NL1011490C2 - Werkwijze voor het ontzwavelen van gassen. - Google Patents
Werkwijze voor het ontzwavelen van gassen. Download PDFInfo
- Publication number
- NL1011490C2 NL1011490C2 NL1011490A NL1011490A NL1011490C2 NL 1011490 C2 NL1011490 C2 NL 1011490C2 NL 1011490 A NL1011490 A NL 1011490A NL 1011490 A NL1011490 A NL 1011490A NL 1011490 C2 NL1011490 C2 NL 1011490C2
- Authority
- NL
- Netherlands
- Prior art keywords
- sulfur
- gas
- hydrogen sulfide
- aqueous solution
- sulfur compounds
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims description 73
- 238000000034 method Methods 0.000 title claims description 45
- 230000003009 desulfurizing effect Effects 0.000 title description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 49
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 41
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 claims description 33
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 33
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 claims description 28
- 150000003464 sulfur compounds Chemical class 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005406 washing Methods 0.000 claims description 17
- 229910001868 water Inorganic materials 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 230000003197 catalytic effect Effects 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 230000007062 hydrolysis Effects 0.000 claims description 7
- 238000006460 hydrolysis reaction Methods 0.000 claims description 7
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 6
- 238000009903 catalytic hydrogenation reaction Methods 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 description 29
- 239000011593 sulfur Substances 0.000 description 29
- 150000001875 compounds Chemical class 0.000 description 9
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 3
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910000423 chromium oxide Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 241000605118 Thiobacillus Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000001651 autotrophic effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1011490A NL1011490C2 (nl) | 1999-03-08 | 1999-03-08 | Werkwijze voor het ontzwavelen van gassen. |
| UA2001096182A UA66912C2 (uk) | 1999-03-08 | 2000-03-08 | Спосіб десульфурації газів |
| CNB00804659XA CN1165365C (zh) | 1999-03-08 | 2000-03-08 | 气体脱硫的方法 |
| EEP200100475A EE04708B1 (et) | 1999-03-08 | 2000-03-08 | Gaaside desulfureerimise meetod |
| CA002361676A CA2361676C (fr) | 1999-03-08 | 2000-03-08 | Methode de desulfuration de gaz |
| PCT/NL2000/000155 WO2000053290A1 (fr) | 1999-03-08 | 2000-03-08 | Methode de desulfuration de gaz |
| AU33345/00A AU766860B2 (en) | 1999-03-08 | 2000-03-08 | Method for desulphurization of gases |
| BRPI0008814-5A BR0008814B1 (pt) | 1999-03-08 | 2000-03-08 | processo de remoção de sulfeto de hidrogênio a partir da corrente gasosa. |
| PL350521A PL194937B1 (pl) | 1999-03-08 | 2000-03-08 | Sposób odsiarczania gazów |
| RU2001127088/15A RU2241527C2 (ru) | 1999-03-08 | 2000-03-08 | Способ десульфуризации газов |
| US09/936,204 US6656249B1 (en) | 1999-03-08 | 2000-03-08 | Method for desulphurization of gases |
| NO20014273A NO322554B1 (no) | 1999-03-08 | 2001-09-04 | Fremgangsmate til avsvovling av gasser |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1011490 | 1999-03-08 | ||
| NL1011490A NL1011490C2 (nl) | 1999-03-08 | 1999-03-08 | Werkwijze voor het ontzwavelen van gassen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL1011490C2 true NL1011490C2 (nl) | 2000-09-12 |
Family
ID=19768794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1011490A NL1011490C2 (nl) | 1999-03-08 | 1999-03-08 | Werkwijze voor het ontzwavelen van gassen. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6656249B1 (fr) |
| CN (1) | CN1165365C (fr) |
| AU (1) | AU766860B2 (fr) |
| BR (1) | BR0008814B1 (fr) |
| CA (1) | CA2361676C (fr) |
| EE (1) | EE04708B1 (fr) |
| NL (1) | NL1011490C2 (fr) |
