MX2023006550A - Eliminacion de compresor de reciclaje en sistemas de deshidratacion y eliminacion de contaminantes. - Google Patents

Eliminacion de compresor de reciclaje en sistemas de deshidratacion y eliminacion de contaminantes.

Info

Publication number
MX2023006550A
MX2023006550A MX2023006550A MX2023006550A MX2023006550A MX 2023006550 A MX2023006550 A MX 2023006550A MX 2023006550 A MX2023006550 A MX 2023006550A MX 2023006550 A MX2023006550 A MX 2023006550A MX 2023006550 A MX2023006550 A MX 2023006550A
Authority
MX
Mexico
Prior art keywords
vessel
dehydration
elimination
contaminant removal
regeneration
Prior art date
Application number
MX2023006550A
Other languages
English (en)
Inventor
William B Dolan
Original Assignee
Basf Corp
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 Basf Corp filed Critical Basf Corp
Publication of MX2023006550A publication Critical patent/MX2023006550A/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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/047—Pressure swing adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B01D2256/245—Methane
    • 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
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process gas
    • B01D2259/40054—Recycled product or process gas treated before its reuse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/403—Further details for adsorption processes and devices using three beds
    • 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
    • C10L2290/12—Regeneration of a solvent, catalyst, adsorbent or any other component used to treat or prepare a fuel
    • 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
    • C10L2290/542—Adsorption of impurities during preparation or upgrading of a fuel
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Drying Of Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Se describe en la presente descripción un sistema que incluye al menos dos recipientes que contienen lecho adsorbente en modo de adsorción, donde uno tiene una presión P1 alta y uno tiene una presión P3 baja, y al menos un recipiente que contiene lecho adsorbente en modo de regeneración. El recipiente que se encuentra en modo de regeneración puede tener una presión P2 intermedia a las presiones P1 y P3 de cada uno de los recipientes que se encuentran en modo de adsorción. El sistema puede configurarse para introducir una corriente de alimentación de gas en el recipiente de alta presión (P3) para generar una primera corriente de producto, seguido de pasar una corriente de deslizamiento de la primera corriente de producto, para actuar como un gas de regeneración, al recipiente que está en modo de regeneración, seguido de pasar el gas de regeneración al recipiente de baja presión (P3), sin pasar por un compresor, para generar una segunda corriente de producto.
MX2023006550A 2020-12-04 2021-12-03 Eliminacion de compresor de reciclaje en sistemas de deshidratacion y eliminacion de contaminantes. MX2023006550A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063121522P 2020-12-04 2020-12-04
PCT/US2021/061888 WO2022120228A1 (en) 2020-12-04 2021-12-03 Elimination of recycle compressor in dehydration and contaminant removal systems

Publications (1)

Publication Number Publication Date
MX2023006550A true MX2023006550A (es) 2023-06-16

Family

ID=81853620

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023006550A MX2023006550A (es) 2020-12-04 2021-12-03 Eliminacion de compresor de reciclaje en sistemas de deshidratacion y eliminacion de contaminantes.

Country Status (7)

Country Link
US (1) US20240001285A1 (es)
EP (1) EP4255614A1 (es)
CN (1) CN116547059A (es)
AU (1) AU2021393516A1 (es)
CA (1) CA3200343A1 (es)
MX (1) MX2023006550A (es)
WO (1) WO2022120228A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6293998B1 (en) * 1998-12-11 2001-09-25 Uop Llc Apparatus for use in pressure and temperature swing adsorption processes
AU2004285080B2 (en) * 2003-10-30 2008-04-24 Shell Internationale Research Maatschappij B.V. Process and system for removing contaminants from a natural gas stream
US8778050B2 (en) * 2012-02-01 2014-07-15 Basf Corporation Heavy hydrocarbon removal process
US10076721B2 (en) * 2017-01-17 2018-09-18 Chevron U.S.A. Inc. Systems and methods for short loop regeneration of gas dehydration units
US10099168B2 (en) * 2017-03-07 2018-10-16 Chevron U.S.A. Inc. Systems and methods for closed loop regeneration of gas dehydration units using liquid petroleum gas
BR112019023852A2 (pt) * 2017-05-24 2020-06-02 Basf Corporation Leito adsorvente/dissecante misturado, leito misturado, sistema de remoção de água e método de remoção de água

Also Published As

Publication number Publication date
CN116547059A (zh) 2023-08-04
AU2021393516A1 (en) 2023-06-22
CA3200343A1 (en) 2022-06-09
EP4255614A1 (en) 2023-10-11
US20240001285A1 (en) 2024-01-04
WO2022120228A1 (en) 2022-06-09

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