CZ309985B6 - Způsob dekontaminace prostoru emitováním peroxidových par - Google Patents
Způsob dekontaminace prostoru emitováním peroxidových par Download PDFInfo
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- CZ309985B6 CZ309985B6 CZ2016-249A CZ2016249A CZ309985B6 CZ 309985 B6 CZ309985 B6 CZ 309985B6 CZ 2016249 A CZ2016249 A CZ 2016249A CZ 309985 B6 CZ309985 B6 CZ 309985B6
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- peroxide
- hydrogen peroxide
- decontamination
- vapors
- emitting
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- 150000002978 peroxides Chemical class 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 20
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000003054 catalyst Substances 0.000 claims abstract description 10
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002243 precursor Substances 0.000 claims abstract description 7
- 239000003999 initiator Substances 0.000 claims abstract description 6
- 238000005202 decontamination Methods 0.000 claims description 21
- 230000003588 decontaminative effect Effects 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 description 11
- 238000000354 decomposition reaction Methods 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 238000003421 catalytic decomposition reaction Methods 0.000 description 5
- 239000000779 smoke Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 description 2
- 239000004155 Chlorine dioxide Substances 0.000 description 2
- 235000019398 chlorine dioxide Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229940102396 methyl bromide Drugs 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000002081 peroxide group Chemical group 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000009390 chemical decontamination Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/208—Hydrogen peroxide
-
- 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
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
-
- 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
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
- C07F17/02—Metallocenes of metals of Groups 8, 9 or 10 of the Periodic Table
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/211—Use of hydrogen peroxide, liquid and vaporous
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Způsob dekontaminace prostoru emitováním peroxidových par, kdy se peroxid vodíku nalije do nádoby, načež se přidá prekurzor za vzniku iniciátoru nebo katalyzátoru reakcí s peroxidem a za následného získání emise par peroxidu vodíku. Způsob probíhá bez napojení na strojní zařízení generující energii nebo média, přičemž prekurzorem je ferrocen.
Description
Zpûsob dekontaminace prostoru emitovanim peroxidovÿch par
Oblast techniky
Vynalez se tÿka generovani par pro potfeby dekontaminace plynnÿm médiem.
Dosavadni stav techniky
V soucasné dobe se pro potfeby plynné dekontaminace pouzivaji rùzna média pro ùcely dekontaminace: oxid chloricitÿ, peroxid vodiku, formaldehyd, oxiran, methylbromid a dalsi. Nektera média se pouzivaji pfimo v plynném stavu - methylbromid, oxiran, nektera se generuji pfimo pfed pouzitim - oxid chloricitÿ, dale se pouziva rùznÿch zpùsobù odparu - peroxid vodiku, formaldehyd.
Pro odpar se pouziva cela fada aparatu, které odpar umoznuji. Takové aparaty jsou znamy napf. ze spisù WO 2007/008205, US 2005/0074359 nebo US 2005/0084415. Spolecné temto fesenim je vsak vzdy mnozstvi aparatù a slozité ovladani, pficemz oboje vyzaduje napojeni na média jako elektricka energie, stlacenÿ vzduch apod. a provedeni emise par je jednorazové.
Ve spise WO 2007/008205 se popisuje postup dekontaminace uzavfenÿch prostor s naslednÿm snizenim mnozstvi peroxidu vodiku v atmosféfe uzavfené prostory. Pro potfeby dekontaminace je pouzito zafizeni pro odpar peroxidu vodiku, které je napojeno na zdroj elektrické energie. Po ukonceni dekontaminace je popsano nekolik zpùsobù a krokù, jak snizit mnozstvi peroxidovÿch par v osetfovaném prostoru (odvetravani, vykondenzovani apod.). Jeden popisovanÿ krok snizovani peroxidové koncentrace pouziva katalytického rozkladace. Cilem tohoto kroku a ùcelem rozkladace je zajistit co mozna nejmensi koncentraci peroxidu.
Ve spisu US 2005/0084415 se popisuje zafizeni pro rychlÿ odpar biocidnich latek, jako napf. peroxid vodiku. Toto zafizeni je opet napojeno na zdroj elektrické energie. Soucasti zafizeni je rozkladac peroxidu, kterÿ snizuje peroxidovou koncentraci pfed susicem v prùbehu procesu generace peroxidovÿch par.