| NO (1) | NO322554B1 (fr) |
| PL (1) | PL194937B1 (fr) |
| RU (1) | RU2241527C2 (fr) |
| UA (1) | UA66912C2 (fr) |
| WO (1) | WO2000053290A1 (fr) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2404959C (fr) * | 2000-04-04 | 2008-07-08 | Michael P. Mcginness | Procede et appareil universels permettant de convertir des composes volatils |
| EP1720798A2 (fr) * | 2004-03-03 | 2006-11-15 | Shell Internationale Research Maatschappij B.V. | Procede pour la recuperation a efficacite elevee de soufre a partir d'un flux de gaz acide |
| CN100553746C (zh) * | 2004-03-03 | 2009-10-28 | 国际壳牌研究有限公司 | 从酸性气流中高效回收硫的方法 |
| CN101296861B (zh) * | 2005-11-04 | 2012-01-11 | 国际壳牌研究有限公司 | 生产纯化的气体物流的方法 |
| WO2007075485A2 (fr) * | 2005-12-19 | 2007-07-05 | Fluor Technologies Corporation | Epurateur de trempage a deux etages |
| US7531159B2 (en) * | 2006-07-26 | 2009-05-12 | National Tank Company | Method for extracting H2S from sour gas |
| US20080190844A1 (en) * | 2007-02-13 | 2008-08-14 | Richard Alan Haase | Methods, processes and apparatus for biological purification of a gas, liquid or solid; and hydrocarbon fuel from said processes |
| EP2030671A1 (fr) * | 2007-08-25 | 2009-03-04 | Kopf Klärschlammverwertungs-GmbH & Co. KG | Procédé et installation de nettoyage de gaz |
| DE102009014221B4 (de) * | 2009-03-25 | 2013-01-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur biologischen Entschwefelung von Gasen |
| US8382983B2 (en) * | 2009-10-09 | 2013-02-26 | Christopher Ott | Systems and methods for converting gaseous byproducts of wastewater treatment into energy |
| WO2011108213A1 (fr) * | 2010-03-02 | 2011-09-09 | 独立行政法人石油天然ガス・金属鉱物資源機構 | Procédé d'élimination d'un composé de soufre dans une matière coulable |
| CN102371109A (zh) * | 2010-08-23 | 2012-03-14 | 北京思践通科技发展有限公司 | 一种脱除含还原性硫的气体中的硫的方法 |
| ES2634553T3 (es) | 2010-10-18 | 2017-09-28 | Ceradis B.V. | Formulaciones de bioazufre novedosas |
| US8859831B2 (en) | 2011-08-02 | 2014-10-14 | Gas Technology Institute | Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors |
| EP2561921B1 (fr) * | 2011-08-23 | 2017-03-22 | Haldor Topsøe A/S | Procédé d'élimination de NOx et de SO2 des gaz combustibles des chaudières |
| WO2013092769A1 (fr) | 2011-12-19 | 2013-06-27 | Shell Internationale Research Maatschappij B.V. | Procédé de traitement de flux de déchets aqueux provenant de la transformation d'une biomasse lignocellulosique |
| US9764966B2 (en) | 2012-12-24 | 2017-09-19 | Paques I.P. B.V. | Hydrogen sulfide removal from anaerobic treatment |
| NL2014997B1 (en) * | 2015-06-19 | 2017-01-24 | Koers Bonno | Method and apparatus for removal of hydrogen sulphide from gas mixtures. |
| US10046274B2 (en) | 2015-08-28 | 2018-08-14 | Big Monkey Services, LLC. | Methods and systems for inhibiting crystalline buildup in a flue gas desulfurization unit |
| US10227247B2 (en) | 2016-05-26 | 2019-03-12 | Big Monkey Services, Llc | Methods and systems for remediation of heavy metals in combustion waste |
| US10421981B2 (en) | 2017-02-21 | 2019-09-24 | Big Monkey Services, Llc | Methods and systems for producing short chain weak organic acids from carbon dioxide |
| US10765995B2 (en) * | 2017-06-08 | 2020-09-08 | Saudi Arabian Oil Company | Helium recovery from gaseous streams |
| CN109908717B (zh) * | 2019-03-26 | 2021-09-24 | 四川大学 | 气体循环式生物鼓泡塔沼气/天然气生物脱硫方法 |
| US12490739B2 (en) | 2019-06-14 | 2025-12-09 | Belchim Crop Protection Nv | Synergistically effective fungicide composition comprising choline phosphonate and at least one additional fungicide |
| CN111265969A (zh) * | 2020-03-20 | 2020-06-12 | 鹤壁市恒力橡塑股份有限公司 | 一种从尾气中高效回收二硫化碳的方法 |
| US11422122B2 (en) | 2020-06-22 | 2022-08-23 | Saudi Arabian Oil Company | Measuring water content of petroleum fluids using dried petroleum fluid solvent |
| US11385217B2 (en) | 2020-07-29 | 2022-07-12 | Saudi Arabian Oil Company | Online measurement of dispersed oil phase in produced water |
