FR581013A - Improvements in apparatus for the thermal treatment of substances using molten metals - Google Patents

Improvements in apparatus for the thermal treatment of substances using molten metals

Info

Publication number
FR581013A
FR581013A FR581013DA FR581013A FR 581013 A FR581013 A FR 581013A FR 581013D A FR581013D A FR 581013DA FR 581013 A FR581013 A FR 581013A
Authority
FR
France
Prior art keywords
substances
thermal treatment
molten metals
molten
metals
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
Other languages
French (fr)
Inventor
Douglas Rider
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.)
Thermal Ind & Chemical T I C R
Original Assignee
Thermal Ind & Chemical T I C R
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 Thermal Ind & Chemical T I C R filed Critical Thermal Ind & Chemical T I C R
Application granted granted Critical
Publication of FR581013A publication Critical patent/FR581013A/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
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/19—Working-up tar by thermal treatment not involving distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR581013D 1923-06-04 1924-05-01 Improvements in apparatus for the thermal treatment of substances using molten metals Expired FR581013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB581013X 1923-06-04

Publications (1)

Publication Number Publication Date
FR581013A true FR581013A (en) 1924-11-21

Family

ID=10480769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR581013D Expired FR581013A (en) 1923-06-04 1924-05-01 Improvements in apparatus for the thermal treatment of substances using molten metals

Country Status (1)

Country Link
FR (1) FR581013A (en)

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