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SG10201605245UA - Method For Completely Emptying A Catalytic Reactor - Google Patents

Method For Completely Emptying A Catalytic Reactor

Info

Publication number
SG10201605245UA
SG10201605245UA SG10201605245UA SG10201605245UA SG10201605245UA SG 10201605245U A SG10201605245U A SG 10201605245UA SG 10201605245U A SG10201605245U A SG 10201605245UA SG 10201605245U A SG10201605245U A SG 10201605245UA SG 10201605245U A SG10201605245U A SG 10201605245UA
Authority
SG
Singapore
Prior art keywords
catalytic reactor
completely emptying
emptying
completely
catalytic
Prior art date
Application number
SG10201605245UA
Inventor
Jean Darcissac
Vincent Thevenet
Romain Vial
Lilian Bernard
Pierre Dufresne
Original Assignee
Eurecat Sa
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 Eurecat Sa filed Critical Eurecat Sa
Publication of SG10201605245UA publication Critical patent/SG10201605245UA/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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
    • 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
    • B01J8/0242—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 flow within the bed being predominantly vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04—Cleaning by suction, with or without auxiliary action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/08—Devices for emptying storage spaces as completely as possible
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00769—Details of feeding or discharging
    • 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
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/308—Details relating to random packing elements filling or discharging the elements into or from packed columns
    • B01J2219/3088—Emptying of the packing elements from the column or vessel, e.g. using a tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
    • B65G2814/02—Auxiliary devices or arrangements
    • B65G2814/0217—Auxiliary devices or arrangements for emptying as completely as possible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
SG10201605245UA 2015-06-26 2016-06-24 Method For Completely Emptying A Catalytic Reactor SG10201605245UA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1555945A FR3037823B1 (en) 2015-06-26 2015-06-26 METHOD FOR COMPLETELY DRAINING A CATALYTIC REACTOR

Publications (1)

Publication Number Publication Date
SG10201605245UA true SG10201605245UA (en) 2017-01-27

Family

ID=53776878

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201605245UA SG10201605245UA (en) 2015-06-26 2016-06-24 Method For Completely Emptying A Catalytic Reactor

Country Status (12)

Country Link
US (1) US10065165B2 (en)
EP (1) EP3108959B1 (en)
JP (2) JP6981737B2 (en)
KR (1) KR102555071B1 (en)
CN (1) CN106268535B (en)
BR (1) BR102016014948B1 (en)
CA (1) CA2932962C (en)
DK (1) DK3108959T3 (en)
ES (1) ES2662896T3 (en)
FR (1) FR3037823B1 (en)
SG (1) SG10201605245UA (en)
TW (1) TWI748953B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3037824B1 (en) * 2015-06-26 2017-08-25 Eurecat Sa METHOD FOR COMPLETELY DRAINING A CATALYTIC REACTOR
US10974292B2 (en) 2016-05-18 2021-04-13 Worleyparsons Services Pty Ltd Device for removing catalyst and other material from refinery and petrochemical reactors and other vessels
CN108355586B (en) * 2018-04-28 2024-05-03 新疆美克化工股份有限公司 Catalyst vacuum unloading device
CN110385095A (en) * 2019-07-15 2019-10-29 刘彦杰 A kind of confined reaction device of the good seal performance for graphene production
FR3109742B1 (en) * 2020-04-30 2022-05-27 Eurecat Sa Complete emptying process of a catalytic reactor by means of an articulated arm provided with rotating spiral protuberances
CN112973580B (en) * 2021-02-08 2022-01-21 湖北昌发容器制造有限公司 Acid-resistant high-temperature-resistant mercury-free catalyst catalytic vinyl chloride converter
CN113843233B (en) * 2021-09-30 2022-10-28 浙江华大树脂有限公司 Reation kettle with self-cleaning function
CN114104757B (en) * 2022-01-24 2022-04-08 山西古县西山登福康煤业有限公司 A conveyer for gangue pay-off