| EP4263757A1 (fr) * | 2020-12-17 | 2023-10-25 | Shell Internationale Research Maatschappij B.V. | Procédé de traitement d'un effluent gazeux à partir de l'hydrotraitement de charges d'alimentation renouvelables |
| US11786913B2 (en) | 2021-05-14 | 2023-10-17 | Saudi Arabian Oil Company | Y-shaped magnetic filtration device |
| KR20230020183A (ko) * | 2021-08-03 | 2023-02-10 | 에스케이이노베이션 주식회사 | 혐기발효공정에서의 질소와 황 자원을 회수하는 방법 |
| US12258272B2 (en) | 2021-08-12 | 2025-03-25 | Saudi Arabian Oil Company | Dry reforming of methane using a nickel-based bi-metallic catalyst |
| US11548784B1 (en) | 2021-10-26 | 2023-01-10 | Saudi Arabian Oil Company | Treating sulfur dioxide containing stream by acid aqueous absorption |
| US12116326B2 (en) | 2021-11-22 | 2024-10-15 | Saudi Arabian Oil Company | Conversion of hydrogen sulfide and carbon dioxide into hydrocarbons using non-thermal plasma and a catalyst |
| US12179129B2 (en) | 2021-12-14 | 2024-12-31 | Saudi Arabian Oil Company | Synergetic solvent for crude oil emulsion breakers |
| US11926799B2 (en) | 2021-12-14 | 2024-03-12 | Saudi Arabian Oil Company | 2-iso-alkyl-2-(4-hydroxyphenyl)propane derivatives used as emulsion breakers for crude oil |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043033A1 (fr) * | 1996-05-10 | 1997-11-20 | Paques Bio Systems B.V. | Procede de purification de gaz contenant de l'acide sulfhydrique |
| WO1998057731A1 (fr) * | 1997-06-17 | 1998-12-23 | Stork Engineers & Contractors B.V. | Desulfuration d'effluents gazeux |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9100587A (nl) * | 1991-04-04 | 1992-11-02 | Pacques Bv | Werkwijze voor het verwijderen van zwavelverbindingen uit water. |
| US5747331A (en) * | 1994-03-16 | 1998-05-05 | Vapo Oy | Process and apparatus for the purification of gases |
| NL9401036A (nl) * | 1994-06-23 | 1996-02-01 | Tno | Anaerobe verwijdering van zwavelverbindingen uit afvalwater. |
| NL9500577A (nl) * | 1995-03-24 | 1996-11-01 | Pacques Bv | Werkwijze voor het reinigen van gassen. |
-
1999
- 1999-03-08 NL NL1011490A patent/NL1011490C2/nl not_active IP Right Cessation
-
2000
- 2000-03-08 BR BRPI0008814-5A patent/BR0008814B1/pt not_active IP Right Cessation
- 2000-03-08 PL PL350521A patent/PL194937B1/pl unknown
- 2000-03-08 US US09/936,204 patent/US6656249B1/en not_active Expired - Lifetime
- 2000-03-08 WO PCT/NL2000/000155 patent/WO2000053290A1/fr not_active Ceased
- 2000-03-08 AU AU33345/00A patent/AU766860B2/en not_active Ceased
- 2000-03-08 CA CA002361676A patent/CA2361676C/fr not_active Expired - Fee Related
- 2000-03-08 RU RU2001127088/15A patent/RU2241527C2/ru not_active IP Right Cessation
- 2000-03-08 EE EEP200100475A patent/EE04708B1/xx not_active IP Right Cessation
- 2000-03-08 CN CNB00804659XA patent/CN1165365C/zh not_active Expired - Fee Related
- 2000-03-08 UA UA2001096182A patent/UA66912C2/uk unknown
-
2001
- 2001-09-04 NO NO20014273A patent/NO322554B1/no not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043033A1 (fr) * | 1996-05-10 | 1997-11-20 | Paques Bio Systems B.V. | Procede de purification de gaz contenant de l'acide sulfhydrique |
| WO1998057731A1 (fr) * | 1997-06-17 | 1998-12-23 | Stork Engineers & Contractors B.V. | Desulfuration d'effluents gazeux |
Also Published As
| Publication number | Publication date |
|---|---|
| EE200100475A (et) | 2002-12-16 |
| PL350521A1 (en) | 2002-12-16 |
| CA2361676A1 (fr) | 2000-09-14 |
| BR0008814A (pt) | 2001-12-18 |
| UA66912C2 (uk) | 2004-06-15 |
| AU3334500A (en) | 2000-09-28 |
| AU766860B2 (en) | 2003-10-23 |
| CN1343134A (zh) | 2002-04-03 |
| US6656249B1 (en) | 2003-12-02 |
| CN1165365C (zh) | 2004-09-08 |
| NO322554B1 (no) | 2006-10-23 |
| PL194937B1 (pl) | 2007-07-31 |
| NO20014273D0 (no) | 2001-09-04 |
| CA2361676C (fr) | 2008-08-19 |
| NO20014273L (no) | 2001-11-07 |
| BR0008814B1 (pt) | 2009-05-05 |
| WO2000053290A1 (fr) | 2000-09-14 |
| EE04708B1 (et) | 2006-10-16 |
| RU2241527C2 (ru) | 2004-12-10 |
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