NO841721L - Fremgangsmaate til avsvovling av brennstoffgasser - Google Patents
Fremgangsmaate til avsvovling av brennstoffgasserInfo
- Publication number
- NO841721L NO841721L NO841721A NO841721A NO841721L NO 841721 L NO841721 L NO 841721L NO 841721 A NO841721 A NO 841721A NO 841721 A NO841721 A NO 841721A NO 841721 L NO841721 L NO 841721L
- Authority
- NO
- Norway
- Prior art keywords
- absorbent
- gas
- hydrogen sulphide
- carbon dioxide
- reactor
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 239000002737 fuel gas Substances 0.000 title claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 57
- 239000002250 absorbent Substances 0.000 claims abstract description 31
- 230000002745 absorbent Effects 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims abstract description 30
- 239000007791 liquid phase Substances 0.000 claims abstract description 15
- 238000003795 desorption Methods 0.000 claims abstract description 7
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 4
- 231100000719 pollutant Toxicity 0.000 claims abstract description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 72
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 63
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 28
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 25
- 239000002904 solvent Substances 0.000 claims description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 23
- 229910052717 sulfur Inorganic materials 0.000 claims description 17
- 239000011593 sulfur Substances 0.000 claims description 17
- 239000001569 carbon dioxide Substances 0.000 claims description 10
- 229910019142 PO4 Inorganic materials 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
- 239000010452 phosphate Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 6
- 239000012736 aqueous medium Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 150000001983 dialkylethers Chemical class 0.000 claims description 4
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- -1 alkali metal salt Chemical class 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 6
- 239000000356 contaminant Substances 0.000 abstract description 7
- 239000002912 waste gas Substances 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 description 42
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 238000011084 recovery Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 238000011109 contamination Methods 0.000 description 7
- 239000005864 Sulphur Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 101710178035 Chorismate synthase 2 Proteins 0.000 description 3
- 101710152694 Cysteine synthase 2 Proteins 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 3
- 230000023556 desulfurization Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical group COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- C01B17/02—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)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Carbon And Carbon Compounds (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49093083A | 1983-05-02 | 1983-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO841721L true NO841721L (no) | 1984-11-05 |
Family
ID=23950100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO841721A NO841721L (no) | 1983-05-02 | 1984-04-30 | Fremgangsmaate til avsvovling av brennstoffgasser |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0127206A1 (fr) |
| JP (1) | JPS59204687A (fr) |
| CA (1) | CA1219731A (fr) |
| NO (1) | NO841721L (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO301458B1 (no) * | 1993-12-27 | 1997-11-03 | Norsk Hydro As | Rensing av naturgass |
| US5928620A (en) * | 1997-09-10 | 1999-07-27 | The Regents Of The University Of California | Process employing single-stage reactor for recovering sulfur from H2 S- |
| US6645459B2 (en) | 2001-10-30 | 2003-11-11 | The Regents Of The University Of California | Method of recovering sulfurous components in a sulfur-recovery process |
| CA2694896A1 (fr) * | 2007-07-31 | 2009-02-05 | Shell Internationale Research Maatschappij B.V. | Procede de fabrication d'un gaz purifie a partir d'un gaz comprenant h<sb>2</sb>s, co<sb>2</sb> et hcn et/ou cos |
| CA2777760C (fr) * | 2009-11-02 | 2017-06-27 | Exxonmobil Upstream Research Company | Systeme cryogenique pour enlever des gaz acides d'un courant d'hydrocarbure gazeux, avec elimination de sulfure d'hydrogene |
| DE102010013279B3 (de) * | 2010-03-29 | 2011-07-28 | Uhde GmbH, 44141 | Verfahren und Vorrichtung zur Verarbeitung eines kohlendioxidreichen Sauergases in einem Claus-Prozess |
| CN114432841A (zh) * | 2020-10-20 | 2022-05-06 | 中国石油化工股份有限公司 | 吸收低浓度so2和催化克劳斯反应的双功能吸收剂及其制备 |
| CN115532045A (zh) * | 2021-06-30 | 2022-12-30 | 中石化南京化工研究院有限公司 | 液相克劳斯法脱硫装置和方法及其应用 |
| CN119750501B (zh) * | 2024-11-22 | 2026-01-02 | 江西理工大学 | 一种利用乙酰胺改性胍基含水深共晶溶剂制备硫磺的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3363989A (en) * | 1965-11-04 | 1968-01-16 | Shell Oil Co | Method of removing sulfur containing gases from gaseous mixtures and recovering sulfur therefrom |
| JPS5116186B2 (fr) * | 1972-12-15 | 1976-05-22 | ||
| FR2336163A1 (fr) * | 1975-12-22 | 1977-07-22 | Raffinage Cie Francaise | Procede d'elimination de l'hydrogene sulfure contenu dans des melanges gazeux |
-
1984
- 1984-04-03 CA CA000451162A patent/CA1219731A/fr not_active Expired
- 1984-04-03 JP JP59065294A patent/JPS59204687A/ja active Pending
- 1984-04-09 EP EP84200499A patent/EP0127206A1/fr not_active Ceased
- 1984-04-30 NO NO841721A patent/NO841721L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59204687A (ja) | 1984-11-20 |
| EP0127206A1 (fr) | 1984-12-05 |
| CA1219731A (fr) | 1987-03-31 |
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