GB319224A - Method of and means for cracking oils - Google Patents

Method of and means for cracking oils

Info

Publication number
GB319224A
GB319224A GB1463628A GB1463628A GB319224A GB 319224 A GB319224 A GB 319224A GB 1463628 A GB1463628 A GB 1463628A GB 1463628 A GB1463628 A GB 1463628A GB 319224 A GB319224 A GB 319224A
Authority
GB
United Kingdom
Prior art keywords
retort
fractions
coke
residual
liquid
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
GB1463628A
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
Priority to GB1463628A priority Critical patent/GB319224A/en
Publication of GB319224A publication Critical patent/GB319224A/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
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/16—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "moving bed" method

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

319,224. Crozier, R. H. May 18, 1928. Coking processes; retorts .-In distilling coal, shale, &c., the heat contained in the vapours drawn from the various stages of the retort is used to vaporize fractions of lower boiling point and concentrate fractions of higher boiling point, the residual fractions thusconcentrated being returned to the retort to be cracked in contact with the residual coke. Coal, shale, &c., is fed continuously into a vertical retort 1 of the kind described in Specifications 212,770, 245,499, and 283,639 and provided with flues heated by gas burners 11 which may be supplied with gas from the retort. Vapour fractions are withdrawn from the retort by pipes 2<a> - - 2d and each fraction bubbles through residual liquid in a corresponding bubbling box 3a - - 3d before passing through a condenser such as that described in Specification 240,502, [Class 32, Distilling &c.], a liquid seal maintaining the liquid in the bubbling boxes at a constant level. The heavier fractions drain through pipes 5 to a main 9 and pass therefrom through a pipe 10 into contact with the coke in the hottest part of the retort thereby improving the quality of the coke by the deposition of carbon on it.
GB1463628A 1928-05-18 1928-05-18 Method of and means for cracking oils Expired GB319224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1463628A GB319224A (en) 1928-05-18 1928-05-18 Method of and means for cracking oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1463628A GB319224A (en) 1928-05-18 1928-05-18 Method of and means for cracking oils

Publications (1)

Publication Number Publication Date
GB319224A true GB319224A (en) 1929-09-18

Family

ID=10044814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1463628A Expired GB319224A (en) 1928-05-18 1928-05-18 Method of and means for cracking oils

Country Status (1)

Country Link
GB (1) GB319224A (en)

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