BR8506331A - Processo para destilacao a vacuo,em passagem curta,de uma mistura de hidrocarbonetos liquidos e aparelho para destilacao a vacuo - Google Patents

Processo para destilacao a vacuo,em passagem curta,de uma mistura de hidrocarbonetos liquidos e aparelho para destilacao a vacuo

Info

Publication number
BR8506331A
BR8506331A BR8506331A BR8506331A BR8506331A BR 8506331 A BR8506331 A BR 8506331A BR 8506331 A BR8506331 A BR 8506331A BR 8506331 A BR8506331 A BR 8506331A BR 8506331 A BR8506331 A BR 8506331A
Authority
BR
Brazil
Prior art keywords
vacuum distillation
mixture
liquid hydrocarbons
short passage
equipment
Prior art date
Application number
BR8506331A
Other languages
English (en)
Inventor
Alfred Louis Van Kleef
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR8506331A publication Critical patent/BR8506331A/pt

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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/06—Vacuum distillation
    • 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
    • B01D3/12—Molecular distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0087—Recirculating of the cooling medium

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR8506331A 1984-12-19 1985-12-17 Processo para destilacao a vacuo,em passagem curta,de uma mistura de hidrocarbonetos liquidos e aparelho para destilacao a vacuo BR8506331A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8403847 1984-12-19

Publications (1)

Publication Number Publication Date
BR8506331A true BR8506331A (pt) 1986-08-26

Family

ID=19844935

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506331A BR8506331A (pt) 1984-12-19 1985-12-17 Processo para destilacao a vacuo,em passagem curta,de uma mistura de hidrocarbonetos liquidos e aparelho para destilacao a vacuo

Country Status (7)

Country Link
EP (1) EP0189610A1 (pt)
JP (1) JPS61192303A (pt)
CN (1) CN85109038A (pt)
AU (1) AU5133085A (pt)
BR (1) BR8506331A (pt)
ES (1) ES8704086A1 (pt)
ZA (1) ZA859605B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH666901A5 (de) * 1986-07-23 1988-08-31 Buss Ag Verfahren zum weiterverarbeiten des in einer rohoelraffinerie bei der vakuumdestillation anfallenden rueckstandes.
DE4008066A1 (de) * 1990-02-03 1991-08-08 Vielberth Inst Entw & Forsch Vorrichtung zur gewinnung einer aufbereiteten fluessigkeit in form eines kondensats aus einer aufzubereitenden fluessigkeit
EP2295529B2 (en) 2002-07-11 2022-05-18 Basf As Use of a volatile environmental pollutants-decreasing working fluid for decreasing the amount of pollutants in a fat for alimentary or cosmetic use
SE0202188D0 (sv) 2002-07-11 2002-07-11 Pronova Biocare As A process for decreasing environmental pollutants in an oil or a fat, a volatile fat or oil environmental pollutants decreasing working fluid, a health supplement, and an animal feed product
DE102006012866B4 (de) 2006-03-19 2009-04-09 Uic Gmbh Verfahren zur Abtrennung leichtflüchtiger Komponenten aus einem Stoffgemisch sowie Vorrichtung zur Durchführung dieses Verfahrens
DE102007010080B4 (de) * 2007-02-28 2014-11-20 Buss-Sms-Canzler Gmbh Verfahren zum Trennen von mehrkomponentigen Flüssigkeiten in einem Kurzwegverdampfer sowie Kurzwegverdampfer
AT506691B1 (de) * 2008-09-23 2009-11-15 Gig Karasek Gmbh Plattenfallfilm-kurzweg verdampfer
CN102321436B (zh) * 2011-07-04 2013-07-03 陆让先 一种松脂短程蒸馏器及其松脂蒸馏工艺
EP4719628A1 (en) 2023-05-25 2026-04-08 Cargill, Incorporated Single stage and/or multi-stage short-path evaporator (spe)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE403075A (pt) * 1933-05-09
US2310399A (en) * 1940-09-10 1943-02-09 Carbide & Carbon Chem Corp Distillation process and apparatus
CH378853A (de) * 1959-03-05 1964-06-30 Holland Merten Erwin Lothar Verfahren und Einrichtung zum kontinuierlichen Eindampfen einer Flüssigkeit unter Vakuum
BE744458A (en) * 1970-01-15 1970-07-15 Labrique Fa Charles Water distillation apparatus

Also Published As

Publication number Publication date
AU5133085A (en) 1986-06-26
EP0189610A1 (en) 1986-08-06
ES550041A0 (es) 1987-03-16
ES8704086A1 (es) 1987-03-16
CN85109038A (zh) 1986-06-10
JPS61192303A (ja) 1986-08-26
ZA859605B (en) 1986-08-27

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