GB223011A - Improvements in processes for rapidly drying peat - Google Patents

Improvements in processes for rapidly drying peat

Info

Publication number
GB223011A
GB223011A GB2074123A GB2074123A GB223011A GB 223011 A GB223011 A GB 223011A GB 2074123 A GB2074123 A GB 2074123A GB 2074123 A GB2074123 A GB 2074123A GB 223011 A GB223011 A GB 223011A
Authority
GB
United Kingdom
Prior art keywords
peat
twenty
processes
minutes
rapidly drying
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
GB2074123A
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 GRYLLS GREENWOOD
Original Assignee
ROBERT GRYLLS GREENWOOD
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 GRYLLS GREENWOOD filed Critical ROBERT GRYLLS GREENWOOD
Priority to GB2074123A priority Critical patent/GB223011A/en
Publication of GB223011A publication Critical patent/GB223011A/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
    • C10F—DRYING OR WORKING-UP OF PEAT
    • C10F5/00—Drying or de-watering peat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

223,011. Hinchley, J. W., Greenwood, R. G., and White, W. W. Aug. 15,1923. Peat, preparing.-A process of drying peat by the expression of liquid therefrom consists in subjecting the peat, whilst in the press, but prior to compression, to treatment with a hot fluid at a temperature not exceeding that at which distillation of the peat takes place. In one method of carrying out the process, the peat is first subjected to the action of steam for about three minutes and then for a period of twenty to twenty-five minutes to a pressure which finally reaches 4000 pounds per square inch. A suitable temperature for the preliminary heat treatment is 100‹ C. The peat may be pressed into briquettes in the apparatus described in Specifications 3998/15 and 101,782.
GB2074123A 1923-08-15 1923-08-15 Improvements in processes for rapidly drying peat Expired GB223011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2074123A GB223011A (en) 1923-08-15 1923-08-15 Improvements in processes for rapidly drying peat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2074123A GB223011A (en) 1923-08-15 1923-08-15 Improvements in processes for rapidly drying peat

Publications (1)

Publication Number Publication Date
GB223011A true GB223011A (en) 1924-10-16

Family

ID=10150871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2074123A Expired GB223011A (en) 1923-08-15 1923-08-15 Improvements in processes for rapidly drying peat

Country Status (1)

Country Link
GB (1) GB223011A (en)

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