JPS5243795B2 - - Google Patents

Info

Publication number
JPS5243795B2
JPS5243795B2 JP46075747A JP7574771A JPS5243795B2 JP S5243795 B2 JPS5243795 B2 JP S5243795B2 JP 46075747 A JP46075747 A JP 46075747A JP 7574771 A JP7574771 A JP 7574771A JP S5243795 B2 JPS5243795 B2 JP S5243795B2
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.)
Expired
Application number
JP46075747A
Other versions
JPS4830690A (ja
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 filed Critical
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)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Colloid Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
JP46075747A 1971-08-25 1971-09-28 Expired JPS5243795B2 (ja)

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 JPS4830690A (ja) 1973-04-23
JPS5243795B2 true JPS5243795B2 (ja) 1977-11-01

Family

ID=22638363

Family Applications (1)

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

Country Status (10)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10752243B2 (en) 2016-02-23 2020-08-25 Deka Products Limited Partnership Mobility device control system
US10802495B2 (en) 2016-04-14 2020-10-13 Deka Products Limited Partnership User control device for a transporter
US10908045B2 (en) 2016-02-23 2021-02-02 Deka Products Limited Partnership Mobility device
US10926756B2 (en) 2016-02-23 2021-02-23 Deka Products Limited Partnership Mobility device
US10973714B2 (en) 2015-09-02 2021-04-13 Yamaha Hatsudoki Kabushiki Kaisha Electrically assisted wheelchair and control method for electrically assisted wheelchair
US11399995B2 (en) 2016-02-23 2022-08-02 Deka Products Limited Partnership Mobility device

Families Citing this family (6)

* 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
WO1982001563A1 (en) * 1980-10-23 1982-05-13 Bo Mattiasson Biological and chemical conversion processes in liquid phase-system
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

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10973714B2 (en) 2015-09-02 2021-04-13 Yamaha Hatsudoki Kabushiki Kaisha Electrically assisted wheelchair and control method for electrically assisted wheelchair
US10752243B2 (en) 2016-02-23 2020-08-25 Deka Products Limited Partnership Mobility device control system
US10908045B2 (en) 2016-02-23 2021-02-02 Deka Products Limited Partnership Mobility device
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
US10802495B2 (en) 2016-04-14 2020-10-13 Deka Products Limited Partnership User control device for a transporter

Also Published As

Publication number Publication date
GB1370920A (en) 1974-10-16
JPS4830690A (ja) 1973-04-23
AU3328071A (en) 1973-03-15
DE2148098C2 (de) 1983-12-15
FR2151777A5 (ja) 1973-04-20
CA919849A (en) 1973-01-23
DE2148098A1 (de) 1973-03-01
IT944704B (it) 1973-04-20
SE376846B (ja) 1975-06-16
NL175901C (nl) 1985-01-16
NL175901B (nl) 1984-08-16
BE773061A (fr) 1972-03-24
AU461247B2 (en) 1975-05-22
NL7113241A (ja) 1973-02-27

Similar Documents

Publication Publication Date Title
ATA136472A (ja)
AU2658571A (ja)
AU2691671A (ja)
AU2485671A (ja)
AU3005371A (ja)
AU2952271A (ja)
AU2941471A (ja)
AU2894671A (ja)
AU2742671A (ja)
AU2684071A (ja)
AU2564071A (ja)
AU2473671A (ja)
AU2399971A (ja)
AU3038671A (ja)
AU2486471A (ja)
AU3025871A (ja)
AU2503871A (ja)
AU2456871A (ja)
AU2577671A (ja)
AU2588771A (ja)
AU2654071A (ja)
AU2455871A (ja)
AU2669471A (ja)
AU2415871A (ja)
AU2684171A (ja)