SE383265B - Sett att tillverka porosa membran eller sammansatta sperrskikt for gasdiffusionsendamal - Google Patents

Sett att tillverka porosa membran eller sammansatta sperrskikt for gasdiffusionsendamal

Info

Publication number
SE383265B
SE383265B SE7210676A SE1067672A SE383265B SE 383265 B SE383265 B SE 383265B SE 7210676 A SE7210676 A SE 7210676A SE 1067672 A SE1067672 A SE 1067672A SE 383265 B SE383265 B SE 383265B
Authority
SE
Sweden
Prior art keywords
porosa
membrane
manufacturing
gas diffusion
composed layer
Prior art date
Application number
SE7210676A
Other languages
English (en)
Swedish (sv)
Inventor
G S Miszenti
C A Nannetti
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of SE383265B publication Critical patent/SE383265B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B01D71/025—Aluminium oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/10—Separation by diffusion
    • B01D59/12—Separation by diffusion by diffusion through barriers
    • B01D59/14—Construction of the barrier
    • 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
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
    • B01D67/00416—Inorganic membrane manufacture by agglomeration of particles in the dry state by deposition by filtration through a support or base layer
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
SE7210676A 1971-08-24 1972-08-17 Sett att tillverka porosa membran eller sammansatta sperrskikt for gasdiffusionsendamal SE383265B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2780271 1971-08-24

Publications (1)

Publication Number Publication Date
SE383265B true SE383265B (sv) 1976-03-08

Family

ID=11222359

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7210676A SE383265B (sv) 1971-08-24 1972-08-17 Sett att tillverka porosa membran eller sammansatta sperrskikt for gasdiffusionsendamal

Country Status (10)

Country Link
US (1) US3874899A (cs)
JP (1) JPS4830689A (cs)
AU (1) AU477114B2 (cs)
BE (1) BE787964A (cs)
CA (1) CA986374A (cs)
DE (1) DE2240673A1 (cs)
FR (1) FR2150390B1 (cs)
GB (1) GB1358501A (cs)
NL (1) NL7211238A (cs)
SE (1) SE383265B (cs)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527092B1 (fr) * 1973-01-08 1985-10-25 Commissariat Energie Atomique Procede de preparation d'elements filtrants a permeabilite elevee
FR2463636A1 (fr) * 1973-09-28 1981-02-27 Commissariat Energie Atomique Procede de fabrication de supports de filtres poreux
JPS568643B2 (cs) * 1973-11-13 1981-02-25
FR2251351A1 (en) * 1973-11-20 1975-06-13 Commissariat Energie Atomique Ceramic ultra filter mfr. - by making conductive a macroporous ceramic support and coating with a microporous layer
CA1081558A (en) * 1975-10-24 1980-07-15 Joseph D. Heaps Method for dip-coating ceramic with molten silicon
FR2550953B1 (fr) * 1977-04-12 1987-02-20 Commissariat Energie Atomique Procede de fabrication de membranes minerales permeables
US4214020A (en) * 1977-11-17 1980-07-22 Monsanto Company Processes for coating bundles of hollow fiber membranes
US4151060A (en) * 1978-02-01 1979-04-24 Westinghouse Electric Corp. Solid state filter for gas sensors
JPS56112522A (en) * 1980-02-13 1981-09-04 Kanebo Ltd Production of blended fiber filament
DE3067421D1 (en) * 1980-05-21 1984-05-17 Sfec Process for the production of a dry inorganic ultrafiltration membrane and membrane produced by such a method
JPS5868918A (ja) * 1981-10-20 1983-04-25 三菱鉱業セメント株式会社 電極層を有する電子部品とその製造法
NZ203337A (en) * 1982-02-26 1986-02-21 M S M Lefebvre Immobilised inorganic counter diffusion barriers and their applications
FR2525912A1 (fr) * 1982-04-28 1983-11-04 Ceraver Membrane de filtration, et procede de preparation d'une telle membrane
JPS58205504A (ja) * 1982-05-24 1983-11-30 Agency Of Ind Science & Technol 耐熱性多孔質膜
JPS6052104B2 (ja) * 1982-08-28 1985-11-18 日本碍子株式会社 セラミツクスの強化方法
NL8303079A (nl) * 1983-09-05 1985-04-01 Stichting Energie Werkwijze voor de bereiding van scheurvrije semi-permeabele anorganische membranen.
DE3467715D1 (en) * 1983-09-06 1988-01-07 Ceramiques Tech Soc D Process for producing microfiltration, ultrafiltration or reverse osmosis elements
JPS6071007A (ja) * 1983-09-06 1985-04-22 セラヴエール 微細濾過、限外濾過または逆浸透用エレメントの製造方法
FR2555067B1 (fr) * 1983-11-23 1988-10-28 Ceraver Procede de fabrication d'un element de microfiltration, d'ultrafiltration ou d'osmose inverse
FR2553758B1 (fr) * 1983-10-25 1991-07-05 Ceraver Materiau poreux et filtre tubulaire comprenant ce materiau
JPS61238315A (ja) * 1985-04-12 1986-10-23 Ngk Insulators Ltd 複層フイルタの製造方法
JPS61238304A (ja) * 1985-04-17 1986-10-23 Ngk Insulators Ltd セラミックフィルタの製造方法
US4692354A (en) * 1986-08-12 1987-09-08 Masashi Asaeda Method for preparing ceramic membrane for separation of condensed component
JPS6458305A (en) * 1987-08-28 1989-03-06 Ibiden Co Ltd Production of thin-film ceramic filter
CA1269404A (en) * 1987-11-03 1990-05-22 Mukesh K. Jain Porous membrane of sinterable refractory metal oxides or silica
NL8702759A (nl) * 1987-11-19 1989-06-16 Hoogovens Groep Bv Werkwijze voor het vervaardigen van een micro-permeabel membraan en inrichting voor het aanbrengen van deze membraan op een drager.
US5248521A (en) * 1988-06-27 1993-09-28 Mazda Motor Corporation Method for repairing a coating surface
DE3901609A1 (de) * 1989-01-20 1990-07-26 Schwaebische Huettenwerke Gmbh Abgasfilter
JPH0398626A (ja) * 1989-09-13 1991-04-24 Ngk Insulators Ltd 無機多孔質膜およびその製造法
US5104546A (en) * 1990-07-03 1992-04-14 Aluminum Company Of America Pyrogens separations by ceramic ultrafiltration
US5258202A (en) * 1990-10-02 1993-11-02 The United States Of America As Represented By The Secretary Of Commerce Methods of making and using improved microporous hollow fibers, the improved hollow fibers and tube bundles constructed of the improved fibers
US5242595A (en) * 1991-04-25 1993-09-07 U.S. Filter/Illinois Water Treatment, Inc. Bacteria removal by ceramic microfiltration
AU2381195A (en) * 1994-04-07 1995-10-30 Institute Of Gas Technology Process for producing membranes from nanoparticulate powders
US6080219A (en) * 1998-05-08 2000-06-27 Mott Metallurgical Corporation Composite porous media
US6152986A (en) * 1999-07-07 2000-11-28 Ppg Industries Ohio, Inc. Method of enriching chlorine gas
CN116122985A (zh) * 2022-12-26 2023-05-16 上海新力动力设备研究所 一种固体发动机3d打印药柱等静压致密成型方法
CN116122986A (zh) * 2022-12-29 2023-05-16 上海新力动力设备研究所 一种3d打印推进剂药柱模块化组装方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE625893A (cs) * 1961-03-27
US3451841A (en) * 1965-10-22 1969-06-24 Gen Motors Corp Ceramic foam
DE1648367A1 (de) * 1967-06-05 1971-04-15 Varian Mat Gmbh Diffusionsmembran-Anordnung,insbesondere fuer Lecksuchroehren
US3556305A (en) * 1968-03-28 1971-01-19 Amicon Corp Composite membrane and process for making same

