DD243215A5 - Verfahren und vorrichtung zum abtrennen unerwuenschter komponenten aus gasgemischen - Google Patents

Verfahren und vorrichtung zum abtrennen unerwuenschter komponenten aus gasgemischen Download PDF

Info

Publication number: DD243215A5
Authority: DD; German Democratic Republic
Prior art keywords: column; components; absorbent; undesirable; washing
Prior art date: 1985-02-18

Application number

DD86287372A

Other languages

German (de)

English (en)

Inventor

Hans Becker

Original Assignee

��@��k��

Priority date (The priority date 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 date listed.)

1985-02-18

Filing date

1986-02-17

Publication date

1987-02-25

1986-02-17 Application filed by ��@��k�� filed Critical ��@��k��

1987-02-25 Publication of DD243215A5 publication Critical patent/DD243215A5/de

Links

238000000034 method Methods 0.000 title claims abstract description 21
239000000203 mixture Substances 0.000 title claims description 4
239000011261 inert gas Substances 0.000 claims abstract description 28
239000007789 gas Substances 0.000 claims abstract description 14
230000008929 regeneration Effects 0.000 claims abstract description 14
238000011069 regeneration method Methods 0.000 claims abstract description 14
230000001172 regenerating effect Effects 0.000 claims abstract description 3
230000002745 absorbent Effects 0.000 claims description 25
239000002250 absorbent Substances 0.000 claims description 25
238000005406 washing Methods 0.000 claims description 15
238000004140 cleaning Methods 0.000 claims description 3
238000005201 scrubbing Methods 0.000 abstract description 13
238000004064 recycling Methods 0.000 abstract description 5
238000000926 separation method Methods 0.000 abstract description 5
239000006096 absorbing agent Substances 0.000 abstract description 3
238000004821 distillation Methods 0.000 abstract 1
239000008246 gaseous mixture Substances 0.000 abstract 1
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
239000003546 flue gas Substances 0.000 description 5
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
239000000428 dust Substances 0.000 description 2
238000000746 purification Methods 0.000 description 2
ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 2
239000002202 Polyethylene glycol Substances 0.000 description 1
230000001174 ascending effect Effects 0.000 description 1
-1 but not limited to Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000003245 coal Substances 0.000 description 1
238000005056 compaction Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
239000003599 detergent Substances 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000010943 off-gassing Methods 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
238000010792 warming Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C01B17/60—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)
Industrial Gases (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

DD86287372A 1985-02-18 1986-02-17 Verfahren und vorrichtung zum abtrennen unerwuenschter komponenten aus gasgemischen DD243215A5 (de)

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 (1)

Publication Number	Publication Date
DD243215A5 true DD243215A5 (de)	1987-02-25

Family

ID=6262857

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD86287372A DD243215A5 (de)	1985-02-18	1986-02-17	Verfahren und vorrichtung zum abtrennen unerwuenschter komponenten aus gasgemischen

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)

* Cited by examiner, † Cited by third party
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
US8419903B2 (en)	2007-07-19	2013-04-16	Frank Bahr	Method for controlling and cooling a distillation column
DE102007038918A1 (de)	2007-08-17	2009-02-19	Frank Bahr	Verfahren zum Regeln und Kühlen einer Destillationskolonne (II)
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)

* Cited by examiner, † Cited by third party
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 DE DE8686101858T patent/DE3660179D1/de not_active Expired
- 1986-02-13 AT AT86101858T patent/ATE34085T1/de not_active IP Right Cessation
- 1986-02-13 EP EP86101858A patent/EP0192195B1/de not_active Expired
- 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
DE3505590A1 (de)	1986-08-21
EP0192195B1 (de)	1988-05-11
EP0192195A1 (de)	1986-08-27
CS104386A2 (en)	1989-04-14
CS266576B2 (en)	1990-01-12
US4702750A (en)	1987-10-27
DE3660179D1 (en)	1988-06-16
ATE34085T1 (de)	1988-05-15

Legal Events

Date	Code	Title	Description
1996-06-05	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
EP0144956B1 (de)	1989-04-19	Verfahren und Vorrichtung zum Regenerieren eines Lösungsmittels
DE2548700C2 (de)	1982-04-01	Verfahren und Vorrichtung zur Wasserstoffreinigung unter gleichzeitiger Kohlendioxidgewinnung
DE1494809C3 (de)	1974-01-17	Verfahren zum Auswaschen von Kohlendioxid aus schwefelarmen oder schwefelfreien Gasen
DE1494808B2 (de)	1976-05-06	Verfahren zum reinigen von brenn- oder synthesegasen
EP0012986A1 (de)	1980-07-09	Verfahren zum Abtrennen und Gewinnen gasförmiger Komponenten aus einem Gasgemisch durch physikalische Wäsche
DE2527985B2 (de)	1980-07-10	Kontinuierliches Verfahren zur Gewinnung von reinem Ammoniak
DD256079A5 (de)	1988-04-27	Verfahren zum entfernen unerwuenschter bestandteile aus gasen
EP0077492B1 (de)	1985-06-19	Verfahren und Vorrichtung zum Regulieren des NH3-Gehaltes in der Waschflüssigkeit einer Gaswäsche
EP0081241B1 (de)	1985-03-27	Verfahren zur Entfernung von sauren Gasen aus Gasgemischen
DE3247773A1 (de)	1984-06-28	Verfahren zum entfernen saurer bestandteile aus co(pfeil abwaerts)2(pfeil abwaerts)-reichem, kohlenwasserstoffhaltigem rohgas
EP0160203B1 (de)	1987-07-15	Verfahren zum Entfernen von CO2 und/oder H2S aus Gasen
EP0192195B1 (de)	1988-05-11	Verfahren und Vorrichtung zum Abtrennen unerwünschter Komponenten aus Gasgemischen
DE3314381A1 (de)	1984-10-25	Verfahren zum abtrennen von co(pfeil abwaerts)2(pfeil abwaerts) aus rauchgasen
DE3504032A1 (de)	1986-08-07	Verfahren zur regenerierung eines beladenen waschmittels
EP0042041B1 (de)	1983-12-14	Verfahren zum Auswaschen von H2S aus Kokereigas
EP4245402B1 (de)	2025-01-29	Verfahren und anlage zur entfernung von kohlendioxid und wasser aus synthesegas
EP0049473B1 (de)	1984-01-04	Verfahren und Vorrichtung zum Regulieren des Ammoniakgehaltes im Waschmittel einer Gaswäsche
DE2759123C2 (de)	1985-05-15	Verfahren zum Auswaschen von sauren Gasen aus Gasgemischen
EP2214804A1 (de)	2010-08-11	Verfahren und vorrichtung zur regenerierung des beladenen waschmittels in einer physikalischen gaswäsche
DD230791A1 (de)	1985-12-11	Verfahren zur entfernung unerwuenschter gasfoermiger bestandteile aus heissen rauchgasen
EP0520316B1 (de)	1997-01-15	Verfahren zur selektiven H2S-Auswaschung
DE3627777A1 (de)	1988-02-18	Verfahren zur regenerierung eines waschmittels
DE3002649C2 (cs)	1988-10-20
DE3340631A1 (de)	1985-05-23	Verfahren zum trennen von gas- und/oder fluessigkeitsgemischen
DE2928858C2 (cs)	1990-04-05