NL144836B - DEVICE FOR DISTRIBUTING A LIQUID GAS MIXTURE OVER A HORIZONTAL CATALYST BED IN A REACTOR. - Google Patents

DEVICE FOR DISTRIBUTING A LIQUID GAS MIXTURE OVER A HORIZONTAL CATALYST BED IN A REACTOR.

Info

Publication number
NL144836B
NL144836B NL656503278A NL6503278A NL144836B NL 144836 B NL144836 B NL 144836B NL 656503278 A NL656503278 A NL 656503278A NL 6503278 A NL6503278 A NL 6503278A NL 144836 B NL144836 B NL 144836B
Authority
NL
Netherlands
Prior art keywords
distributing
reactor
gas mixture
catalyst bed
liquid gas
Prior art date
Application number
NL656503278A
Other languages
Dutch (nl)
Other versions
NL6503278A (en
Original Assignee
Union Oil Co
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 Union Oil Co filed Critical Union Oil Co
Publication of NL6503278A publication Critical patent/NL6503278A/xx
Publication of NL144836B publication Critical patent/NL144836B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
    • B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
    • B01D3/205—Bubble caps
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0278—Feeding reactive fluids
    • 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
    • C10G49/002—Apparatus for fixed bed hydrotreatment processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL656503278A 1964-03-30 1965-03-15 DEVICE FOR DISTRIBUTING A LIQUID GAS MIXTURE OVER A HORIZONTAL CATALYST BED IN A REACTOR. NL144836B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US355870A US3218249A (en) 1964-03-30 1964-03-30 Vapor-liquid distribution method and apparatus for the conversion of hydrocarbons

Publications (2)

Publication Number Publication Date
NL6503278A NL6503278A (en) 1965-10-01
NL144836B true NL144836B (en) 1975-02-17

Family

ID=23399149

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656503278A NL144836B (en) 1964-03-30 1965-03-15 DEVICE FOR DISTRIBUTING A LIQUID GAS MIXTURE OVER A HORIZONTAL CATALYST BED IN A REACTOR.

Country Status (4)

Country Link
US (1) US3218249A (en)
DE (1) DE1542513A1 (en)
FR (1) FR1435218A (en)
NL (1) NL144836B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502445A (en) * 1966-11-02 1970-03-24 Union Oil Co Apparatus for mixing fluids in concurrent downflow relationship
BE791575A (en) * 1971-11-19 1973-05-17 Monsanto Co SEALING DEVICE FOR SEPARATING THE BEDS OF A MULTI-BED REACTOR
GB1450715A (en) * 1973-12-07 1976-09-29 British Petroleum Co Multi-bed reactors
US3915847A (en) * 1974-02-22 1975-10-28 Universal Oil Prod Co Distribution of liquid-vapor feeds in packed chambers
US4481105A (en) * 1982-08-25 1984-11-06 Mobil Oil Corporation Processing of hydrocarbons in fixed catalyst bed with redistribution means
US4743433A (en) * 1982-10-15 1988-05-10 Mobil Oil Corporation Catalytic reactor system
US4579647A (en) * 1982-10-15 1986-04-01 Mobil Oil Corporation Multiphase catalytic process with improved liquid distribution
US5158714A (en) * 1991-05-30 1992-10-27 Union Oil Company Of California Vapor-liquid distribution method and apparatus
US5232283A (en) * 1992-10-13 1993-08-03 The M. W. Kellogg Company Apparatus for mixing concurrently, downwardly flowing fluids
US6098965A (en) * 1996-06-04 2000-08-08 Fluor Corporation Reactor distribution apparatus and quench zone mixing apparatus
US6881387B1 (en) 1996-06-04 2005-04-19 Fluor Corporation Reactor distribution apparatus and quench zone mixing apparatus
US5989502A (en) * 1996-06-04 1999-11-23 Fluor Corporation Reactor distribution apparatus and quench zone mixing apparatus
EP0848974B2 (en) * 1996-12-19 2010-12-15 Haldor Topsoe A/S Two-Phase downflow liquid distribution device
FR2807676B1 (en) * 2000-04-17 2002-07-12 Inst Francais Du Petrole POLYFUNCTIONAL SUB-ASSEMBLY PROVIDING CONTACT, DISTRIBUTION OF MATERIAL AND EXCHANGE OF HEAT AND / OR MATERIAL OF AT LEAST ONE GASEOUS PHASE AND AT LEAST ONE LIQUID PHASE
US7125006B2 (en) * 2000-12-21 2006-10-24 Fluor Technologies Corporation Methods and apparatus for mixing fluids
US20020175427A1 (en) * 2000-12-21 2002-11-28 Fluor Corporation Methods and apparatus for mixing fluids
US7112312B2 (en) * 2001-04-02 2006-09-26 Tai-Sheng Chou Quench box for a multi-bed, mixed-phase cocurrent downflow fixed-bed reactor
US6832754B2 (en) * 2003-03-18 2004-12-21 Alan Cross Gas-liquid contactor
US7101175B2 (en) * 2003-04-04 2006-09-05 Texaco Inc. Anode tailgas oxidizer
CN100548426C (en) * 2004-01-15 2009-10-14 赫多特普索化工设备公司 Vapour-liquid distribution tray
FR2901488B1 (en) * 2006-05-23 2008-08-15 Otv Sa AERATION DEVICE FOR IMMERSION MEMBRANE-BASED WATER FILTRATION SYSTEM INCLUDING FLOOR WITH GAS INJECTION MEANS AND AT LEAST ONE PRESSURE BALANCING SYSTEM
US7803334B1 (en) * 2006-07-11 2010-09-28 Uop Llc Apparatus for hydrocracking a hydrocarbon feedstock
CN100434132C (en) * 2006-11-01 2008-11-19 褚雅志 Bubble cap integrated stereo sieve plate
BRPI0703901B1 (en) * 2007-10-10 2016-03-22 Petróleo Brasileiro S A Petrobras device and process for distributing mixed loads on catalyst fixed beds in downstream reactors
KR101977810B1 (en) 2015-08-28 2019-05-13 주식회사 엘지화학 Distributor and Down-flow catalytic reactor comprising the same
KR102001608B1 (en) * 2015-08-28 2019-07-18 주식회사 엘지화학 Distributor and Down-flow catalytic reactor comprising the same
CN105363236A (en) * 2015-12-10 2016-03-02 南通山剑防腐科技有限公司 Efficient energy-saving bubble-cap tower
CN105498642B (en) * 2015-12-31 2018-08-10 兰州兰石集团有限公司 Aspirate the combined gas-liquid allotter of overflow
FR3074700B1 (en) * 2017-12-11 2022-05-06 Axens SYSTEM FOR THE DISTRIBUTION OF A LIQUID AND/OR GAS PHASE IN A REACTION ENCLOSURE
RU2752351C1 (en) * 2020-10-12 2021-07-26 Акционерное общество "НАУЧНО-ПРОИЗВОДСТВЕННАЯ КОМПАНИЯ МЕДИАНА-ФИЛЬТР" Support and distribution plate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475822A (en) * 1947-10-13 1949-07-12 Sun Oil Co Catalytic reaction apparatus
US3112256A (en) * 1960-01-11 1963-11-26 Union Oil Co Distribution of vapor-liquid feeds in fixed-bed reactors

Also Published As

Publication number Publication date
NL6503278A (en) 1965-10-01
DE1542513A1 (en) 1970-03-26
US3218249A (en) 1965-11-16
FR1435218A (en) 1966-04-15

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application