Also Published As

Publication number Publication date
AU4578872A (en) 1974-02-28
FR2150390B1 (cs) 1974-08-19
AU477114B2 (en) 1976-10-14
BE787964A (fr) 1973-02-26
NL7211238A (cs) 1973-02-27
DE2240673A1 (de) 1973-03-15
GB1358501A (en) 1974-07-03
JPS4830689A (cs) 1973-04-23
FR2150390A1 (cs) 1973-04-06
CA986374A (en) 1976-03-30
US3874899A (en) 1975-04-01

Similar Documents

Publication Publication Date Title
SE383265B (sv) Sett att tillverka porosa membran eller sammansatta sperrskikt for gasdiffusionsendamal
CH532738A (de) Fernsteuerbares Membranventil
DK133986B (da) Analogifremgangsmåde til fremstilling af 5-(1-oxo-5-indanyloxy)-tetrazoler eller 5-(1-oxo-5-indanyloxymethyl)-tetrazoler.
NO144223C (no) Fremgangsmaate til fremstilling av strekkbart papir
FI52812C (fi) Kalvodiffuusiolaite
IT967423B (it) Membrane polimeriche permselet tive
DK131598C (da) Lynlas og fremgangsmade til fremstilling af samme
SE385312B (sv) Stege eller liknande fackverkskonstruktion
DK131873C (da) Fremgangsmade til fremstilling af pullulan
BR7208276D0 (pt) Estruturas compositas
NO138254C (no) Membrancelle for utfoerelse av elektrolyseprosesser, saerlig for elektrolyse av alkalikloridloesninger
SE387189B (sv) Forfarande for uranisotopanrikning med hjelp av gasdiffusion
NO146203C (no) Fremgangsmaate til fremstilling av cephalexin eller salter derav
NL181691B (nl) Laagvormige magnetogramdrager, alsmede werkwijze ter vervaardiging ervan.
DK150516C (da) Fremgangsmaade til fremstilling af derivater af cephalosporiner eller penicilliner
SE7405033L (sv) Anordning for diffusion av emnen mellan tva fluida via semipermeabla membran.
IT966890B (it) Procedimento per la fabbricazione di gas idrogeno
SE398762B (sv) Forfarande for framstellning av dekorativa laminerade banor eller ark
DK133470B (da) Fremgangsmåde til fremstilling af 3alfa-hydroxy-5alfa-steroider.
BR7206184D0 (pt) Laminador
IT966758B (it) Procedimento per la manifattura di semiconduttori con esatta so vrapposizione di successive masche re di diffusione
CH549155A (de) Gasturbinenanlage.
TR17780A (tr) Mensucat techiz maddelerinin imaline mahsus usul
TR17793A (tr) Kompozit elemanlar yapma usulue
AT326367B (de) Verbundfolie