NO134646B - - Google Patents

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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 (enrdf_load_html_response
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 (enrdf_load_html_response)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=9102702

Family Applications (1)

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

Country Status (7)

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

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
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
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
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

Also Published As

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

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