GB455558A - Improvements in the production of coke or semi-coke by carbonising coal-oil mixtures - Google Patents

Improvements in the production of coke or semi-coke by carbonising coal-oil mixtures

Info

Publication number
GB455558A
GB455558A GB1206935A GB1206935A GB455558A GB 455558 A GB455558 A GB 455558A GB 1206935 A GB1206935 A GB 1206935A GB 1206935 A GB1206935 A GB 1206935A GB 455558 A GB455558 A GB 455558A
Authority
GB
United Kingdom
Prior art keywords
coal
coke
mixture
per cent
carbonising
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
GB1206935A
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.)
ROBERT GORDON ISRAEL
Original Assignee
ROBERT GORDON ISRAEL
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 ROBERT GORDON ISRAEL filed Critical ROBERT GORDON ISRAEL
Priority to GB1206935A priority Critical patent/GB455558A/en
Publication of GB455558A publication Critical patent/GB455558A/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
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
    • C10B55/02—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Abstract

In the carbonization of fluid coal-oil mixtures to obtain oils of low boiling point and coke an addition of pulverized coal is made to the coal-oil mixture immediately prior to or during the carbonization process. A mixture comprising equal parts of finely-ground Greek lignite (50 per cent passing through a 50 I.M.M. mesh) and Persian fuel oil containing 10 per cent coal-tar pitch is charged into a tray which is placed in a carbonizing retort. A further addition of coal pulverized so that 75 per cent passes through a 200 I.M.M. sieve and in amount equal to half of the mixture is then added by forced draught and the mixture is then carbonized. Specifications 448,028, 448,029; 448,622, [Group XII], and 454,011 are referred to.
GB1206935A 1935-04-18 1935-04-18 Improvements in the production of coke or semi-coke by carbonising coal-oil mixtures Expired GB455558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1206935A GB455558A (en) 1935-04-18 1935-04-18 Improvements in the production of coke or semi-coke by carbonising coal-oil mixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1206935A GB455558A (en) 1935-04-18 1935-04-18 Improvements in the production of coke or semi-coke by carbonising coal-oil mixtures

Publications (1)

Publication Number Publication Date
GB455558A true GB455558A (en) 1936-10-19

Family

ID=9997868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1206935A Expired GB455558A (en) 1935-04-18 1935-04-18 Improvements in the production of coke or semi-coke by carbonising coal-oil mixtures

Country Status (1)

Country Link
GB (1) GB455558A (en)

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