GB644138A - Improvements in methods of contacting gases and finely divided solids - Google Patents

Improvements in methods of contacting gases and finely divided solids

Info

Publication number
GB644138A
GB644138A GB25291/47A GB2529147A GB644138A GB 644138 A GB644138 A GB 644138A GB 25291/47 A GB25291/47 A GB 25291/47A GB 2529147 A GB2529147 A GB 2529147A GB 644138 A GB644138 A GB 644138A
Authority
GB
United Kingdom
Prior art keywords
plate
gases
solids
plates
spillway
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
GB25291/47A
Other languages
English (en)
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.)
CIE IND DE PROCEDES ET D APPLI
Original Assignee
CIE IND DE PROCEDES ET D APPLI
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 CIE IND DE PROCEDES ET D APPLI filed Critical CIE IND DE PROCEDES ET D APPLI
Publication of GB644138A publication Critical patent/GB644138A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J8/36—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 with fluidised bed through which there is an essentially horizontal flow of 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/336—Preparation characterised by gaseous activating agents
    • 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
    • C10B49/10—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 according to the "fluidised bed" technique
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Analytical Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB25291/47A 1947-07-29 1947-09-16 Improvements in methods of contacting gases and finely divided solids Expired GB644138A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR951153T 1947-07-29

Publications (1)

Publication Number Publication Date
GB644138A true GB644138A (en) 1950-10-04

Family

ID=9483116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25291/47A Expired GB644138A (en) 1947-07-29 1947-09-16 Improvements in methods of contacting gases and finely divided solids

Country Status (4)

Country Link
BE (1) BE475403A (enrdf_load_stackoverflow)
FR (1) FR951153A (enrdf_load_stackoverflow)
GB (1) GB644138A (enrdf_load_stackoverflow)
NL (1) NL68466C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702434A (en) * 1952-02-06 1955-02-22 Standard Oil Dev Co Apparatus for countercurrent contacting of fluidized solids with gaseous materials

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2737377A (en) * 1951-10-24 1956-03-06 Koch Eng Co Inc Gas-liquid contact apparatus
US2714500A (en) * 1952-02-06 1955-08-02 Snyder Oil Tool Corp Impact drill
NL106401C (enrdf_load_stackoverflow) * 1952-03-07
US2782019A (en) * 1952-07-25 1957-02-19 Smidth & Co As F L Indirect heat calcining kiln
FR1092540A (fr) * 1953-10-29 1955-04-22 Cie Ind De Procedes Et D Appli Perfectionnements aux procédés de réalisation de réactions chimiques en phase fluidisée et dispositif pour leur mise en oeuvre
US3064954A (en) * 1958-11-13 1962-11-20 Us Stoneware Co Support plate
US4054419A (en) 1973-05-02 1977-10-18 The Mead Corporation Apparatus for conducting chemical reactions in the presence of two or more fluid phases
US4042510A (en) * 1976-09-02 1977-08-16 Canton Textile Mills, Inc. Liquid aeration device
IT1134169B (it) * 1979-11-06 1986-07-31 Escher Wyss Sa Dispositivo a letto fluido
FR2474525A1 (fr) * 1980-01-24 1981-07-31 Sebel Expl Brevets Licences Dispositifs pour gazeifier des combustibles solides semi-pulverises et application a des chambres de combustion precedemment chauffees par des bruleurs de combustibles liquides ou gazeux
US5022164A (en) * 1989-11-29 1991-06-11 A/S Niro Atomizer Fluid bed dryer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702434A (en) * 1952-02-06 1955-02-22 Standard Oil Dev Co Apparatus for countercurrent contacting of fluidized solids with gaseous materials

Also Published As

Publication number Publication date
BE475403A (enrdf_load_stackoverflow)
FR951153A (fr) 1949-10-18
NL68466C (enrdf_load_stackoverflow)

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