ITIS20050002A1 - Filtri fotocatalitici ricoperti con sospensioni di biossido di titanio ed altri composti e metodi per otteneri detti filtri. - Google Patents

Filtri fotocatalitici ricoperti con sospensioni di biossido di titanio ed altri composti e metodi per otteneri detti filtri.

Info

Publication number
ITIS20050002A1
ITIS20050002A1 IT000002A ITIS20050002A ITIS20050002A1 IT IS20050002 A1 ITIS20050002 A1 IT IS20050002A1 IT 000002 A IT000002 A IT 000002A IT IS20050002 A ITIS20050002 A IT IS20050002A IT IS20050002 A1 ITIS20050002 A1 IT IS20050002A1
Authority
IT
Italy
Prior art keywords
filters
suspensions
compounds
obtaining
methods
Prior art date
Application number
IT000002A
Other languages
English (en)
Inventor
Luigino Gravelli
Original Assignee
Jokero Inv Srl
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 Jokero Inv Srl filed Critical Jokero Inv Srl
Priority to IT000002A priority Critical patent/ITIS20050002A1/it
Priority to PCT/IT2006/000633 priority patent/WO2007026387A2/en
Publication of ITIS20050002A1 publication Critical patent/ITIS20050002A1/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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B01D53/885—Devices in general for catalytic purification of waste gases
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • 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
    • 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
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • B01J35/59—Membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
IT000002A 2005-09-01 2005-09-01 Filtri fotocatalitici ricoperti con sospensioni di biossido di titanio ed altri composti e metodi per otteneri detti filtri. ITIS20050002A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000002A ITIS20050002A1 (it) 2005-09-01 2005-09-01 Filtri fotocatalitici ricoperti con sospensioni di biossido di titanio ed altri composti e metodi per otteneri detti filtri.
PCT/IT2006/000633 WO2007026387A2 (en) 2005-09-01 2006-08-31 Photocatalytic filters that are coated with titanium dioxide suspensions and other substances and methods for obtaining such filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000002A ITIS20050002A1 (it) 2005-09-01 2005-09-01 Filtri fotocatalitici ricoperti con sospensioni di biossido di titanio ed altri composti e metodi per otteneri detti filtri.

Publications (1)

Publication Number Publication Date
ITIS20050002A1 true ITIS20050002A1 (it) 2007-03-02

Family

ID=37715947

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000002A ITIS20050002A1 (it) 2005-09-01 2005-09-01 Filtri fotocatalitici ricoperti con sospensioni di biossido di titanio ed altri composti e metodi per otteneri detti filtri.

Country Status (2)

Country Link
IT (1) ITIS20050002A1 (it)
WO (1) WO2007026387A2 (it)

Families Citing this family (31)

