AU2001237204A1 - The stripping column and method for stripping smoke entrapped by regenerative catalyst - Google Patents

The stripping column and method for stripping smoke entrapped by regenerative catalyst

Info

Publication number
AU2001237204A1
AU2001237204A1 AU2001237204A AU3720401A AU2001237204A1 AU 2001237204 A1 AU2001237204 A1 AU 2001237204A1 AU 2001237204 A AU2001237204 A AU 2001237204A AU 3720401 A AU3720401 A AU 3720401A AU 2001237204 A1 AU2001237204 A1 AU 2001237204A1
Authority
AU
Australia
Prior art keywords
stripping
entrapped
smoke
regenerative catalyst
column
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001237204A
Inventor
Songnian Li
Weimin Lu
Xieqing Wang
Xiaoxiang Zhong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinopec Research Institute of Petroleum Processing
China Petroleum and Chemical Corp
Original Assignee
Sinopec Research Institute of Petroleum Processing
China Petroleum and Chemical Corp
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
Priority claimed from CNB001033840A external-priority patent/CN1170637C/en
Priority claimed from CNB001033859A external-priority patent/CN1156340C/en
Application filed by Sinopec Research Institute of Petroleum Processing, China Petroleum and Chemical Corp filed Critical Sinopec Research Institute of Petroleum Processing
Publication of AU2001237204A1 publication Critical patent/AU2001237204A1/en
Abandoned legal-status Critical Current

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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • 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
    • B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • 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
    • B01J38/06—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using steam
    • 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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/085—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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B01J8/125—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow with multiple sections one above the other separated by distribution aids, e.g. reaction and regeneration sections
    • 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
    • B01J2208/0084—Stationary elements inside the bed, e.g. baffles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AU2001237204A 2000-03-03 2001-02-26 The stripping column and method for stripping smoke entrapped by regenerative catalyst Abandoned AU2001237204A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CNB001033840A CN1170637C (en) 2000-03-03 2000-03-03 Catalyst degassing tower and method for removing catalyst carried gas
CNB001033859A CN1156340C (en) 2000-03-03 2000-03-03 Regenerated catalyst stripping tower and method for stripping regenerated catalyst
CN00103385 2000-03-03
CN00103384 2000-03-03
PCT/CN2001/000145 WO2001064307A1 (en) 2000-03-03 2001-02-26 The stripping column and method for stripping smoke entrapped by regenerative catalyst

Publications (1)

Publication Number Publication Date
AU2001237204A1 true AU2001237204A1 (en) 2001-09-12

Family

ID=25739226

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001237204A Abandoned AU2001237204A1 (en) 2000-03-03 2001-02-26 The stripping column and method for stripping smoke entrapped by regenerative catalyst

Country Status (8)

Country Link
US (2) US6723292B2 (en)
JP (1) JP4326742B2 (en)
AU (1) AU2001237204A1 (en)
CA (1) CA2400500C (en)
FI (1) FI121989B (en)
MY (1) MY128827A (en)
NO (1) NO330759B1 (en)
WO (1) WO2001064307A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7179427B2 (en) * 2002-11-25 2007-02-20 Abb Lummus Global Inc. Apparatus for countercurrent contacting of gas and solids
US7276210B2 (en) * 2003-08-20 2007-10-02 Petroleo Brasileiro S.A. -Petrobras Stripping apparatus and process
US6965057B2 (en) * 2004-03-24 2005-11-15 Exxonmobil Chemical Patents Inc. Oxygenate to olefin process
US7423191B2 (en) * 2004-12-16 2008-09-09 Uop Llc Method and system for catalytically converting oxygenates and regenerating and stripping catalyst
US7552148B2 (en) * 2006-02-28 2009-06-23 Microsoft Corporation Shutdown recovery
US20080152551A1 (en) * 2006-12-21 2008-06-26 Senetar John J Screenless moving bed reactor
US7799285B2 (en) * 2007-04-10 2010-09-21 Petróleo Brasileiro S.A.-Petrobras Stripping apparatus for the gas-solid separation in a fluidized bed
JP5624043B2 (en) * 2008-09-25 2014-11-12 ユーオーピーエルエルシー Separation method and separation device comprising a plurality of inclined baffles
US20150202583A1 (en) * 2011-06-30 2015-07-23 Uop Llc Apparatus to reduce catalyst fluidization in regeneration units
KR20170134500A (en) 2015-06-25 2017-12-06 유오피 엘엘씨 Method for catalyst stripping
CN109675456A (en) * 2019-03-01 2019-04-26 六盘水师范学院 A kind of multi-stage booster Gas Stirring slot
CN112156761A (en) * 2020-04-09 2021-01-01 北京中航泰达环保科技股份有限公司 Novel active carbon regeneration device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051013A (en) 1973-05-21 1977-09-27 Uop Inc. Fluid catalytic cracking process for upgrading a gasoline-range feed
US4629552A (en) * 1984-07-18 1986-12-16 Mobil Oil Corporation FCC catalyst separation method
US4973452A (en) * 1987-02-17 1990-11-27 Mobil Oil Corporation Heavy oil catalytic cracking
US5015363A (en) * 1987-11-06 1991-05-14 Uop FCC stripping method
FR2682119B1 (en) * 1991-10-04 1994-09-30 Total Raffinage Distribution IMPROVEMENTS IN DEVICES FOR CATALYTIC CRACKING IN A FLUID STATE OF HYDROCARBON CHARGES.
US5462652A (en) * 1993-09-24 1995-10-31 Uop Short contact FCC process with catalyst blending
CN1045460C (en) 1996-01-11 1999-10-06 中国石油化工总公司 Method for catalytic conversion of petroleum hydrocarbon

Also Published As

Publication number Publication date
WO2001064307A1 (en) 2001-09-07
NO20024057L (en) 2002-08-26
CA2400500A1 (en) 2001-09-07
NO330759B1 (en) 2011-07-04
US20040184970A1 (en) 2004-09-23
US6939823B2 (en) 2005-09-06
US6723292B2 (en) 2004-04-20
NO20024057D0 (en) 2002-08-26
JP2003525109A (en) 2003-08-26
FI20021549A (en) 2002-08-30
JP4326742B2 (en) 2009-09-09
FI121989B (en) 2011-07-15
CA2400500C (en) 2008-08-26
MY128827A (en) 2007-02-28
US20020094313A1 (en) 2002-07-18

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