GB307577A - Improvements in and relating to processes and plants for the distillation of tar - Google Patents

Improvements in and relating to processes and plants for the distillation of tar

Info

Publication number
GB307577A
GB307577A GB84928A GB84928A GB307577A GB 307577 A GB307577 A GB 307577A GB 84928 A GB84928 A GB 84928A GB 84928 A GB84928 A GB 84928A GB 307577 A GB307577 A GB 307577A
Authority
GB
United Kingdom
Prior art keywords
tar
coil
distilled
tank
wilton
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
GB84928A
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.)
Chem Eng & Wiltons Pat Furnace
Original Assignee
Chem Eng & Wiltons Pat Furnace
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 Chem Eng & Wiltons Pat Furnace filed Critical Chem Eng & Wiltons Pat Furnace
Priority to GB84928A priority Critical patent/GB307577A/en
Publication of GB307577A publication Critical patent/GB307577A/en
Priority to GB1823129A priority patent/GB337581A/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
    • C10C1/04—Working-up tar by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

307,577. Wilton, T. O., and Chemical Engineering & Wilton's Patent Furnace Co., Ltd. Jan. 10, 1928. Hydrocarbons, distilling.-Tar is dehydrated and distilled by circulating the tar continuously through a plant including a coil still heated to over 300‹ C., crude tar being added from time to time to make up for the quantity distilled. The plant comprises a feed tank e closed by a cover g and supplied as requited with crude tar to make up that distilled. The tar is continuously pumped by a pump h through a line l and heat exchanger d to a. coil a heated to over 300‹. The products from :the coil a flow to a vapour box b from which the vapours pass to a condenser c and separator m, while the residual liquid is returned by a pipe k to the tank e. Vapours collecting in the tank e pass through a pipe n to a condensernot shown. The pitch gradually formed by the continuous circulation of the tar is tapped off through the coil p of the heat exchanger d and may be reduced to hard pitch by passing steam therethrough.
GB84928A 1928-01-10 1928-01-10 Improvements in and relating to processes and plants for the distillation of tar Expired GB307577A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB84928A GB307577A (en) 1928-01-10 1928-01-10 Improvements in and relating to processes and plants for the distillation of tar
GB1823129A GB337581A (en) 1928-01-10 1929-06-13 Improvements in or relating to the distillation of tar or oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB84928A GB307577A (en) 1928-01-10 1928-01-10 Improvements in and relating to processes and plants for the distillation of tar

Publications (1)

Publication Number Publication Date
GB307577A true GB307577A (en) 1929-03-14

Family

ID=9711530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB84928A Expired GB307577A (en) 1928-01-10 1928-01-10 Improvements in and relating to processes and plants for the distillation of tar

Country Status (1)

Country Link
GB (1) GB307577A (en)

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