CS104386A2 - Method of sulphur dioxide separation from combustion products and equipment for realization of this method - Google Patents
Method of sulphur dioxide separation from combustion products and equipment for realization of this methodInfo
- Publication number
- CS104386A2 CS104386A2 CS861043A CS104386A CS104386A2 CS 104386 A2 CS104386 A2 CS 104386A2 CS 861043 A CS861043 A CS 861043A CS 104386 A CS104386 A CS 104386A CS 104386 A2 CS104386 A2 CS 104386A2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- undesirable
- components
- scrubbing
- column
- undesirable components
- Prior art date
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1406—Multiple stage absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
- B01D53/1481—Removing sulfur dioxide or sulfur trioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853505590 DE3505590A1 (de) | 1985-02-18 | 1985-02-18 | Verfahren und vorrichtung zum abtrennen unerwuenschter komponenten aus gasgemischen |
Publications (2)
Publication Number | Publication Date |
---|---|
CS104386A2 true CS104386A2 (en) | 1989-04-14 |
CS266576B2 CS266576B2 (en) | 1990-01-12 |
Family
ID=6262857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS861043A CS266576B2 (en) | 1985-02-18 | 1986-02-14 | Method of sulphur dioxide separation from combustion products and equipment for realization of this method |
Country Status (6)
Country | Link |
---|---|
US (1) | US4702750A (cs) |
EP (1) | EP0192195B1 (cs) |
AT (1) | ATE34085T1 (cs) |
CS (1) | CS266576B2 (cs) |
DD (1) | DD243215A5 (cs) |
DE (2) | DE3505590A1 (cs) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3710360C1 (de) * | 1987-03-28 | 1988-10-27 | Metallgesellschaft Ag | Verfahren zum Behandeln einer beladenen,unter Druck stehenden Waschloesung |
DE3738913A1 (de) * | 1987-11-17 | 1989-05-24 | Linde Ag | Verfahren und vorrichtung zur auswaschung von sauergasen aus gasgemischen |
ZA899705B (en) * | 1989-01-26 | 1990-09-26 | Aeci Ltd | Purification of gases |
DK0502596T4 (da) * | 1991-03-07 | 1999-12-27 | Mitsubishi Heavy Ind Ltd | Apparat og fremgangsmåde til fjernelse af carbondioxid fra forbrændingsafgangsgas |
FR2743083B1 (fr) * | 1995-12-28 | 1998-01-30 | Inst Francais Du Petrole | Procede de deshydratation, de desacidification et de degazolinage d'un gaz naturel, utilisant un melange de solvants |
US6203599B1 (en) * | 1999-07-28 | 2001-03-20 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the removal of gas contaminants from a product gas using polyethylene glycols |
DE102007038918A1 (de) | 2007-08-17 | 2009-02-19 | Frank Bahr | Verfahren zum Regeln und Kühlen einer Destillationskolonne (II) |
US8419903B2 (en) | 2007-07-19 | 2013-04-16 | Frank Bahr | Method for controlling and cooling a distillation column |
CN104437046B (zh) * | 2014-10-29 | 2016-05-25 | 上海大学 | 催化裂化烟气脱硫和除尘工艺及其装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3553936A (en) * | 1968-04-22 | 1971-01-12 | Phillips Petroleum Co | Removal of sulfur dioxide and carbon dioxide from stack gases |
US3538681A (en) * | 1968-12-05 | 1970-11-10 | Grace W R & Co | Recovery of so2 |
US3738086A (en) * | 1969-10-30 | 1973-06-12 | Gaf Corp | Process for using n-alkyl lactams for stripping sulfur dioxide from gas streams |
US3954425A (en) * | 1971-04-09 | 1976-05-04 | Treadwell Corporation | Absorption of SO2 from a dilute gas and desorbing it at higher concentrations into a stripping gas |
SE382967B (sv) * | 1973-10-15 | 1976-02-23 | Boliden Ab | Forfarande for utvinning av flytande svaveldioxid ur gaser innehallande svaveldioxid |
US4110087A (en) * | 1976-11-02 | 1978-08-29 | Uop Inc. | Sulfur dioxide removal by absorption and fractionation |
GB2137523B (en) * | 1983-03-31 | 1986-06-18 | Peter Spencer | Absorbing noxious gases |
US4552572A (en) * | 1983-07-26 | 1985-11-12 | Bechtel International Corporation | Process for desulfurization of fuel gas |
-
1985
- 1985-02-18 DE DE19853505590 patent/DE3505590A1/de not_active Withdrawn
-
1986
- 1986-02-13 EP EP86101858A patent/EP0192195B1/de not_active Expired
- 1986-02-13 DE DE8686101858T patent/DE3660179D1/de not_active Expired
- 1986-02-13 AT AT86101858T patent/ATE34085T1/de not_active IP Right Cessation
- 1986-02-14 CS CS861043A patent/CS266576B2/cs unknown
- 1986-02-17 DD DD86287372A patent/DD243215A5/de not_active IP Right Cessation
- 1986-02-18 US US06/830,294 patent/US4702750A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE34085T1 (de) | 1988-05-15 |
CS266576B2 (en) | 1990-01-12 |
EP0192195A1 (de) | 1986-08-27 |
DD243215A5 (de) | 1987-02-25 |
DE3660179D1 (en) | 1988-06-16 |
EP0192195B1 (de) | 1988-05-11 |
US4702750A (en) | 1987-10-27 |
DE3505590A1 (de) | 1986-08-21 |
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