GB484050A - Method and apparatus for destructive distillation at low temperature - Google Patents

Method and apparatus for destructive distillation at low temperature

Info

Publication number
GB484050A
GB484050A GB1930037A GB1930037A GB484050A GB 484050 A GB484050 A GB 484050A GB 1930037 A GB1930037 A GB 1930037A GB 1930037 A GB1930037 A GB 1930037A GB 484050 A GB484050 A GB 484050A
Authority
GB
United Kingdom
Prior art keywords
distillation
gases
combustion
chambers
chamber
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
GB1930037A
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.)
Societe Chimique de la Grande Paroisse Azote et Produits Chimiques
Original Assignee
Societe Chimique de la Grande Paroisse Azote et Produits Chimiques
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 Societe Chimique de la Grande Paroisse Azote et Produits Chimiques filed Critical Societe Chimique de la Grande Paroisse Azote et Produits Chimiques
Priority to GB1930037A priority Critical patent/GB484050A/en
Publication of GB484050A publication Critical patent/GB484050A/en
Priority to FR839891D priority patent/FR839891A/en
Priority to NL50941D priority patent/NL50941C/xx
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C10B1/00—Retorts
    • C10B1/02—Stationary retorts
    • C10B1/04—Vertical retorts
    • 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
    • C10B49/06—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 according to the moving bed type
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

484,050. Low-temperature carbonization. ROWLEY, H. E. G. (Soc. Chimique de la Grande Paroisse-Azote & Produits Chimiques) July 12, 1937, No. 19300. [Class 55 (i)] In the low-temperature distillation of carbonaceous materials, particularly oil-shale, in which the material is distilled by a horizontal gaseous stream, the distillation residues still in the hot state are subjected to an oxygencontaining gaseous stream so as to partly or wholly burn the carbon constituent thereof, the combustion products being utilized for the indirect heating of the gases serving for the distillation. A vertical retort comprising superimposed chambers A ... D for preheating, distilling, combustion and cooling respectively is provided with a heat exchanger E one side of which forms a closed circuit with the distilling chamber by means of pipes 3, 4 and 6 and the other side forms a similar circuit with the combustion chamber by means of pipes 10 and 8. The distillation gases are therefore supplied with heat in the interchanger by means of the combustion gases, air being supplied at 7 for the production of the latter. Part of the distillation gases are continuously removed through a pipe 5 and oils, tar &c. recovered therefrom. The chambers Band C may bo of prism or cylinder shape and are provided on opposite sides with inlet and outlet apertures composed of slots separated by inclined louvres. Part of the combustion gases are byepassed through the preheating chamber A by pipe 1, the fuel therein being pre-heated to 200-225‹ C. The various chambers of the retort are preferably connected together by passages of reduced cross-section.
GB1930037A 1937-07-12 1937-07-12 Method and apparatus for destructive distillation at low temperature Expired GB484050A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1930037A GB484050A (en) 1937-07-12 1937-07-12 Method and apparatus for destructive distillation at low temperature
FR839891D FR839891A (en) 1937-07-12 1938-06-27 Improvements to low temperature distillation processes and devices
NL50941D NL50941C (en) 1937-07-12 1939-06-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1930037A GB484050A (en) 1937-07-12 1937-07-12 Method and apparatus for destructive distillation at low temperature

Publications (1)

Publication Number Publication Date
GB484050A true GB484050A (en) 1938-04-29

Family

ID=10127100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1930037A Expired GB484050A (en) 1937-07-12 1937-07-12 Method and apparatus for destructive distillation at low temperature

Country Status (3)

Country Link
FR (1) FR839891A (en)
GB (1) GB484050A (en)
NL (1) NL50941C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544843A (en) * 1948-01-28 1951-03-13 Universal Oil Prod Co Treatment of solid hydrocarbonaceous material
US2581041A (en) * 1947-11-14 1952-01-01 Standard Oil Dev Co Utilization of heat of finely divided solids
US2639263A (en) * 1948-10-05 1953-05-19 Universal Oil Prod Co Method for distilling solid hydrocarbonaceous material
US2709153A (en) * 1949-12-27 1955-05-24 Rummel Roman Carbonization and gasification of bituminous material
US2899365A (en) * 1959-08-11 scott

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857155A (en) * 1952-10-04 1958-10-21 Electrolyser Corp Ltd Apparatus for reducing ores

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899365A (en) * 1959-08-11 scott
US2581041A (en) * 1947-11-14 1952-01-01 Standard Oil Dev Co Utilization of heat of finely divided solids
US2544843A (en) * 1948-01-28 1951-03-13 Universal Oil Prod Co Treatment of solid hydrocarbonaceous material
US2639263A (en) * 1948-10-05 1953-05-19 Universal Oil Prod Co Method for distilling solid hydrocarbonaceous material
US2709153A (en) * 1949-12-27 1955-05-24 Rummel Roman Carbonization and gasification of bituminous material

Also Published As

Publication number Publication date
FR839891A (en) 1939-04-13
NL50941C (en) 1941-08-16

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