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IT1069696B - Mezzo per il trattamento di fluidi particolarmente a scopo di filtrazione o di contatto..e procedimento per la sua fabbricazione - Google Patents

Mezzo per il trattamento di fluidi particolarmente a scopo di filtrazione o di contatto..e procedimento per la sua fabbricazione

Info

Publication number
IT1069696B
IT1069696B IT69088/76A IT6908876A IT1069696B IT 1069696 B IT1069696 B IT 1069696B IT 69088/76 A IT69088/76 A IT 69088/76A IT 6908876 A IT6908876 A IT 6908876A IT 1069696 B IT1069696 B IT 1069696B
Authority
IT
Italy
Prior art keywords
filtration
procedure
manufacture
treatment
contact
Prior art date
Application number
IT69088/76A
Other languages
English (en)
Original Assignee
Pedersen George C
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 Pedersen George C filed Critical Pedersen George C
Application granted granted Critical
Publication of IT1069696B publication Critical patent/IT1069696B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/086—Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0492—Surface coating material on fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32483—Plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/72—Packing elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/45—Woven filter mediums
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Woven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT69088/76A 1975-08-27 1976-08-26 Mezzo per il trattamento di fluidi particolarmente a scopo di filtrazione o di contatto..e procedimento per la sua fabbricazione IT1069696B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/608,099 US4022596A (en) 1975-08-27 1975-08-27 Porous packing and separator medium

Publications (1)

Publication Number Publication Date
IT1069696B true IT1069696B (it) 1985-03-25

Family

ID=24435018

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69088/76A IT1069696B (it) 1975-08-27 1976-08-26 Mezzo per il trattamento di fluidi particolarmente a scopo di filtrazione o di contatto..e procedimento per la sua fabbricazione

Country Status (8)

Country Link
US (1) US4022596A (it)
JP (1) JPS5932165B2 (it)
CA (1) CA1046432A (it)
DE (1) DE2637087A1 (it)
FR (1) FR2321925A1 (it)
GB (1) GB1553410A (it)
IN (1) IN145635B (it)
IT (1) IT1069696B (it)

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US4802978A (en) * 1987-02-27 1989-02-07 Mctighe Industries, Inc. Oil-water separator
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US5312467A (en) * 1992-10-23 1994-05-17 Michael Wolfe Air filter assembly
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CA2152602C (en) * 1993-01-13 1999-06-29 John James Bakula Undulating screen for vibratory screening machine and method of fabrication thereof
US6000556A (en) * 1993-01-13 1999-12-14 Derrick Manufacturing Corporation Screen assembly for vibratory screening machine
US5417858A (en) * 1993-01-13 1995-05-23 Derrick Manufacturing Corporation Screen assembly for vibrating screening machine
US5958236A (en) 1993-01-13 1999-09-28 Derrick Manufacturing Corporation Undulating screen for vibratory screening machine and method of fabrication thereof
US6629610B1 (en) 1993-04-30 2003-10-07 Tuboscope I/P, Inc. Screen with ramps for vibratory separator system
US6454099B1 (en) 1993-04-30 2002-09-24 Varco I/P, Inc Vibrator separator screens
US6290068B1 (en) 1993-04-30 2001-09-18 Tuboscope I/P, Inc. Shaker screens and methods of use
US6401934B1 (en) 1993-04-30 2002-06-11 Tuboscope I/P, Inc. Ramped screen & vibratory separator system
US6267247B1 (en) 1993-04-30 2001-07-31 Tuboscope I/P, Inc. Vibratory separator screen
US5598930A (en) * 1995-07-20 1997-02-04 Advanced Wirecloth, Inc. Shale shaker screen
US6152307A (en) * 1993-04-30 2000-11-28 Tuboscope I/P, Inc. Vibratory separator screens
US6443310B1 (en) 1993-04-30 2002-09-03 Varco I/P, Inc. Seal screen structure
US6283302B1 (en) 1993-08-12 2001-09-04 Tuboscope I/P, Inc. Unibody screen structure
US5971159A (en) * 1993-04-30 1999-10-26 Tuboscope I/P, Inc. Screen assembly for a vibratory separator
US6607080B2 (en) 1993-04-30 2003-08-19 Varco I/P, Inc. Screen assembly for vibratory separators
US6269953B1 (en) 1993-04-30 2001-08-07 Tuboscope I/P, Inc. Vibratory separator screen assemblies
US6371302B1 (en) 1993-04-30 2002-04-16 Tuboscope I/P, Inc. Vibratory separator screens
US6722504B2 (en) 1993-04-30 2004-04-20 Varco I/P, Inc. Vibratory separators and screens
USD425531S (en) * 1999-03-29 2000-05-23 Tuboscope I/P, Inc. Screen
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US6325216B1 (en) 1993-04-30 2001-12-04 Tuboscope I/P, Inc. Screen apparatus for vibratory separator
US6450345B1 (en) 1993-04-30 2002-09-17 Varco I/P, Inc. Glue pattern screens and methods of production
AU7797494A (en) * 1993-10-29 1995-05-22 Synthetic Industries, Inc. High profile geotextile fabrics
US5425902A (en) * 1993-11-04 1995-06-20 Tom Miller, Inc. Method for humidifying air
US5620503A (en) * 1993-11-04 1997-04-15 Tom Miller, Inc. Humidifier and method for humidifying air
US5551575A (en) * 1994-07-29 1996-09-03 Environmental Procedures, Inc. Shale shaker screens
US5921399A (en) * 1996-06-07 1999-07-13 Derrick Corporation Gumbo separator
US6237644B1 (en) * 1998-09-01 2001-05-29 Stewart Lister Hay Tissue forming fabrics
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US20040251175A1 (en) * 1998-10-30 2004-12-16 Adams Thomas C. Apparatuses and methods for making glued screen assemblies
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US6669985B2 (en) 1998-10-30 2003-12-30 Varco I/P, Inc. Methods for making glued shale shaker screens
US6932883B2 (en) * 1998-10-30 2005-08-23 Varco I/P, Inc. Screens for vibratory separators
FI104702B (fi) * 1999-06-16 2000-03-31 Tamfelt Oyj Abp Suodatinkangas ja siitä valmistettu vaihdettava suodatinmoduli
US20040007508A1 (en) * 1999-12-04 2004-01-15 Schulte David L. Screen assembly for vibratory separator
JP2003033725A (ja) * 2001-07-24 2003-02-04 Nagasawa Wire Cloth Co 金網と、金網製フィルターと、振動篩い機
US20040250683A1 (en) * 2002-10-18 2004-12-16 Innovative Construction And Building Materials, Llc Advanced filtration devices and methods
US6994124B2 (en) * 2004-01-23 2006-02-07 Chen Feng Three dimensional waffleweave and stitching method thereof
US8043689B2 (en) * 2004-06-29 2011-10-25 Propex Operating Company Llc Pyramidal fabrics having multi-lobe filament yarns and method for erosion control
ES2302268T3 (es) * 2006-03-15 2008-07-01 T & R ENGINEERING GMBH Lecho de relleno ordenado de tejido.
US7291196B1 (en) 2006-11-16 2007-11-06 Lerner Bernard J Filamentary pad for improved mist elimination and mass transfer
DE102008042069B4 (de) * 2008-09-12 2017-09-21 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Vorrichtung zur Gewinnung einer Flüssigkeit aus einem Aerosol
US9079222B2 (en) 2008-10-10 2015-07-14 National Oilwell Varco, L.P. Shale shaker
CA2756362C (en) * 2010-12-22 2018-07-31 Sulzer Chemtech Ag Method of mass transfer, structured packing and mass transfer apparatus for a small liquid load
US8910670B2 (en) * 2013-02-12 2014-12-16 Kai-Hsi Tseng X weave of composite material and method of weaving thereof
US9643111B2 (en) 2013-03-08 2017-05-09 National Oilwell Varco, L.P. Vector maximizing screen
US9624454B2 (en) * 2014-09-25 2017-04-18 Biosynthetic Technologies, Llc Reclamation of estolide base oils from compositions comprising immiscible components
WO2019012824A1 (ja) 2017-07-13 2019-01-17 オリンパス株式会社 内視鏡

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Also Published As

Publication number Publication date
DE2637087C2 (it) 1988-10-20
FR2321925A1 (fr) 1977-03-25
US4022596A (en) 1977-05-10
CA1046432A (en) 1979-01-16
JPS5932165B2 (ja) 1984-08-07
FR2321925B1 (it) 1982-11-12
DE2637087A1 (de) 1977-03-10
JPS5228772A (en) 1977-03-03
IN145635B (it) 1979-04-21
GB1553410A (en) 1979-09-26

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950831