BR112018011859A2 - uso de composições tendo um conteúdo de 3,3´-metilenobis(2-metiloxazolidina) na remoção de compostos de enxofre a partir de correntes de processo - Google Patents
uso de composições tendo um conteúdo de 3,3´-metilenobis(2-metiloxazolidina) na remoção de compostos de enxofre a partir de correntes de processoInfo
- Publication number
- BR112018011859A2 BR112018011859A2 BR112018011859A BR112018011859A BR112018011859A2 BR 112018011859 A2 BR112018011859 A2 BR 112018011859A2 BR 112018011859 A BR112018011859 A BR 112018011859A BR 112018011859 A BR112018011859 A BR 112018011859A BR 112018011859 A2 BR112018011859 A2 BR 112018011859A2
- Authority
- BR
- Brazil
- Prior art keywords
- removal
- process streams
- methyloxazolidine
- methylenebis
- sulfur compounds
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 150000003464 sulfur compounds Chemical class 0.000 title abstract 2
- HXKJXGRXACZLIX-UHFFFAOYSA-N 2-methyl-3-[(2-methyl-1,3-oxazolidin-3-yl)methyl]-1,3-oxazolidine Chemical compound CC1OCCN1CN1C(C)OCC1 HXKJXGRXACZLIX-UHFFFAOYSA-N 0.000 title 1
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 abstract 2
- 150000000180 1,2-diols Chemical class 0.000 abstract 1
- BNKGKERDFRIJPU-UHFFFAOYSA-N 5-methyl-3-[(5-methyl-1,3-oxazolidin-3-yl)methyl]-1,3-oxazolidine Chemical compound C1OC(C)CN1CN1CC(C)OC1 BNKGKERDFRIJPU-UHFFFAOYSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 abstract 1
- 150000002357 guanidines Chemical class 0.000 abstract 1
- 229940083094 guanine derivative acting on arteriolar smooth muscle Drugs 0.000 abstract 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 1
- 150000003672 ureas Chemical class 0.000 abstract 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0005—Degasification of liquids with one or more auxiliary substances
-
- 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
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/27—Organic compounds not provided for in a single one of groups C10G21/14 - C10G21/26
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
- C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
- C10L3/10—Working-up natural gas or synthetic natural gas
- C10L3/101—Removal of contaminants
- C10L3/102—Removal of contaminants of acid contaminants
- C10L3/103—Sulfur containing contaminants
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- 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
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- 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
- C10G2300/80—Additives
Abstract
a invenção se relaciona com o uso de uma composição compreendendo a) 3,3´-metilenobis(5-metiloxazolidina) e b) um ou mais aditivos selecionados de entre (i) ureia, derivados de ureia, aminoácidos, guanidina e derivados de guanidina e (ii) 1,2-dióis na remoção de compostos de enxofre a partir de correntes de processo. a composição é preferencialmente usada na remoção de sulfeto de hidrogênio a partir de correntes de processo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEDE102015121689.2 | 2015-12-14 | ||
DE102015121689.2A DE102015121689A1 (de) | 2015-12-14 | 2015-12-14 | Verwendung von Zusammensetzungen mit einem Gehalt an 3,3'-Methylenbis(5-methyloxazolidin) bei der Entfernung von Schwefelverbindungen aus Prozessströmen |
PCT/EP2016/080743 WO2017102693A1 (en) | 2015-12-14 | 2016-12-13 | Use of compositions having a content of 3,3'-methylenebis(5-methyloxazolidine) in the removal of sulphur compounds from process streams |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018011859A2 true BR112018011859A2 (pt) | 2018-11-27 |
BR112018011859B1 BR112018011859B1 (pt) | 2021-06-22 |
Family
ID=57737687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018011859-1A BR112018011859B1 (pt) | 2015-12-14 | 2016-12-13 | Uso de composições tendo um conteúdo de 3,3'-metilenobis(2metiloxazolidina) e processo para a remoção de compostos de enxofre a partir de correntes de processo |
Country Status (6)
Country | Link |
---|---|
US (1) | US10640714B2 (pt) |
EP (1) | EP3390578B1 (pt) |
CN (1) | CN108495914B (pt) |
BR (1) | BR112018011859B1 (pt) |
DE (1) | DE102015121689A1 (pt) |
WO (1) | WO2017102693A1 (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10569217B2 (en) * | 2018-01-24 | 2020-02-25 | Air Liquide Advanced Technologies U.S. Llc | Production of biomethane using a high recovery module |
WO2019224757A1 (en) * | 2018-05-24 | 2019-11-28 | Kishor Prabhakar Kumbhar | Composition for scavenging hydrogen sulphide from streams comprising hydrocarbons |
EP3891262A1 (en) | 2018-12-04 | 2021-10-13 | Total Marketing Services | Hydrogen sulphide and mercaptans scavenging compositions |
US11952546B2 (en) | 2018-12-04 | 2024-04-09 | Total Marketing Services | Hydrogen sulphide and mercaptans scavenging compositions |
US11952538B2 (en) | 2018-12-04 | 2024-04-09 | Total Marketing Services | Hydrogen sulphide and mercaptans scavenging compositions |
EP3891259A1 (en) | 2018-12-04 | 2021-10-13 | Total Marketing Services | Hydrogen sulphide and mercaptans scavenging compositions |
CA3165699A1 (en) | 2020-01-23 | 2021-07-29 | Timothy TIDWELL | Compositions of heterocyclic compounds and uses as sulfidogenesis inhibitors |
WO2021214151A1 (en) | 2020-04-22 | 2021-10-28 | Total Marketing Services | Hydrogen sulphide and mercaptans scavenging compositions |
DE102020120287A1 (de) | 2020-07-31 | 2022-02-03 | Vink Chemicals Gmbh & Co. Kg | Zusammensetzungen und verfahren zur entfernung von schwefelverbindungen aus prozessströmen |
US20240043762A1 (en) | 2020-12-11 | 2024-02-08 | Totalenergies Onetech | Hydrogen sulphide and mercaptans scavenging compositions |
EP4279566A1 (en) | 2022-05-20 | 2023-11-22 | TotalEnergies OneTech | Compounds and compositions useful for scavenging hydrogen sulphide and sulfhydryl-containing compounds |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0408700B1 (en) * | 1988-12-23 | 1995-08-09 | Petrolite Holdings, Inc. | Method for sweetening hydrocarbons |
US5552036A (en) * | 1994-06-01 | 1996-09-03 | Foret; Todd L. | Process for reducing the level of sulfur in a refinery process stream and/or crude oil |
AU719046B2 (en) * | 1996-07-12 | 2000-05-04 | Baker Hughes Incorporated | Bisoxazolidine hydrogen sulfide scavenger |
DE19722858B4 (de) | 1997-05-23 | 2004-01-29 | Schülke & Mayr GmbH | Zusammensetzungen auf der Basis von Iodpropinyl- und Formaldehyd-Depot-Verbindungen und deren Verwendung als Konservierungsmittel |
GB0031710D0 (en) * | 2000-12-27 | 2001-02-07 | Dyno Oil Field Chemicals | Process for the reduction or elimination of hydrogen sulphide |
DE10244442A1 (de) | 2002-09-24 | 2004-04-01 | Schülke & Mayr GmbH | Emissionsarme Formaldehyd-Depot-Zubereitungen und deren Verwendung |
DE102004014447A1 (de) | 2004-03-24 | 2005-10-20 | Schuelke & Mayr Gmbh | Emissionsarme Formaldehyd-Depot-Zubereitungen |
US9394396B2 (en) * | 2011-06-21 | 2016-07-19 | Baker Hughes Incorporated | Hydrogen sulfide scavenger for use in hydrocarbons |
CN102304383B (zh) * | 2011-08-05 | 2013-10-16 | 天津迪赛福技术有限公司 | 一种油品脱硫剂及其用途 |
DE102012203003A1 (de) | 2012-02-28 | 2013-08-29 | Schülke & Mayr GmbH | Flüssige Zubereitung für die Reduktion von freiem Sauerstoff und die Konservierung von Wasser |
US9468882B2 (en) | 2012-06-29 | 2016-10-18 | Dow Global Technologies Llc | Aqueous alkanolamine composition and process for the removal of acid gases from gaseous mixtures |
US9752083B2 (en) * | 2012-08-21 | 2017-09-05 | Lonza, Inc. | Method of scavenging hydrogen sulfide and/or sulfhydryl compounds |
WO2014120907A1 (en) * | 2013-01-30 | 2014-08-07 | Ecolab Usa Inc. | Hydrogen sulfide scavengers |
-
2015
- 2015-12-14 DE DE102015121689.2A patent/DE102015121689A1/de not_active Ceased
-
2016
- 2016-12-13 EP EP16822387.3A patent/EP3390578B1/en active Active
- 2016-12-13 CN CN201680079954.3A patent/CN108495914B/zh not_active Expired - Fee Related
- 2016-12-13 US US16/061,781 patent/US10640714B2/en active Active
- 2016-12-13 WO PCT/EP2016/080743 patent/WO2017102693A1/en unknown
- 2016-12-13 BR BR112018011859-1A patent/BR112018011859B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE102015121689A1 (de) | 2017-06-14 |
WO2017102693A1 (en) | 2017-06-22 |
EP3390578B1 (en) | 2022-06-01 |
BR112018011859B1 (pt) | 2021-06-22 |
US20180371334A1 (en) | 2018-12-27 |
US10640714B2 (en) | 2020-05-05 |
CN108495914A (zh) | 2018-09-04 |
EP3390578A1 (en) | 2018-10-24 |
CN108495914B (zh) | 2021-02-26 |
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Legal Events
Date | Code | Title | Description |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 13/12/2016, OBSERVADAS AS CONDICOES LEGAIS. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 7A ANUIDADE. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2753 DE 10-10-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |