JP2018507007A - 空気浄化のための新しいタイプの熱触媒酸化材料およびその装置 - Google Patents

空気浄化のための新しいタイプの熱触媒酸化材料およびその装置 Download PDF

Info

Publication number
JP2018507007A
JP2018507007A JP2017533448A JP2017533448A JP2018507007A JP 2018507007 A JP2018507007 A JP 2018507007A JP 2017533448 A JP2017533448 A JP 2017533448A JP 2017533448 A JP2017533448 A JP 2017533448A JP 2018507007 A JP2018507007 A JP 2018507007A
Authority
JP
Japan
Prior art keywords
catalytically active
air cleaner
heatable
air
active material
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2017533448A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018507007A5 (enExample
Inventor
ミン スン
ミン スン
ウェイジョン チェン
ウェイジョン チェン
デクラン パトリック ケリー
デクラン パトリック ケリー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Publication of JP2018507007A publication Critical patent/JP2018507007A/ja
Publication of JP2018507007A5 publication Critical patent/JP2018507007A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L9/00Disinfection, sterilisation or deodorisation of air
    • A61L9/16Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18Radiation
    • A61L9/20Ultraviolet radiation
    • A61L9/205Ultraviolet radiation using a photocatalyst or photosensitiser
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8678Removing components of undefined structure
    • B01D53/8687Organic components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8621Removing nitrogen compounds
    • B01D53/8625Nitrogen oxides
    • B01D53/8631Processes characterised by a specific device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/74General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86Catalytic processes
    • B01D53/8671Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
    • B01D53/8675Ozone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74Iron group metals
    • B01J23/745Iron
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889Manganese, technetium or rhenium
    • B01J23/8892Manganese
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/30Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/33Electric or magnetic properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04Mixing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/10Single element gases other than halogens
    • B01D2257/106Ozone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/40Nitrogen compounds
    • B01D2257/404Nitrogen oxides other than dinitrogen oxide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/70Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708Volatile organic compounds V.O.C.'s
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/06Polluted air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/812Electrons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/814Magnetic fields
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2235/00Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/30Scanning electron microscopy; Transmission electron microscopy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
JP2017533448A 2014-12-24 2015-12-22 空気浄化のための新しいタイプの熱触媒酸化材料およびその装置 Pending JP2018507007A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2014094820 2014-12-24
CNPCT/CN2014/094820 2014-12-24
EP15152779 2015-01-28
EP15152779.3 2015-01-28
PCT/EP2015/080977 WO2016102567A1 (en) 2014-12-24 2015-12-22 A new type of thermal catalytic oxidation material for air purification and apparatus therefore

Publications (2)

Publication Number Publication Date
JP2018507007A true JP2018507007A (ja) 2018-03-15
JP2018507007A5 JP2018507007A5 (enExample) 2019-11-07

Family

ID=55027748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017533448A Pending JP2018507007A (ja) 2014-12-24 2015-12-22 空気浄化のための新しいタイプの熱触媒酸化材料およびその装置

Country Status (5)

Country Link
US (1) US10363337B2 (enExample)
EP (1) EP3237024A1 (enExample)
JP (1) JP2018507007A (enExample)
CN (1) CN107106979B (enExample)
WO (1) WO2016102567A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022548714A (ja) * 2019-09-19 2022-11-21 アンスティテュ・ナショナル・デ・シヤンス・アプリケ・ドゥ・トゥールーズ 磁気誘導によって加熱された強磁性体を用いた不均一系触媒作用の方法及び前記方法に用いる触媒用の担体
JP2022549603A (ja) * 2019-09-19 2022-11-28 アンスティテュ・ナショナル・デ・シヤンス・アプリケ・ドゥ・トゥールーズ マイクロメトリック強磁性体を含む触媒アセンブリ及び不均一系触媒反応のための前記アセンブリの使用

