BR112012014431A2 - método melhorado para remoção de sulfureto de hidrogênio - Google Patents
método melhorado para remoção de sulfureto de hidrogênioInfo
- Publication number
- BR112012014431A2 BR112012014431A2 BR112012014431A BR112012014431A BR112012014431A2 BR 112012014431 A2 BR112012014431 A2 BR 112012014431A2 BR 112012014431 A BR112012014431 A BR 112012014431A BR 112012014431 A BR112012014431 A BR 112012014431A BR 112012014431 A2 BR112012014431 A2 BR 112012014431A2
- Authority
- BR
- Brazil
- Prior art keywords
- zinc
- ratio
- formulations
- hydrogen sulfide
- improved method
- 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
- C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
- C10G17/09—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acid salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
-
- 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
-
- 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
- C10G29/06—Metal salts, or metal salts deposited on a carrier
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1033—Oil well production fluids
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/207—Acid gases, e.g. H2S, COS, SO2, HCN
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
método melhorado para remoção de sulfureto de hidrogênio. a invenção proporciona um método de remoção de sulfuretos de fluxos petrolíferos viscosos, tais como asfalto, petróleo bruto, e lama de óleo usando octoato de zinco em que a proporção molar de zinco complexado com ácido octanóico não é de 1:2. porque o zinco tem uma carga +2 e ácido carboxílico tem uma carga -1, foi previamente assumido que todos os octoatos de zinco devem ter uma proporção de 1:2 de porções de zinco para ácido carboxílico. formulações de octoato de zinco, no entanto, que não contêm uma proporção de 1:2, e aqueles com 2,1:3 a 1,97:3, em particular, têm de fato sido demonstrado que funciona melhor. além disso, estas formulações não 1:2 têm viscosidade menor e, portanto, são mais fáceis de usar do que as formulações anteriores, incluindo uma proporção de 1:2.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/638,365 | 2009-12-15 | ||
| US12/638,365 US8246813B2 (en) | 2009-12-15 | 2009-12-15 | Method of removing hydrogen sulfide |
| PCT/US2010/060000 WO2011081860A2 (en) | 2009-12-15 | 2010-12-13 | Improved method of removing hydrogen sulphide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012014431A2 true BR112012014431A2 (pt) | 2017-04-04 |
| BR112012014431B1 BR112012014431B1 (pt) | 2018-12-26 |
Family
ID=44141735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012014431-6A BR112012014431B1 (pt) | 2009-12-15 | 2010-12-13 | método de remoção de sulfetos a partir de frações petrolíferas |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US8246813B2 (pt) |
| EP (1) | EP2513258B1 (pt) |
| JP (1) | JP5722339B2 (pt) |
| KR (1) | KR20120123315A (pt) |
| CN (1) | CN102656255B (pt) |
| AR (1) | AR079454A1 (pt) |
| BR (1) | BR112012014431B1 (pt) |
| CA (2) | CA3062357C (pt) |
| ES (1) | ES2566931T3 (pt) |
| HU (1) | HUE028899T2 (pt) |
| MX (1) | MX2012006914A (pt) |
| RU (1) | RU2554872C2 (pt) |
| SG (1) | SG181732A1 (pt) |
| WO (1) | WO2011081860A2 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9278307B2 (en) * | 2012-05-29 | 2016-03-08 | Baker Hughes Incorporated | Synergistic H2 S scavengers |
| US9587181B2 (en) * | 2013-01-10 | 2017-03-07 | Baker Hughes Incorporated | Synergistic H2S scavenger combination of transition metal salts with water-soluble aldehydes and aldehyde precursors |
| US10577542B2 (en) | 2013-02-19 | 2020-03-03 | Baker Hughes, A Ge Company, Llc | Low viscosity metal-based hydrogen sulfide scavengers |
| US9719027B2 (en) * | 2013-02-19 | 2017-08-01 | Baker Hughes Incorporated | Low viscosity metal-based hydrogen sulfide scavengers |
| EP2792732B1 (en) * | 2013-04-15 | 2016-11-02 | Baker Hughes Incorporated | Metal carboxylate salts as h2s scavengers in mixed production or dry gas systems |
| US9480946B2 (en) * | 2013-04-15 | 2016-11-01 | Baker Hughes Incorporated | Metal carboxylate salts as H2S scavengers in mixed production or dry gas or wet gas systems |
| US9353026B2 (en) | 2013-07-19 | 2016-05-31 | Baker Hughes Incorporated | Oil soluble hydrogen sulfide scavenger |
| US9783458B2 (en) * | 2014-01-31 | 2017-10-10 | Innophos, Inc. | Hydrogen sulfide scavenger |
| US9988580B2 (en) | 2014-04-18 | 2018-06-05 | Amperage Energy Inc. | System and method for removing hydrogen sulfide from oilfield effluents |
