GB437730A - Improvements in or relating to the production of coherent coke from non-caking carbonaceous materials - Google Patents

Improvements in or relating to the production of coherent coke from non-caking carbonaceous materials

Info

Publication number
GB437730A
GB437730A GB1036934A GB1036934A GB437730A GB 437730 A GB437730 A GB 437730A GB 1036934 A GB1036934 A GB 1036934A GB 1036934 A GB1036934 A GB 1036934A GB 437730 A GB437730 A GB 437730A
Authority
GB
United Kingdom
Prior art keywords
coking
per cent
oil
wetting
digested
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
GB1036934A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1036934A priority Critical patent/GB437730A/en
Publication of GB437730A publication Critical patent/GB437730A/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
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coke Industry (AREA)

Abstract

437,730. Coking. STREVENS, J. L., Thames House, Millbank, London, BROCKLEBANK, E. W., Fern Dell, New Penkridge Road, Cannock, Staffordshire, and MITFORD, W. B., Fleetwood, Chessington, Surrey. April 5, 1934, No. 10369. [Class 55 (ii)] In coking mixtures of oil with non-coking coal and other carbonaceous material, from 2 to 20 per cent of " gamma fraction " obtained from coking coal without decomposition, together with a wetting or peptizing agent, is added before distillation. Finely powdered non-coking coal may be sprayed with 10 per cent of oil, to which 2 per cent of " gamma fraction " has been added, and 5 per cent of a wetting or peptizing agent such as creosote oil; anthracene oil, or oleic acid may also be used. The mixture is agitated in the cold and then digested at a temperature of 300‹ C. under a pressure of 80 lbs. per square inch ; and the digested mixture, after cooling, is subjected to low temperature distillation. Specification 407,360 is referred to. The Provisional Specification refers also to the use of tars, oils, and pitches, to confer coking properties on non- coking coals.
GB1036934A 1934-04-05 1934-04-05 Improvements in or relating to the production of coherent coke from non-caking carbonaceous materials Expired GB437730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1036934A GB437730A (en) 1934-04-05 1934-04-05 Improvements in or relating to the production of coherent coke from non-caking carbonaceous materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1036934A GB437730A (en) 1934-04-05 1934-04-05 Improvements in or relating to the production of coherent coke from non-caking carbonaceous materials

Publications (1)

Publication Number Publication Date
GB437730A true GB437730A (en) 1935-11-05

Family

ID=9966571

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1036934A Expired GB437730A (en) 1934-04-05 1934-04-05 Improvements in or relating to the production of coherent coke from non-caking carbonaceous materials

Country Status (1)

Country Link
GB (1) GB437730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591496A (en) * 1946-08-06 1952-04-01 Walter G Berl Coking coal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591496A (en) * 1946-08-06 1952-04-01 Walter G Berl Coking coal

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