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10799830B2 (en) 2018-01-08 2020-10-13 Hamilton Sundstrand Corporation Reduced temperature hydrocarbon burner for enclosed environments
EP3546056A1 (en) * 2018-03-30 2019-10-02 Koninklijke Philips N.V. Gas filter system comprising regenerable formaldehyde decomposition catalyst
CN110052275A (zh) * 2019-02-11 2019-07-26 北京工业大学 钠化海泡石负载Cu-Er或Cu-Nb复合型催化剂的制备方法和应用
CN110152659A (zh) * 2019-05-20 2019-08-23 安徽元琛环保科技股份有限公司 脱硝脱voc催化剂、制备方法、再生方法
CN113617372B (zh) * 2021-09-13 2023-10-27 中冶长天国际工程有限责任公司 一种高分散的co氧化催化剂及其制备方法和用途

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04241717A (ja) * 1991-01-11 1992-08-28 Toyota Motor Corp 排ガス浄化装置
JPH1099685A (ja) * 1996-09-27 1998-04-21 Sanyo Electric Co Ltd 脱臭触媒及びその製造方法
JP2006095429A (ja) * 2004-09-29 2006-04-13 Sharp Corp 気体清浄装置
JP2007236638A (ja) * 2006-03-09 2007-09-20 Orion Mach Co Ltd 触媒反応装置
JP2007252640A (ja) * 2006-03-23 2007-10-04 Orion Mach Co Ltd 吸着浄化装置
JP2011104062A (ja) * 2009-11-16 2011-06-02 National Institute Of Advanced Industrial Science & Technology 空気清浄装置及び空気清浄方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221520A (en) 1991-09-27 1993-06-22 North Carolina Center For Scientific Research, Inc. Apparatus for treating indoor air
US5569455A (en) * 1992-06-10 1996-10-29 Shimadzu Corporation Exhaust gas catalytic purifier construction
DE19800294A1 (de) * 1998-01-07 1999-07-08 Mueller Schulte Detlef Dr Induktiv aufheizbare magnetische Polymerpartikel sowie Verfahren zur Herstellung und Verwendung derselben
JP2000104946A (ja) 1998-09-30 2000-04-11 Daikin Ind Ltd 空気調和装置
EP1201292A4 (en) 1999-06-07 2004-07-28 Jfe Steel Corp METHOD AND DEVICE FOR DECOMPOSING HALOGENED HYDROCARBON GAS
ES2717932T3 (es) * 2001-01-05 2019-06-26 Air Prod & Chem Aparato para fabricar composiciones de recubrimiento, estratificados y elementos de adsorción
AU2003247339A1 (en) * 2002-04-17 2003-11-17 Adh Health Products, Inc. Apparatus and process for decontaminating breathing air of toxic substances and pathogenic organisms
CN100350191C (zh) 2002-04-29 2007-11-21 信山科艺有限公司 纳米催化氧化空气过滤系统
KR20060026429A (ko) 2003-06-19 2006-03-23 캐리어 코포레이션 금/티타늄 이산화물 광촉매를 포함하는 공기 정화 시스템
DE10357337B4 (de) 2003-08-08 2016-05-12 Beko Technologies Gmbh Gasaufbereitungsanlage
US20090010801A1 (en) 2007-05-15 2009-01-08 Murphy Oliver J Air cleaner
CN102000500B (zh) * 2010-10-20 2013-01-23 东莞市升微机电设备科技有限公司 挥发性有机物处理催化反应罐
WO2013010328A1 (en) 2011-07-21 2013-01-24 Rht Limited Air purifier with electric field regeneration
FR3003774B1 (fr) * 2013-04-02 2018-03-02 Institut National Des Sciences Appliquees De Toulouse Procede chimique catalyse par des nanoparticules ferromagnetiques

