EA200000861A1 - Распределительный узел - Google Patents

Распределительный узел

Info

Publication number
EA200000861A1
EA200000861A1 EA200000861A EA200000861A EA200000861A1 EA 200000861 A1 EA200000861 A1 EA 200000861A1 EA 200000861 A EA200000861 A EA 200000861A EA 200000861 A EA200000861 A EA 200000861A EA 200000861 A1 EA200000861 A1 EA 200000861A1
Authority
EA
Eurasian Patent Office
Prior art keywords
reactor
hydrotreating
liquid
catalytic
layers
Prior art date
Application number
EA200000861A
Other languages
English (en)
Inventor
Дуйен Т. Нгуйен
Кришниах Парими
Деннис Р. Кэш
Original Assignee
Шеврон Ю.Эс.Эй.Инк
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 Шеврон Ю.Эс.Эй.Инк filed Critical Шеврон Ю.Эс.Эй.Инк
Publication of EA200000861A1 publication Critical patent/EA200000861A1/ru

Links

Classifications

    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • 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
    • B01J8/04—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 the fluid passing successively through two or more beds
    • B01J8/0446—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—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 the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B01J2208/00849—Stationary elements outside the bed, e.g. baffles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Это изобретение относится к распределительному узлу для многослойного каталитического реактора с нисходящим потоком, то есть реактора, который включает расположенные по вертикали уплотненные слои из определенного каталитического материала и в котором жидкость или смесь жидкости и газа подвергается обработке, когда она проходит вниз через уплотненные слои. Этот тип реактора используют в промышленности по переработке нефти и в химической промышленности для осуществления различных каталитических реакций, таких как гидроочистка, гидрообработка, крекинг в водородной среде и депарафинизация.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200000861A 1998-12-21 1999-10-26 Распределительный узел EA200000861A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/218,801 US6183702B1 (en) 1998-12-21 1998-12-21 Fluid distributor assembly for a multi-bed, downflow catalytic reactor
PCT/US1999/024220 WO2000037171A1 (en) 1998-12-21 1999-10-26 Distributor assembly

Publications (1)

Publication Number Publication Date
EA200000861A1 true EA200000861A1 (ru) 2001-02-26

Family

ID=22816570

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000861A EA200000861A1 (ru) 1998-12-21 1999-10-26 Распределительный узел

Country Status (10)

Country Link
US (1) US6183702B1 (ru)
EP (1) EP1056537A1 (ru)
JP (1) JP2002532246A (ru)
CN (1) CN1144613C (ru)
AR (1) AR021973A1 (ru)
AU (1) AU1208700A (ru)
CA (1) CA2320768A1 (ru)
EA (1) EA200000861A1 (ru)
WO (1) WO2000037171A1 (ru)
ZA (1) ZA200004333B (ru)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7018435B1 (en) * 1999-09-06 2006-03-28 Shell Oil Company Mixing device
ATE264709T1 (de) * 2000-08-08 2004-05-15 Shell Int Research Strömungsverteiler
EP1341875B1 (en) 2000-12-11 2004-08-11 Shell Internationale Researchmaatschappij B.V. Multiple bed downflow reactor
US6637668B2 (en) * 2001-10-24 2003-10-28 Magarl, Llc Thermostatic control valve with fluid mixing
US6769672B2 (en) * 2002-10-08 2004-08-03 Uop Llc Two-phase distribution apparatus and process
US7276215B2 (en) * 2002-11-08 2007-10-02 Morten Muller Ltd. Aps Mixing device for two-phase concurrent vessels
TW200422289A (en) 2003-02-18 2004-11-01 Bp Chem Int Ltd Auto thermal cracking reactor
US7074372B2 (en) * 2003-05-16 2006-07-11 Exxonmobil Research And Engineering Company Multiphase mixing device with improved quench injection for inducing rotational flow
CN100395012C (zh) * 2003-12-09 2008-06-18 松下电器产业株式会社 氢生成装置
US7473405B2 (en) * 2004-10-13 2009-01-06 Chevron U.S.A. Inc. Fluid distribution apparatus for downflow multibed poly-phase catalytic reactor
EP1721660B1 (en) * 2005-05-13 2008-01-30 Haldor Topsoe A/S Distributor system for downflow reactors comprising at least one subdivided chimney chamber
US7803334B1 (en) * 2006-07-11 2010-09-28 Uop Llc Apparatus for hydrocracking a hydrocarbon feedstock
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
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
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
US8017095B2 (en) * 2009-05-29 2011-09-13 Chevron U.S.A. Inc. Mixing device for a down-flow reactor
FR2952835B1 (fr) * 2009-11-20 2011-12-09 Inst Francais Du Petrole Dispositif compact de melange de fluides dans un reacteur a ecoulement descendant
KR101292455B1 (ko) * 2009-12-01 2013-07-31 에스케이이노베이션 주식회사 반응기용 급랭 장치
US8372354B2 (en) 2010-07-19 2013-02-12 Chevron U.S.A. Inc. Multiphase contact and distribution apparatus for hydroprocessing
US8202498B2 (en) 2010-07-19 2012-06-19 Chevron U.S.A. Inc. Multiphase contact and distribution apparatus for hydroprocessing
US8517353B2 (en) 2010-09-27 2013-08-27 Uop Llc Apparatus and process for distributing vapor and liquid phases
US9126168B2 (en) 2010-12-15 2015-09-08 Exxonmobil Research And Engineering Company Catalyst bed platform with center support pipe
US8673246B2 (en) 2011-03-23 2014-03-18 Uop Llc Process for contacting one or more fluids and a reactor relating thereto
FR2989006B1 (fr) * 2012-04-04 2016-11-18 Ifp Energies Now Reacteur catalytique avec dispositif de trempe muni d'une injection tangentielle d'un fluide de trempe
US9079141B2 (en) * 2012-10-30 2015-07-14 Chevron U.S.A. Inc. Vortex-type mixing device for a down-flow hydroprocessing reactor
EA034637B1 (ru) 2013-02-19 2020-03-02 Мортен Мюллер Лтд. Апс Смешивающее устройство с тангенциальными впусками для емкостей с двухфазным потоком
EP2954945B1 (en) 2014-06-11 2016-06-08 Neste Oyj Method and apparatus for mixing fluids
FR3034324B1 (fr) * 2015-04-01 2017-03-17 Ifp Energies Now Dispositf de melange et de distribution comprenant un plateau de distribution avec ouvertures peripheriques
KR101977810B1 (ko) * 2015-08-28 2019-05-13 주식회사 엘지화학 분배기 및 이를 포함하는 하강류 촉매 반응기
FR3050658B1 (fr) * 2016-04-29 2018-04-20 IFP Energies Nouvelles Dispositif de melange et de distribution avec zones de melange et d'echange et deflecteurs.
CN109642169B (zh) 2016-09-01 2021-10-29 雪佛龙美国公司 用于向下流动式加氢操作反应器的改进的混合装置
WO2018091284A1 (en) 2016-11-16 2018-05-24 Haldor Topsøe A/S Multiple-bed catalytic reactor comprising a mixing device
JP6988209B2 (ja) 2017-07-11 2022-01-05 株式会社Ihi 流体分散器及び流体分散装置
US10518235B2 (en) * 2017-07-28 2019-12-31 Uop Llc Methods and apparatus for fluid contacting in a downflow vessel
US10668442B1 (en) 2019-02-07 2020-06-02 Uop Llc Hydroprocessing reactor internals having reduced height
US10589244B1 (en) 2019-02-07 2020-03-17 Uop Llc Hydroprocessing reactor internals having reduced height
EP3983118B1 (en) 2019-06-13 2023-10-11 Duke Technologies, LLC Hydroprocessing reactor to lower pressure drop and extend catalyst life
CN110465247A (zh) * 2019-08-05 2019-11-19 江苏科技大学 一种蚊香盘式非均相反应器及蚊香盘式非均相反应器组
US11207650B1 (en) 2020-09-30 2021-12-28 Uop Llc Hydroprocessing reactor internals having reduced height
CN113955876A (zh) * 2021-10-28 2022-01-21 广东台泉环保科技有限公司 一种垃圾渗滤液处理设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893713A (en) * 1956-04-10 1959-07-07 Bayer Ag Bubble cap assembly
US3353924A (en) * 1965-07-16 1967-11-21 Shell Oil Co Bed reactor with quench deck
US3705016A (en) 1970-11-20 1972-12-05 Universal Oil Prod Co Fluid-solids contacting chamber
GB1450715A (en) 1973-12-07 1976-09-29 British Petroleum Co Multi-bed reactors
US4182741A (en) 1978-05-09 1980-01-08 Uop Inc. Fluid distributor for fixed-bed catalytic reaction zones
GB2053721B (en) 1979-07-09 1983-03-09 Krasnodar Politekhn I Gas-liquid contact tray
US4836989A (en) 1987-07-02 1989-06-06 Mobil Oil Corporation Distribution system for downflow reactors
US4960571A (en) 1988-12-14 1990-10-02 Exxon Research And Engineering Company Quench assembly design
US5152967A (en) * 1988-12-14 1992-10-06 Exxon Research And Engineering Company Interzone mixing device
US5403560A (en) * 1993-05-13 1995-04-04 Texaco Inc. Fluids mixing and distributing apparatus
DK171572B1 (da) * 1994-01-12 1997-01-20 Topsoe Haldor As Fremgangsmåde og indretning til blanding af gasser
US5690896A (en) 1995-05-05 1997-11-25 Chevron U.S.A. Inc. Distributor assembly for multi-bed down-flow catalytic reactors

Also Published As

Publication number Publication date
ZA200004333B (en) 2001-08-23
AU1208700A (en) 2000-07-12
CN1144613C (zh) 2004-04-07
WO2000037171A1 (en) 2000-06-29
US6183702B1 (en) 2001-02-06
CA2320768A1 (en) 2000-06-29
EP1056537A1 (en) 2000-12-06
AR021973A1 (es) 2002-09-04
CN1295495A (zh) 2001-05-16
JP2002532246A (ja) 2002-10-02

Similar Documents

Publication Publication Date Title
EA200000861A1 (ru) Распределительный узел
Alonso et al. Gasoline desulfurization using extraction with [C8mim][BF4] ionic liquid
RU2010119514A (ru) Способ гидрокрекинга
EA199900540A1 (ru) Усовершенствованный способ извлечения олефинов из крекинг-газов с использованием процесса химической абсорбции
BR9711327A (pt) Processo e composição para aumentar a reatividade de óxidos de ferro sequestradores de enxofre.
MX9304828A (es) Mejoramiento de emulsiones de petroleo con monoxido de carbono o gas de sintesis.
CA2559490C (en) Conversion of petroleum resid to usable oils with ultrasound
EA016412B9 (ru) Способы крекинга сырого продукта с целью получения дополнительных сырых продуктов и способ получения транспортного топлива
KR850002822A (ko) 아세틸렌의 수소화방법
BR0203375A (pt) Processo para a reação catalìtica heterogênea de uma mistura de um gás reagente e um liquìdo reagente em um rator catalìtico de monólito sob condições de reação e aparelhagem compreendida em combinação com um reator catalìtico de monólito tendo uma entrada e uma saìda e um misturador estático tendo uma entrada e uma saìda
BR9809350A (pt) Reator de pasta fluida, e, processo para sìntese de pasta fluida de hidrocarboneto para a formação de hidrocarbonetos
KR970064705A (ko) 액체에 현탁된 촉매를 이용하여 전환을 수행하는 방법 및 반응기
EP1085075A1 (en) Treatment of hydrogen sulfide-containing gaseous compositions
EA199800524A1 (ru) Усовершенствованные способы, катализируемые комплексом металл-лиганд
DE60142843D1 (de) Verfahren zur erzeugung von diesel durch durchschnittsdruck-hydrockraken
DE69629728D1 (de) Verfahren zur aufbereitung von ölhaltigem abfall
DE69917363D1 (de) Verfahren zur Isomerizierung von Benzinen mit hohem Benzolgehalt
BR0210972A (pt) redução do enxofre contido na gasolina no craqueamento catalìtico fluido
FR2014517A1 (en) Catalytic reaction of a liquid and a gaseous component
DE60111778D1 (de) Verfahren zum vernichten von wasserstoffsulfid in kohlenstoffprodukten
Keewan et al. Foaming of industrial lean methyldiethanolamine solution in the presence of hydrocarbon and fatty acid based corrosion inhibitors
Zhan et al. Intensified regeneration performance of spent caustic from LPG sweetening by HiGee reactor
Knudsen et al. A new approach towards environmentally friendly desulfurization
Subirachs Sanchez Mercury in extraction and refining process of crude oil and natural gas
FR2357634A1 (fr) Procede pour demetalliser des huiles d'hydrocarbures