RU2706062C2 - Регенератор катализатора и используемый в нем оголовок стояка - Google Patents

Регенератор катализатора и используемый в нем оголовок стояка Download PDF

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Publication number
RU2706062C2
RU2706062C2 RU2018113311A RU2018113311A RU2706062C2 RU 2706062 C2 RU2706062 C2 RU 2706062C2 RU 2018113311 A RU2018113311 A RU 2018113311A RU 2018113311 A RU2018113311 A RU 2018113311A RU 2706062 C2 RU2706062 C2 RU 2706062C2
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RU
Russia
Prior art keywords
catalyst
riser
trunk
chamber
catalyst regenerator
Prior art date
Application number
RU2018113311A
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English (en)
Russian (ru)
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RU2018113311A (ru
RU2018113311A3 (enExample
Inventor
Мэттью Т. ПРЕТЦ
Дон Ф. ШОУ
Ричард Э. Уолтер
Мадхусудхан КОДАМ
Original Assignee
Дау Глоубл Текнолоджиз Ллк
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.)
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Application filed by Дау Глоубл Текнолоджиз Ллк filed Critical Дау Глоубл Текнолоджиз Ллк
Publication of RU2018113311A publication Critical patent/RU2018113311A/ru
Publication of RU2018113311A3 publication Critical patent/RU2018113311A3/ru
Application granted granted Critical
Publication of RU2706062C2 publication Critical patent/RU2706062C2/ru

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    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/182—Regeneration
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • 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
    • 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
    • B01J2208/00991—Disengagement zone in fluidised-bed reactors

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Industrial Gases (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
RU2018113311A 2015-09-30 2016-09-28 Регенератор катализатора и используемый в нем оголовок стояка RU2706062C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/870,368 2015-09-30
US14/870,368 US9597652B1 (en) 2015-09-30 2015-09-30 Catalyst regenerator and a riser terminator used therein
PCT/US2016/054084 WO2017058856A1 (en) 2015-09-30 2016-09-28 A catalyst regenerator and a riser terminator used therein

Publications (3)

Publication Number Publication Date
RU2018113311A RU2018113311A (ru) 2019-10-16
RU2018113311A3 RU2018113311A3 (enExample) 2019-10-16
RU2706062C2 true RU2706062C2 (ru) 2019-11-13

Family

ID=57130462

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2018113311A RU2706062C2 (ru) 2015-09-30 2016-09-28 Регенератор катализатора и используемый в нем оголовок стояка

Country Status (10)

Country Link
US (2) US9597652B1 (enExample)
EP (1) EP3356022B1 (enExample)
KR (1) KR102669907B1 (enExample)
CN (1) CN108025274B (enExample)
AR (2) AR106105A1 (enExample)
BR (1) BR112018004840B1 (enExample)
CA (1) CA3000177C (enExample)
MX (1) MX2018003067A (enExample)
RU (1) RU2706062C2 (enExample)
WO (1) WO2017058856A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2843863C1 (ru) * 2020-12-16 2025-07-21 Дау Глоубл Текнолоджиз Ллк Системы и способы регенерации твердых частиц

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9597652B1 (en) * 2015-09-30 2017-03-21 Dow Global Technologies Llc Catalyst regenerator and a riser terminator used therein
US11577237B2 (en) 2019-12-13 2023-02-14 Uop Llc Process and apparatus for regenerating catalyst with supplemental fuel
US11286217B2 (en) 2020-07-29 2022-03-29 Uop Llc Process and apparatus for reacting feed with fluidized catalyst and confined quench
US11491453B2 (en) 2020-07-29 2022-11-08 Uop Llc Process and apparatus for reacting feed with a fluidized catalyst over a temperature profile
US11931728B2 (en) 2021-03-12 2024-03-19 Uop Llc Process and apparatus for distributing fuel and air to a catalyst regenerator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU562175A3 (ru) * 1972-05-30 1977-06-15 Юниверсал Ойл Продактс Компани (Фирма) Регенератор катализатора
US4118338A (en) * 1977-09-01 1978-10-03 Mobil Oil Corporation Method for regenerating a fluid cracking catalyst
RU2278144C2 (ru) * 2000-11-22 2006-06-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Распределитель отработавшего катализатора
US20090148360A1 (en) * 2007-12-05 2009-06-11 Hedrick Brian W Apparatus and process for regenerating catalyst
US20100175553A1 (en) * 2006-12-13 2010-07-15 I F P Novel gas/solid separation system for the regenerators of fluid catalytic cracking units
WO2014070425A1 (en) * 2012-10-31 2014-05-08 Dow Global Technologies Llc Process and apparatus for minimizing attrition of catalyst particles