| HUE046258T2 (hu) | 2015-07-03 | 2020-02-28 | Dorf Ketal Chemicals India Private Ltd | Hidrogénszulfid-megkötõ adalék-készítmények és az azokat tartalmazó közeg |
| PT3400260T (pt) * | 2016-01-08 | 2021-08-11 | Innophos Inc | Composições de agente sequestrante para espécies de enxofre |
| MX2019005907A (es) | 2016-11-22 | 2019-08-22 | Kuraray Co | Composicion para eliminacion de compuesto que contiene azufre. |
| US10093868B1 (en) | 2017-11-15 | 2018-10-09 | Baker Hughes, A Ge Company, Llc | Ionic liquid-based hydrogen sulfide and mercaptan scavengers |
| EP3931257A1 (en) | 2019-02-28 | 2022-01-05 | Ecolab USA Inc. | Hydrogen sulfide scavengers for asphalt |
| US11247167B2 (en) | 2020-02-11 | 2022-02-15 | Foremark Performance Chemicals | Scavenging system including at least one mixed acetal compound to remove hydrogen sulfide and/or mercaptans from a fluid stream |
| EP4139425A1 (en) | 2020-04-22 | 2023-03-01 | Totalenergies Onetech | Hydrogen sulphide and mercaptans scavenging compositions |
| WO2022155073A1 (en) | 2021-01-13 | 2022-07-21 | Ecolab Usa Inc. | Hydrogen sulfide scavengers |
| CN113372894A (zh) * | 2021-06-11 | 2021-09-10 | 四川正蓉上之登科技有限公司 | 一种高效快速可溶性除硫缓蚀剂及其制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US500835A (en) * | 1893-07-04 | James aitchison and thomas bradley | ||
| US2282703A (en) * | 1936-10-28 | 1942-05-12 | Standard Oil Co | Asphalt preparation |
| US3674450A (en) * | 1971-04-23 | 1972-07-04 | Cities Service Oil Co | Antistatic additive for hydrocarbon fuels |
| SU692988A1 (ru) * | 1977-08-08 | 1979-10-25 | Всесоюзный Научно-Исследовательский Институт По Сбору,Подготовке И Транспорту Нефти И Нефтепродуктов | Реагент дл предотвращени образовани сероводорода в заводн емом нефт ном пласте |
| GB2137633B (en) | 1983-03-31 | 1986-10-29 | Exxon Research Engineering Co | Decreasing h2s emission in bitumen/sulphur mixtures |
| US4695369A (en) * | 1986-08-11 | 1987-09-22 | Air Products And Chemicals, Inc. | Catalytic hydroconversion of heavy oil using two metal catalyst |
| US5000835A (en) | 1989-10-02 | 1991-03-19 | Exxon Chemical Patents, Inc. | Method of reducing H2 S in asphalt |
| US6599472B1 (en) * | 2000-11-03 | 2003-07-29 | Surface Chemists Of Florida Inc. | Oil soluble scavengers for sulfides and mercaptans |
| US20050145137A1 (en) * | 2003-12-31 | 2005-07-07 | Buras Paul J. | Process for preparing bitumen compositions with reduced hydrogen sulfide emission |
| US8034231B2 (en) * | 2008-02-20 | 2011-10-11 | Baker Hughes Incorporated | Method for reducing hydrogen sulfide evolution from asphalt |
-
2009
- 2009-12-15 US US12/638,365 patent/US8246813B2/en active Active
-
2010
- 2010-12-13 CA CA3062357A patent/CA3062357C/en active Active
- 2010-12-13 EP EP10841490.5A patent/EP2513258B1/en active Active
- 2010-12-13 WO PCT/US2010/060000 patent/WO2011081860A2/en active Application Filing
- 2010-12-13 CA CA2784112A patent/CA2784112C/en active Active
- 2010-12-13 KR KR1020127018070A patent/KR20120123315A/ko active IP Right Grant
- 2010-12-13 JP JP2012544667A patent/JP5722339B2/ja active Active
- 2010-12-13 MX MX2012006914A patent/MX2012006914A/es active IP Right Grant
- 2010-12-13 RU RU2012124527/04A patent/RU2554872C2/ru not_active Application Discontinuation
- 2010-12-13 HU HUE10841490A patent/HUE028899T2/en unknown
- 2010-12-13 BR BR112012014431-6A patent/BR112012014431B1/pt active IP Right Grant
- 2010-12-13 CN CN201080056853.7A patent/CN102656255B/zh active Active
- 2010-12-13 SG SG2012044228A patent/SG181732A1/en unknown
- 2010-12-13 ES ES10841490.5T patent/ES2566931T3/es active Active
- 2010-12-14 AR ARP100104620A patent/AR079454A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JP5722339B2 (ja) | 2015-05-20 |
| US20110139686A1 (en) | 2011-06-16 |
| CA3062357A1 (en) | 2011-07-07 |
| EP2513258A2 (en) | 2012-10-24 |
| SG181732A1 (en) | 2012-07-30 |
| WO2011081860A2 (en) | 2011-07-07 |
| HUE028899T2 (en) | 2017-02-28 |
| AR079454A1 (es) | 2012-01-25 |
| CA3062357C (en) | 2021-12-07 |
| ES2566931T3 (es) | 2016-04-18 |
| US8246813B2 (en) | 2012-08-21 |
| KR20120123315A (ko) | 2012-11-08 |
| RU2554872C2 (ru) | 2015-06-27 |
| MX2012006914A (es) | 2012-07-17 |
| CA2784112A1 (en) | 2011-07-07 |
| BR112012014431B1 (pt) | 2018-12-26 |
| CA2784112C (en) | 2020-03-10 |
| CN102656255A (zh) | 2012-09-05 |
| WO2011081860A3 (en) | 2011-10-27 |
| CN102656255B (zh) | 2015-06-03 |
| EP2513258B1 (en) | 2016-03-23 |
| RU2012124527A (ru) | 2014-01-27 |
| JP2013513718A (ja) | 2013-04-22 |
| EP2513258A4 (en) | 2013-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/12/2010, OBSERVADAS AS CONDICOES LEGAIS. |