-N 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/765—Multi-stage SO3-conversion
- C01B17/7655—Multi-stage SO3-conversion with intermediate absorption
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2505828.0 | 1975-02-12 | ||
DE2505828A DE2505828C3 (de) | 1975-02-12 | 1975-02-12 | Verfahren und Vorrichtung zur Erzeugung von konzentrierter Schwefelsäure und/oder Oleum |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5197595A JPS5197595A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-27 |
JPS6038325B2 true JPS6038325B2 (ja) | 1985-08-31 |
Family
ID=5938673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51005120A Expired JPS6038325B2 (ja) | 1975-02-12 | 1976-01-21 | 濃硫酸および/または発煙硫酸を製造する方法および装置 |
Country Status (4)
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61235608A (ja) * | 1985-04-08 | 1986-10-20 | World Seiki:Kk | ガス燃焼用バ−ナ |
JPS6245528U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-09-09 | 1987-03-19 | ||
JPS62131220U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-02-12 | 1987-08-19 | ||
JPH03121317U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-03-07 | 1991-12-12 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2945021A1 (de) * | 1979-11-08 | 1981-05-21 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung von konzentrierter schwefelsaeure |
LU83715A1 (fr) * | 1981-10-26 | 1983-06-07 | Metallurgie Hoboken | Procede pour fabriquer de l'acide sulfurique |
DE3240895A1 (de) * | 1982-11-05 | 1984-05-10 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Kabelhalterung fuer gestelle der fernmeldetechnik |
CA1196473A (en) * | 1984-01-27 | 1985-11-12 | C-I-L Inc. | Apparatus and processes for the concentration of sulphuric acid |
WO2006130833A1 (en) * | 2005-06-02 | 2006-12-07 | Mecs, Inc. | Process and apparatus for the combustion of a sulfur-containing liquid |
EP1918248A3 (de) | 2006-10-29 | 2010-06-09 | Silicon Fire AG | Bereitstellung von H2O2 aus Schwefelsäure, die beim Verbrennen von fossilen Brennstoffen aus darin enthaltenen Schwefelrückständen entsteht, und Verwendung des H2O2 als Energieträger |
WO2008074658A2 (de) * | 2006-12-18 | 2008-06-26 | Silicon Fire Ag | Bereitstellung von h2o2 aus schwefelsäure, die beim verbrennen von fossilen brennstoffen aus darin enthaltenen schwefelrückständen entsteht, und verwendung des h2o2 als energieträger |
WO2012136307A1 (en) * | 2011-04-06 | 2012-10-11 | Haldor Topsøe A/S | Process for production of sulphuric acid |
AT511918B1 (de) * | 2011-06-07 | 2013-12-15 | Mecs Inc | Zweistufige umsetzung von schwefeldioxid zu schwefelsäure in feuchten gasen |
CN102992278B (zh) * | 2012-11-26 | 2015-05-06 | 刘立文 | 一种用硫酸钙生产硫酸的方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE418986A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1935-12-18 | |||
US2471072A (en) * | 1946-04-03 | 1949-05-24 | Allied Chem & Dye Corp | Manufacture of sulfuric acid |
FR1395561A (fr) * | 1963-08-13 | 1965-04-16 | Aquitaine Petrole | Procédé et appareil pour l'obtention de l'acide sulfurique |
CH498647A (de) * | 1968-02-03 | 1970-11-15 | Metallgesellschaft Ag | Vorrichtung zur Behandlung gasförmiger Medien |
US3653828A (en) * | 1969-09-24 | 1972-04-04 | Chemical Construction Corp | Dual absorption sulfuric acid process |
GB1288835A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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
- 1975-02-12 DE DE2505828A patent/DE2505828C3/de not_active Expired
-
1976
- 1976-01-12 GB GB102076A patent/GB1472166A/en not_active Expired
- 1976-01-21 JP JP51005120A patent/JPS6038325B2/ja not_active Expired
- 1976-02-03 US US05/655,027 patent/US4064223A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61235608A (ja) * | 1985-04-08 | 1986-10-20 | World Seiki:Kk | ガス燃焼用バ−ナ |
JPS6245528U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-09-09 | 1987-03-19 | ||
JPS62131220U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-02-12 | 1987-08-19 | ||
JPH03121317U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1990-03-07 | 1991-12-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS5197595A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-27 |
GB1472166A (en) | 1977-05-04 |
DE2505828A1 (de) | 1976-08-26 |
US4064223A (en) | 1977-12-20 |
DE2505828B2 (de) | 1976-12-09 |
DE2505828C3 (de) | 1980-06-12 |
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