Ve spisu CN 104128084 A se popisuje filtracni material pro snizovani koncentrace peroxidu vodiku v plynech. Tento filtracni material absorbuje a katalyticky rozklâdâ peroxid vodiku.
Cilem vynalezu je pfedstavit zpùsob emitovani peroxidu vodiku, kterÿ by byl jednoduchÿ, ùcinnÿ, vyuzival katalytické reakce k emisi par a nepotfeboval by napojeni na energie, a kterÿ by nahradil jiné pouzivané zpùsoby pro ùcely plynné dekontaminace.
Podstata vynalezu
Vÿse uvedené nedostatky odstranuje do znacné miry zpùsob dekontaminace prostoru emitovani peroxidovÿch par podle vynalezu, jehoz podstata spociva v tom, ze se peroxid vodiku nalije do nadoby, nacez se pfida prekurzor za vzniku iniciatoru nebo katalyzatoru reakci s peroxidem a za nasledného ziskani emise par peroxidu vodiku probiha zpùsob bez napojeni na strojni zafizeni generujici energii nebo média, pficemz prekurzorem je ferrocen.
Ve vÿhodném provedeni ma koncentrace pouzitého peroxidu koncentraci v rozsahu 10 az 90 % obj. a teplota reakce je -10 az 100 °C.
- 1 CZ 309985 B6
Priklad uskutecneni vynâlezu
Podstata zpûsobu emitovâni par podle tohoto vynâlezu umoznuje odparit pâry peroxidu vodiku, nebo smesi s peroxidem vodiku. Tyto pâry se nâsledne vyuziji pro ùcely dekontaminace. Tohoto odparu se dosâhne tak ze se roztok peroxidu vodiku nebo jeho smesi smisi s iniciâtorem, katalyzâtorem, nebo zdrojem katalyzâtoru. Po smiseni s iniciâtorem, katalyzâtorem, nebo jeho zdrojem dojde k iniciacni reakci, nebo ke katalytickému rozkladu, nebo dojde ke vzniku katalyzâtoru, kterÿ nastartuje rozklad peroxidu. Vlivem rozkladu peroxidu, coz je exotermni reakce, a bourlivému prûbehu rozkladu dochâzi k odparu peroxidu nebo smesi, spolu s emisi kapének peroxidu, nebo jeho smesi. Tento dej emituje pâry a kapénky odparovaného peroxidu nebo smesi, coz se jevi za normâlnich podminek jako dÿm, nebo pâra. Vznikajici smes se vygeneruje primo v oblasti urcené k dekontaminaci, nebo je na misto dekontaminace dopraven potrubnim vedenim. Tento dÿm/pâra obsahuje peroxid, nebo pripadne jeho smes, v dostatecném mnozstvi pro ùcely plynné dekontaminace. V prûbehu dekontaminace se mûze dÿm/pâra vlivem fyzikâlnich podminek ùplne odparit, poté probihâ dekontaminace mimo oblast kondenzace. Pokud nedojde k ùplnému odparu dÿmu/pâry vlivem fyzikâlnich podminek, probihâ dekontaminace v oblasti kondenzace pouzitÿch par. Vygenerované pâry je mozno smisit s dalsim plynem pro nastaveni pozadovanÿch parametrû procesu. Odpar smesi peroxidu s dalsimi lâtkami poskytne vetsi chemickou reaktivitu, coz usnadnuje snadnejsi biologickou nebo chemickou dekontaminaci.
Zpûsob emitovâni par podle tohoto vynâlezu umoznuje vygenerovat pâry pro dekontaminaci bez pripojeni ke zdrojûm energii a médii. Pro emisi danÿch par je treba pouze smisit peroxid vodiku nebo jeho smes a iniciâtor, katalyzâtor, nebo jejich prekurzor.
Predmetem ochrany je postup generovâni peroxidovÿch par nebo jejich smesi, kterÿ nahrazuje jiné pouzivané zpûsoby pro ùcely plynné dekontaminace. K emisi par dochâzi v dûsledku katalytického nebo jinak iniciovanému rozkladu peroxidu vodiku
Priklad 1
Do nâdoby se odmeri 12 ml 69% peroxidu vodiku, nâdoba se umisti do cilového prostoru objemu 500 l. Do nâdoby na hladinu peroxidu se nasype 0,5 g ferrocenu. Po pocâtecni prodleve dochâzi k reakci, kdy je zpûsobeno zahoreni a rozklad ferrocenu, tim vznikne katalyzâtor rozkladu a vyssi teplotou se nastartuje katalytickÿ rozklad. Tato reakce emituje dÿm peroxidovÿch par, které se pouziji pro dekontaminaci.
