IT8468054A0 - Procedimento per il recupero di idrogeno particolarmente in un processo di idrogenazione ad alta pressione - Google Patents

Procedimento per il recupero di idrogeno particolarmente in un processo di idrogenazione ad alta pressione

Info

Publication number
IT8468054A0
IT8468054A0 IT8468054A IT6805484A IT8468054A0 IT 8468054 A0 IT8468054 A0 IT 8468054A0 IT 8468054 A IT8468054 A IT 8468054A IT 6805484 A IT6805484 A IT 6805484A IT 8468054 A0 IT8468054 A0 IT 8468054A0
Authority
IT
Italy
Prior art keywords
recovery
procedure
high pressure
hydrogenation process
pressure hydrogenation
Prior art date
Application number
IT8468054A
Other languages
English (en)
Other versions
IT1205410B (it
Inventor
John Caspers
Rinaldo Kramer
Original Assignee
Lummus Crest 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 Lummus Crest Inc filed Critical Lummus Crest Inc
Publication of IT8468054A0 publication Critical patent/IT8468054A0/it
Application granted granted Critical
Publication of IT1205410B publication Critical patent/IT1205410B/it

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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • 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
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/22—Separation of effluents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
IT68054/84A 1983-10-24 1984-10-23 Procedimento per il recupero di i drogeno particolarmente in un processo di idrogenazione ad alta pressione IT1205410B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/544,716 US4457834A (en) 1983-10-24 1983-10-24 Recovery of hydrogen

Publications (2)

Publication Number Publication Date
IT8468054A0 true IT8468054A0 (it) 1984-10-23
IT1205410B IT1205410B (it) 1989-03-15

Family

ID=24173279

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68054/84A IT1205410B (it) 1983-10-24 1984-10-23 Procedimento per il recupero di i drogeno particolarmente in un processo di idrogenazione ad alta pressione

Country Status (17)

Country Link
US (1) US4457834A (it)
JP (1) JPS60127390A (it)
AT (1) AT395249B (it)
BR (1) BR8405382A (it)
CA (1) CA1234064A (it)
CS (1) CS264109B2 (it)
DD (1) DD236717A5 (it)
DE (1) DE3437374A1 (it)
ES (1) ES537011A0 (it)
FI (1) FI80716C (it)
FR (1) FR2553786B1 (it)
GB (1) GB2148320B (it)
IN (1) IN161435B (it)
IT (1) IT1205410B (it)
NL (1) NL191627C (it)
PL (1) PL142246B1 (it)
SE (1) SE458366B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457834A (en) * 1983-10-24 1984-07-03 Lummus Crest, Inc. Recovery of hydrogen
US4551238A (en) * 1984-11-06 1985-11-05 Mobil Oil Corporation Method and apparatus for pressure-cascade separation and stabilization of mixed phase hydrocarbonaceous products
US4735704A (en) * 1986-05-16 1988-04-05 Santa Fe Braun Inc. Liquid removal enhancement
US5082551A (en) * 1988-08-25 1992-01-21 Chevron Research And Technology Company Hydroconversion effluent separation process
US5211839A (en) * 1989-07-26 1993-05-18 Texaco Inc. Controlling hydrogen partial pressure to yield 650 ° F.- boiling range material in an ebullated bed process
JP2686856B2 (ja) * 1991-03-07 1997-12-08 株式会社リコス 自動ダウンロード装置
JP2739539B2 (ja) * 1993-02-05 1998-04-15 セイコー精機株式会社 軸の撓み量検出装置
US5453177A (en) * 1994-01-27 1995-09-26 The M. W. Kellogg Company Integrated distillate recovery process
US6153086A (en) * 1996-08-23 2000-11-28 Exxon Research And Engineering Company Combination cocurrent and countercurrent staged hydroprocessing with a vapor stage
US6495029B1 (en) 1997-08-22 2002-12-17 Exxon Research And Engineering Company Countercurrent desulfurization process for refractory organosulfur heterocycles
CA2243267C (en) 1997-09-26 2003-12-30 Exxon Research And Engineering Company Countercurrent reactor with interstage stripping of nh3 and h2s in gas/liquid contacting zones
US6165350A (en) * 1998-05-22 2000-12-26 Membrane Technology And Research, Inc. Selective purge for catalytic reformer recycle loop
US6179996B1 (en) * 1998-05-22 2001-01-30 Membrane Technology And Research, Inc. Selective purge for hydrogenation reactor recycle loop
US6171472B1 (en) * 1998-05-22 2001-01-09 Membrane Technology And Research, Inc. Selective purge for reactor recycle loop
US6190540B1 (en) * 1998-05-22 2001-02-20 Membrane Technology And Research, Inc. Selective purging for hydroprocessing reactor loop
US6569314B1 (en) 1998-12-07 2003-05-27 Exxonmobil Research And Engineering Company Countercurrent hydroprocessing with trickle bed processing of vapor product stream
US6623621B1 (en) 1998-12-07 2003-09-23 Exxonmobil Research And Engineering Company Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream
US6579443B1 (en) 1998-12-07 2003-06-17 Exxonmobil Research And Engineering Company Countercurrent hydroprocessing with treatment of feedstream to remove particulates and foulant precursors
US6497810B1 (en) 1998-12-07 2002-12-24 Larry L. Laccino Countercurrent hydroprocessing with feedstream quench to control temperature
US6835301B1 (en) 1998-12-08 2004-12-28 Exxon Research And Engineering Company Production of low sulfur/low aromatics distillates
US6740226B2 (en) 2002-01-16 2004-05-25 Saudi Arabian Oil Company Process for increasing hydrogen partial pressure in hydroprocessing processes
FR2836061B1 (fr) * 2002-02-15 2004-11-19 Air Liquide Procede de traitement d'un melange gazeux comprenant de l'hydrogene et du sulfure d'hydrogene
US7422679B2 (en) * 2002-05-28 2008-09-09 Exxonmobil Research And Engineering Company Low CO for increased naphtha desulfurization
US9017547B2 (en) * 2005-07-20 2015-04-28 Saudi Arabian Oil Company Hydrogen purification for make-up gas in hydroprocessing processes
US20080141860A1 (en) * 2006-12-18 2008-06-19 Morgan Edward R Process for increasing hydrogen recovery
US7964153B2 (en) * 2007-12-19 2011-06-21 Chevron U.S.A. Inc. Reactor having a downcomer producing improved gas-liquid separation and method of use
US7820120B2 (en) * 2007-12-19 2010-10-26 Chevron U. S. A. Inc. Device for a reactor and method for distributing a multi-phase mixture in a reactor
US7842262B2 (en) * 2007-12-19 2010-11-30 Chevron U.S.A. Inc. Process and apparatus for separating gas from a multi-phase mixture being recycled in a reactor
US7927404B2 (en) * 2007-12-19 2011-04-19 Chevron U.S.A. Inc. Reactor having a downcomer producing improved gas-liquid separation and method of use
US10781380B2 (en) * 2015-12-29 2020-09-22 Uop Llc Process and apparatus for recovering hydrogen from hydroprocessed hot flash liquid

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB837401A (en) * 1957-12-13 1960-06-15 Bataafsche Petroleum Process for the catalytic desulphurization of hydrocarbon oils
US3101380A (en) * 1960-10-31 1963-08-20 Atlantic Refining Co Control of hydrogen concentration in recycle hydrogen streams in the hydrodealkylation process
NL137162C (it) * 1964-11-24
US3607726A (en) * 1969-01-29 1971-09-21 Universal Oil Prod Co Recovery of hydrogen
US3546099A (en) * 1969-02-26 1970-12-08 Universal Oil Prod Co Method for separating the effluent from a hydrocarbon conversion process reaction zone
US3666658A (en) * 1970-11-23 1972-05-30 Universal Oil Prod Co Hydroprocessing product separation
DD98528A1 (it) * 1972-07-10 1973-06-20
US4159937A (en) * 1978-08-30 1979-07-03 Uop Inc. Mixed-phase reaction product effluent separation process
DE2840986C2 (de) * 1978-09-21 1987-03-26 Linde Ag, 6200 Wiesbaden Verfahren zur Aufarbeitung der bei der Spaltung von Kohlenwasserstoffen entstehenden über 200 °C siedenden Kohlenwasserstoff-Fraktionen
US4367135A (en) * 1981-03-12 1983-01-04 Monsanto Company Processes
US4362613A (en) * 1981-03-13 1982-12-07 Monsanto Company Hydrocracking processes having an enhanced efficiency of hydrogen utilization
US4364820A (en) * 1982-01-05 1982-12-21 Uop Inc. Recovery of C3 + hydrocarbon conversion products and net excess hydrogen in a catalytic reforming process
US4457834A (en) * 1983-10-24 1984-07-03 Lummus Crest, Inc. Recovery of hydrogen

Also Published As

Publication number Publication date
JPH024638B2 (it) 1990-01-29
PL250163A1 (en) 1985-08-13
ES8603339A1 (es) 1985-12-16
GB2148320B (en) 1987-08-26
NL8403169A (nl) 1985-05-17
FR2553786B1 (fr) 1989-06-30
IT1205410B (it) 1989-03-15
ES537011A0 (es) 1985-12-16
CS264109B2 (en) 1989-06-13
CS802584A2 (en) 1988-06-15
SE8405300L (sv) 1985-04-25
IN161435B (it) 1987-12-05
CA1234064A (en) 1988-03-15
NL191627C (nl) 1995-11-20
BR8405382A (pt) 1985-09-03
JPS60127390A (ja) 1985-07-08
DE3437374C2 (it) 1989-07-27
FI844147L (fi) 1985-04-25
FI80716B (fi) 1990-03-30
FR2553786A1 (fr) 1985-04-26
GB8425975D0 (en) 1984-11-21
PL142246B1 (en) 1987-10-31
AT395249B (de) 1992-10-27
SE8405300D0 (sv) 1984-10-23
ATA332484A (de) 1992-03-15
DE3437374A1 (de) 1985-05-02
GB2148320A (en) 1985-05-30
NL191627B (nl) 1995-07-17
SE458366B (sv) 1989-03-20
DD236717A5 (de) 1986-06-18
US4457834A (en) 1984-07-03
FI80716C (fi) 1990-07-10
FI844147A0 (fi) 1984-10-22

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Effective date: 19971031