IT1114701B - Apparecchio e procedimento per la produzione di membrane liquide - Google Patents

Apparecchio e procedimento per la produzione di membrane liquide

Info

Publication number
IT1114701B
IT1114701B IT47660/79A IT4766079A IT1114701B IT 1114701 B IT1114701 B IT 1114701B IT 47660/79 A IT47660/79 A IT 47660/79A IT 4766079 A IT4766079 A IT 4766079A IT 1114701 B IT1114701 B IT 1114701B
Authority
IT
Italy
Prior art keywords
production
liquid membranes
membranes
liquid
Prior art date
Application number
IT47660/79A
Other languages
English (en)
Other versions
IT7947660A0 (it
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Publication of IT7947660A0 publication Critical patent/IT7947660A0/it
Application granted granted Critical
Publication of IT1114701B publication Critical patent/IT1114701B/it

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31421—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction the conduit being porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/414—Emulsifying characterised by the internal structure of the emulsion
    • B01F23/4143—Microemulsions
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/26—Foam
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • Y10S516/928—Mixing combined with non-mixing operation or step, successively or simultaneously, e.g. heating, cooling, ph change, ageing, milling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Colloid Chemistry (AREA)
IT47660/79A 1978-01-16 1979-01-16 Apparecchio e procedimento per la produzione di membrane liquide IT1114701B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/869,837 US4201691A (en) 1978-01-16 1978-01-16 Liquid membrane generator

Publications (2)

Publication Number Publication Date
IT7947660A0 IT7947660A0 (it) 1979-01-16
IT1114701B true IT1114701B (it) 1986-01-27

Family

ID=25354351

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47660/79A IT1114701B (it) 1978-01-16 1979-01-16 Apparecchio e procedimento per la produzione di membrane liquide

Country Status (7)

Country Link
US (1) US4201691A (it)
JP (1) JPS54116389A (it)
CH (1) CH641974A5 (it)
DE (1) DE2901501A1 (it)
IT (1) IT1114701B (it)
NL (1) NL7900345A (it)
SE (1) SE438790B (it)

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US4668632A (en) * 1985-02-06 1987-05-26 Vxr, Inc. Sparger and apparatus for and method of growing cells
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WO1993000156A1 (en) * 1991-06-29 1993-01-07 Miyazaki-Ken Monodisperse single and double emulsions and production thereof
DE69322286T2 (de) * 1992-11-30 1999-04-22 Pfizer Inc., New York, N.Y. Verabreichungsvorrichtungen mit gestützten flüssigen membranen
US6103271A (en) * 1994-12-02 2000-08-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Microencapsulation and electrostatic processing method
US6214300B1 (en) * 1994-12-02 2001-04-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Microencapsulation and electrostatic processing device
US7071913B2 (en) * 1995-07-20 2006-07-04 E Ink Corporation Retroreflective electrophoretic displays and materials for making the same
US7106296B1 (en) 1995-07-20 2006-09-12 E Ink Corporation Electronic book with multiple page displays
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DE19541436C2 (de) * 1995-11-07 1998-10-08 Steag Micro Tech Gmbh Anlage zur Behandlung von Gegenständen in einem Prozeßtank
JP2975943B2 (ja) * 1996-02-20 1999-11-10 農林水産省食品総合研究所長 エマルションの製造方法及びエマルションの製造装置
US6067185A (en) 1997-08-28 2000-05-23 E Ink Corporation Process for creating an encapsulated electrophoretic display
US7242513B2 (en) 1997-08-28 2007-07-10 E Ink Corporation Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same
US6839158B2 (en) 1997-08-28 2005-01-04 E Ink Corporation Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same
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JP3081880B2 (ja) * 1998-03-30 2000-08-28 農林水産省食品総合研究所長 マイクロスフィアの連続製造装置
WO1999059101A2 (en) 1998-05-12 1999-11-18 E-Ink Corporation Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications
JP2981547B1 (ja) * 1998-07-02 1999-11-22 農林水産省食品総合研究所長 クロスフロー型マイクロチャネル装置及び同装置を用いたエマルションの生成または分離方法
JP3012608B1 (ja) * 1998-09-17 2000-02-28 農林水産省食品総合研究所長 マイクロチャネル装置及び同装置を用いたエマルションの製造方法
AU6293499A (en) 1998-10-07 2000-04-26 E-Ink Corporation Capsules for electrophoretic displays and methods for making the same
EP1169121B1 (en) 1999-04-06 2012-10-31 E Ink Corporation Methods for producing droplets for use in capsule-based electrophoretic displays
US7038655B2 (en) 1999-05-03 2006-05-02 E Ink Corporation Electrophoretic ink composed of particles with field dependent mobilities
US8115729B2 (en) 1999-05-03 2012-02-14 E Ink Corporation Electrophoretic display element with filler particles
US6693620B1 (en) 1999-05-03 2004-02-17 E Ink Corporation Threshold addressing of electrophoretic displays
JP3511238B2 (ja) 2000-10-13 2004-03-29 独立行政法人食品総合研究所 マイクロスフィアの製造方法および製造装置
US20050156340A1 (en) 2004-01-20 2005-07-21 E Ink Corporation Preparation of capsules
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US6865010B2 (en) * 2001-12-13 2005-03-08 E Ink Corporation Electrophoretic electronic displays with low-index films
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Also Published As

Publication number Publication date
IT7947660A0 (it) 1979-01-16
CH641974A5 (de) 1984-03-30
SE438790B (sv) 1985-05-13
NL7900345A (nl) 1979-07-18
DE2901501A1 (de) 1979-11-08
JPS54116389A (en) 1979-09-10
US4201691A (en) 1980-05-06
SE7900350L (sv) 1979-07-17

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