FR1045627A - Process for reactions of solids and gases and applications - Google Patents

Process for reactions of solids and gases and applications

Info

Publication number
FR1045627A
FR1045627A FR1045627DA FR1045627A FR 1045627 A FR1045627 A FR 1045627A FR 1045627D A FR1045627D A FR 1045627DA FR 1045627 A FR1045627 A FR 1045627A
Authority
FR
France
Prior art keywords
solids
gases
reactions
applications
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
Other languages
French (fr)
Inventor
Charles-Paul-Marie Jeanprost
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 filed Critical
Application granted granted Critical
Publication of FR1045627A publication Critical patent/FR1045627A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/52—Preparation of sulfur dioxide by roasting sulfides
    • 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
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
FR1045627D 1951-01-31 1951-01-31 Process for reactions of solids and gases and applications Expired FR1045627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1045627T 1951-01-31

Publications (1)

Publication Number Publication Date
FR1045627A true FR1045627A (en) 1953-11-30

Family

ID=9591813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045627D Expired FR1045627A (en) 1951-01-31 1951-01-31 Process for reactions of solids and gases and applications

Country Status (1)

Country Link
FR (1) FR1045627A (en)

Similar Documents

Publication Publication Date Title
FR62232E (en) Process and apparatus for the treatment of liquors containing mainly dry matter of high calorific value
FR1063096A (en) Process for carrying out reactions in the presence of solid granular materials and gas
FR1045627A (en) Process for reactions of solids and gases and applications
FR1048798A (en) Process and devices for the preparation of semi-celluloses and celluloses
FR992732A (en) Process and apparatus for chemical reactions
FR64637E (en) Method and devices for the chemical treatment of solid substances with gases
FR1063083A (en) Process for the treatment of solids or liquids with gases
FR1045048A (en) Method and devices for burning liquors containing solids of high calorific value
FR1105475A (en) Process for the desulphurization of industrial gases and vapors
FR968995A (en) Process for gasification of liquid fuels and equipment for implementing this process
FR1050363A (en) Method of bringing solid materials into contact with gases
FR1173209A (en) Process for the gas treatment of granular solids
FR1087226A (en) Method and apparatus for the treatment of coal
FR1052910A (en) Process for the production of hot gases of reduced corrosivity
FR1033772A (en) Method and apparatus for treating powdery materials with gases and vice versa
FR942741A (en) Method of contact between solids and gases
FR1052797A (en) Method and apparatus for combustion of waste gases
FR1040301A (en) Process for decarbonizing and desulfurizing gas mixtures
FR60215E (en) Reciprocal and simultaneous purification process of gases and liquids
FR62473E (en) Reciprocal and simultaneous purification process of gases and liquids
FR978134A (en) Process for the production of combustible gases from finely divided solid fuels
FR1060927A (en) Process for the separation of mineral solids
FR1056444A (en) Process for the separation of acetylene from acetylenated gases
FR1077598A (en) Process for the extraction of ammonia from coal gas and the like
FR924971A (en) Improved process and apparatus for the production of combustible gases