SU682119A3 - Способ извлечени двуокиси серы из газов - Google Patents
Способ извлечени двуокиси серы из газовInfo
- Publication number
- SU682119A3 SU682119A3 SU742072319A SU2072319A SU682119A3 SU 682119 A3 SU682119 A3 SU 682119A3 SU 742072319 A SU742072319 A SU 742072319A SU 2072319 A SU2072319 A SU 2072319A SU 682119 A3 SU682119 A3 SU 682119A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sulfur dioxide
- pressure
- gases
- water
- condensation
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims description 56
- 239000007789 gas Substances 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 11
- 235000010269 sulphur dioxide Nutrition 0.000 title 1
- 239000004291 sulphur dioxide Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 8
- 238000009833 condensation Methods 0.000 claims 7
- 230000005494 condensation Effects 0.000 claims 7
- 238000010521 absorption reaction Methods 0.000 claims 4
- 238000001035 drying Methods 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 4
- 238000001354 calcination Methods 0.000 claims 3
- 238000001816 cooling Methods 0.000 claims 3
- 238000003795 desorption Methods 0.000 claims 3
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 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
- C01B17/60—Isolation of sulfur dioxide from gases
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/922—Sulfur
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 |
|---|---|---|---|
| SE7313965A SE382967B (sv) | 1973-10-15 | 1973-10-15 | Forfarande for utvinning av flytande svaveldioxid ur gaser innehallande svaveldioxid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU682119A3 true SU682119A3 (ru) | 1979-08-25 |
Family
ID=20318810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU742072319A SU682119A3 (ru) | 1973-10-15 | 1974-10-15 | Способ извлечени двуокиси серы из газов |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US3985529A (enExample) |
| JP (1) | JPS5827204B2 (enExample) |
| AT (1) | AT333783B (enExample) |
| BE (1) | BE821069A (enExample) |
| BR (1) | BR7408545D0 (enExample) |
| CA (1) | CA1045785A (enExample) |
| CH (1) | CH610282A5 (enExample) |
| CS (1) | CS211383B2 (enExample) |
| DD (1) | DD117430A5 (enExample) |
| DE (1) | DE2448056C3 (enExample) |
| DK (1) | DK135676B (enExample) |
| ES (1) | ES430983A1 (enExample) |
| FI (1) | FI62270C (enExample) |
| FR (1) | FR2247423B1 (enExample) |
| GB (1) | GB1474465A (enExample) |
| IE (1) | IE40529B1 (enExample) |
| IT (1) | IT1022869B (enExample) |
| NL (1) | NL181985C (enExample) |
| PH (1) | PH11506A (enExample) |
| PL (1) | PL102910B1 (enExample) |
| SE (1) | SE382967B (enExample) |
| SU (1) | SU682119A3 (enExample) |
| TR (1) | TR18675A (enExample) |
| ZA (1) | ZA746379B (enExample) |
| ZM (1) | ZM15274A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4110087A (en) * | 1976-11-02 | 1978-08-29 | Uop Inc. | Sulfur dioxide removal by absorption and fractionation |
| SE405109B (sv) * | 1977-04-12 | 1978-11-20 | Svenska Flaektfabriken Ab | Forfarande for utvinning av koncentrerad svaveldioxid ur avgaser innehallande svaveldioxid |
| US4312643A (en) * | 1978-03-03 | 1982-01-26 | International Power Technology, Inc. | Removal of sulfur compounds from combustion product exhaust |
| SE422317B (sv) * | 1980-06-19 | 1982-03-01 | Boliden Ab | Forfarande for framstellning av svavelsyra ur svaveldioxid innehallande gas |
| DE3505590A1 (de) * | 1985-02-18 | 1986-08-21 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zum abtrennen unerwuenschter komponenten aus gasgemischen |
| DE3630940A1 (de) * | 1986-09-11 | 1988-03-24 | Insumma Energie Systemplanung | Verfahren und vorrichtung zum entschwefeln von rauchgas |
| US4959088A (en) * | 1989-04-14 | 1990-09-25 | Andrija Fuderer | Method of producing nitric acid and refrigeration |
| US7097392B2 (en) * | 2003-06-04 | 2006-08-29 | Stecher Proprietary Interests | Free-flowing sulfur transport, storage and use to produce energy, fertilizer or hydrogen without carbon dioxide |
