NL180565C - Werkwijze voor het vervaardigen van een filterdrager. - Google Patents

Werkwijze voor het vervaardigen van een filterdrager.

Info

Publication number: NL180565C
Authority: NL; Netherlands
Prior art keywords: supports; manufacturing; microns; suspension; approximately
Prior art date: 1973-09-28

Application number

NLAANVRAGE7412774,A

Other languages

English (en)

Dutch (nl)

Other versions

NL7412774A (nl

NL180565B (nl

Inventor

Alain Auriol

Paul Tritten

Original Assignee

Commissariat Energie Atomique

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.)

1973-09-28

Filing date

1974-09-27

Publication date

1987-03-16

1974-09-27 Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique

1981-01-30 Publication of NL7412774A publication Critical patent/NL7412774A/nl

1986-10-16 Publication of NL180565B publication Critical patent/NL180565B/xx

1987-03-16 Application granted granted Critical

1987-03-16 Publication of NL180565C publication Critical patent/NL180565C/xx

Classifications

- 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
- B01D67/0046—Inorganic membrane manufacture by slurry techniques, e.g. die or slip-casting
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
- 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
- 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
- B01D69/08—Hollow fibre membranes
- B01D69/087—Details relating to the spinning process
- B01D69/088—Co-extrusion; Co-spinning
- 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
- B01D69/10—Supported membranes; Membrane supports
- B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
- 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
- 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
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
- B01D2323/081—Heating
- 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
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0083—Thermal after-treatment

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Filtering Materials (AREA)
Porous Artificial Stone Or Porous Ceramic Products (AREA)
Compositions Of Oxide Ceramics (AREA)
Catalysts (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

NLAANVRAGE7412774,A 1973-09-28 1974-09-27 Werkwijze voor het vervaardigen van een filterdrager. NL180565C (nl)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
FR7334827A FR2463636A1 (fr)	1973-09-28	1973-09-28	Procede de fabrication de supports de filtres poreux
FR7334827		1973-09-28
AU63507/80A AU540981B2 (en)	1973-09-28	1980-10-20	Micro-porous filter supports
AU6350780		1980-10-20

Publications (3)

Publication Number	Publication Date
NL7412774A NL7412774A (nl)	1981-01-30
NL180565B NL180565B (nl)	1986-10-16
NL180565C true NL180565C (nl)	1987-03-16

Family

ID=32736711

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7412774,A NL180565C (nl)	1973-09-28	1974-09-27	Werkwijze voor het vervaardigen van een filterdrager.

Country Status (10)

