JPS5925726B2 - 硫黄化合物の回収方法および装置 - Google Patents
硫黄化合物の回収方法および装置Info
- Publication number
- JPS5925726B2 JPS5925726B2 JP51001853A JP185376A JPS5925726B2 JP S5925726 B2 JPS5925726 B2 JP S5925726B2 JP 51001853 A JP51001853 A JP 51001853A JP 185376 A JP185376 A JP 185376A JP S5925726 B2 JPS5925726 B2 JP S5925726B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- sulfur compounds
- sulfur
- compounds according
- ethylene glycols
- 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
- 150000003464 sulfur compounds Chemical class 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 26
- 238000011084 recovery Methods 0.000 title claims 3
- 239000007789 gas Substances 0.000 claims description 78
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical class OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 28
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 24
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 21
- 229910052717 sulfur Inorganic materials 0.000 claims description 19
- 239000011593 sulfur Substances 0.000 claims description 19
- 238000010521 absorption reaction Methods 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 11
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 8
- 229920000297 Rayon Polymers 0.000 claims description 7
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000007791 dehumidification Methods 0.000 claims description 6
- 150000002898 organic sulfur compounds Chemical class 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 5
- 239000002918 waste heat Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 6
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- -1 C82 Chemical compound 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 241000684933 Tandanus tandanus Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- YWVAXDWWZIAKTN-UHFFFAOYSA-N arsoric acid arsorous acid Chemical compound O[As](O)O.O[As](O)(O)=O YWVAXDWWZIAKTN-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- XDAHMMVFVQFOIY-UHFFFAOYSA-N methanedithione;sulfane Chemical compound S.S=C=S XDAHMMVFVQFOIY-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- NVSDADJBGGUCLP-UHFFFAOYSA-N trisulfur Chemical compound S=S=S NVSDADJBGGUCLP-UHFFFAOYSA-N 0.000 description 1
- 238000004065 wastewater treatment Methods 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Drying Of Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752501419 DE2501419C2 (de) | 1975-01-15 | 1975-01-15 | Verfahren und vorrichtung zur verwertung der in sauerstoffhaltigen gasen mit einem hohen wasserdampfgehalt enthaltenen schwefelverbindungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5196795A JPS5196795A (en, 2012) | 1976-08-25 |
| JPS5925726B2 true JPS5925726B2 (ja) | 1984-06-20 |
Family
ID=5936502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51001853A Expired JPS5925726B2 (ja) | 1975-01-15 | 1976-01-10 | 硫黄化合物の回収方法および装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4267162A (en, 2012) |
| JP (1) | JPS5925726B2 (en, 2012) |
| DE (1) | DE2501419C2 (en, 2012) |
| GB (1) | GB1482901A (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5480860A (en) * | 1988-12-23 | 1996-01-02 | Petrolite Corporation | Methods for reducing sulfides in sewage gas |
| US6183540B1 (en) | 1999-08-27 | 2001-02-06 | Kinder Morgan, Inc. | Method and apparatus for removing aromatic hydrocarbons from a gas stream prior to an amine-based gas sweetening process |
| RU2195507C1 (ru) * | 2001-06-15 | 2002-12-27 | Общество с ограниченной ответственностью Совместное Российско-Американское предприятие "Технология ХХI века" | Установка для обжига сульфидных материалов |
| US6825135B2 (en) * | 2002-06-06 | 2004-11-30 | Micron Technology, Inc. | Elimination of dendrite formation during metal/chalcogenide glass deposition |
| EP2330075B1 (de) * | 2009-12-01 | 2015-11-04 | Bayer Intellectual Property GmbH | Verfahren zur herstellung von schwefelsäure |
| PL2507164T3 (pl) * | 2009-12-01 | 2018-03-30 | Chemetics, Inc. | Sposób wytwarzania kwasu siarkowego |
| CN104190209A (zh) * | 2014-08-08 | 2014-12-10 | 烟台金海化工有限公司 | 一种保险粉制备过程中产生尾气的处理方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US341316A (en) * | 1886-05-04 | cochrane | ||
| US2114787A (en) * | 1934-04-20 | 1938-04-19 | Gen Motors Corp | Air dehumidification |
| US2139375A (en) * | 1937-06-14 | 1938-12-06 | Shell Dev | Removal of so from gases |
| US2192126A (en) * | 1938-08-04 | 1940-02-27 | Calorider Corp | Method of conditioning air |
| US3119663A (en) * | 1958-09-23 | 1964-01-28 | Zieren Chemiebau Gmbh Dr A | Recovery of products from waste gas |
| US3450603A (en) * | 1967-03-10 | 1969-06-17 | Combustion Eng | Method of and means for reconcentrating liquid desiccant |
| CA918384A (en) * | 1970-01-12 | 1973-01-09 | The Ralph M. Parsons Company | Sulfur production process |
| DE2333708B2 (de) * | 1973-07-03 | 1977-09-15 | Dsd Dillinger Stahlbau Gmbh, 6630 Saarlouis | Verfahren zum selektiven entfernen von schwefelwasserstoff aus kohlenwasserstoffhaltigen gasen |
-
1975
- 1975-01-15 DE DE19752501419 patent/DE2501419C2/de not_active Expired
-
1976
- 1976-01-02 GB GB62/76A patent/GB1482901A/en not_active Expired
- 1976-01-10 JP JP51001853A patent/JPS5925726B2/ja not_active Expired
-
1979
- 1979-05-07 US US06/036,958 patent/US4267162A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2501419C2 (de) | 1976-12-30 |
| JPS5196795A (en, 2012) | 1976-08-25 |
| US4267162A (en) | 1981-05-12 |
| DE2501419B1 (de) | 1976-04-22 |
| GB1482901A (en) | 1977-08-17 |
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