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4753907A (en) * 1981-09-01 1988-06-28 Ashland Oil, Inc. Fluid particle material regeneration method and apparatus
US6039863A (en) 1996-06-17 2000-03-21 Uop Llc Fluidized particle contacting process with elongated combustor
US7026262B1 (en) * 2002-09-17 2006-04-11 Uop Llc Apparatus and process for regenerating catalyst
US7829030B2 (en) * 2004-12-30 2010-11-09 Exxonmobil Chemical Patents Inc. Fluidizing a population of catalyst particles having a low catalyst fines content
US7767870B2 (en) * 2005-08-31 2010-08-03 Exxonmobil Chemical Patents Inc. Riser termination devices for reduced catalyst attrition and losses
US20080081006A1 (en) * 2006-09-29 2008-04-03 Myers Daniel N Advanced elevated feed distribution system for very large diameter RCC reactor risers
US7902101B2 (en) 2007-12-05 2011-03-08 Uop Llc Process for regenerating catalyst
US8415264B2 (en) * 2010-04-30 2013-04-09 Uop Llc Process for regenerating catalyst in a fluid catalytic cracking unit
US20120322649A1 (en) * 2011-06-17 2012-12-20 Uop Llc Processes and apparatuses for regenerating catalyst particles
EP2731714B1 (en) 2011-07-13 2023-01-04 Dow Global Technologies LLC Reactivating propane dehydrogenation catalyst
CN204503038U (zh) * 2015-03-06 2015-07-29 刘英聚 一种侧提升管旋流快分反应器
CN204583150U (zh) * 2015-05-04 2015-08-26 刘英聚 一种外提升管全密闭防结焦沉降器
US9597652B1 (en) * 2015-09-30 2017-03-21 Dow Global Technologies Llc Catalyst regenerator and a riser terminator used therein

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU562175A3 (ru) * 1972-05-30 1977-06-15 Юниверсал Ойл Продактс Компани (Фирма) Регенератор катализатора
US4118338A (en) * 1977-09-01 1978-10-03 Mobil Oil Corporation Method for regenerating a fluid cracking catalyst
RU2278144C2 (ru) * 2000-11-22 2006-06-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Распределитель отработавшего катализатора
US20100175553A1 (en) * 2006-12-13 2010-07-15 I F P Novel gas/solid separation system for the regenerators of fluid catalytic cracking units
US20090148360A1 (en) * 2007-12-05 2009-06-11 Hedrick Brian W Apparatus and process for regenerating catalyst
WO2014070425A1 (en) * 2012-10-31 2014-05-08 Dow Global Technologies Llc Process and apparatus for minimizing attrition of catalyst particles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2843863C1 (ru) * 2020-12-16 2025-07-21 Дау Глоубл Текнолоджиз Ллк Системы и способы регенерации твердых частиц
RU2843899C1 (ru) * 2020-12-16 2025-07-21 Дау Глоубл Текнолоджиз Ллк Устройства стояков на опоре

Also Published As

Publication number Publication date
BR112018004840A2 (enExample) 2018-10-02
WO2017058856A1 (en) 2017-04-06
MX2018003067A (es) 2018-05-07
CN108025274B (zh) 2021-03-09
CA3000177A1 (en) 2017-04-06
CN108025274A (zh) 2018-05-11
EP3356022B1 (en) 2024-11-27
AR106105A1 (es) 2017-12-13
EP3356022A1 (en) 2018-08-08
KR102669907B1 (ko) 2024-05-29
KR20180059832A (ko) 2018-06-05
AR119072A2 (es) 2021-11-24
RU2018113311A (ru) 2019-10-16
CA3000177C (en) 2023-09-19
RU2018113311A3 (enExample) 2019-10-16
US20180264424A1 (en) 2018-09-20
US10464036B2 (en) 2019-11-05
US9597652B1 (en) 2017-03-21
BR112018004840B1 (pt) 2022-04-12
US20170087529A1 (en) 2017-03-30

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