Country	Link
US (1)	US4356215A (xx)
AU (1)	AU540981B2 (xx)
BE (1)	BE820466A (xx)
CA (1)	CA1103105A (xx)
DE (1)	DE2440081A1 (xx)
FR (1)	FR2463636A1 (xx)
GB (1)	GB1603295A (xx)
IT (1)	IT1050530B (xx)
LU (1)	LU70703A1 (xx)
NL (1)	NL180565C (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4418028A (en) *	1980-01-14	1983-11-29	Servimetal	Filtration block for liquid metals and alloys, with a mechanical and physical-chemical effect
FR2525912A1 (fr) *	1982-04-28	1983-11-04	Ceraver	Membrane de filtration, et procede de preparation d'une telle membrane
FR2549736B1 (fr) *	1983-07-29	1988-10-07	Ceraver	Membrane de filtration
FR2553758B1 (fr) *	1983-10-25	1991-07-05	Ceraver	Materiau poreux et filtre tubulaire comprenant ce materiau
JPS6144778A (ja) *	1984-08-03	1986-03-04	株式会社デンソー	多孔セラミツク体の製造方法
FR2575459B1 (fr) *	1984-12-28	1991-10-04	Commissariat Energie Atomique	Procede de fabrication de membranes minerales, poreuses et permeables
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
FR2587026B1 (fr) *	1985-09-09	1992-02-07	Centre Nat Rech Scient	Utilisation de poudres frittables de granulometrie particuliere dans la realisation d'elements de filtration en ceramique poreuse, et ceramiques ainsi obtenues
DE3704546A1 (de) *	1987-02-13	1988-08-25	Kernforschungsz Karlsruhe	Verfahren zur herstellung eines filters und danach hergestelltes filter
FI77162C (fi) *	1987-03-05	1989-02-10	Valmet Paper Machinery Inc	Filterkonstruktion och foerfarande foer bildande av filterkonstruktion.
ES2034629T3 (es) *	1988-05-24	1993-04-01	Ceramesh Limited	Membranas compuestas.
US5605628A (en) *	1988-05-24	1997-02-25	North West Water Group Plc	Composite membranes
US4888114A (en) *	1989-02-10	1989-12-19	E. I. Du Pont De Nemours And Company	Sintered coating for porous metallic filter surfaces
US5198006A (en) *	1989-04-07	1993-03-30	Asahi Glass Company, Ltd.	Ceramic filter for a dust-containing gas and method for its production
DE69033420T2 (de) *	1989-04-07	2000-07-20	Asahi Glass Co. Ltd., Tokio/Tokyo	Keramischer Filter für staubhaltige Gase und Verfahren zu seiner Herstellung
US5104546A (en) *	1990-07-03	1992-04-14	Aluminum Company Of America	Pyrogens separations by ceramic ultrafiltration
US5242595A (en) *	1991-04-25	1993-09-07	U.S. Filter/Illinois Water Treatment, Inc.	Bacteria removal by ceramic microfiltration
FR2723541B1 (fr) *	1994-08-09	1996-10-31	Tami Ind	Procede de fabrication de structures minerales filtrantes
ATE212681T1 (de) *	1998-04-17	2002-02-15	Gkn Sinter Metals Gmbh	Verfahren zur herstellung einer gesinterten metallschicht mit offener porosität
US6432308B1 (en)	2000-09-25	2002-08-13	Graver Technologies, Inc.	Filter element with porous nickel-based alloy substrate and metal oxide membrane
US20140109794A1 (en) *	2012-10-22	2014-04-24	Jainagesh Sekhar	Silicide materials, method to produce and protective treatment for same
WO2024185441A1 (ja) *	2023-03-09	2024-09-12	住友化学株式会社	多孔質セラミックス層、多孔質セラミックス積層体及び分離膜

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU36783A1 (xx) *
GB832317A (en) *	1957-04-05	1960-04-06	Degussa	Process for the production of fine-pore metal filters, membranes and diaphragms
NL126633C (xx) *	1958-02-24	1900-01-01
US3748105A (en) *	1971-02-25	1973-07-24	Allegheny Ludlum Ind Inc	Corrosion resistant powder metal parts
BE787964A (fr) *	1971-08-24	1973-02-26	Montedison Spa	Procede de preparation de membranes ou barrieres composites poreuses pour installations de diffusion gazeuse

1973
- 1973-09-28 FR FR7334827A patent/FR2463636A1/fr active Granted
1974
- 1974-07-26 GB GB33226/74A patent/GB1603295A/en not_active Expired
- 1974-08-12 LU LU70703A patent/LU70703A1/fr unknown
- 1974-08-15 US US05/497,953 patent/US4356215A/en not_active Expired - Lifetime
- 1974-08-21 DE DE2440081A patent/DE2440081A1/de not_active Ceased
- 1974-09-19 IT IT69834/74A patent/IT1050530B/it active
- 1974-09-20 CA CA209,843A patent/CA1103105A/en not_active Expired
- 1974-09-27 NL NLAANVRAGE7412774,A patent/NL180565C/xx not_active IP Right Cessation
- 1974-09-27 BE BE0/149005A patent/BE820466A/fr not_active IP Right Cessation
1980
- 1980-10-20 AU AU63507/80A patent/AU540981B2/en not_active Ceased