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04241717A (ja) * 1991-01-11 1992-08-28 Toyota Motor Corp 排ガス浄化装置
JPH1099685A (ja) * 1996-09-27 1998-04-21 Sanyo Electric Co Ltd 脱臭触媒及びその製造方法
JP2006095429A (ja) * 2004-09-29 2006-04-13 Sharp Corp 気体清浄装置
JP2007236638A (ja) * 2006-03-09 2007-09-20 Orion Mach Co Ltd 触媒反応装置
JP2007252640A (ja) * 2006-03-23 2007-10-04 Orion Mach Co Ltd 吸着浄化装置
JP2011104062A (ja) * 2009-11-16 2011-06-02 National Institute Of Advanced Industrial Science & Technology 空気清浄装置及び空気清浄方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022548714A (ja) * 2019-09-19 2022-11-21 アンスティテュ・ナショナル・デ・シヤンス・アプリケ・ドゥ・トゥールーズ 磁気誘導によって加熱された強磁性体を用いた不均一系触媒作用の方法及び前記方法に用いる触媒用の担体
JP2022549603A (ja) * 2019-09-19 2022-11-28 アンスティテュ・ナショナル・デ・シヤンス・アプリケ・ドゥ・トゥールーズ マイクロメトリック強磁性体を含む触媒アセンブリ及び不均一系触媒反応のための前記アセンブリの使用
JP7771050B2 (ja) 2019-09-19 2025-11-17 アンスティテュ・ナショナル・デ・シヤンス・アプリケ・ドゥ・トゥールーズ 磁気誘導によって加熱された強磁性体を用いた不均一系触媒作用の方法及び前記方法に用いる触媒用の担体
JP7781054B2 (ja) 2019-09-19 2025-12-05 アンスティテュ・ナショナル・デ・シヤンス・アプリケ・ドゥ・トゥールーズ マイクロメトリック強磁性体を含む触媒アセンブリ及び不均一系触媒反応のための前記アセンブリの使用

Also Published As

Publication number Publication date
WO2016102567A1 (en) 2016-06-30
CN107106979B (zh) 2021-05-07
US20170348454A1 (en) 2017-12-07
CN107106979A (zh) 2017-08-29
EP3237024A1 (en) 2017-11-01
US10363337B2 (en) 2019-07-30

Similar Documents

Publication Publication Date Title
US10363337B2 (en) Type of thermal catalytic oxidation material for air purification and apparatus therefore
CN101314101B (zh) 吸附与原位热催化氧化再生相结合的净化空气方法
Zhang et al. Photocatalytic oxidation for volatile organic compounds elimination: from fundamental research to practical applications
Jin et al. Synergistic mechanism of Ce-Mn in ZSM-5 carrier catalysts for catalytic oxidation of toluene
Pei et al. Critical review of catalytic oxidization and chemisorption methods for indoor formaldehyde removal
Nie et al. Room-temperature catalytic oxidation of formaldehyde on catalysts
CN104941571B (zh) 吸附催化剂及其制备方法和应用以及一种空气净化装置和空气净化方法及其应用
CN103702690B (zh) 利用电场再生的空气净化器
JP2006528055A (ja) 二機能酸化マンガン/二酸化チタン光触媒/熱触媒
CN105188883B (zh) 空气净化装置
CN104955179A (zh) Ptc加热器及含有该ptc加热器的电器
Gao et al. Ternary mixed-oxide synergy effects of nano TiO2-FexOy-MOk (M= Mn, Ce, Co) on α-pinene catalytic oxidation process assisted by nonthermal plasma
Zhou et al. Effect of molybdenum incorporation on the activity of a magnetic Fe–Mn sorbent for the capture of elemental mercury
Li et al. Manganese-based catalysts for indoor volatile organic compounds degradation with low energy consumption and high efficiency
Zhang et al. Catalytic decomposition of low level ozone with gold nanoparticles supported on activated carbon
JP5706476B2 (ja) 一酸化炭素酸化触媒、及びその製造方法
JP2000254449A (ja) 有害又は臭気ガス分解用基材及び装置
CN104474856A (zh) 负离子发生器协同混合媒体去除室内空气污染物的方法
CN106311222A (zh) 一种双过渡金属基蚕沙多孔炭催化剂及其制备方法
CN205435475U (zh) 空气净化装置和空气调节器
JP5571939B2 (ja) 揮発性有機化合物の分解装置及び分解方法
JP5503155B2 (ja) 一酸化炭素除去フィルター
CN105597517B (zh) 清除烟雾烟味的装置及其应用
CN205235760U (zh) 空气净化装置和空气调节器
JP2000225321A (ja) 脱臭用触媒体及びそれを用いた脱臭装置。

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170620

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181217

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181217

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190926

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20190926

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20191008

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20191008

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191029

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200117

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20200331