GB1061208A - Pipe still - Google Patents

Pipe still

Info

Publication number
GB1061208A
GB1061208A GB234165A GB234165A GB1061208A GB 1061208 A GB1061208 A GB 1061208A GB 234165 A GB234165 A GB 234165A GB 234165 A GB234165 A GB 234165A GB 1061208 A GB1061208 A GB 1061208A
Authority
GB
United Kingdom
Prior art keywords
zone
vapours
flashed
line
fractionating
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
GB234165A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB1061208A publication Critical patent/GB1061208A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • C10G7/00—Distillation of hydrocarbon oils

Landscapes

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

Abstract

<PICT:1061208/C4-C5/1> A plurality of different petroleum crudes are concurrently distilled by separately heating and flashing to recover separate residues and combining and fractionating the flashed vapours. A feed in line 11 is heated in heating coils 13, 14 and 15 in furnace 16 and flashed in zone A having liquid-vapour contacting means 23 above the flash section and a steam stripping section below. A smaller feed in line 30 is similarly heated and flashed in a similar zone B. The residues in lines 28 and 42 are stored and can be blended to give fuel oil of desired sulphur content. Vapours from zone B pass to fractionating section 22 where they are fractionated with vapours from zone A to obtain gaseous and liquid overheads and sidestreams which are steam stripped. A reflux to zone B may be obtained from line 46.
GB234165A 1964-03-25 1965-01-19 Pipe still Expired GB1061208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35455764A 1964-03-25 1964-03-25

Publications (1)

Publication Number Publication Date
GB1061208A true GB1061208A (en) 1967-03-08

Family

ID=23393885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB234165A Expired GB1061208A (en) 1964-03-25 1965-01-19 Pipe still

Country Status (6)

Country Link
JP (1) JPS4936921B1 (en)
BE (1) BE661264A (en)
CH (1) CH445452A (en)
DE (1) DE1519575B2 (en)
GB (1) GB1061208A (en)
NL (1) NL6501629A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221221A (en) * 1988-07-29 1990-01-31 Amoco Corp Recovering diesel from crude oil
US5116485A (en) * 1988-07-29 1992-05-26 Krisa Thomas E Apparatus and method for recovering diesel-quality fuel from produced crude oil
CN113289365A (en) * 2021-07-01 2021-08-24 燕山大学 Absorption heat pump rectification system based on intermediate reboiling and intermediate condensation
CN113583699A (en) * 2021-08-11 2021-11-02 镇海石化建安工程有限公司 Heat exchange process for exchanging heat by adopting atmospheric and vacuum heat exchange system
EP4208524A4 (en) * 2020-09-02 2023-08-16 ConocoPhillips Company Condensate recovery unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5421793B2 (en) * 2010-01-12 2014-02-19 日揮株式会社 Crude oil processing system
JP5421794B2 (en) * 2010-01-12 2014-02-19 日揮株式会社 Crude oil processing system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221221A (en) * 1988-07-29 1990-01-31 Amoco Corp Recovering diesel from crude oil
GB2221221B (en) * 1988-07-29 1992-03-18 Amoco Corp Apparatus and method for recovering diesel-quality fuel from produced crude oil
US5116485A (en) * 1988-07-29 1992-05-26 Krisa Thomas E Apparatus and method for recovering diesel-quality fuel from produced crude oil
EP4208524A4 (en) * 2020-09-02 2023-08-16 ConocoPhillips Company Condensate recovery unit
CN113289365A (en) * 2021-07-01 2021-08-24 燕山大学 Absorption heat pump rectification system based on intermediate reboiling and intermediate condensation
CN113583699A (en) * 2021-08-11 2021-11-02 镇海石化建安工程有限公司 Heat exchange process for exchanging heat by adopting atmospheric and vacuum heat exchange system

Also Published As

Publication number Publication date
CH445452A (en) 1967-10-31
NL6501629A (en) 1965-09-27
JPS4936921B1 (en) 1974-10-04
DE1519575A1 (en) 1969-07-17
BE661264A (en) 1965-09-17
DE1519575B2 (en) 1976-02-05

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