IT956329B - Procedimento per la produzione di pezzi sagomati a partire da granu li porosi agglomerati - Google Patents

Procedimento per la produzione di pezzi sagomati a partire da granu li porosi agglomerati

Info

Publication number
IT956329B
IT956329B IT2535672A IT2535672A IT956329B IT 956329 B IT956329 B IT 956329B IT 2535672 A IT2535672 A IT 2535672A IT 2535672 A IT2535672 A IT 2535672A IT 956329 B IT956329 B IT 956329B
Authority
IT
Italy
Prior art keywords
procedure
production
shaped pieces
agglomerated granules
porous agglomerated
Prior art date
Application number
IT2535672A
Other languages
English (en)
Original Assignee
Norit Nv
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 Norit Nv filed Critical Norit Nv
Application granted granted Critical
Publication of IT956329B publication Critical patent/IT956329B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • 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
    • B01D39/2055—Carbonaceous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28042—Shaped bodies; Monolithic structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Filtering Materials (AREA)
IT2535672A 1971-06-07 1972-06-07 Procedimento per la produzione di pezzi sagomati a partire da granu li porosi agglomerati IT956329B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7107783A NL167609C (nl) 1971-06-07 1971-06-07 Werkwijze voor het vervaardigen van poreuze voorwerpen van met een bindmiddel gebonden korrels actieve kool.

Publications (1)

Publication Number Publication Date
IT956329B true IT956329B (it) 1973-10-10

Family

ID=19813320

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2535672A IT956329B (it) 1971-06-07 1972-06-07 Procedimento per la produzione di pezzi sagomati a partire da granu li porosi agglomerati

Country Status (7)

Country Link
JP (1) JPS5627291B1 (it)
DD (1) DD99531A5 (it)
DE (1) DE2227533C3 (it)
FR (1) FR2140537B1 (it)
GB (1) GB1390668A (it)
IT (1) IT956329B (it)
NL (1) NL167609C (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230593A (en) * 1979-04-02 1980-10-28 J. M. Huber Corporation Inorganic water-softening bead
US4311609A (en) * 1979-04-02 1982-01-19 J. M. Huber Corporation Method of producing inorganic water-softening beads
DE3105887C2 (de) * 1980-02-19 1983-07-14 Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen Verfahren zur Herstellung von Filterkörpern zur Feinfiltration von Fluiden
DE3006171B1 (de) * 1980-02-19 1981-05-14 Schumacher'sche Fabrik Gmbh & Co Kg, 7120 Bietigheim-Bissingen Verfahren zur Herstellung von Filterkoerpern aus Aktivkohle zur Feinfiltration von Fluiden
GB8405778D0 (en) * 1984-03-06 1984-04-11 Boc Group Plc Pressure swing adsorption techniques
US5078132A (en) * 1985-08-28 1992-01-07 Minnesota Mining And Manufacturing Company Bonded adsorbent structures and respirators incorporating same
CA1266854A (en) * 1985-08-28 1990-03-20 David L. Braun Bonded adsorbent structures and respirators incorporating same
DE3719233A1 (de) * 1987-06-09 1988-12-22 Erich Busch Selbsttragender filterkoerper
FR2641199B1 (fr) * 1988-12-30 1992-01-10 Inst Francais Du Petrole Procede et dispositif de fabrication d'une cartouche filtrante
US5332426A (en) * 1992-07-29 1994-07-26 Minnesota Mining And Manufacturing Company Agglomerated activated carbon air filter
WO1998014265A1 (en) * 1996-10-01 1998-04-09 Honeywell Inc. Method for manufacturing molded carbon filters
DE19714350B4 (de) * 1997-03-26 2004-12-02 Auergesellschaft Gmbh Polymergebundenes körniges ad-, ab-, chemisorptiv oder katalytisch wirkendes Material und Verfahren zur Herstellung von Formkörpern aus diesem Material
DE10000596A1 (de) * 2000-01-10 2001-07-19 Li Ju Lin Filterkörper für Wasserreinigung und Verfahren zu seiner Herstellung
CN115214045B (zh) * 2022-06-24 2023-10-20 滁州燕荣塑料科技有限公司 一种增强尼龙用制粒成型装置及其成型方法

Also Published As

Publication number Publication date
NL167609C (nl) 1982-01-18
DE2227533A1 (de) 1973-01-11
NL7107783A (it) 1972-12-11
GB1390668A (en) 1975-04-16
DE2227533C3 (de) 1978-11-23
DE2227533B2 (de) 1978-03-23
FR2140537A1 (it) 1973-01-19
DD99531A5 (it) 1973-08-12
FR2140537B1 (it) 1977-12-23
NL167609B (nl) 1981-08-17
JPS5627291B1 (it) 1981-06-24

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