IN2015DN02809A - - Google Patents

Info

Publication number
IN2015DN02809A
IN2015DN02809A IN2809DEN2015A IN2015DN02809A IN 2015DN02809 A IN2015DN02809 A IN 2015DN02809A IN 2809DEN2015 A IN2809DEN2015 A IN 2809DEN2015A IN 2015DN02809 A IN2015DN02809 A IN 2015DN02809A
Authority
IN
India
Prior art keywords
nozzles
loop
ejection direction
bed space
ejecting
Prior art date
Application number
Other languages
English (en)
Inventor
Sujata; Degaleesan
Benoit; Witkamp
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of IN2015DN02809A publication Critical patent/IN2015DN02809A/en

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/004—Sparger-type elements
    • 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
    • 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
    • B01J8/0496—Heating or cooling the reactor
    • 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
    • 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00362—Liquid
    • 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
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00327—Controlling the temperature by direct heat exchange
    • B01J2208/00336—Controlling the temperature by direct heat exchange adding a temperature modifying medium to the reactants
    • B01J2208/00353—Non-cryogenic fluids
    • B01J2208/00371—Non-cryogenic fluids gaseous
    • 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
    • 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
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00902—Nozzle-type feeding elements
    • 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
    • B01J2208/00893—Feeding means for the reactants
    • B01J2208/00911—Sparger-type feeding elements
    • 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
    • B01J2208/02—Processes carried out in the presence of solid particles; Reactors therefor with stationary particles
    • B01J2208/023—Details
    • B01J2208/027—Beds
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00119—Heat exchange inside a feeding nozzle or nozzle reactor

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)
IN2809DEN2015 2012-10-10 2013-10-08 IN2015DN02809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12187887 2012-10-10
PCT/EP2013/070972 WO2014056935A1 (en) 2012-10-10 2013-10-08 Multiple-bed downflow reactor comprising a mixing device, use of said reactor, as well as mixing method

Publications (1)

Publication Number Publication Date
IN2015DN02809A true IN2015DN02809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-09-11

Family

ID=47010375

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2809DEN2015 IN2015DN02809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2012-10-10 2013-10-08

Country Status (6)

Country Link
US (1) US10076736B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR102135558B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2887392C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2015DN02809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2643041C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2014056935A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201805893PA (en) 2015-12-15 2018-08-30 Saudi Arabian Oil Co Supercritical reactor systems and processes for petroleum upgrading
US10066176B2 (en) 2015-12-15 2018-09-04 Saudi Arabian Oil Company Supercritical water upgrading process to produce high grade coke
US10577546B2 (en) 2017-01-04 2020-03-03 Saudi Arabian Oil Company Systems and processes for deasphalting oil
US10815434B2 (en) 2017-01-04 2020-10-27 Saudi Arabian Oil Company Systems and processes for power generation
US10589244B1 (en) 2019-02-07 2020-03-17 Uop Llc Hydroprocessing reactor internals having reduced height
US10668442B1 (en) 2019-02-07 2020-06-02 Uop Llc Hydroprocessing reactor internals having reduced height
RU198299U1 (ru) * 2019-12-17 2020-06-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Многослойный каталитический реактор
US11207650B1 (en) 2020-09-30 2021-12-28 Uop Llc Hydroprocessing reactor internals having reduced height

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632692A (en) * 1949-01-18 1953-03-24 Hydrocarbon Research Inc Multiple bed catalyst apparatus
AT289847B (de) * 1969-03-18 1971-05-10 Chemie Linz Ag Verfahren und Vorrichtung zur alleinigen oder zusätzlichen Temperaturregelung von Hochdrucksynthesereaktoren, vorzugsweise für die Ammoniaksynthese, durch Kaltgaseinspeisung
US3787189A (en) * 1971-12-17 1974-01-22 Standard Oil Co Apparatus for mixing fluids in a vessel between beds of solids
US4960571A (en) * 1988-12-14 1990-10-02 Exxon Research And Engineering Company Quench assembly design
EP0716881B1 (en) 1994-08-23 1998-06-03 Shell Internationale Researchmaatschappij B.V. Distributor device for multiple-bed downflow reactors
US5635145A (en) 1994-08-23 1997-06-03 Shell Oil Company Multi-bed downflow reactor
US6486371B1 (en) * 2000-11-28 2002-11-26 Fina Technology, Inc. Multistage reaction system with interstage sparger systems
US7112312B2 (en) * 2001-04-02 2006-09-26 Tai-Sheng Chou Quench box for a multi-bed, mixed-phase cocurrent downflow fixed-bed reactor
US7074371B2 (en) * 2003-05-16 2006-07-11 Exxonmobil Research And Engineering Company Multiphase mixing device with improved quench injection
US7074372B2 (en) 2003-05-16 2006-07-11 Exxonmobil Research And Engineering Company Multiphase mixing device with improved quench injection for inducing rotational flow
EP1846150B1 (en) * 2005-01-21 2010-08-11 Morten Müller Ltd., ApS Distribution device for two-phase concurrent downflow vessels and method of distribution
US20070248510A1 (en) * 2006-04-25 2007-10-25 Dean Anne M Dual gas-liquid spargers for catalytic processing units
DE102006054415A1 (de) * 2006-11-16 2008-05-21 Uhde Gmbh Verfahren und Vorrichtung zum Eindüsen von Sauerstoff in ein einen Synthesereaktor durchströmendes Reaktionsgas
DE102009002592A1 (de) * 2009-04-23 2010-10-28 Evonik Röhm Gmbh Dosierring
RU2417246C1 (ru) * 2009-08-03 2011-04-27 Открытое акционерное общество "Славнефть-Ярославнефтеоргсинтез" Способ каталитического крекинга углеводородного сырья

Also Published As

Publication number Publication date
RU2643041C2 (ru) 2018-01-30
CA2887392C (en) 2022-02-15
WO2014056935A1 (en) 2014-04-17
KR20150067330A (ko) 2015-06-17
US20150258517A1 (en) 2015-09-17
KR102135558B1 (ko) 2020-07-21
US10076736B2 (en) 2018-09-18
RU2015116415A (ru) 2016-12-10
CN104781002A (zh) 2015-07-15
CA2887392A1 (en) 2014-04-17

Similar Documents

Publication Publication Date Title
IN2015DN02809A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO2009158063A3 (en) Improved quench zone design using spray nozzles
CA2805846C (en) MULTIPHASE CONTACT AND DISTRIBUTION APPARATUS FOR HYDROTREATMENT
IN2015DN02688A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX2013004368A (es) Máquina de bebida para diferentes entornos espaciales.
AP3613A (en) Benzamide derivatives for inhibiting the activity of abl1, abl2 and bcr-abl1 abl1abl2 bcr-abl1
MX336265B (es) Caja de carton con caracteristicas de proteccion de articulos.
MX358529B (es) Sistema de descarga de propante y un contenedor para uso en tal sistema de descarga de propante.
TW201613690A (en) Fluidized bed reactor, reaction regeneration apparatus, process for preparing olefins, and process for preparing aromatic hydrocarbons
TW201612079A (en) Packaging body of micro needle sheet and its manufacture method thereof
SG11201901567PA (en) Process for activating a catalyst
SG11201609801VA (en) Fluid injection nozzle for fluid bed reactors
EP4183481A3 (en) Multiphase contact and distribution apparatus for hydro processing
CA2871162C (en) Particulate material loading device
MY183078A (en) Methods and systems for olefin polymerization
MX2016015508A (es) Estabilidad de catalizador mejorada en formulaciones detergentes de peroxigeno activado y/o alcalino.
NZ720612A (en) Bed
PL2884171T3 (pl) Dysza rozprowadzająca powietrze we fluidalnym złożu reaktora i reaktor ze złożem fluidalnym
PH12015500961A1 (en) Reactor for producing a product gas from a fuel
MX2013013514A (es) Limpiador para recipientes.
IN2014DN05189A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO2016054593A3 (en) Monitoring and control module for fluid catalytic cracking unit
GB201200867D0 (en) Bale handling apparatus
MX2017006035A (es) Boquilla de inyeccion de fluido para reactores de lecho fluidizado.
CL2015000316A1 (es) Tolva de alimentacion trituradora para montarse en una trituradora que comprende al menos una pared que define una camara de tolva interna, donde una pluralidad de lengüetas guia esta provista en una region del extremo superior y configurada para acoplarse a regiones del distribuidor de alimentacion y a la pieza de proteccion; trituradora.