FR982387A - Method and device for carrying out gas reactions with fine-grained materials - Google Patents

Method and device for carrying out gas reactions with fine-grained materials

Info

Publication number
FR982387A
FR982387A FR982387DA FR982387A FR 982387 A FR982387 A FR 982387A FR 982387D A FR982387D A FR 982387DA FR 982387 A FR982387 A FR 982387A
Authority
FR
France
Prior art keywords
fine
carrying
out gas
gas reactions
grained materials
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)
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.)
Directie van de Staatsmijnen in Limburg
Original Assignee
Directie van de Staatsmijnen in Limburg
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 Directie van de Staatsmijnen in Limburg filed Critical Directie van de Staatsmijnen in Limburg
Application granted granted Critical
Publication of FR982387A publication Critical patent/FR982387A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • 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
    • 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
    • B01J8/1881—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving downwards while fluidised
    • B01J8/189—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving downwards while fluidised moving downwards in a zig-zag manner
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • C10B49/04—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
    • C10B49/08—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated in dispersed form
FR982387D 1948-03-08 1949-03-07 Method and device for carrying out gas reactions with fine-grained materials Expired FR982387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL275791X 1948-03-08

Publications (1)

Publication Number Publication Date
FR982387A true FR982387A (en) 1951-06-11

Family

ID=19782120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982387D Expired FR982387A (en) 1948-03-08 1949-03-07 Method and device for carrying out gas reactions with fine-grained materials

Country Status (6)

Country Link
BE (1) BE487722A (en)
CH (1) CH275791A (en)
DE (1) DE817451C (en)
FR (1) FR982387A (en)
LU (1) LU29441A1 (en)
NL (1) NL71897C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015775B (en) * 1952-01-23 1957-09-19 Aluminium Lab Ltd Device for electrical heating of granular or powdery material, which is passed in a swirled state through a reaction chamber in horizontal flow
US3049343A (en) * 1959-08-25 1962-08-14 Polysius G M B H Fa Apparatus for heating cement powder or similar fine-granular materials
DE3834215A1 (en) * 1988-10-07 1990-04-12 Krupp Polysius Ag Counterflow heat exchanger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041473B (en) * 1953-05-18 1958-10-23 Rolf Karl Dorn Dipl Ing Process and device for continuously bringing about effects between liquids, gases, vapors or mixtures thereof and solid, preferably granular substances
DE1157203B (en) * 1960-06-11 1963-11-14 Krupp Dolberg Ges Mit Beschrae Process for the direct heat exchange between a feed material consisting of fine-grained substances and the finished product created from this with grain enlargement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015775B (en) * 1952-01-23 1957-09-19 Aluminium Lab Ltd Device for electrical heating of granular or powdery material, which is passed in a swirled state through a reaction chamber in horizontal flow
US3049343A (en) * 1959-08-25 1962-08-14 Polysius G M B H Fa Apparatus for heating cement powder or similar fine-granular materials
DE3834215A1 (en) * 1988-10-07 1990-04-12 Krupp Polysius Ag Counterflow heat exchanger

Also Published As

Publication number Publication date
CH275791A (en) 1951-06-15
NL71897C (en)
DE817451C (en) 1951-10-18
BE487722A (en)
LU29441A1 (en)

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