GB1292442A - Improvements in and relating to fluidised bed reactors - Google Patents

Improvements in and relating to fluidised bed reactors

Info

Publication number
GB1292442A
GB1292442A GB49500/68A GB4950068A GB1292442A GB 1292442 A GB1292442 A GB 1292442A GB 49500/68 A GB49500/68 A GB 49500/68A GB 4950068 A GB4950068 A GB 4950068A GB 1292442 A GB1292442 A GB 1292442A
Authority
GB
United Kingdom
Prior art keywords
fluidised bed
relating
bed reactors
oct
bed apparatus
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.)
Expired
Application number
GB49500/68A
Inventor
Kenneth Charles Worton Pedder
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.)
Evonik LIL Ltd
Original Assignee
Laporte Industries Ltd
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 Laporte Industries Ltd filed Critical Laporte Industries Ltd
Priority to GB49500/68A priority Critical patent/GB1292442A/en
Priority to NO04089/69A priority patent/NO126355B/no
Priority to NL6915551.A priority patent/NL165944C/en
Priority to FR696935589A priority patent/FR2021007B1/fr
Priority to BE740474D priority patent/BE740474A/xx
Priority to BR213384/69A priority patent/BR6913384D0/en
Priority to JP44082592A priority patent/JPS4817152B1/ja
Priority to DE1952491A priority patent/DE1952491C3/en
Publication of GB1292442A publication Critical patent/GB1292442A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • 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
    • B01J8/1818—Feeding of the fluidising gas
    • 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
    • B01J8/44—Fluidisation grids
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1218—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes
    • C22B34/1222—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by dry processes using a halogen containing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1292442 Fluidised bed apparatus LAPORTE INDUSTRIES Ltd 9 Oct 1969 [18 Oct 1968] 49500/68 Heading B1F In fluidised bed apparatus, valves 14 are supplied in the gas supply pipes 7, which valves comprise valve members 15 containing bores 16 having a cross-sectional area over at least part of their lengths less than the crosssectional area. of the associated supply pipe, the member 15 being positionable as shown in Fig. 6 for cleaning via ports 20.
GB49500/68A 1968-10-18 1968-10-18 Improvements in and relating to fluidised bed reactors Expired GB1292442A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB49500/68A GB1292442A (en) 1968-10-18 1968-10-18 Improvements in and relating to fluidised bed reactors
NO04089/69A NO126355B (en) 1968-10-18 1969-10-14
NL6915551.A NL165944C (en) 1968-10-18 1969-10-14 REACTOR FOR CARRYING OUT REACTIONS AT HIGH TEMPERATURE AND USING A FLUIDIZED BED.
FR696935589A FR2021007B1 (en) 1968-10-18 1969-10-17
BE740474D BE740474A (en) 1968-10-18 1969-10-17
BR213384/69A BR6913384D0 (en) 1968-10-18 1969-10-17 IMPROVEMENTS IN OR RELATING TO FLUIDIZED BED REACTORS
JP44082592A JPS4817152B1 (en) 1968-10-18 1969-10-17
DE1952491A DE1952491C3 (en) 1968-10-18 1969-10-17 Device for supplying the fluidizing medium to the bottom of a fluidized bed or fluidized bed reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49500/68A GB1292442A (en) 1968-10-18 1968-10-18 Improvements in and relating to fluidised bed reactors

Publications (1)

Publication Number Publication Date
GB1292442A true GB1292442A (en) 1972-10-11

Family

ID=10452564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49500/68A Expired GB1292442A (en) 1968-10-18 1968-10-18 Improvements in and relating to fluidised bed reactors

Country Status (8)

Country Link
JP (1) JPS4817152B1 (en)
BE (1) BE740474A (en)
BR (1) BR6913384D0 (en)
DE (1) DE1952491C3 (en)
FR (1) FR2021007B1 (en)
GB (1) GB1292442A (en)
NL (1) NL165944C (en)
NO (1) NO126355B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110801786A (en) * 2019-11-26 2020-02-18 陕西延长石油（集团）有限责任公司 Gas distribution system and gas distribution method for solid particle bed

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028458B1 (en) * 1979-10-03 1985-04-03 Sandfire (Proprietary) Limited Fluidised-bed boilers
GB2115802B (en) * 1982-02-25 1984-12-12 Tioxide Group Plc Refractory lined vessel and method of use
KR101329033B1 (en) * 2011-04-20 2013-11-14 주식회사 실리콘밸류 Fluidized Bed Reactor
DE102014103661A1 (en) * 2014-03-18 2015-09-24 L.B. Bohle Maschinen Und Verfahren Gmbh Drying plant with several fixed chambers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110801786A (en) * 2019-11-26 2020-02-18 陕西延长石油（集团）有限责任公司 Gas distribution system and gas distribution method for solid particle bed
CN110801786B (en) * 2019-11-26 2022-04-08 陕西延长石油（集团）有限责任公司 Gas distribution system and gas distribution method for solid particle bed

Also Published As

Publication number Publication date
NL6915551A (en) 1970-04-21
JPS4817152B1 (en) 1973-05-26
FR2021007B1 (en) 1973-03-16
FR2021007A1 (en) 1970-07-17
NL165944B (en) 1981-01-15
DE1952491A1 (en) 1970-04-30
BR6913384D0 (en) 1973-01-09
BE740474A (en) 1970-04-01
NO126355B (en) 1973-01-29
DE1952491C3 (en) 1980-09-18
DE1952491B2 (en) 1980-01-17
NL165944C (en) 1981-06-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee