DK419188A - FILTERS FOR REMOVAL OF MICROPARTICLES AND MICROBIAL PARTICLES IN AIR AND PROCEDURE FOR ITS MANUFACTURING - Google Patents

FILTERS FOR REMOVAL OF MICROPARTICLES AND MICROBIAL PARTICLES IN AIR AND PROCEDURE FOR ITS MANUFACTURING

Info

Publication number
DK419188A
DK419188A DK419188A DK419188A DK419188A DK 419188 A DK419188 A DK 419188A DK 419188 A DK419188 A DK 419188A DK 419188 A DK419188 A DK 419188A DK 419188 A DK419188 A DK 419188A
Authority
DK
Denmark
Prior art keywords
microparticles
filters
removal
procedure
manufacturing
Prior art date
Application number
DK419188A
Other languages
Danish (da)
Other versions
DK419188D0 (en
Inventor
Ralph-Peter Scholz
Klaus Elmer
Regine Stoebe
Wolfgang Schulle
Dieter Melzer
Original Assignee
Medizin Labortechnik Veb K
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 Medizin Labortechnik Veb K filed Critical Medizin Labortechnik Veb K
Publication of DK419188D0 publication Critical patent/DK419188D0/en
Publication of DK419188A publication Critical patent/DK419188A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • 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
    • 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
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • B01D39/2086—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous sintered or bonded by inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C04B38/063—Preparing or treating the raw materials individually or as batches
    • C04B38/0635—Compounding ingredients
    • C04B38/0645—Burnable, meltable, sublimable materials
    • C04B38/065—Burnable, meltable, sublimable materials characterised by physical aspects, e.g. shape, size or porosity
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Geology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
DK419188A 1987-07-30 1988-07-27 FILTERS FOR REMOVAL OF MICROPARTICLES AND MICROBIAL PARTICLES IN AIR AND PROCEDURE FOR ITS MANUFACTURING DK419188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD30550787A DD263235A1 (en) 1987-07-30 1987-07-30 FILTER FOR THE ELIMINATION OF MICROPARTICLES AND MICROBIAL INGREDIENTS OF THE AIR AND METHOD FOR THE PRODUCTION THEREOF

Publications (2)

Publication Number Publication Date
DK419188D0 DK419188D0 (en) 1988-07-27
DK419188A true DK419188A (en) 1989-01-31

Family

ID=5591169

Family Applications (1)

Application Number Title Priority Date Filing Date
DK419188A DK419188A (en) 1987-07-30 1988-07-27 FILTERS FOR REMOVAL OF MICROPARTICLES AND MICROBIAL PARTICLES IN AIR AND PROCEDURE FOR ITS MANUFACTURING

Country Status (5)

Country Link
JP (1) JPS6434418A (en)
DD (1) DD263235A1 (en)
DE (1) DE3814988A1 (en)
DK (1) DK419188A (en)
HU (1) HUT50088A (en)

Also Published As

Publication number Publication date
HUT50088A (en) 1989-12-28
DE3814988A1 (en) 1989-02-09
DK419188D0 (en) 1988-07-27
JPS6434418A (en) 1989-02-03
DD263235A1 (en) 1988-12-28

Similar Documents

Publication Publication Date Title
DE60021352D1 (en) FILTERS WITH SEVERAL STAGES WITH FILTER ELEMENT FOR THE SEPARATION AND COALESCENCE OF PARTICLES
DE69526007D1 (en) Post filter and post filtering method
DE69624890D1 (en) Filter for separating soot particles from exhaust gas and device for using the same
DE59204705D1 (en) CERAMIC FILTER ELEMENT FOR TANGENTIAL FLOW FILTRATION OF LIQUIDS AND GASES
AU3657193A (en) Ceramic filter construction and methods of filtering using such construction
DE69414084D1 (en) Cordierite ceramic filter and process for its manufacture
DE69408733D1 (en) Filters for cleaning exhaust gases and filter media therefor
KR890700384A (en) Filter method and device
JPS53131579A (en) Filter assembly for filtering particles in air flow and method of replacing the same
DE68921330D1 (en) Transversal and recursive filters.
KR950703291A (en) Cigarette filter tow and its manufacturing method (CIGARETTE FILTER TOW AND METHOD OF MANUFACTURE)
DK0587223T3 (en) Filtering device and method of filtration
DE68918706D1 (en) METHOD AND DEVICE FOR THE DRY REMOVAL OF IMPURITIES FROM GAS FLOWS.
DE69119683D1 (en) Leukocyte removal filter and method of use
DE59308561D1 (en) Method and device for determining the filtration effect of filters in sterile air treatment
FI934807A0 (en) Filtration procedure and filters
FR2605528B1 (en) FILTERING SEPARATOR FOR HARMFUL PARTICLES AND GASES CONTAINED IN RAW GASES
DE69028782D1 (en) DIGITAL FILTER AND DEVELOPMENT METHOD
DE69101936D1 (en) Filter element and device for cleaning exhaust gases.
DK419188A (en) FILTERS FOR REMOVAL OF MICROPARTICLES AND MICROBIAL PARTICLES IN AIR AND PROCEDURE FOR ITS MANUFACTURING
DE69124573D1 (en) Adaptive filter and method for preventing divergent behavior of the filter
DE69613038D1 (en) Filters for use in an electrostatic dust collector and manufacturing process
KR890007780A (en) Pleated filter and separator
DK211188D0 (en) DEVICE FOR FILTERING AIR AND FILTER BODIES FOR USE IN SUCH A DEVICE
AT382525B (en) METHOD AND DEVICE FOR CLEANING FLAT FILTER ELEMENTS