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US7910220B2 (en) 2007-07-25 2011-03-22 Alcoa Inc. Surfaces and coatings for the removal of carbon dioxide
US7824626B2 (en) * 2007-09-27 2010-11-02 Applied Nanotech Holdings, Inc. Air handler and purifier
IT1391328B1 (it) * 2008-08-08 2011-12-05 Nm Tech Ltd Nanomaterials And Microdevices Technology Apparecchiatura per la decontaminazione dell'aria
US8617665B2 (en) 2009-08-03 2013-12-31 Alcoa, Inc. Self-cleaning substrates and methods for making the same
EP2520134B1 (en) 2009-10-08 2015-03-25 Delos Living, LLC Led lighting system
US8609121B2 (en) 2011-05-04 2013-12-17 Stewart B. Averett Titanium dioxide photocatalytic compositions and uses thereof
DE102011087583A1 (de) * 2011-12-01 2013-06-06 BSH Bosch und Siemens Hausgeräte GmbH Haushaltsgerät mit einem Desodorierungssystem zum Entfernen geruchsaktiver Moleküle
ES2781873T3 (es) 2012-08-28 2020-09-08 Delos Living Llc Sistemas y métodos para mejorar el bienestar asociado con ambientes habitables
KR101822891B1 (ko) 2013-02-12 2018-01-29 엘지전자 주식회사 냉장고 및 그 금속 광촉매 필터 제조 방법
WO2015002324A1 (en) 2013-07-05 2015-01-08 Nitto Denko Corporation Filter element for decomposing contaminants, system for decomposing contaminants and method using the system
US10201809B2 (en) 2013-07-05 2019-02-12 Nitto Denko Corporation Photocatalyst sheet
EP3111411A4 (en) 2014-02-28 2017-08-09 Delos Living, LLC Systems, methods and articles for enhancing wellness associated with habitable environments
KR102493213B1 (ko) 2014-06-23 2023-01-27 웰 실드 엘엘씨 광촉매 조성물을 이용한 건강관리 시설에서 건강관리-관련 감염의 발생을 감소시키는 방법
DE102015114757A1 (de) 2014-09-04 2016-03-10 Seoul Viosys Co., Ltd Photokatalytischer filter, verfahren zu dessen herstellung und verfahren zu dessen reaktivierung
EP3245631A4 (en) 2015-01-13 2018-06-27 Delos Living, LLC Systems, methods and articles for monitoring and enhancing human wellness
EP3504942A4 (en) 2016-08-24 2020-07-15 Delos Living LLC SYSTEMS, METHODS, AND ARTICLES FOR INCREASING WELL-BEING ASSOCIATED WITH HABITABLE ENVIRONMENTS
WO2019046580A1 (en) 2017-08-30 2019-03-07 Delos Living Llc SYSTEMS, METHODS AND ARTICLES FOR EVALUATING AND / OR IMPROVING HEALTH AND WELL-BEING
EP3850458A4 (en) 2018-09-14 2022-06-08 Delos Living, LLC AIR CLEANING SYSTEMS AND PROCEDURES
US11844163B2 (en) 2019-02-26 2023-12-12 Delos Living Llc Method and apparatus for lighting in an office environment
WO2020198183A1 (en) 2019-03-25 2020-10-01 Delos Living Llc Systems and methods for acoustic monitoring
JP6765144B1 (ja) * 2019-07-18 2020-10-07 株式会社 エコファクトリー 換気空調構造
PL433782A1 (pl) * 2020-05-05 2021-11-08 Witkowski Hubert Sposób wytwarzania filtra, zwłaszcza z warstwą fotokatalityczną
US12042764B2 (en) 2020-05-11 2024-07-23 Hamilton Sundstrand Corporation Aircraft air management systems for deactivating contaminants
EP3960212B1 (en) * 2020-08-28 2023-10-25 All Consulting S.r.l. Filtering device
PL74202Y1 (pl) * 2020-12-11 2025-12-08 Zmm Maxpol Spolka Z Ograniczona Odpowiedzialnoscia Filtr fotokatalityczny
IT202100000437A1 (it) * 2021-01-12 2022-07-12 Wippyidea S R L Carta da parati, macchina e procedimento per realizzarla
JP2024509813A (ja) 2021-03-05 2024-03-05 サンーゴバン アブレイシブズ，インコーポレイティド 研磨物品及びそれを形成するための方法
US12473475B2 (en) 2021-03-05 2025-11-18 Saint-Gobain Abrasives, Inc. Abrasive articles and methods for forming same
CN118591435A (zh) 2021-12-30 2024-09-03 圣戈班磨料磨具有限公司 磨料制品及其形成方法
EP4457058A4 (en) 2021-12-30 2026-01-07 Saint Gobain Abrasives Inc ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES
CN116834520B (zh) * 2023-06-16 2026-02-27 中国第一汽车股份有限公司 一种汽车用空调系统的细菌、异味去除方法

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JPH06205977A (ja) * 1992-09-01 1994-07-26 Toto Ltd 光触媒組成物の製造方法及び光触媒組成物
JP4979151B2 (ja) * 1998-02-19 2012-07-18 アスカテック株式会社 抗菌・脱臭材料およびその製造方法
JPH11322524A (ja) * 1999-03-10 1999-11-24 Toto Ltd 抗菌機能を有する部材
JP2001129064A (ja) * 1999-11-05 2001-05-15 Showa Alum Corp 消臭機能を有する組立式保管庫
DE19962055A1 (de) * 1999-12-22 2001-06-28 Iwt Stiftung Inst Fuer Werksto Photokatalytisch aktive Beschichtung
EP1205243A1 (en) * 2000-11-09 2002-05-15 Neomat S.A. Preparation of firmly-anchored photocatalitically-active titanium dioxide coating films with non-gelled organic-doped precursors
JP2002320862A (ja) * 2001-04-26 2002-11-05 Asahi Kasei Corp 金属を酸化チタン薄膜に担持した光触媒薄膜
JP2005041771A (ja) * 2003-07-04 2005-02-17 Showa Denko Kk 酸化チタン、酸化チタン含有ゾル、および当該ゾルから形成された薄膜ならびに当該ゾルの製造

Also Published As

Publication number Publication date
WO2007026387A3 (en) 2007-05-31
WO2007026387A2 (en) 2007-03-08

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