EA200501263A1 - Удаление загрязнителей из природного газа с помощью охлаждения - Google Patents
Удаление загрязнителей из природного газа с помощью охлажденияInfo
- Publication number
- EA200501263A1 EA200501263A1 EA200501263A EA200501263A EA200501263A1 EA 200501263 A1 EA200501263 A1 EA 200501263A1 EA 200501263 A EA200501263 A EA 200501263A EA 200501263 A EA200501263 A EA 200501263A EA 200501263 A1 EA200501263 A1 EA 200501263A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- cooling
- natural gas
- tank
- stream
- gas
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/0605—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the feed stream
- F25J3/061—Natural gas or substitute 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
- F25J3/0635—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of CnHm with 1 carbon atom or more
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
- F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
- F25J3/067—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/20—Processes or apparatus using other separation and/or other processing means using solidification of components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/30—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/04—Recovery of liquid products
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/64—Separating heavy hydrocarbons, e.g. NGL, LPG, C4+ hydrocarbons or heavy condensates in general
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/66—Separating acid gases, e.g. CO2, SO2, H2S or RSH
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/68—Separating water or hydrates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2245/00—Processes or apparatus involving steps for recycling of process streams
- F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Abstract
Способ удаления загрязнителей из потока сырого природного газа, содержащего воду и кислые вещества, включает стадии охлаждения потока сырого природного газа в первой емкости (12) до первой рабочей температуры, при которой образуются гидраты, и отвода из первой емкости (12) потока обезвоженного газа (34); охлаждения обезвоженного газа во второй емкости (14) до второй рабочей температуры, при которой из кислых веществ образуются твердые материалы или при которой кислые вещества растворяются в какой-либо жидкости; отвода из второй емкости (14) потока обезвоженного и умягченного газа (62).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003900534A AU2003900534A0 (en) | 2003-02-07 | 2003-02-07 | Process and apparatus for removal of a contaminant from a natural gas feed stream |
PCT/EP2004/050077 WO2004070297A1 (en) | 2003-02-07 | 2004-02-04 | Removing contaminants from natural gas |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200501263A1 true EA200501263A1 (ru) | 2006-04-28 |
EA009248B1 EA009248B1 (ru) | 2007-12-28 |
Family
ID=30005234
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200501263A EA009248B1 (ru) | 2003-02-07 | 2004-02-04 | Удаление загрязнителей из природного газа с помощью охлаждения |
EA200601957A EA009563B1 (ru) | 2003-02-07 | 2004-02-04 | Удаление загрязнителей из природного газа с помощью охлаждения |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200601957A EA009563B1 (ru) | 2003-02-07 | 2004-02-04 | Удаление загрязнителей из природного газа с помощью охлаждения |
Country Status (11)
Country | Link |
---|---|
US (3) | US7152431B2 (ru) |
EP (2) | EP1790927A3 (ru) |
CN (2) | CN1950657B (ru) |
AU (3) | AU2003900534A0 (ru) |
CA (1) | CA2515139A1 (ru) |
EA (2) | EA009248B1 (ru) |
MY (1) | MY138913A (ru) |
NO (2) | NO20054132L (ru) |
OA (1) | OA13101A (ru) |
TW (2) | TW200724835A (ru) |
WO (1) | WO2004070297A1 (ru) |
Families Citing this family (80)
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2003
- 2003-02-07 AU AU2003900534A patent/AU2003900534A0/en not_active Abandoned
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2004
- 2004-02-04 CN CN2004800036332A patent/CN1950657B/zh not_active Expired - Fee Related
- 2004-02-04 OA OA1200500224A patent/OA13101A/en unknown
- 2004-02-04 EA EA200501263A patent/EA009248B1/ru not_active IP Right Cessation
- 2004-02-04 EA EA200601957A patent/EA009563B1/ru not_active IP Right Cessation
- 2004-02-04 EP EP06124321A patent/EP1790927A3/en not_active Withdrawn
- 2004-02-04 AU AU2004209623A patent/AU2004209623C1/en not_active Revoked
- 2004-02-04 CA CA002515139A patent/CA2515139A1/en not_active Abandoned
- 2004-02-04 CN CNA2006101685815A patent/CN1990836A/zh active Pending
- 2004-02-04 WO PCT/EP2004/050077 patent/WO2004070297A1/en active Search and Examination
- 2004-02-04 EP EP04707945A patent/EP1601918A1/en not_active Withdrawn
- 2004-02-05 US US10/772,621 patent/US7152431B2/en not_active Expired - Lifetime
- 2004-02-05 TW TW095146983A patent/TW200724835A/zh unknown
- 2004-02-05 TW TW093102630A patent/TWI334799B/zh not_active IP Right Cessation
- 2004-02-06 MY MYPI20040360A patent/MY138913A/en unknown
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2005
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- 2006-11-06 US US11/556,869 patent/US20070056317A1/en not_active Abandoned
- 2006-11-20 NO NO20065318A patent/NO20065318L/no not_active Application Discontinuation
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2009
- 2009-10-08 US US12/575,846 patent/US20100024472A1/en not_active Abandoned
- 2009-12-24 AU AU2009251211A patent/AU2009251211A1/en not_active Abandoned
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EA009563B1 (ru) | 2008-02-28 |
TW200724835A (en) | 2007-07-01 |
CN1950657B (zh) | 2010-06-16 |
US20100024472A1 (en) | 2010-02-04 |
US20040187686A1 (en) | 2004-09-30 |
EP1790927A2 (en) | 2007-05-30 |
AU2004209623B2 (en) | 2007-07-12 |
AU2004209623A1 (en) | 2004-08-19 |
CN1990836A (zh) | 2007-07-04 |
EA009248B1 (ru) | 2007-12-28 |
AU2009251211A1 (en) | 2010-01-28 |
EA200601957A1 (ru) | 2007-02-27 |
NO20054132L (no) | 2005-10-11 |
NO20065318L (no) | 2005-10-11 |
AU2004209623C1 (en) | 2009-10-08 |
EP1790927A3 (en) | 2008-01-16 |
EP1601918A1 (en) | 2005-12-07 |
OA13101A (en) | 2006-11-10 |
AU2003900534A0 (en) | 2003-02-20 |
US20070056317A1 (en) | 2007-03-15 |
TWI334799B (en) | 2010-12-21 |
MY138913A (en) | 2009-08-28 |
US7152431B2 (en) | 2006-12-26 |
CA2515139A1 (en) | 2004-08-19 |
NO20054132D0 (no) | 2005-09-06 |
CN1950657A (zh) | 2007-04-18 |
WO2004070297A1 (en) | 2004-08-19 |
TW200418563A (en) | 2004-10-01 |
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