JPS4830690A - - Google Patents

Info

Publication number
JPS4830690A
JPS4830690A JP46075747A JP7574771A JPS4830690A JP S4830690 A JPS4830690 A JP S4830690A JP 46075747 A JP46075747 A JP 46075747A JP 7574771 A JP7574771 A JP 7574771A JP S4830690 A JPS4830690 A JP S4830690A
Authority
JP
Japan
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.)
Granted
Application number
JP46075747A
Other languages
Japanese (ja)
Other versions
JPS5243795B2 (nl
Inventor
N N-T Li
R P Cahn
A L Shrier
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
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 filed Critical Exxon Research and Engineering Co
Publication of JPS4830690A publication Critical patent/JPS4830690A/ja
Publication of JPS5243795B2 publication Critical patent/JPS5243795B2/ja
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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B01D61/40—Liquid-membrane separation using emulsion-type membranes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/11—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by dialysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
JP46075747A 1971-08-25 1971-09-28 Expired JPS5243795B2 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17499071A 1971-08-25 1971-08-25

Publications (2)

Publication Number Publication Date
JPS4830690A true JPS4830690A (nl) 1973-04-23
JPS5243795B2 JPS5243795B2 (nl) 1977-11-01

Family

ID=22638363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46075747A Expired JPS5243795B2 (nl) 1971-08-25 1971-09-28

Country Status (10)

Country Link
JP (1) JPS5243795B2 (nl)
AU (1) AU461247B2 (nl)
BE (1) BE773061A (nl)
CA (1) CA919849A (nl)
DE (1) DE2148098C2 (nl)
FR (1) FR2151777A5 (nl)
GB (1) GB1370920A (nl)
IT (1) IT944704B (nl)
NL (1) NL175901C (nl)
SE (1) SE376846B (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1077241A (en) * 1976-03-23 1980-05-13 Norman N. Li Use of liquid membrane systems for selective ion transfer
GB1596410A (en) * 1976-12-27 1981-08-26 Exxon Research Engineering Co Liquid membranes and process for uranium recovery therewith
JPS57501610A (nl) * 1980-10-23 1982-09-09
DE3138107A1 (de) * 1981-09-24 1983-04-07 Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG, 6380 Bad Homburg Verfahren zur entfernung von stoffen aus waessrigen loesungen sowie vorrichtung zur durchfuehrung des verfahrens
FR2522276A1 (fr) * 1982-02-26 1983-09-02 Elf Aquitaine Procede d'extraction liquide-liquide de metaux a l'aide d'une microemulsion, a partir d'une solution aqueuse
AT373859B (de) * 1982-06-04 1984-02-27 Chemiefaser Lenzing Ag Verfahren zur gewinnung von zink
EP3345581B1 (en) 2015-09-02 2019-08-14 Yamaha Hatsudoki Kabushiki Kaisha Power-assisted wheelchair, and method of controlling power-assisted wheelchair
US10926756B2 (en) 2016-02-23 2021-02-23 Deka Products Limited Partnership Mobility device
US11399995B2 (en) 2016-02-23 2022-08-02 Deka Products Limited Partnership Mobility device
MX2018010241A (es) 2016-02-23 2019-06-06 Deka Products Lp Sistema de control de dispositivo de movilidad.
US10908045B2 (en) 2016-02-23 2021-02-02 Deka Products Limited Partnership Mobility device
JP6916812B2 (ja) 2016-04-14 2021-08-11 デカ・プロダクツ・リミテッド・パートナーシップ トランスポータのためのユーザ制御デバイス

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454489A (en) * 1966-05-23 1969-07-08 Exxon Research Engineering Co Desalination process

Also Published As

Publication number Publication date
AU461247B2 (en) 1975-05-22
GB1370920A (en) 1974-10-16
CA919849A (en) 1973-01-23
NL7113241A (nl) 1973-02-27
DE2148098C2 (de) 1983-12-15
FR2151777A5 (nl) 1973-04-20
AU3328071A (en) 1973-03-15
IT944704B (it) 1973-04-20
DE2148098A1 (de) 1973-03-01
SE376846B (nl) 1975-06-16
NL175901C (nl) 1985-01-16
JPS5243795B2 (nl) 1977-11-01
BE773061A (fr) 1972-03-24
NL175901B (nl) 1984-08-16

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