NO134646B - - Google Patents

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Info

Publication number
NO134646B
NO134646B NO3070/73A NO307073A NO134646B NO 134646 B NO134646 B NO 134646B NO 3070/73 A NO3070/73 A NO 3070/73A NO 307073 A NO307073 A NO 307073A NO 134646 B NO134646 B NO 134646B
Authority
NO
Norway
Prior art keywords
guide
ball
rings
spring
sealing rings
Prior art date
Application number
NO3070/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO134646C (sv
Inventor
R Brun
M Pages
Original Assignee
Rhone Poulenc Sa
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
Priority claimed from FR7227743A external-priority patent/FR2194461B1/fr
Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of NO134646B publication Critical patent/NO134646B/no
Publication of NO134646C publication Critical patent/NO134646C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
    • B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/04—Tubular membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
NO3070/73A 1972-08-01 1973-07-31 NO134646C (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227743A FR2194461B1 (sv) 1972-06-23 1972-08-01

Publications (2)

Publication Number Publication Date
NO134646B true NO134646B (sv) 1976-08-16
NO134646C NO134646C (sv) 1976-11-24

Family

ID=9102702

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3070/73A NO134646C (sv) 1972-08-01 1973-07-31

Country Status (7)

Country Link
JP (1) JPS5135554B2 (sv)
DK (1) DK141683B (sv)
ES (1) ES417450A1 (sv)
IL (1) IL42861A (sv)
IT (1) IT992798B (sv)
NO (1) NO134646C (sv)
SE (1) SE383966B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5207220B2 (ja) * 2006-11-07 2013-06-12 三菱レイヨン株式会社 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法
JP2008114180A (ja) * 2006-11-07 2008-05-22 Mitsubishi Rayon Co Ltd 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法
JP2008126199A (ja) * 2006-11-24 2008-06-05 Mitsubishi Rayon Co Ltd 中空状多孔質膜およびその製造方法
JP5197865B2 (ja) * 2012-04-26 2013-05-15 三菱レイヨン株式会社 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法
JP5458141B2 (ja) * 2012-05-25 2014-04-02 三菱レイヨン株式会社 中空状多孔質膜の製造方法
JP5666502B2 (ja) * 2012-05-25 2015-02-12 三菱レイヨン株式会社 中空状多孔質膜およびその製造方法
JP5637176B2 (ja) * 2012-05-25 2014-12-10 三菱レイヨン株式会社 中空状多孔質膜用支持体の製造方法、中空状多孔質膜およびその製造方法

Also Published As

Publication number Publication date
JPS5135554B2 (sv) 1976-10-02
IT992798B (it) 1975-09-30
IL42861A (en) 1976-08-31
NO134646C (sv) 1976-11-24
ES417450A1 (es) 1976-03-16
DK141683B (da) 1980-05-27
IL42861A0 (en) 1973-10-25
SE7310536L (sv) 1974-02-04
DK141683C (sv) 1980-10-20
JPS4964574A (sv) 1974-06-22
SE383966B (sv) 1976-04-12

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