ES423670A1 - Un aparato para el tratamiento de productos asfalticos. - Google Patents

Un aparato para el tratamiento de productos asfalticos.

Info

Publication number
ES423670A1
ES423670A1 ES423670A ES423670A ES423670A1 ES 423670 A1 ES423670 A1 ES 423670A1 ES 423670 A ES423670 A ES 423670A ES 423670 A ES423670 A ES 423670A ES 423670 A1 ES423670 A1 ES 423670A1
Authority
ES
Spain
Prior art keywords
compartments
series
bring
dispersed phase
rings
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
ES423670A
Other languages
English (en)
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.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler Inc
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 Foster Wheeler Inc filed Critical Foster Wheeler Inc
Publication of ES423670A1 publication Critical patent/ES423670A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps
    • 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

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)
  • Working-Up Tar And Pitch (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ES423670A 1973-02-22 1974-02-21 Un aparato para el tratamiento de productos asfalticos. Expired ES423670A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00334784A US3811844A (en) 1973-02-22 1973-02-22 Rotating disc contactor draw-off system

Publications (1)

Publication Number Publication Date
ES423670A1 true ES423670A1 (es) 1976-05-01

Family

ID=23308822

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423670A Expired ES423670A1 (es) 1973-02-22 1974-02-21 Un aparato para el tratamiento de productos asfalticos.

Country Status (6)

Country Link
US (1) US3811844A (es)
JP (1) JPS5231309B2 (es)
CA (1) CA1025389A (es)
ES (1) ES423670A1 (es)
GB (1) GB1448542A (es)
IT (1) IT1008899B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039389A (en) * 1975-11-03 1977-08-02 Uop Inc. Liquid-liquid extraction apparatus
US4088540A (en) * 1976-11-05 1978-05-09 Uop Inc. Solvent deasphalting apparatus
US4268484A (en) * 1978-08-04 1981-05-19 Davy International (Minerals & Metals) Ltd. Apparatus for effecting liquid-liquid contact in a plurality of stages
US4292277A (en) * 1979-07-20 1981-09-29 Davy Mckee (Minerals & Metals) Limited Liquid-liquid contacting apparatus
US4587198A (en) * 1984-07-16 1986-05-06 Minnesota Mining And Manufacturing Company Dye transfer image process
FR2602783B1 (fr) * 1986-08-12 1989-06-02 Total France Procede de desasphaltage d'une charge hydrocarbonee lourde
US20140318230A1 (en) * 2013-04-26 2014-10-30 Pall Corporation Stirrer cell module and method of using
CN105567301B (zh) * 2014-10-15 2017-09-29 中国石油化工股份有限公司 一种抽提塔和溶剂脱沥青的方法
CN105567300B (zh) * 2014-10-15 2018-07-31 中国石油化工股份有限公司 一种溶剂脱沥青抽提塔和溶剂脱沥青的方法
CN104524809B (zh) * 2014-12-30 2016-02-17 华东理工大学 适用于含固体萃取操作的改进型转盘塔内构件
CN113617054B (zh) * 2021-07-29 2022-07-19 武汉椿岭科技有限公司 一种转盘萃取塔用动环以及动静环组件和转盘萃取塔

Also Published As

Publication number Publication date
JPS5231309B2 (es) 1977-08-13
IT1008899B (it) 1976-11-30
GB1448542A (en) 1976-09-08
US3811844A (en) 1974-05-21
JPS5024168A (es) 1975-03-15
CA1025389A (en) 1978-01-31

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