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US745642A (en) * 1902-12-04 1903-12-01 Hugh C Miller Boiler scrapper and cleaner.
US1550311A (en) * 1923-02-01 1925-08-18 George H Foster Ensilage remover
US2322146A (en) * 1941-08-16 1943-06-15 Sinclair Refining Co Method and apparatus for removing coke from coking chambers
US3280416A (en) * 1964-04-20 1966-10-25 James M Forsyth Two-stage drill for mechanical decoking or the like
JPS52100051U (en) * 1976-01-26 1977-07-28
US4509701A (en) * 1983-08-19 1985-04-09 Northern Vibrator Manufacturing Limited Apparatus for breaking up solidified material in a storage container
US4571138A (en) * 1984-04-09 1986-02-18 David Farajun Apparatus for silo clean out
JPS637834A (en) * 1986-06-27 1988-01-13 Nippon Mining Co Ltd Cooling method for extracting catalyst from reaction vessel
US4827563A (en) * 1986-09-16 1989-05-09 Gordon Len C Tank cleaning apparatus and method
GB9305061D0 (en) * 1993-03-12 1993-04-28 Technivac Ltd Vacuum apparatus
US5802667A (en) * 1996-09-09 1998-09-08 Paula Steates Duct cleaning device
US5987683A (en) * 1996-09-27 1999-11-23 Leiman; Basil C. Flexible pipe cleaning device and system
US6016585A (en) * 1997-01-27 2000-01-25 Allen; Henry W. Rotary sludge remover
JP4249295B2 (en) * 1998-09-17 2009-04-02 ソフタード工業株式会社 Apparatus for extracting catalyst in reaction tower and method for extracting catalyst
KR100825328B1 (en) * 2001-11-27 2008-04-28 주식회사 포스코 Separation and recovery device for outflow catalyst inside the desulfurization facility reactor
AU2003297489A1 (en) * 2002-12-23 2004-07-22 Catalyst Services, Inc. A cleaning and/or inspecting robot for hazardous environments including catalyst removal
BE1016381A3 (en) * 2004-12-15 2006-10-03 Broqueville Axel De DEVICE AND METHOD FOR ROTATING FLUIDIZED BED ROOMS IN A CYLINDRICAL succesion.
JP5072643B2 (en) * 2008-02-25 2012-11-14 ソフタード工業株式会社 Separator and collection device
US8806697B1 (en) * 2010-08-11 2014-08-19 Gilberto Davila, Jr. Machine for cleaning the interior of a water storage tank
JP5681469B2 (en) * 2010-12-10 2015-03-11 株式会社カワタ Suction nozzle and powder container
JP5956235B2 (en) * 2012-04-26 2016-07-27 ソフタード工業株式会社 Catalyst extraction device
US9468957B1 (en) * 2016-02-01 2016-10-18 King Saud University Storage tank cleaning machine

Also Published As

Publication number Publication date
CN106268535A (en) 2017-01-04
CA2932962C (en) 2023-03-21
BR102016014948B1 (en) 2021-12-14
BR102016014948A8 (en) 2018-02-27
JP2021166994A (en) 2021-10-21
JP6981737B2 (en) 2021-12-17
CN106268535B (en) 2020-12-11
TW201707780A (en) 2017-03-01
US20160375418A1 (en) 2016-12-29
TWI748953B (en) 2021-12-11
DK3108959T3 (en) 2018-03-19
EP3108959A1 (en) 2016-12-28
US10065165B2 (en) 2018-09-04
CA2932962A1 (en) 2016-12-26
EP3108959B1 (en) 2017-12-20
FR3037823A1 (en) 2016-12-30
JP2018051417A (en) 2018-04-05
KR20170001639A (en) 2017-01-04
KR102555071B1 (en) 2023-07-12
ES2662896T3 (en) 2018-04-10
FR3037823B1 (en) 2017-08-25

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