Also Published As

Publication number	Publication date
DE2440081A1 (de)	1982-07-08
BE820466A (fr)	1982-07-02
US4356215A (en)	1982-10-26
GB1603295A (en)	1981-11-25
LU70703A1 (fr)	1981-02-02
IT1050530B (it)	1981-03-10
CA1103105A (en)	1981-06-16
FR2463636B1 (xx)	1982-10-01
NL7412774A (nl)	1981-01-30
AU540981B2 (en)	1984-12-13
AU6350780A (en)	1982-04-29
FR2463636A1 (fr)	1981-02-27
NL180565B (nl)	1986-10-16

Publication	Publication Date	Title
NL180565C (nl)	1987-03-16	Werkwijze voor het vervaardigen van een filterdrager.
US3505785A (en)	1970-04-14	Superficially porous supports for chromatography
US4070283A (en)	1978-01-24	Controlled surface porosity particles and a method for their production
NL7415733A (nl)	1976-03-05	Werkwijze en element voor het filteren en scheiden van fluidummengsels.
DE3856097D1 (de)	1998-02-12	Schleifpartikel aus Keramik, Imprägnierungsverfahren zu deren Herstellung und Produkte daraus
NL153603B (nl)	1977-06-15	Werkwijze voor de bereiding van een samengesteld poeder, waarvan de deeltjes bestaan uit een matrix van aluminium of een aluminiumlegering met daarin gedispergeerde deeltjes van aluminiumoxyde, werkwijze voor het vervaardigen van voorwerpen uit dat poeder en voorwerpen vervaardigd met deze werkwijze.
US3488922A (en)	1970-01-13	Method and apparatus for chromatographic separations with superficially porous glass beads having sorptively active crusts
RU95105162A (ru)	1997-03-20	Способ изготовления керамической абразивной гранулы, керамическая абразивная гранула, изготовленная этим способом, и абразивное изделие с использованием керамических абразивных гранул
NL170232C (nl)	1982-10-18	Werkwijze voor het filtreren van een suspensie van deeltjesvormig materiaal in een vloeibaar medium.
BE790042A (nl)	1973-04-13	Werkwijze voor het classifiseren van deeltjes
ATE50189T1 (de)	1990-02-15	Herstellung von flachzeug aus pulvermaterial.
NL180768C (nl)	1987-04-16	Werkwijze voor de continue bereiding van microscopisch kleine deeltjes van mesokoolstof.
US2471000A (en)	1949-05-24	Alumina gel pellets
NL168060C (nl)	1982-02-16	Werkwijze voor het vervaardigen van beklede dragerdeeltjes voor een elektrofotografisch ontwikkelpoeder.
NL167609C (nl)	1982-01-18	Werkwijze voor het vervaardigen van poreuze voorwerpen van met een bindmiddel gebonden korrels actieve kool.
CA1016901A (en)	1977-09-06	Liquid suspension separation of saturated filter media in slurry form
FR2061933A5 (en)	1971-06-25	Porous sintered aluminium filter block
DE3587490D1 (xx)	1993-09-09
NL163132C (nl)	1980-08-15	Werkwijze voor het vervaardigen van bolvormige deeltjes van keramisch materiaal en aldus verkregen bolvormige deeltjes.
NL188989B (nl)	1992-07-01	Werkwijze voor het bereiden van poreuze koolstofdeeltjes.
SU142638A1 (ru)	1960-11-30	Способ получени фильтровального порошка
FR2152901A1 (en)	1973-04-27	Fine uniform particles - of given compsn prepared from droplets
NL7503456A (nl)	1975-09-30	Werkwijze voor het vervaardigen van polypropeen- deeltjes en de zo vervaardigde deeltjes.
NL7410687A (nl)	1975-02-11	Werkwijze voor het vervaardigen van deeltjes.
NL7411286A (nl)	1975-02-26	Werkwijze voor het verminderen van de deeltjes- grootte van een geagglomereerd en/of geaggre- geerd vast materiaal met een deeltjesgrootte van minder dan 0,1 mm.

Legal Events

Date	Code	Title
1981-11-02	BA	A request for search or an international-type search has been filed
1982-01-04	BB	A search report has been drawn up
1982-06-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1989-05-16	V1	Lapsed because of non-payment of the annual fee