| US7918095B2 (en) * | 2007-06-12 | 2011-04-05 | Foi Group, Llc | Heat actuated cooling system |
| CA2689461A1 (en) * | 2007-07-23 | 2009-01-29 | Exxonmobil Upstream Research Company | Production of hydrogen gas from sulfur-containing compounds |
| CN110898618B (zh) * | 2019-12-23 | 2025-02-11 | 胡昌彬 | 一种氯化氢与二氧化硫混合气的分离系统及其分离方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2111389A (en) * | 1932-06-30 | 1938-03-15 | Gen Chemical Corp | Purification and concentration of sulphur dioxide obtained from acid sludge |
| US2963875A (en) * | 1953-05-18 | 1960-12-13 | Lindley E Mills | Heat pump |
| US3733779A (en) * | 1969-10-30 | 1973-05-22 | Gaf Corp | Stripping of sulfur dioxide from gas streams by use of n-alkyl lactams |
-
1973
- 1973-10-15 SE SE7313965A patent/SE382967B/xx unknown
-
1974
- 1974-10-07 ZA ZA00746379A patent/ZA746379B/xx unknown
- 1974-10-07 US US05/512,948 patent/US3985529A/en not_active Expired - Lifetime
- 1974-10-08 IE IE2079/74A patent/IE40529B1/xx unknown
- 1974-10-09 DE DE2448056A patent/DE2448056C3/de not_active Expired
- 1974-10-10 AT AT816074A patent/AT333783B/de not_active IP Right Cessation
- 1974-10-11 CS CS746976A patent/CS211383B2/cs unknown
- 1974-10-11 CA CA211,298A patent/CA1045785A/en not_active Expired
- 1974-10-11 GB GB4406374A patent/GB1474465A/en not_active Expired
- 1974-10-14 PL PL1974174820A patent/PL102910B1/pl unknown
- 1974-10-14 BR BR8545/74A patent/BR7408545D0/pt unknown
- 1974-10-14 DD DD181679A patent/DD117430A5/xx unknown
- 1974-10-14 ES ES430983A patent/ES430983A1/es not_active Expired
- 1974-10-14 BE BE6044778A patent/BE821069A/xx not_active IP Right Cessation
- 1974-10-14 ZM ZM152/74A patent/ZM15274A1/xx unknown
- 1974-10-14 CH CH1377674A patent/CH610282A5/xx not_active IP Right Cessation
- 1974-10-15 JP JP49118606A patent/JPS5827204B2/ja not_active Expired
- 1974-10-15 PH PH16423A patent/PH11506A/en unknown
- 1974-10-15 SU SU742072319A patent/SU682119A3/ru active
- 1974-10-15 TR TR18675A patent/TR18675A/xx unknown
- 1974-10-15 IT IT28421/74A patent/IT1022869B/it active
- 1974-10-15 DK DK540674AA patent/DK135676B/da unknown
- 1974-10-15 NL NLAANVRAGE7413555,A patent/NL181985C/xx not_active IP Right Cessation
- 1974-10-15 FR FR7434675A patent/FR2247423B1/fr not_active Expired
- 1974-10-15 FI FI3004/74A patent/FI62270C/fi active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU682119A3 (ru) | Способ извлечени двуокиси серы из газов | |
| SU778702A3 (ru) | Способ очистки газов от сернистого ангидрида | |
| US2043109A (en) | Recovery of carbon dioxide from waste gases | |
| SU679132A3 (ru) | Способ выделени акрилонитрила | |
| US4182659A (en) | Method of concentrating a water-containing glycol | |
| US3644432A (en) | Process for recovering ethylene oxide | |
| SU1153812A3 (ru) | Способ осушки воздуха | |
| CN109264674A (zh) | 一种利用冶炼烟气制取硫酸的工艺及系统 | |
| JPS6186929A (ja) | 煙道ガスの脱硫方法 | |
| SU786879A3 (ru) | Способ получени азотной кислоты | |
| JP4298264B2 (ja) | 炭化水素流の乾燥方法 | |
| RU2549821C2 (ru) | Способ и устройство для производства концентрированной серной кислоты | |
| US1724421A (en) | Production of gas strong in sulphur dioxide | |
| FI67352B (fi) | Foerfarande vid framstaellning av vaeteperoxid | |
| JPS6117762B2 (enExample) | ||
| US2743219A (en) | Process for recovery of hydrochloric acid from wood sugar solutions | |
| US1968899A (en) | Process for the purification of carbonic acid gas produced by fermentation and otherprocesses | |
| US2727587A (en) | Method for the purification and separation of gas mixtures | |
| RU2640781C1 (ru) | Способ очистки отходящих газов окисления изопропилбензола | |
| US3684440A (en) | Cooling cycle for sulfuric acid contact plant | |
| SU105414A1 (ru) | Способ получени серной кислоты | |
| SU394071A1 (ru) | Ез г1 | |
| SU660697A1 (ru) | Способ осушки влажного газа | |
| CN119098018B (zh) | 一种食品级二氧化碳的提纯方法 | |
| RU2104754C1 (ru) | Способ очистки газов от оксидов серы и азота |