GB1101350A - Chemical reaction apparatus and methods - Google Patents

Chemical reaction apparatus and methods

Info

Publication number
GB1101350A
GB1101350A GB4503064A GB4503064A GB1101350A GB 1101350 A GB1101350 A GB 1101350A GB 4503064 A GB4503064 A GB 4503064A GB 4503064 A GB4503064 A GB 4503064A GB 1101350 A GB1101350 A GB 1101350A
Authority
GB
United Kingdom
Prior art keywords
vessal
space
lining
pressure
leakage
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
GB4503064A
Inventor
John Mcnichol Bruce
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.)
Distington Engineering Co Ltd
Original Assignee
Distington Engineering Co 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 Distington Engineering Co Ltd filed Critical Distington Engineering Co Ltd
Priority to GB4503064A priority Critical patent/GB1101350A/en
Priority to DE19651542087 priority patent/DE1542087A1/en
Priority to DE19656605253 priority patent/DE6605253U/en
Priority to BE671775A priority patent/BE671775A/xx
Priority to FR37321A priority patent/FR1452543A/en
Priority to NL6514294A priority patent/NL6514294A/xx
Publication of GB1101350A publication Critical patent/GB1101350A/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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • B01J8/1872—Details of the fluidised bed reactor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material

Landscapes

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

Abstract

1,101,350. Fluidized reactors. DISTINGTON ENGINEERING CO. Ltd. 2 Nov., 1965 [4 Nov., 1964], No. 45030/64. Heading B1F. In a reactor in which a solid is fluidised by admitting a gaseous medium through a distribution plate 11, corrosive attack on a steel shell 12 in the event of the lining vessal 10 failing and gas leakage occuring is prevented by spacing the lining vessal 10 from the shell 12 and filling the space therebetween with the gaseous medium at a higher pressure than the pressure existing within the lining vessal 10, thus any leakage of gas resulting from failure of vessal 10 will be inwardly from space 13 to the interior of vessal 10. The space 13 is connected by a pipe 15 with the introduction chamber 14 for the gaseous reactant. A valve may be provided in the pipe, enabling any leakage to be determined. The differential pressure between the space and interior of vessal 10 may vary with the distance above the plate 11 if the fluid energy absorbed by the fluidised bed is high, in which case the space 13 is divided into compartments (Fig. 4, not shown) with valved pipes leading to each compartment to control the pressure in each compartment.
GB4503064A 1964-11-04 1964-11-04 Chemical reaction apparatus and methods Expired GB1101350A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB4503064A GB1101350A (en) 1964-11-04 1964-11-04 Chemical reaction apparatus and methods
DE19651542087 DE1542087A1 (en) 1964-11-04 1965-11-02 Chemical reaction vessel and its use in chemical reactions
DE19656605253 DE6605253U (en) 1964-11-04 1965-11-02 CHEMICAL REACTION VESSEL
BE671775A BE671775A (en) 1964-11-04 1965-11-03
FR37321A FR1452543A (en) 1964-11-04 1965-11-04 Improved apparatus and method for carrying out chemical reactions by fluidization
NL6514294A NL6514294A (en) 1964-11-04 1965-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4503064A GB1101350A (en) 1964-11-04 1964-11-04 Chemical reaction apparatus and methods

Publications (1)

Publication Number Publication Date
GB1101350A true GB1101350A (en) 1968-01-31

Family

ID=10435604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4503064A Expired GB1101350A (en) 1964-11-04 1964-11-04 Chemical reaction apparatus and methods

Country Status (4)

Country Link
BE (1) BE671775A (en)
DE (2) DE6605253U (en)
GB (1) GB1101350A (en)
NL (1) NL6514294A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839705A1 (en) * 1987-11-25 1989-06-08 Union Carbide Corp Heated fluidized-bed reactor

Also Published As

Publication number Publication date
DE6605253U (en) 1970-04-30
BE671775A (en) 1966-03-01
DE1542087A1 (en) 1970-04-23
NL6514294A (en) 1966-05-05

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