NO20032669L - Process for venting hydrogen sulfide - Google Patents
Process for venting hydrogen sulfideInfo
- Publication number
- NO20032669L NO20032669L NO20032669A NO20032669A NO20032669L NO 20032669 L NO20032669 L NO 20032669L NO 20032669 A NO20032669 A NO 20032669A NO 20032669 A NO20032669 A NO 20032669A NO 20032669 L NO20032669 L NO 20032669L
- Authority
- NO
- Norway
- Prior art keywords
- hydrogen sulphide
- sour
- fluid
- safe
- advantageously provides
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
- C10G29/20—Organic compounds not containing metal atoms
- C10G29/22—Organic compounds not containing metal atoms containing oxygen as the only hetero atom
- C10G29/24—Aldehydes or ketones
Abstract
A process for scavenging hydrogen sulphide from a mixed phase system, in particular a hydrocarbon fluid having a liquid phase and a gaseous phase, is described. The hydrocarbon fluid contains a high level of hydrogen sulphide, which can be above 5000 ppm by weight in the gaseous phase of the fluid prior to treatment. Formaldehyde, preferably water, with is added to the fluid. The process is particularly useful for in-line scavenging of hydrogen sulphide from sour crude oil containing very high hydrogen sulphide levels. The hydrogen sulphide content of the crude oil that is delivered to the platform is reduced to safe and commercially acceptable levels and solid by-product formation is insignificant. This process thus advantageously provides a low cost manner of developing sour oil fields that would otherwise not be safe or economically viable to develop or advantageously provides a way of modifying existing processes of handling sour hydrocarbon fluids, for example, within oil fields already in production, such that the method according to the present invention replaces existing methods adopted.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0030555.7A GB0030555D0 (en) | 2000-12-14 | 2000-12-14 | Hydrogen sulphide scavenging method |
| PCT/GB2001/005499 WO2002048284A1 (en) | 2000-12-14 | 2001-12-13 | Hydrogen sulphide scavenging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20032669D0 NO20032669D0 (en) | 2003-06-12 |
| NO20032669L true NO20032669L (en) | 2003-08-14 |
Family
ID=9905113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20032669A NO20032669L (en) | 2000-12-14 | 2003-06-12 | Process for venting hydrogen sulfide |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20040074813A1 (en) |
| EP (1) | EP1349904B8 (en) |
| AT (1) | ATE298779T1 (en) |
| AU (1) | AU2002222189A1 (en) |
| BR (1) | BR0116164A (en) |
| CA (1) | CA2432071A1 (en) |
| DE (1) | DE60111778D1 (en) |
| GB (1) | GB0030555D0 (en) |
| NO (1) | NO20032669L (en) |
| WO (1) | WO2002048284A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA016697B1 (en) | 2005-11-07 | 2012-06-29 | Спешиэлист Проусес Текнолоджиз Лимитед | Functional fluid and a process for the preparation of the functional fluid |
| CN104685034A (en) | 2012-08-21 | 2015-06-03 | 龙沙股份有限公司 | Method of scavenging hydrogen sulfide and/or sulfhydryl compounds |
| RU2665475C2 (en) * | 2016-11-23 | 2018-08-30 | Руслан Адгамович Вагапов | Method for producing effective reagents with high absorption rate of hydrogen sulphide and mercaptans stable at low temperatures |
| CA3006730C (en) * | 2017-06-02 | 2021-04-20 | Baker Hughes, A Ge Company, Llc | Architectured materials as additives to reduce or inhibit solid formation and scale deposition and improve hydrogen sulfide scavenging |
| JP2020019898A (en) * | 2018-08-01 | 2020-02-06 | 独立行政法人石油天然ガス・金属鉱物資源機構 | Production fluid treatment system and production fluid treatment method |
| US10787614B2 (en) | 2018-10-15 | 2020-09-29 | Merichem Company | Hydrogen sulfide removal process |
| RU2749133C1 (en) * | 2020-07-29 | 2021-06-04 | Публичное акционерное общество "Метафракс" | Method for obtaining frost-resistant aldehyde solution (variants) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1991765A (en) * | 1932-01-23 | 1935-02-19 | Dupont Viscoloid Company | Aldehyde-hydrogen sulphide reaction product |
| US2426318A (en) * | 1945-11-15 | 1947-08-26 | Stanolind Oil & Gas Co | Inhibiting corrosion |
| FR2651500A1 (en) * | 1989-09-05 | 1991-03-08 | Hoechst France | NEW WATER-IN-OIL EMULSIONS AND THEIR APPLICATION TO THE REMOVAL OF HYDROGEN SULFIDE. |
| US6063346A (en) * | 1998-06-05 | 2000-05-16 | Intevep, S. A. | Process for scavenging hydrogen sulfide and mercaptan contaminants from a fluid |
| GB9930219D0 (en) * | 1999-12-21 | 2000-02-09 | Bp Exploration Operating | Process |
-
2000
- 2000-12-14 GB GBGB0030555.7A patent/GB0030555D0/en not_active Ceased
-
2001
- 2001-12-13 BR BR0116164-4A patent/BR0116164A/en not_active Application Discontinuation
- 2001-12-13 CA CA002432071A patent/CA2432071A1/en not_active Abandoned
- 2001-12-13 US US10/450,601 patent/US20040074813A1/en not_active Abandoned
- 2001-12-13 DE DE60111778T patent/DE60111778D1/en not_active Expired - Lifetime
- 2001-12-13 EP EP01270582A patent/EP1349904B8/en not_active Expired - Lifetime
- 2001-12-13 AU AU2002222189A patent/AU2002222189A1/en not_active Abandoned
- 2001-12-13 WO PCT/GB2001/005499 patent/WO2002048284A1/en not_active Application Discontinuation
- 2001-12-13 AT AT01270582T patent/ATE298779T1/en not_active IP Right Cessation
-
2003
- 2003-06-12 NO NO20032669A patent/NO20032669L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002048284A1 (en) | 2002-06-20 |
| EP1349904A2 (en) | 2003-10-08 |
| GB0030555D0 (en) | 2001-01-31 |
| WO2002048284A8 (en) | 2003-01-09 |
| BR0116164A (en) | 2004-02-25 |
| NO20032669D0 (en) | 2003-06-12 |
| ATE298779T1 (en) | 2005-07-15 |
| EP1349904B1 (en) | 2005-06-29 |
| AU2002222189A1 (en) | 2002-06-24 |
| DE60111778D1 (en) | 2005-08-04 |
| CA2432071A1 (en) | 2002-06-20 |
| US20040074813A1 (en) | 2004-04-22 |
| EP1349904B8 (en) | 2005-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |