GB228494A - Improvements in or relating to a method for the production of a stiff tar, rich in undecomposed bitumen and of a coke, rich in gases readily inflammable, from mineral coal - Google Patents

Improvements in or relating to a method for the production of a stiff tar, rich in undecomposed bitumen and of a coke, rich in gases readily inflammable, from mineral coal

Info

Publication number
GB228494A
GB228494A GB20546/24A GB2054624A GB228494A GB 228494 A GB228494 A GB 228494A GB 20546/24 A GB20546/24 A GB 20546/24A GB 2054624 A GB2054624 A GB 2054624A GB 228494 A GB228494 A GB 228494A
Authority
GB
United Kingdom
Prior art keywords
rich
tar
coke
undecomposed
bitumen
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
GB20546/24A
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
Publication of GB228494A publication Critical patent/GB228494A/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)
  • Coke Industry (AREA)

Abstract

228,494. Seidenschnur, F. Jan. 30, 1924, [Convention date]. Coking processes.-Coal descending continuously through a shaft is heated by a counter-current of a gas mixture free from oxygen at a temperature of 500‹ C. so that for each kilogram of coal treated at least 5 to 6 cubic metres of the gas mixture is employed. The products are a tar stiff at ordinary temperatures and rich in undecomposed bitumen and a coke which is rich in readily inflammable gases. The tar laden gases which leave the apparatus at a temperature of about 100‹ C. are freed from tar and returned to the process after being passed through the coke for the purpose of cooling the latter. Specification 169,847 is referred to.
GB20546/24A 1924-01-30 1924-08-30 Improvements in or relating to a method for the production of a stiff tar, rich in undecomposed bitumen and of a coke, rich in gases readily inflammable, from mineral coal Expired GB228494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE228494X 1924-01-30

Publications (1)

Publication Number Publication Date
GB228494A true GB228494A (en) 1925-07-16

Family

ID=5867227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20546/24A Expired GB228494A (en) 1924-01-30 1924-08-30 Improvements in or relating to a method for the production of a stiff tar, rich in undecomposed bitumen and of a coke, rich in gases readily inflammable, from mineral coal

Country Status (1)

Country Link
GB (1) GB228494A (en)

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