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Database: 365,228(8 Aug 2026)

Photocatalysis is somewhat

Photocatalysis is somewhat, Total:186 items.

The international standard classification for "Photocatalysis is somewhat" includes: Other products of the chemical industry , Physicochemical methods of analysis , Surface active agents , Paints and varnishes , Advanced ceramics , Other non-ferrous metals and their alloys , Raw materials and raw glass , Inorganic chemicals in general , Petroleum products in general , Other products of non-ferrous metals , Medical Sciences and health care facilities in general .

The Chinese standard classification for "Photocatalysis is somewhat" includes: Basic standards and general methods for catalyst , Coating auxiliary materials , Special ceramics , Precious metals and their alloys , Coating , Industrial technical glass , Inorganic chemicals in general , Forestry chemical raw material , Rare refractory metals and their compounds , Diagnostic standard for public nuisance diseases .


Group Standards of the People's Republic of China

  • T/CBMF 70-2019 Visible light photocatalytic antibacterial agent
  • T/QGCML 4583-2024 Industrial organic waste gas photothermal catalytic purification device
  • T/CI 006-2023 Photocatalytic coating on asphalt road for air purification
  • T/CSA 072-2021 Technical requirements on UVA LED module for photocatalytic technology
  • T/SICCA 003-2018 Indoor air-purification photocatalyst
  • T/CSTM 01240-2024 Prehydrogenation catalyst for catalytic cracking gasoline
  • T/CBMF 71-2019 Technical specification for application of liquid photocatalyst
  • T/QGCML 2948-2024 Technical Specification for Treatment of Volatile Organic Compounds by Photothermal Catalytic Oxidation Method
  • T/ZSA 82-2021 Technical specification on UVA LED module for photocatalytic technology

Professional Standard - Chemical Industry

  • HG/T 2505-2012 Organic Sulphur Hydrogenation Catalysts
  • HG/T 6227-2023 Analysis method of chemical composition of catalytic cracking catalyst X-ray fluorescence spectrometry
  • HG 2505-1993 Organic Sulfur Hydrogenation Catalyst
  • HG/T 5036-2016 Test method of catalytic performance for organic sulfur conversion absorption catalysts at room temperature
  • HG/T 2514-1993 Test method for organosulfur hydrogenation catalyst
  • HG/T 5035~5037-2016 Catalytic Performance Test of Nitrobenzene Hydrogenation to Aniline Catalyst and Normal Temperature Organic Sulfur Conversion and Absorption Catalyst and Activity Test Method of Methanol Hydrogen Production Catalyst (2016)
  • HG/T 6283-2024 Catalytic cracking of light olefins promoter
  • HG 2505-2004 Organic sulphur hydrogenation catalyst
  • HG/T 5189-2017 Analytical method of chemical composition for organic sulfur conversion absorption catalysts at room temperature
  • HG/T 2505-2004 Organic sulphur hydrogenation catalyst
  • HG/T 2514-2014 Test method of activity for organic sulfur hydrogenation catalyst
  • HG/T 2514-2006 Test method of actavity for organic sulfur hydrogenation catalyst
  • HG/T 5227-2017 Laser gas analyzer for fluid catalytic cracking regeneration flue gas

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 30452-2013 Measurement Method for Photolysis Performance Index of Photocatalytic Nano-materials
  • GB/T 27870-2011 Photocatalyst for air purification
  • GB/T 23762-2020 Test method for water purification performance of photocatalytic materials
  • GB/T 39952-2021 Titanium dioxide-based dispersion for photocatalysis
  • GB/T 23761-2009 Test method of photocatalytic materials for air purification
  • GB/T 38602-2020 Test method of catalytic activity for catalytic wet oxidation of organic wastewater
  • GB/T 30809-2014 UV light sources for testing properties of photocatalytic materials
  • GB/T 23762-2009 Test method of photocatalytic materials for purification of water solution
  • GB/T 23277-2009 Chemical analysis methods of catalysts containing precious metals - Determination of platinum palladium and rhodium in automobile exhaust-purifying catalysts - Spectrophotometry
  • GB/T 30191-2013 Photocatalysis Self-cleaning Coatings for Exterior Wall

Professional Standard - Petrochemical Industry

  • SH/T 0950-2017 Determination of lanthanum oxide and cerium oxide content in catalytic cracking catalysts by X-ray fluorescence spectrometry
  • SH/T 0951-2017 Determination of particle size distribution of catalytic cracking catalysts by laser scattering method
  • SH/T 0570-2017 Determination of platinum content in reforming catalysts by spectrophotometric method
  • SH/T 0962-2017 Determination of sodium oxide content in catalytic cracking catalysts by flame photometry
  • SH/T 0963-2017 Determination of iron oxide content in catalytic cracking catalyst - phenanthroline spectrophotometry
  • SH/T 0683-1999 Standard test method for rhenium in reforming catalysts - Spectrophotometry

Professional Standard - Energy

  • NB/SH/T 0963-2017 Determination of iron oxide content of catalytic cracking catalyst by of o-phenanthroline spectrophotometric method
  • NB/SH/T 0950-2017 Standard test method for determination of lanthanum oxide and cerium oxide in catalytic cracking catalysts by X-ray fluorescence spectrometry(XRF)
  • NB/SH/T 0570-2017 Standard test method for platinum in reforming catalyst by spectrophotometry
  • NB/SH/T 0951-2017 Standard test method for particle size distribution of catalytic crackng catalyst by laser light scattering
  • NB/SH/T 0863-2013 Guideline for Determination of Chemical Element in Fluid Catalytic Cracking Accelerant with X-ray Fluorescence Spectrometric Methods
  • NB/SH/T 0962-2017 Determination of sodium oxide content of catalytic cracking catalyst by flame photometry

