IT1229757B - Filtro per la bonifica dell'aria, particolarmente studiato per uffici, abitazioni e ambienti industriali. - Google Patents

Filtro per la bonifica dell'aria, particolarmente studiato per uffici, abitazioni e ambienti industriali.

Info

Publication number
IT1229757B
IT1229757B IT8920543A IT2054389A IT1229757B IT 1229757 B IT1229757 B IT 1229757B IT 8920543 A IT8920543 A IT 8920543A IT 2054389 A IT2054389 A IT 2054389A IT 1229757 B IT1229757 B IT 1229757B
Authority
IT
Italy
Prior art keywords
offices
houses
air cleaning
cleaning filter
particularly designed
Prior art date
Application number
IT8920543A
Other languages
English (en)
Other versions
IT8920543A0 (it
Inventor
Fabrizio Mariani
Original Assignee
Fabrizio Mariani
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 Fabrizio Mariani filed Critical Fabrizio Mariani
Priority to IT8920543A priority Critical patent/IT1229757B/it
Publication of IT8920543A0 publication Critical patent/IT8920543A0/it
Priority to EP19900830185 priority patent/EP0398847A3/en
Priority to JP2130136A priority patent/JPH0347506A/ja
Application granted granted Critical
Publication of IT1229757B publication Critical patent/IT1229757B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/502—Hydrochloric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/504—Nitric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/106—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/202—Single element halogens
    • B01D2257/2025—Chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/408—Cyanides, e.g. hydrogen cyanide (HCH)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
IT8920543A 1989-05-18 1989-05-18 Filtro per la bonifica dell'aria, particolarmente studiato per uffici, abitazioni e ambienti industriali. IT1229757B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8920543A IT1229757B (it) 1989-05-18 1989-05-18 Filtro per la bonifica dell'aria, particolarmente studiato per uffici, abitazioni e ambienti industriali.
EP19900830185 EP0398847A3 (en) 1989-05-18 1990-04-30 Air filter for civil and industrial applications
JP2130136A JPH0347506A (ja) 1989-05-18 1990-05-18 空気フィルタ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8920543A IT1229757B (it) 1989-05-18 1989-05-18 Filtro per la bonifica dell'aria, particolarmente studiato per uffici, abitazioni e ambienti industriali.

Publications (2)

Publication Number Publication Date
IT8920543A0 IT8920543A0 (it) 1989-05-18
IT1229757B true IT1229757B (it) 1991-09-10

Family

ID=11168532

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920543A IT1229757B (it) 1989-05-18 1989-05-18 Filtro per la bonifica dell'aria, particolarmente studiato per uffici, abitazioni e ambienti industriali.

Country Status (3)

Country Link
EP (1) EP0398847A3 (it)
JP (1) JPH0347506A (it)
IT (1) IT1229757B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9300096A (nl) 1993-01-19 1994-08-16 Carbon Healthfilter V O F Filterinrichting.
SE9501369D0 (sv) * 1995-04-12 1995-04-12 Curt Lindhe Konsult & Foervalt Multiple filter unit
US6447584B1 (en) 1998-08-20 2002-09-10 Extraction Systems, Inc. Filters employing porous strongly acidic polymers
US7540901B2 (en) 2000-05-05 2009-06-02 Entegris, Inc. Filters employing both acidic polymers and physical-adsorption media
JP5595627B2 (ja) 2000-05-05 2014-09-24 インテグリス・インコーポレーテッド 酸性ポリマーと物理吸着媒体の両方を使用するフィルター
US6432177B1 (en) 2000-09-12 2002-08-13 Donaldson Company, Inc. Air filter assembly for low temperature catalytic processes
US7041159B2 (en) 2003-08-04 2006-05-09 Phillips Plastics Corporation Separation apparatus
AU2002240514A1 (en) 2001-03-01 2002-09-19 Phillips Plastics Corporation Filtration media of porous inorganic particles
US7166140B2 (en) 2003-10-22 2007-01-23 Phillips Plastics Corporation High capture efficiency baffle
JP2005322506A (ja) * 2004-05-10 2005-11-17 Matsushita Electric Ind Co Ltd 燃料電池発電装置
TWI417130B (zh) 2006-07-13 2013-12-01 Entegris Inc 過濾系統
US9719198B2 (en) * 2012-09-25 2017-08-01 Shima Seiki Mfg., Ltd. Footwear and method for knitting footwear
CN103480214A (zh) * 2013-10-16 2014-01-01 北京雪迪龙科技股份有限公司 一种空气过滤器
CN103706186B (zh) * 2013-12-26 2015-05-13 哈尔滨工业大学（威海） 一种空气净化用过滤材料及其制备方法
CN105289146A (zh) * 2015-10-26 2016-02-03 佳马机械涂覆科技（苏州）有限公司 一种风机过滤装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003413C2 (de) * 1980-01-31 1987-01-22 Heinz Dipl.-Ing. 4390 Gladbeck Hölter Verfahren und Vorrichtung zur Herstellung von sauberer Luft in Wohnräumen
DE3126645A1 (de) * 1981-07-07 1983-01-20 Collo Gmbh, 5303 Bornheim Filtermatte, insbesondere fuer kuechendunsthauben u.dgl. und verfahren zu ihrer herstellung
DE3632372A1 (de) * 1986-09-24 1988-03-31 Hoelter Heinz Lampenstaender mit luftreinigungsvorrichtung
DE3728028A1 (de) * 1987-08-22 1989-03-02 Hoelter Heinz Gestufte saure, alkalische, neutrale filtertechnik zur abscheidung von bakterien, viren und sauren, alkalischen gasfoermigen schadstoffen
DE3735251A1 (de) * 1987-10-17 1989-04-27 Hoelter Heinz Verfahren und vorrichtung zur herstellung natuerlich geschoenter luft

Also Published As

Publication number Publication date
IT8920543A0 (it) 1989-05-18
EP0398847A3 (en) 1993-01-13
JPH0347506A (ja) 1991-02-28
EP0398847A2 (en) 1990-11-22

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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: 19971028