FI121989B - Stripperi ja strippausmenetelmä regeneroidun katalyytin kuljettaman savukaasun poistamiseksi - Google Patents

Stripperi ja strippausmenetelmä regeneroidun katalyytin kuljettaman savukaasun poistamiseksi Download PDF

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Publication number
FI121989B
FI121989B FI20021549A FI20021549A FI121989B FI 121989 B FI121989 B FI 121989B FI 20021549 A FI20021549 A FI 20021549A FI 20021549 A FI20021549 A FI 20021549A FI 121989 B FI121989 B FI 121989B
Authority
FI
Finland
Prior art keywords
catalyst
stripper
tube
diameter
cylinder
Prior art date
Application number
FI20021549A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20021549A (fi
Inventor
Xieqing Wang
Weimin Lu
Xiaoxiang Zhong
Songnian Li
Original Assignee
China Petroleum & Chemical
Res Inst Petroleum Processing
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/zh
Priority claimed from CNB001033859A external-priority patent/CN1156340C/zh
Application filed by China Petroleum & Chemical, Res Inst Petroleum Processing filed Critical China Petroleum & Chemical
Publication of FI20021549A publication Critical patent/FI20021549A/fi
Application granted granted Critical
Publication of FI121989B publication Critical patent/FI121989B/fi

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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)
FI20021549A 2000-03-03 2002-08-30 Stripperi ja strippausmenetelmä regeneroidun katalyytin kuljettaman savukaasun poistamiseksi FI121989B (fi)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CNB001033840A CN1170637C (zh) 2000-03-03 2000-03-03 一种催化剂脱气塔和脱除催化剂携带气体的方法
CNB001033859A CN1156340C (zh) 2000-03-03 2000-03-03 一种再生催化剂汽提塔和汽提再生催化剂的方法
CN00103385 2000-03-03
CN00103384 2000-03-03
CN0100145 2001-02-26
PCT/CN2001/000145 WO2001064307A1 (fr) 2000-03-03 2001-02-26 Procede et dispositif de degazolinage des gaz faisant appel a un catalyseur de regeneration

Publications (2)

Publication Number Publication Date
FI20021549A FI20021549A (fi) 2002-08-30
FI121989B true FI121989B (fi) 2011-07-15

Family

ID=25739226

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20021549A FI121989B (fi) 2000-03-03 2002-08-30 Stripperi ja strippausmenetelmä regeneroidun katalyytin kuljettaman savukaasun poistamiseksi

Country Status (8)

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

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 (ja) * 2008-09-25 2014-11-12 ユーオーピーエルエルシー 分離方法および複数の傾斜付きバッフルを備える分離装置
US20150202583A1 (en) * 2011-06-30 2015-07-23 Uop Llc Apparatus to reduce catalyst fluidization in regeneration units
KR20170134500A (ko) 2015-06-25 2017-12-06 유오피 엘엘씨 촉매 스트리핑을 위한 방법
CN109675456A (zh) * 2019-03-01 2019-04-26 六盘水师范学院 一种多级增压气体搅拌槽
CN112156761A (zh) * 2020-04-09 2021-01-01 北京中航泰达环保科技股份有限公司 新型活性炭再生装置

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 (fr) * 1991-10-04 1994-09-30 Total Raffinage Distribution Perfectionnements aux dispositifs de craquage catalytique a l'etat fluide de charges d'hydrocarbures.
US5462652A (en) * 1993-09-24 1995-10-31 Uop Short contact FCC process with catalyst blending
CN1045460C (zh) 1996-01-11 1999-10-06 中国石油化工总公司 石油烃类催化转化方法

Also Published As

Publication number Publication date
WO2001064307A1 (fr) 2001-09-07
NO20024057L (no) 2002-08-26
CA2400500A1 (en) 2001-09-07
NO330759B1 (no) 2011-07-04
US20040184970A1 (en) 2004-09-23
US6939823B2 (en) 2005-09-06
US6723292B2 (en) 2004-04-20
AU2001237204A1 (en) 2001-09-12
NO20024057D0 (no) 2002-08-26
JP2003525109A (ja) 2003-08-26
FI20021549A (fi) 2002-08-30
JP4326742B2 (ja) 2009-09-09
CA2400500C (en) 2008-08-26
MY128827A (en) 2007-02-28
US20020094313A1 (en) 2002-07-18

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