Priklad 2
Do plechové nâdoby objemu 30 l se odmeri 10 l 69% peroxidu vodiku, nâdoba se umisti do cilové oblasti objemu 500 m3. Do nâdoby se nasype 120 g ferrocenu. Po pocâtecni prodleve dojde k zahoreni a rozkladu ferrocenu, tim vznikne katalyzâtor rozkladu a vyssi teplota nastartuje katalytickÿ rozklad. Tato reakce emituje dÿm peroxidovÿch par, nebo smesi, které se pouziji pri dekontaminaci.
Prûmyslovâ vyuzitelnost
Oproti znâmÿm resenim, u predmetu této prihlâsky neni zapotrebi napojeni na média, a proto je vynâlez vyuzitelnÿ kdekoliv, i tam kde zâdné napojeni na energie neni k dispozici. Oproti resenim znâmÿm ze spisû ze stavu techniky se v tomto vynâlezu vyuzivâ katalytického rozkladu peroxidu pro emisi peroxidovÿch par s cilem co nejvetsi finâlni koncentrace peroxidu pro ùcely plynné dekontaminace.
Claims (2)
1. Zpùsob dekontaminace prostoru emitovanim peroxidovÿch par, vyznacujici se tim, ze se peroxid vodiku nalije do nadoby, nacez se prida prekurzor za vzniku iniciatoru nebo katalyzatoru 5 reakci s peroxidem a za nasledného ziskani emise par peroxidu vodiku, zpùsob probiha bez napojeni na strojni zarizeni generujici energii nebo média, pricemz prekurzorem je ferrocen.
2. Zpùsob podle narokù 1, vyznacujici se tim, ze koncentrace pouzitého peroxidu ma koncentraci v rozsahu 10 az 90 % obj. a teplota reakce je -10 az 100 °C.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2016-249A CZ309985B6 (cs) | 2016-04-29 | 2016-04-29 | Způsob dekontaminace prostoru emitováním peroxidových par |
| US16/096,323 US10857251B2 (en) | 2016-04-29 | 2017-04-28 | Process of emitting of hydrogen peroxide vapor |
| EP17729760.3A EP3448440A1 (en) | 2016-04-29 | 2017-04-28 | Process of emitting of hydrogen peroxide vapor |
| PCT/CZ2017/000032 WO2017186199A1 (en) | 2016-04-29 | 2017-04-28 | Process of emitting of hydrogen peroxide vapor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2016-249A CZ309985B6 (cs) | 2016-04-29 | 2016-04-29 | Způsob dekontaminace prostoru emitováním peroxidových par |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CZ2016249A3 CZ2016249A3 (cs) | 2018-01-17 |
| CZ309985B6 true CZ309985B6 (cs) | 2024-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ2016-249A CZ309985B6 (cs) | 2016-04-29 | 2016-04-29 | Způsob dekontaminace prostoru emitováním peroxidových par |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10857251B2 (cs) |
| EP (1) | EP3448440A1 (cs) |
| CZ (1) | CZ309985B6 (cs) |
| WO (1) | WO2017186199A1 (cs) |
Citations (5)
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|---|---|---|---|---|
| GB1399042A (en) * | 1972-02-16 | 1975-06-25 | Siemens Ag | Mixed oxide catalyst and its use in the catalytic decomposition of hydrogen peroxide |
| US20050084415A1 (en) * | 2001-02-16 | 2005-04-21 | Steris, Inc. | High capacity flash vapor generation systems |
| EP1655041A1 (en) * | 2004-09-28 | 2006-05-10 | United Technologies Corporation | Decontamination apparatus and method |
| WO2007008205A1 (en) * | 2005-07-07 | 2007-01-18 | Steris Inc. | Room decontamination with hydrogen peroxide vapor |
| CN104128084A (zh) * | 2013-05-03 | 2014-11-05 | 威海威高海盛医用设备有限公司 | 一种过氧化氢蒸汽分解过滤材料 |
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| US2657753A (en) * | 1949-09-06 | 1953-11-03 | Phillips Petroleum Co | Tool for impinging liquid against inner walls of chambers |
| US2721788A (en) * | 1950-08-25 | 1955-10-25 | Gen Electric | Decomposition of hydrogen peroxide |
| US20050074359A1 (en) | 2003-10-06 | 2005-04-07 | Steris Inc. | Aircraft and passenger decontamination system |
| US7803109B2 (en) * | 2004-04-16 | 2010-09-28 | Ricardo Alexander Gomez | Method and apparatus for protecting the distal lens of endoscopes |
| US7080641B2 (en) * | 2004-04-16 | 2006-07-25 | Ricardo Alexander Gomez | Method and apparatus for heating sterile solutions during medical procedures |
| US7541002B2 (en) * | 2004-05-12 | 2009-06-02 | Steris Corporation | Apparatus for determining the efficiency of a vaporizer in a decontamination system |
| US8899556B2 (en) * | 2007-11-15 | 2014-12-02 | Lawrence Livermore National Security, Llc. | Systems and methods for generation of hydrogen peroxide vapor |
| US20140256540A1 (en) * | 2013-03-08 | 2014-09-11 | Nitto Denko Corporation | High surface area photocatalyst material and method of manufacture |
| WO2014165428A1 (en) * | 2013-04-01 | 2014-10-09 | Steris Inc. | Transportable vacuum assisted decontamination unit and decontamination process |
-
2016
- 2016-04-29 CZ CZ2016-249A patent/CZ309985B6/cs unknown
-
2017
- 2017-04-28 WO PCT/CZ2017/000032 patent/WO2017186199A1/en active Application Filing
- 2017-04-28 EP EP17729760.3A patent/EP3448440A1/en not_active Ceased
- 2017-04-28 US US16/096,323 patent/US10857251B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1399042A (en) * | 1972-02-16 | 1975-06-25 | Siemens Ag | Mixed oxide catalyst and its use in the catalytic decomposition of hydrogen peroxide |
| US20050084415A1 (en) * | 2001-02-16 | 2005-04-21 | Steris, Inc. | High capacity flash vapor generation systems |
| EP1655041A1 (en) * | 2004-09-28 | 2006-05-10 | United Technologies Corporation | Decontamination apparatus and method |
| WO2007008205A1 (en) * | 2005-07-07 | 2007-01-18 | Steris Inc. | Room decontamination with hydrogen peroxide vapor |
| CN104128084A (zh) * | 2013-05-03 | 2014-11-05 | 威海威高海盛医用设备有限公司 | 一种过氧化氢蒸汽分解过滤材料 |
Non-Patent Citations (5)
| Title |
|---|
| EUL W; MOELLER A; STEINER N: "Hydrogen Peroxide", KIRK-OTHMER ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY, vol. 7, 4 December 2000 (2000-12-04), pages 1 - 58, XP055703023, DOI: 10.1002/0471238961 * |
| HABER, Fritz; WEISS, Joseph. The catalytic decomposition of hydrogen peroxide by iron salts. Proceedings of the Royal Society of London. Series A-Mathematical and Physical Sciences, 1934, 147.861: 332-351; ISSN: 0080-4630 * |
| PUZYN, Tomasz; MOSTRAG, Aleksandra (ed.). Organic pollutants ten years after the Stockholm convention: environmental and analytical update. BoD–Books on Demand, 2012. * |
| ŠVRČEK, JIŘÍ; KAČER, PETR. Dekontaminační technologie využívající páry peroxidu vodíku. Chem. Listy, 2010, 104: 662-670; ISSN: 1213-7103 * |
| YU, ZHANG-YU; QI, LI-YUN; QIN, MEI; GUO, DAO-JUN; WANG, HUI-YUN, Decomposition mechanism of hydrogen peroxide catalyzed by ferrocene in toluene-ethanol mixed solution; Chinese Journal of Applied Chemistry, 2004, 21(1), str. 41 až 44, ISSN: 1000-0518 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US10857251B2 (en) | 2020-12-08 |
| WO2017186199A1 (en) | 2017-11-02 |
| US20190125909A1 (en) | 2019-05-02 |
| CZ2016249A3 (cs) | 2018-01-17 |
| EP3448440A1 (en) | 2019-03-06 |
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