NL8700450A - Extractiewerkwijze en extractie-inrichting. - Google Patents

Extractiewerkwijze en extractie-inrichting. Download PDF

Info

Publication number
NL8700450A
NL8700450A NL8700450A NL8700450A NL8700450A NL 8700450 A NL8700450 A NL 8700450A NL 8700450 A NL8700450 A NL 8700450A NL 8700450 A NL8700450 A NL 8700450A NL 8700450 A NL8700450 A NL 8700450A
Authority
NL
Netherlands
Prior art keywords
extraction
space
feed
fluid
extractant
Prior art date
Application number
NL8700450A
Other languages
English (en)
Dutch (nl)
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 NL8700450A publication Critical patent/NL8700450A/nl

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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/003—Solvent de-asphalting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0449—Juxtaposition of mixers-settlers with stationary contacting elements

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)
  • Extraction Or Liquid Replacement (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Working-Up Tar And Pitch (AREA)
NL8700450A 1986-03-20 1987-02-24 Extractiewerkwijze en extractie-inrichting. NL8700450A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868606902A GB8606902D0 (en) 1986-03-20 1986-03-20 Extraction process
GB8606902 1986-03-20

Publications (1)

Publication Number Publication Date
NL8700450A true NL8700450A (nl) 1987-10-16

Family

ID=10594932

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8700450A NL8700450A (nl) 1986-03-20 1987-02-24 Extractiewerkwijze en extractie-inrichting.

Country Status (10)

Country Link
EP (1) EP0238136B1 (hu)
JP (1) JPS62227403A (hu)
AU (1) AU585141B2 (hu)
CA (1) CA1288377C (hu)
DE (1) DE3772232D1 (hu)
GB (1) GB8606902D0 (hu)
HU (1) HU198849B (hu)
IN (1) IN169305B (hu)
NL (1) NL8700450A (hu)
ZA (1) ZA871970B (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7625466B2 (en) 2005-05-20 2009-12-01 Value Creation Inc. System for the decontamination of asphaltic heavy oil and bitumen
AP4050A (en) * 2012-05-02 2017-03-02 Mintek Mixer settler column
JP7074428B2 (ja) * 2017-04-26 2022-05-24 株式会社日立製作所 固液分離システム及び固液分離方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985644A (en) * 1975-01-30 1976-10-12 Exxon Research And Engineering Company Use of water/methanol mixtures as solvents for aromatics extraction
GB2012809B (en) * 1977-12-22 1982-04-15 Exxon Research Engineering Co Simultaneous deasphalting extraction process
US4260476A (en) * 1980-01-31 1981-04-07 Union Carbide Corporation Separation of aromatic hydrocarbons from petroleum fractions
US4519901A (en) * 1981-12-18 1985-05-28 Exxon Research & Engineering Co. Extractive separation process

Also Published As

Publication number Publication date
AU585141B2 (en) 1989-06-08
HUT46859A (en) 1988-12-28
CA1288377C (en) 1991-09-03
EP0238136B1 (en) 1991-08-21
GB8606902D0 (en) 1986-04-23
DE3772232D1 (de) 1991-09-26
IN169305B (hu) 1991-09-28
JPS62227403A (ja) 1987-10-06
AU7014687A (en) 1987-09-24
ZA871970B (en) 1987-09-10
EP0238136A1 (en) 1987-09-23
HU198849B (en) 1989-12-28

Similar Documents

Publication Publication Date Title
RU2226418C2 (ru) Система для получения очищенного мономерного стирола и способ выделения мономерного стирола из смешанного углеводородного потока
US3310487A (en) Fractionation system
US4528068A (en) Tray apparatus for deasphalting and extraction
US2009347A (en) Apparatus for contacting liquids
EP1359989B1 (en) Quench water pretreat process
KR19990036594A (ko) 열분해 분별 증류기에서 급냉 오일 점도 조절
US4664784A (en) Method and apparatus for fractionating hydrocarbon crudes
US4511537A (en) Extraction zone
US2952631A (en) Distillation of lubricating oil
NL8700450A (nl) Extractiewerkwijze en extractie-inrichting.
US4426361A (en) Extraction zone tray
US2717854A (en) Countercurrent extraction tower and method of extracting hydrocarbon oil with phenol
CA2773408A1 (en) Multi-layer steam grid for heat and mass transfer in a tailings solvent recovery unit
EP0095792B1 (en) Process for separating a multi-component liquid
JPS6072985A (ja) 炭化水素油の連続的熱分解のための方法および装置
US6294082B1 (en) Process for solvent extraction of hydrocarbons providing an increased yield of raffinate
US4293387A (en) Apparatus for the solvent extraction of aromatic hydrocarbons from a hydrocarbon mixture
US3356459A (en) Counter-current liquid-liquid extractor with emulsion layer removal
US4618051A (en) Fractionation method and apparatus
NL8301081A (nl) Werkwijze en inrichting voor het terugwinnen van warmte uit een deeltjesvormige vaste stof.
RU2087178C1 (ru) Способ вакуумной перегонки многокомпонентной жидкой смеси, преимущественно углеводородного состава и установка для его осуществления
US4068053A (en) Method of removing water from liquid olefin in the polymerization of olefins
US2961398A (en) Distillation method and apparatus
AU769477B2 (en) Process for solvent extraction of hydrocarbons providing an increased yield of raffinate
RU2277575C1 (ru) Способ получения нефтяных фракций путем ректификации нефтяного сырья в ректификационной колонне и установка для осуществления способа (варианты)

Legal Events

Date Code Title Description
BI The patent application has been withdrawn