DE2053104A1 - Verfahren zur Entfernung und/oder Gewinnung von Schwefeldioxid aus einem Gemisch von feuchten oder trockenen Gasen - Google Patents
Verfahren zur Entfernung und/oder Gewinnung von Schwefeldioxid aus einem Gemisch von feuchten oder trockenen GasenInfo
- Publication number
- DE2053104A1 DE2053104A1 DE19702053104 DE2053104A DE2053104A1 DE 2053104 A1 DE2053104 A1 DE 2053104A1 DE 19702053104 DE19702053104 DE 19702053104 DE 2053104 A DE2053104 A DE 2053104A DE 2053104 A1 DE2053104 A1 DE 2053104A1
- Authority
- DE
- Germany
- Prior art keywords
- sulfur dioxide
- solvent
- gases
- mixture
- water
- 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.)
- Pending
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims description 98
- 239000007789 gas Substances 0.000 title claims description 51
- 238000000034 method Methods 0.000 title claims description 22
- 239000000203 mixture Substances 0.000 title claims description 18
- 238000011084 recovery Methods 0.000 title description 2
- 239000002904 solvent Substances 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 238000010521 absorption reaction Methods 0.000 claims description 15
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 150000003951 lactams Chemical class 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000002250 absorbent Substances 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 description 16
- 239000011593 sulfur Substances 0.000 description 16
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 15
- 238000004821 distillation Methods 0.000 description 11
- 239000006096 absorbing agent Substances 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000003570 air Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- -1 N-undecylpyrrolidori Chemical compound 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical compound CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 description 2
- LUVQSCCABURXJL-UHFFFAOYSA-N 1-tert-butylpyrrolidin-2-one Chemical compound CC(C)(C)N1CCCC1=O LUVQSCCABURXJL-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- VSYPXXCXLPYSJV-UHFFFAOYSA-N 1-(6-methylheptyl)piperidin-2-one Chemical compound C(CCCCC(C)C)N1C(CCCC1)=O VSYPXXCXLPYSJV-UHFFFAOYSA-N 0.000 description 1
- PKGXVWBTRTVHDW-UHFFFAOYSA-N 1-(6-methylheptyl)pyrrolidin-2-one Chemical compound CC(C)CCCCCN1CCCC1=O PKGXVWBTRTVHDW-UHFFFAOYSA-N 0.000 description 1
- WKWPESWRTFRCRU-UHFFFAOYSA-N 1-butylpiperidin-2-one Chemical compound CCCCN1CCCCC1=O WKWPESWRTFRCRU-UHFFFAOYSA-N 0.000 description 1
- BNXZHVUCNYMNOS-UHFFFAOYSA-N 1-butylpyrrolidin-2-one Chemical compound CCCCN1CCCC1=O BNXZHVUCNYMNOS-UHFFFAOYSA-N 0.000 description 1
- LKAHSZFPRXPOPQ-UHFFFAOYSA-N 1-decylpiperidin-2-one Chemical compound CCCCCCCCCCN1CCCCC1=O LKAHSZFPRXPOPQ-UHFFFAOYSA-N 0.000 description 1
- ZRECPFOSZXDFDT-UHFFFAOYSA-N 1-decylpyrrolidin-2-one Chemical compound CCCCCCCCCCN1CCCC1=O ZRECPFOSZXDFDT-UHFFFAOYSA-N 0.000 description 1
- ZMMAJYFZROOPPS-UHFFFAOYSA-N 1-dodecylpiperidin-2-one Chemical compound CCCCCCCCCCCCN1CCCCC1=O ZMMAJYFZROOPPS-UHFFFAOYSA-N 0.000 description 1
- NJPQAIBZIHNJDO-UHFFFAOYSA-N 1-dodecylpyrrolidin-2-one Chemical compound CCCCCCCCCCCCN1CCCC1=O NJPQAIBZIHNJDO-UHFFFAOYSA-N 0.000 description 1
- VUQMOERHEHTWPE-UHFFFAOYSA-N 1-ethylpiperidin-2-one Chemical compound CCN1CCCCC1=O VUQMOERHEHTWPE-UHFFFAOYSA-N 0.000 description 1
- VLVIXFWRHZWZSL-UHFFFAOYSA-N 1-hexadecylpiperidin-2-one Chemical compound CCCCCCCCCCCCCCCCN1CCCCC1=O VLVIXFWRHZWZSL-UHFFFAOYSA-N 0.000 description 1
- WRNAVSFPKQSYQC-UHFFFAOYSA-N 1-hexadecylpyrrolidin-2-one Chemical compound CCCCCCCCCCCCCCCCN1CCCC1=O WRNAVSFPKQSYQC-UHFFFAOYSA-N 0.000 description 1
- CWTMKPOLRNGSRW-UHFFFAOYSA-N 1-hexylpiperidin-2-one Chemical compound CCCCCCN1CCCCC1=O CWTMKPOLRNGSRW-UHFFFAOYSA-N 0.000 description 1
- GGYVTHJIUNGKFZ-UHFFFAOYSA-N 1-methylpiperidin-2-one Chemical compound CN1CCCCC1=O GGYVTHJIUNGKFZ-UHFFFAOYSA-N 0.000 description 1
- ZDXNJANWAOQLOO-UHFFFAOYSA-N 1-octylpiperidin-2-one Chemical compound CCCCCCCCN1CCCCC1=O ZDXNJANWAOQLOO-UHFFFAOYSA-N 0.000 description 1
- GVDQKJQFVPXADH-UHFFFAOYSA-N 1-propan-2-ylpiperidin-2-one Chemical compound CC(C)N1CCCCC1=O GVDQKJQFVPXADH-UHFFFAOYSA-N 0.000 description 1
- GHELJWBGTIKZQW-UHFFFAOYSA-N 1-propan-2-ylpyrrolidin-2-one Chemical compound CC(C)N1CCCC1=O GHELJWBGTIKZQW-UHFFFAOYSA-N 0.000 description 1
- PYOFHCFMVFHGGF-UHFFFAOYSA-N 1-propylpiperidin-2-one Chemical compound CCCN1CCCCC1=O PYOFHCFMVFHGGF-UHFFFAOYSA-N 0.000 description 1
- DCALJVULAGICIX-UHFFFAOYSA-N 1-propylpyrrolidin-2-one Chemical compound CCCN1CCCC1=O DCALJVULAGICIX-UHFFFAOYSA-N 0.000 description 1
- KQWWEHABLZOLQW-UHFFFAOYSA-N 1-tert-butylpiperidin-2-one Chemical compound CC(C)(C)N1CCCCC1=O KQWWEHABLZOLQW-UHFFFAOYSA-N 0.000 description 1
- WXFVTZDYMUMMKS-UHFFFAOYSA-N 1-tetradecylpiperidin-2-one Chemical compound CCCCCCCCCCCCCCN1CCCCC1=O WXFVTZDYMUMMKS-UHFFFAOYSA-N 0.000 description 1
- MSBMWPFZQIEGEC-UHFFFAOYSA-N 1-undecylpiperidin-2-one Chemical compound CCCCCCCCCCCN1CCCCC1=O MSBMWPFZQIEGEC-UHFFFAOYSA-N 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- WPPOGHDFAVQKLN-UHFFFAOYSA-N N-Octyl-2-pyrrolidone Chemical compound CCCCCCCCN1CCCC1=O WPPOGHDFAVQKLN-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- ZBIKORITPGTTGI-UHFFFAOYSA-N [acetyloxy(phenyl)-$l^{3}-iodanyl] acetate Chemical compound CC(=O)OI(OC(C)=O)C1=CC=CC=C1 ZBIKORITPGTTGI-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- B01D53/1418—Recovery of products
-
- 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
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
-
- 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
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87277569A | 1969-10-30 | 1969-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2053104A1 true DE2053104A1 (de) | 1971-05-06 |
Family
ID=25360268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702053104 Pending DE2053104A1 (de) | 1969-10-30 | 1970-10-29 | Verfahren zur Entfernung und/oder Gewinnung von Schwefeldioxid aus einem Gemisch von feuchten oder trockenen Gasen |
Country Status (14)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1020269A5 (nl) * | 2012-01-17 | 2013-07-02 | Taminco | Gebruik van vervangende oplosmiddelen voor n-methylpyrrolidon (nmp). |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112022015784A2 (pt) * | 2020-02-14 | 2022-10-11 | Angus Chemical | Composto, composição e método para produzir o composto |
-
1970
- 1970-09-03 IL IL35229A patent/IL35229A/xx unknown
- 1970-09-19 ES ES383806A patent/ES383806A1/es not_active Expired
- 1970-10-02 GB GB4702370A patent/GB1326222A/en not_active Expired
- 1970-10-08 SE SE7013665A patent/SE370634B/xx unknown
- 1970-10-09 BE BE757293D patent/BE757293A/xx unknown
- 1970-10-12 CS CS686070A patent/CS158283B2/cs unknown
- 1970-10-23 RO RO64765A patent/RO58411A/ro unknown
- 1970-10-26 CH CH1576270A patent/CH545648A/xx not_active IP Right Cessation
- 1970-10-27 FR FR7038673A patent/FR2066577A5/fr not_active Expired
- 1970-10-29 AT AT972170A patent/AT327866B/de not_active IP Right Cessation
- 1970-10-29 DE DE19702053104 patent/DE2053104A1/de active Pending
- 1970-10-29 ZA ZA707362*A patent/ZA707362B/xx unknown
- 1970-10-29 CA CA096,885A patent/CA942930A/en not_active Expired
- 1970-10-29 NL NL7015856A patent/NL7015856A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1020269A5 (nl) * | 2012-01-17 | 2013-07-02 | Taminco | Gebruik van vervangende oplosmiddelen voor n-methylpyrrolidon (nmp). |
| WO2013107822A1 (en) * | 2012-01-17 | 2013-07-25 | Taminco | Use of improved n-alkyl pyrrolidone solvents |
Also Published As
| Publication number | Publication date |
|---|---|
| CS158283B2 (enrdf_load_stackoverflow) | 1974-10-15 |
| CH545648A (enrdf_load_stackoverflow) | 1974-02-15 |
| IL35229A0 (en) | 1970-11-30 |
| ATA972170A (de) | 1975-05-15 |
| GB1326222A (en) | 1973-08-08 |
| CA942930A (en) | 1974-03-05 |
| AT327866B (de) | 1976-02-25 |
| RO58411A (enrdf_load_stackoverflow) | 1975-09-15 |
| ZA707362B (en) | 1971-09-29 |
| ES383806A1 (es) | 1973-03-01 |
| SE370634B (enrdf_load_stackoverflow) | 1974-10-28 |
| NL7015856A (enrdf_load_stackoverflow) | 1971-05-04 |
| IL35229A (en) | 1973-03-30 |
| FR2066577A5 (enrdf_load_stackoverflow) | 1971-08-06 |
| BE757293A (fr) | 1971-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |