GB1351583A - Process for purifying a gas containing oxygen and sulphur compounds - Google Patents
Process for purifying a gas containing oxygen and sulphur compoundsInfo
- Publication number
- GB1351583A GB1351583A GB2588972A GB2588972A GB1351583A GB 1351583 A GB1351583 A GB 1351583A GB 2588972 A GB2588972 A GB 2588972A GB 2588972 A GB2588972 A GB 2588972A GB 1351583 A GB1351583 A GB 1351583A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphite
- ammonia
- ammonium
- solution
- aqueous solution
- 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
- 239000007789 gas Substances 0.000 title abstract 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 8
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- 229910021529 ammonia Inorganic materials 0.000 abstract 4
- 150000001450 anions Chemical class 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 4
- 230000007935 neutral effect Effects 0.000 abstract 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- 150000001340 alkali metals Chemical class 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 2
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 2
- 239000004291 sulphur dioxide Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- -1 hydrogen sulphite ion Chemical class 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 0.000 abstract 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
-
- 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
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
-
- 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7120818A FR2140817A5 (en) | 1971-06-08 | 1971-06-08 | Eliminating sulphur dioxide |
| FR7141068A FR2161188A6 (enExample) | 1971-06-08 | 1971-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1351583A true GB1351583A (en) | 1974-05-01 |
Family
ID=26216440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2588972A Expired GB1351583A (en) | 1971-06-08 | 1972-06-02 | Process for purifying a gas containing oxygen and sulphur compounds |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3833710A (enExample) |
| CA (1) | CA975536A (enExample) |
| DE (1) | DE2227219A1 (enExample) |
| FR (1) | FR2161188A6 (enExample) |
| GB (1) | GB1351583A (enExample) |
| NL (1) | NL7207638A (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174383A (en) * | 1973-12-17 | 1979-11-13 | Institut Francais Du Petrole | Process for purifying a sulfur dioxide containing gas with production of elemental sulfur |
| US3984529A (en) * | 1974-08-22 | 1976-10-05 | Shao E Tung | Process for recovering sulfur by removal of sulfur dioxide from gaseous mixtures |
| US4211761A (en) * | 1974-08-22 | 1980-07-08 | Tung Shao E | Process for removal of sulfur dioxide from gaseous mixtures |
| JPS532943A (en) * | 1976-06-30 | 1978-01-12 | Hitachi Ltd | Process for treating waste water containing sulfur compounds |
| US4122149A (en) * | 1977-03-25 | 1978-10-24 | Union Carbide Corporation | Process for removing SO2 from effluent gases and for removing heat stable salts from systems in which they accumulate |
| CA1106576A (en) * | 1977-03-25 | 1981-08-11 | Alexander J. Kosseim | Process for removing so.sub.2 from effluent gases and for removing heat stable salts from systems in which they accumulate using an anion exchange resin |
| US4324775A (en) * | 1977-10-03 | 1982-04-13 | Tung Shao E | Process for recovering sulfur by removal of sulfur dioxide from gaseous mixtures |
| US4869819A (en) * | 1986-05-16 | 1989-09-26 | Michigan Biotechnology Institute | Apparatus for biomethanation |
| US5047216A (en) * | 1988-02-22 | 1991-09-10 | Delta Projects Inc. | Apparatus for recovering elemental sulphur |
| US5407646A (en) * | 1989-12-05 | 1995-04-18 | The University Of Toronto Innovations Foundation | Dual impeller method and apparatus for effecting chemical conversion |
| CN100368061C (zh) * | 2003-09-24 | 2008-02-13 | 郑州海天电力环保实业有限公司 | 烟道气氨法脱硫及脱硫产物综合利用的一体化方法 |
| WO2006023743A2 (en) * | 2004-08-20 | 2006-03-02 | The Trustees Of Columbia University In The City Of New York | Laminar scrubber apparatus for capturing carbon dioxide from air and methods of use |
| EP1855784A1 (en) * | 2005-02-02 | 2007-11-21 | Global Research Technologies, LLC | Removal of carbon dioxide from air |
| US8088197B2 (en) * | 2005-07-28 | 2012-01-03 | Kilimanjaro Energy, Inc. | Removal of carbon dioxide from air |
| US9266051B2 (en) | 2005-07-28 | 2016-02-23 | Carbon Sink, Inc. | Removal of carbon dioxide from air |
| EP1998871A4 (en) | 2006-03-08 | 2010-07-21 | Global Res Technologies Llc | AIR COLLECTOR WITH MEMBRANE FOR THE EXCHANGE OF IONS FOR THE RECORDING OF THE AMBIENT CARBON DIOXIDE |
| CA2664464C (en) * | 2006-10-02 | 2015-06-30 | Global Research Technologies, Llc | Method and apparatus for extracting carbon dioxide from air |
| KR20090082275A (ko) * | 2006-11-15 | 2009-07-29 | 글로벌 리서치 테크놀로지스, 엘엘씨 | 공기중의 이산화탄소 제거방법 |
| MX2009011180A (es) | 2007-04-17 | 2009-11-02 | Global Res Technologies Llc | Captura de dioxido de carbono (co2) del aire. |
| AU2008324818A1 (en) * | 2007-11-05 | 2009-05-14 | Global Research Technologies, Llc | Removal of carbon dioxide from air |
| JP2011504140A (ja) * | 2007-11-20 | 2011-02-03 | グローバル リサーチ テクノロジーズ，エルエルシー | 周囲ｃｏ２を捕捉するための機能性イオン交換膜を備えた空気収集機 |
| US20090232861A1 (en) | 2008-02-19 | 2009-09-17 | Wright Allen B | Extraction and sequestration of carbon dioxide |
| US8999279B2 (en) | 2008-06-04 | 2015-04-07 | Carbon Sink, Inc. | Laminar flow air collector with solid sorbent materials for capturing ambient CO2 |
| CA3091524A1 (en) | 2018-02-16 | 2019-08-22 | Carbon Sink, Inc. | Fluidized bed extractors for capture of co2 from ambient air |
| CN113289458B (zh) * | 2021-06-09 | 2022-07-01 | 华东理工大学 | 一种胺类化合物在脱除有机硫化物的应用 |
-
1971
- 1971-11-16 FR FR7141068A patent/FR2161188A6/fr not_active Expired
-
1972
- 1972-06-02 GB GB2588972A patent/GB1351583A/en not_active Expired
- 1972-06-05 DE DE19722227219 patent/DE2227219A1/de active Pending
- 1972-06-06 CA CA144,053A patent/CA975536A/en not_active Expired
- 1972-06-06 NL NL7207638A patent/NL7207638A/xx unknown
- 1972-06-07 US US00260653A patent/US3833710A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA975536A (en) | 1975-10-07 |
| NL7207638A (enExample) | 1972-12-12 |
| US3833710A (en) | 1974-09-03 |
| FR2161188A6 (enExample) | 1973-07-06 |
| DE2227219A1 (de) | 1972-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |