MX2017007222A - Depuradores de gas. - Google Patents

Depuradores de gas.

Info

Publication number
MX2017007222A
MX2017007222A MX2017007222A MX2017007222A MX2017007222A MX 2017007222 A MX2017007222 A MX 2017007222A MX 2017007222 A MX2017007222 A MX 2017007222A MX 2017007222 A MX2017007222 A MX 2017007222A MX 2017007222 A MX2017007222 A MX 2017007222A
Authority
MX
Mexico
Prior art keywords
sulfur
scavenging
containing compound
gaseous
gaseous sulfur
Prior art date
Application number
MX2017007222A
Other languages
English (en)
Inventor
Kamoun Cyrille
BEETGE Jan
Original Assignee
Hexion Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hexion Inc filed Critical Hexion Inc
Publication of MX2017007222A publication Critical patent/MX2017007222A/es

Links

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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing 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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • 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
    • C10L3/106—Removal of contaminants of water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/80—Organic bases or salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20415—Tri- or polyamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20426—Secondary amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20431—Tertiary amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20436—Cyclic amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20478—Alkanolamines
    • B01D2252/20484—Alkanolamines with one hydroxyl group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/50—Combinations of absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/60—Additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/306—Organic sulfur compounds, e.g. mercaptans
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/541—Absorption of impurities during preparation or upgrading of a fuel

Abstract

Las implementaciones descritas en la presente se refieren generalmente a métodos y composiciones químicas para depurar compuestos que contienen azufre, y más particularmente a métodos y composiciones para depurar, por ejemplo, H2S y mercaptanos a partir de corrientes gaseosas que contienen azufre. En una implementación, se proporciona un método para depurar un compuesto que contiene azufre de una corriente gaseosa que contiene azufre. El método comprende poner en contacto la corriente gaseosa que contiene azufre con una cantidad eficaz de un sistema depurador de varios componentes para depurar el compuesto que contiene azufre. El sistema depurador de varios componentes comprende al menos un depurador para depurar el compuesto que contiene azufre y al menos un agente higroscópico. La corriente gaseosa que contiene azufre tiene una cantidad de agua inferior o igual a 100% de humedad relativa y la corriente gaseosa que contiene azufre comprende el compuesto que contiene azufre.
MX2017007222A 2014-12-18 2015-12-14 Depuradores de gas. MX2017007222A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462093924P 2014-12-18 2014-12-18
US201562235158P 2015-09-30 2015-09-30
PCT/US2015/065596 WO2016100224A2 (en) 2014-12-18 2015-12-14 Gas scavengers

Publications (1)

Publication Number Publication Date
MX2017007222A true MX2017007222A (es) 2018-02-19

Family

ID=56127829

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007222A MX2017007222A (es) 2014-12-18 2015-12-14 Depuradores de gas.

Country Status (7)

Country Link
US (1) US20160175769A1 (es)
EP (1) EP3233250A2 (es)
BR (1) BR112017012849A2 (es)
CA (1) CA2969759A1 (es)
MX (1) MX2017007222A (es)
RU (1) RU2697360C2 (es)
WO (1) WO2016100224A2 (es)

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US9493711B2 (en) * 2012-12-19 2016-11-15 Coastal Chemical Co., L.L.C. Processes and compositions for scavenging hydrogen sulfide
PL3470390T3 (pl) 2013-01-30 2023-11-06 Ecolab Usa Inc. Zmiatacze siarkowodoru
WO2016172275A1 (en) 2015-04-22 2016-10-27 Ecolab Usa Inc. Development of a novel high temperature stable scavenger for removal of hydrogen sulfide
CA2997416C (en) 2015-09-08 2023-06-27 Ecolab Usa Inc. Hydrogen sulfide scavengers
MX2018002838A (es) 2015-09-08 2018-06-15 Ecolab Usa Inc Hemiformales solubles/dispersables de hidrocarburos como secuestrantes de sulfuro de hidrogeno.
CN109819658B (zh) 2016-07-01 2021-03-09 科莱恩国际有限公司 增效的缩醛组合物以及用于清除硫化物和硫醇的方法
WO2018009497A1 (en) * 2016-07-06 2018-01-11 Dow Global Technologies Llc Method of reducing hydrogen sulfide levels in liquid or gaseous mixtures
US10336950B2 (en) 2016-07-29 2019-07-02 Ecolab Usa Inc. Antifouling and hydrogen sulfide scavenging compositions and methods
CA3031926C (en) * 2016-08-03 2024-01-16 General Electric Company Enhanced performance of sulfide scavengers
DE102016117399A1 (de) * 2016-09-15 2018-03-15 Schülke & Mayr GmbH Verwendung von zusammensetzungen mit einem gehalt an kondensationsprodukt von 1-aminopropan-2-ol und formaldehyd bei der entfernung von schwefelverbindungen aus prozessströmen
CA3069435A1 (en) * 2017-07-13 2019-01-17 Ecolab Usa Inc. Method of removing a sulfur containing compound by adding a composition
US20190194551A1 (en) 2017-12-22 2019-06-27 Clariant International, Ltd. Synergized acetals composition and method for scavenging sulfides and mercaptans
US11555140B2 (en) 2017-12-22 2023-01-17 Clariant International Ltd Synergized hemiacetals composition and method for scavenging sulfides and mercaptans
CN108926984A (zh) * 2018-07-23 2018-12-04 上海乔昔环境工程有限公司 一种超强渗透型特效溶解酶
WO2020115132A1 (en) * 2018-12-04 2020-06-11 Total Marketing Services Hydrogen sulphide and mercaptans scavenging compositions
WO2020115133A1 (en) * 2018-12-04 2020-06-11 Total Marketing Services Hydrogen sulphide and mercaptans scavenging compositions
US11945999B2 (en) * 2018-12-04 2024-04-02 Total Marketing Services Hydrogen sulphide and mercaptans scavenging compositions
BR112021014463A2 (pt) 2019-01-23 2021-09-21 Championx Usa Inc Remoção completa de sólidos durante operações sequestrantes de sulfeto de hidrogênio que usam um sequestrante e um aceitador de michael
EP4093836A1 (en) 2020-01-23 2022-11-30 ChampionX USA Inc. Compositions of heterocyclic compounds and uses as sulfidogenesis inhibitors
DE102020120287A1 (de) 2020-07-31 2022-02-03 Vink Chemicals Gmbh & Co. Kg Zusammensetzungen und verfahren zur entfernung von schwefelverbindungen aus prozessströmen
WO2022035764A1 (en) * 2020-08-10 2022-02-17 Bps Just Energy Technology, Llc Hydrogen sulfide scavenging compositions with supramolecular structures and methods of use
JP2022048960A (ja) * 2020-09-15 2022-03-28 株式会社東芝 酸性ガス吸収剤、酸性ガスの除去方法および酸性ガス除去装置
CN114250088A (zh) * 2020-09-25 2022-03-29 远恒(上海)环境科技有限公司 一种用于脱除高炉煤气中羰基硫的复合型溶剂及其应用
US11802246B2 (en) * 2021-03-11 2023-10-31 Baker Hughes Oilfield Operations Llc Synergistic effects among mercaptan scavengers
WO2023215440A1 (en) 2022-05-04 2023-11-09 Nexgen Oilfield Chemicals, Llc Compositions and methods for scavenging hydrogen sulfide

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Also Published As

Publication number Publication date
RU2697360C2 (ru) 2019-08-13
EP3233250A2 (en) 2017-10-25
BR112017012849A2 (pt) 2018-01-09
RU2017123968A3 (es) 2019-04-23
CA2969759A1 (en) 2016-06-23
RU2017123968A (ru) 2019-01-21
WO2016100224A2 (en) 2016-06-23
WO2016100224A8 (en) 2017-07-13
WO2016100224A3 (en) 2016-08-18
US20160175769A1 (en) 2016-06-23

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