GB528337A - Improvements in the carbonisation of carbonaceous materials - Google Patents

Improvements in the carbonisation of carbonaceous materials

Info

Publication number
GB528337A
GB528337A GB1334939A GB1334939A GB528337A GB 528337 A GB528337 A GB 528337A GB 1334939 A GB1334939 A GB 1334939A GB 1334939 A GB1334939 A GB 1334939A GB 528337 A GB528337 A GB 528337A
Authority
GB
United Kingdom
Prior art keywords
gas
carbonization
pressure
charge
coal
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
GB1334939A
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.)
INSTITUTION OF GAS ENGINEERS
Original Assignee
INSTITUTION OF GAS ENGINEERS
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 INSTITUTION OF GAS ENGINEERS filed Critical INSTITUTION OF GAS ENGINEERS
Priority to GB1334939A priority Critical patent/GB528337A/en
Publication of GB528337A publication Critical patent/GB528337A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

528,337. Coking processes. GAS ENGINEERS, INSTITUTION OF, and DENT, F. J. May 4, 1939, No. 13349. [Class 55 (i)] Carbonization is initiated in a portion of the charge in a pressure vessel by a local supply of heat which is subsequently reduced or discontinued, the heat evolved by carbonization in one portion of the charge being transferred by circulating gases to another portion so that a zone of high temperature (600‹ to 1000 ‹C. dependent on the pressure) travels through'the mass. The pressure maintained is at least 25 atmospheres. The gas is circulated by a pump 2 through the vessel 1 which may be of the kind described in Specification 519,246, and back through a condenser 3, liquor being withdrawn through a pipe 4 and surplus gas through an offtake 5. The coal may be preheated to 200‹ to 300‹ C. before use, and the local rise in temperature may be produced by temporarily preheating the circulating gas. When fusible coal is used it is charged in an annular mass round a central core of coke which is heated electrically to initiate carbonization.
GB1334939A 1939-05-04 1939-05-04 Improvements in the carbonisation of carbonaceous materials Expired GB528337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1334939A GB528337A (en) 1939-05-04 1939-05-04 Improvements in the carbonisation of carbonaceous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1334939A GB528337A (en) 1939-05-04 1939-05-04 Improvements in the carbonisation of carbonaceous materials

Publications (1)

Publication Number Publication Date
GB528337A true GB528337A (en) 1940-10-28

Family

ID=10021334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1334939A Expired GB528337A (en) 1939-05-04 1939-05-04 Improvements in the carbonisation of carbonaceous materials

Country Status (1)

Country Link
GB (1) GB528337A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448639A1 (en) * 1988-12-16 1991-10-02 The University Of Wyoming Counterflow mild gasification process and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448639A1 (en) * 1988-12-16 1991-10-02 The University Of Wyoming Counterflow mild gasification process and apparatus
EP0448639A4 (en) * 1988-12-16 1992-06-03 Robert Gunn Counterflow mild gasification process and apparatus

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