JP2008529947A5 - - Google Patents
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- Publication number
- JP2008529947A5 JP2008529947A5 JP2007555044A JP2007555044A JP2008529947A5 JP 2008529947 A5 JP2008529947 A5 JP 2008529947A5 JP 2007555044 A JP2007555044 A JP 2007555044A JP 2007555044 A JP2007555044 A JP 2007555044A JP 2008529947 A5 JP2008529947 A5 JP 2008529947A5
- Authority
- JP
- Japan
- Prior art keywords
- stripper
- stream
- stripping gas
- vacuum
- rich
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 230000020477 pH reduction Effects 0.000 claims description 2
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 claims 3
- 238000000855 fermentation Methods 0.000 claims 3
- 230000004151 fermentation Effects 0.000 claims 3
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 claims 2
- 150000004676 glycans Chemical class 0.000 claims 2
- 150000002772 monosaccharides Chemical class 0.000 claims 2
- 229920001282 polysaccharide Polymers 0.000 claims 2
- 239000005017 polysaccharide Substances 0.000 claims 2
- 238000004065 wastewater treatment Methods 0.000 claims 2
- 239000002028 Biomass Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05075351.6 | 2005-02-11 | ||
| EP20050075351 EP1690827A1 (en) | 2005-02-11 | 2005-02-11 | Process and apparatus for the recovery of hydrogen sulphides |
| PCT/NL2006/000075 WO2006085764A1 (en) | 2005-02-11 | 2006-02-13 | Process and apparatus for the production of sulphur oxides |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008529947A JP2008529947A (ja) | 2008-08-07 |
| JP2008529947A5 true JP2008529947A5 (https=) | 2009-04-02 |
| JP5528671B2 JP5528671B2 (ja) | 2014-06-25 |
Family
ID=34938050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007555044A Expired - Fee Related JP5528671B2 (ja) | 2005-02-11 | 2006-02-13 | 硫黄酸化物の製造のための方法 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US7507391B2 (https=) |
| EP (2) | EP1690827A1 (https=) |
| JP (1) | JP5528671B2 (https=) |
| KR (1) | KR101324879B1 (https=) |
| CN (1) | CN101155754B (https=) |
| AP (1) | AP2266A (https=) |
| AU (1) | AU2006213185B2 (https=) |
| BR (1) | BRPI0607542A2 (https=) |
| CA (1) | CA2597556A1 (https=) |
| CU (1) | CU23442A3 (https=) |
| EA (1) | EA011834B1 (https=) |
| EG (1) | EG26190A (https=) |
| MX (1) | MX2007009731A (https=) |
| NO (1) | NO20074156L (https=) |
| NZ (1) | NZ560934A (https=) |
| UA (1) | UA94397C2 (https=) |
| WO (1) | WO2006085764A1 (https=) |
| ZA (1) | ZA200707103B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD4142C1 (ro) * | 2010-10-12 | 2012-07-31 | Inst De Chimie Al Academiei De Stiinte A Moldovei | Procedeu de purificare a apei de hidrogen sulfurat şi sulfuri |
| US8951335B2 (en) * | 2011-12-07 | 2015-02-10 | Fluor Technologies Corporation | Selective caustic scrubbing using a driver gas |
| PL2953905T3 (pl) * | 2013-02-11 | 2019-01-31 | Sulfator Oy | Sposób przetwarzania wód zawierających siarczan |
| US9404128B2 (en) * | 2014-11-07 | 2016-08-02 | Synata Bio, Inc. | Processes for the acidic, anaerobic conversion of hydrogen and carbon oxides to oxygenated organic compound |
| DK202200144A1 (en) * | 2022-02-22 | 2023-11-07 | Topsoe As | A process for conversion of aqueous hydrogen sulfide to sulfuric acid |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE376633C (de) * | 1923-01-19 | Koppers Co Inc | Verfahren zur Entfernung von Schwefelwasserstoff und Kohlensaeure aus Gasen | |
| US2675297A (en) * | 1954-04-13 | Solution phase process of convert | ||
| US3821110A (en) * | 1971-08-11 | 1974-06-28 | Marathon Oil Co | Sour water purification process |
| US4083930A (en) * | 1976-04-02 | 1978-04-11 | Rockwell International Corporation | Method of treating alkali metal sulfide and carbonate mixtures |
| US4241040A (en) * | 1978-05-24 | 1980-12-23 | Phillips Petroleum Company | Incineration of sulfur plant tail gas |
| US4288286A (en) * | 1978-12-08 | 1981-09-08 | Hooker Chemicals & Plastics Corp. | Kraft mill recycle process |
| AU560067B2 (en) * | 1982-04-09 | 1987-03-26 | Chevron Research Company | Treating waste water with high ammonia/hydrogen sulphide ratio |
| JPS60114389A (ja) * | 1983-11-22 | 1985-06-20 | Kawasaki Heavy Ind Ltd | アンモニア、硫化水素などを含む廃水の処理方法 |
| EP0241602A1 (en) * | 1986-04-16 | 1987-10-21 | Gist-Brocades N.V. | Anaerobic purification of wastewater, containing sulphate and organic material |
| DE4304143A1 (de) * | 1993-02-11 | 1994-08-18 | Ebner Anlagen & Apparate | Verfahren zur Reinigung von Abluft insbesondere von Zellwollfabriken durch Rückgewinnung von CS¶2¶ und H¶2¶S |
| 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- |
| EP1127850A1 (en) * | 2000-02-25 | 2001-08-29 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Removal of sulfur compounds from wastewater |
-
2005
- 2005-02-11 EP EP20050075351 patent/EP1690827A1/en not_active Withdrawn
-
2006
- 2006-02-13 NZ NZ560934A patent/NZ560934A/en not_active IP Right Cessation
- 2006-02-13 CA CA 2597556 patent/CA2597556A1/en not_active Abandoned
- 2006-02-13 WO PCT/NL2006/000075 patent/WO2006085764A1/en not_active Ceased
- 2006-02-13 EA EA200701700A patent/EA011834B1/ru not_active IP Right Cessation
- 2006-02-13 MX MX2007009731A patent/MX2007009731A/es active IP Right Grant
- 2006-02-13 KR KR1020077020595A patent/KR101324879B1/ko not_active Expired - Fee Related
- 2006-02-13 CN CN2006800110024A patent/CN101155754B/zh not_active Expired - Fee Related
- 2006-02-13 EP EP20060716618 patent/EP1866240A1/en not_active Withdrawn
- 2006-02-13 AU AU2006213185A patent/AU2006213185B2/en not_active Ceased
- 2006-02-13 UA UAA200710084A patent/UA94397C2/ru unknown
- 2006-02-13 AP AP2007004123A patent/AP2266A/xx active
- 2006-02-13 JP JP2007555044A patent/JP5528671B2/ja not_active Expired - Fee Related
- 2006-02-13 BR BRPI0607542-8A patent/BRPI0607542A2/pt not_active IP Right Cessation
-
2007
- 2007-08-09 CU CU20070194A patent/CU23442A3/es not_active IP Right Cessation
- 2007-08-10 US US11/837,141 patent/US7507391B2/en not_active Expired - Fee Related
- 2007-08-12 EG EGNA2007000839 patent/EG26190A/en active
- 2007-08-13 NO NO20074156A patent/NO20074156L/no not_active Application Discontinuation
- 2007-08-23 ZA ZA2007/07103A patent/ZA200707103B/en unknown
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