ZA693863B - Manufacture of solid materials in a moving bed reactor - Google Patents

Manufacture of solid materials in a moving bed reactor

Info

Publication number
ZA693863B
ZA693863B ZA693863*A ZA693863A ZA693863B ZA 693863 B ZA693863 B ZA 693863B ZA 693863 A ZA693863 A ZA 693863A ZA 693863 B ZA693863 B ZA 693863B
Authority
ZA
South Africa
Prior art keywords
manufacture
bed reactor
moving bed
solid materials
solid
Prior art date
Application number
ZA693863*A
Other languages
English (en)
Inventor
J Black
J Mcirvine
J Simpson
Original Assignee
Canadian Ind
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 Canadian Ind filed Critical Canadian Ind
Publication of ZA693863B publication Critical patent/ZA693863B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/004—Preparation in the form of granules, pieces or other shaped products
    • 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
    • B01J8/1836—Heating and cooling 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
    • B01J8/18—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/28—Ammonium phosphates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/38—Condensed phosphates
    • C01B25/40—Polyphosphates
    • C01B25/405—Polyphosphates of ammonium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/18—Nitrates of ammonium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ZA693863*A 1968-06-21 1969-05-30 Manufacture of solid materials in a moving bed reactor ZA693863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29690/68A GB1269636A (en) 1968-06-21 1968-06-21 Manufacture of solid materials in a moving bed reactor

Publications (1)

Publication Number Publication Date
ZA693863B true ZA693863B (en) 1971-01-27

Family

ID=10295555

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA693863*A ZA693863B (en) 1968-06-21 1969-05-30 Manufacture of solid materials in a moving bed reactor

Country Status (6)

Country Link
US (1) US3630668A (xx)
JP (1) JPS4814309B1 (xx)
DE (1) DE1931807A1 (xx)
FR (1) FR2011971A1 (xx)
GB (1) GB1269636A (xx)
ZA (1) ZA693863B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994824A (en) * 1974-01-10 1976-11-30 Aerojet-General Corporation Dynamic air flow system for removing particulate bed material from a fluidized particulate bed reactor
NL8102958A (nl) * 1981-06-19 1983-01-17 Unie Van Kunstmestfab Bv Werkwijze voor het bereiden van thermisch stabiele ammoniumnitraatbevattende granules met hoog stortgewicht, alsmede granules verkregen met deze werkwijze.
US5753200A (en) * 1996-10-07 1998-05-19 Solvay Minerals, Inc. Sodium metabisulfite process
US5976485A (en) * 1996-10-07 1999-11-02 Solvay Minerals, Inc. Sodium metabisulfite process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546570A (en) * 1948-11-15 1951-03-27 Phillips Petroleum Co Fluidizied bed reactor
US2600253A (en) * 1949-01-21 1952-06-10 Dorr Co Fertilizer manufacture
US2783249A (en) * 1953-04-16 1957-02-26 American Cyanamid Co Method and apparatus for oxidizing volatilizable organic materials
BE528820A (xx) * 1953-05-15
US3156538A (en) * 1960-10-26 1964-11-10 Shell Oil Co Cooling of bed reactors

Also Published As

Publication number Publication date
DE1931807A1 (de) 1970-01-02
GB1269636A (en) 1972-04-06
JPS4814309B1 (xx) 1973-05-07
FR2011971A1 (xx) 1970-03-13
US3630668A (en) 1971-12-28

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