Professional Standard - Environmental Protection Certification Specification

  • HCRJ 038-1998 Catalytic gas cleaner for industrial organic emission

Professional Standard - Forestry

Shaanxi Provincial Standard of the People's Republic of China

  • DB61/T 1496-2021 Determination of iodide in water by arsenic and cerium catalytic spectrophotometric method

Professional Standard - Building Materials

Professional Standard - Nuclear Industry

  • EJ/T 1101-1999 Determination of ruthenium in natural uranium dioxide by catalysis colorinetry

Professional Standard - Non-ferrous Metal

  • YS/T 860-2013 Vanadium pentoxide used for non-ferrous master alloy and catalyst

Professional Standard - Hygiene

  • WS 302-2008 Method for determination of iodine in foodstuff by As(Ⅲ) - Ce4+ catalytic spectrophotometry
  • WS/T 107-2006 Method for determination of iodine in urine by As3+-Ce4+ catalytic spectrophotometry
  • WS/T 572-2017 Determination of iodine in serum - As3+一Ce4+ catalytic spectrophotometry

工业和信息化部

  • JBT13733-2019 Industrial organic waste gas regenerative catalytic combustion device

Professional Standard - Agriculture

  • WS/T 302-2008 Method for determination of iodine in foodstuff by As(Ⅲ)-Ce4+ catalytic spectrophotometry

Professional Standard - Machinery

  • JB/T 13733-2019 Regenerative catalytic oxidizer for treatment of industrial organic waste gas

Military Standard of the People's Republic of China-General Armament Department

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 2736-2017 Nano-titanium dioxide diatomite composite photocatalytic material

Spanish Association for Standardization (UNE)

  • AENOR UNE 83321 EX:2017 Concrete with photocatalytic activity. Determination of the degradation of nitric oxide (NO) in air by photocatalytic materials. Continuous flow method
  • UNE-EN 16981:2021 Photocatalysis - Glossary of terms (Endorsed by Asociación Española de Normalización in November of 2021.)
  • UNE 83321:2017 EX Concrete with photocatalytic activity. Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials. Continuous flow test method
  • UNE-EN 17120:2020 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation
  • UNE-EN 16980-1:2022 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials.

German Institute for Standardization

  • DIN 19279:2018 Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces
  • DIN 19279 E:2016-11 Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces
  • DIN 19279:2018-01 Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces
  • DIN 19279 E:2016 Draft Document - Photocatalytic activity of surfaces - Determination of the photocatalytic deposition velocity of nitrogen monoxide at photocatalytically active surfaces
  • DIN EN 16981:2021-12 Photocatalysis - Glossary of terms; German version EN 16981:2021
  • DIN EN 1729-2:2021-12 Photocatalysis - Glossary of terms; German version EN 16981:2021
  • DIN EN 17120:2017 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation; German and English version prEN 17120:2017
  • DIN EN 17120:2019 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation
  • DIN 52980:2008-10 Photocatalytic activity of surfaces - Determination of photocatalytic activity by degradation of methylene blue
  • DIN EN 17120:2019-05 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation; German version EN 17120:2019
  • DIN 52980:2008 Photocatalytic activity of surfaces - Determination of photocatalytic activity by degradation of methylene blue
  • DIN CEN/TS 16981:2017*DIN SPEC 4877:2017 Glossary of Photocatalytic Concepts
  • DIN EN 16981 E:2020-05 Photocatalysis - Glossary of terms
  • DIN EN 16981:2020-05 Draft Document - Photocatalysis - Glossary of terms; German and English version prEN 16981:2020
  • DIN EN 17120 E:2017-05 Draft Document - Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation; German and English version prEN 17120:2017
  • DIN EN 17120 E:2017 Draft Document - Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation; German and English version prEN 17120:2017
  • DIN CEN/TS 16980-1:2017*DIN SPEC 4875-1:2017 Photocatalytic continuous flow test method Part 1: Determination of nitrogen oxide (NO) degradation in photocatalyst materials
  • DIN CEN/TS 16599:2014*DIN SPEC 7397:2014 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions
  • DIN CEN/TS 16599:2014 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions; German version CEN/TS 16599:2014
  • DIN CEN/TS 16599:2014-07*DIN SPEC 7397:2014-07 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions; German version CEN/TS 16599:2014
  • DIN 52980:2021-10 Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue
  • DIN EN 16980-1:2020 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials; German and English version prEN 16980-1:2020
  • DIN EN 16980-1:2021-12 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials; German version EN 16980-1:2021
  • DIN EN 16980-1:2020-04 Draft Document - Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials; German and English version prEN 16980-1:2020
  • DIN EN ISO 20236 E:2021-09 Water quality total organic carbon after high temperature catalytic oxidation combustion (draft)
  • DIN 52980:2020-11 Draft Document - Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue
  • DIN 52980 E:2020-11 Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue
  • DIN CEN/TS 16599:2014-07 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions; German version CEN/TS 16599:2014
  • DIN 52980:2021 Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue
  • DIN EN 16981:2021 Photocatalysis - Glossary of terms; German version EN 16981:2021

Ente Nazionale Italiano di Unificazione

  • UNI 11238-1:2007 Determination of the catalytic degradation of organic micropollutants in air - Part 1: Photocatalytic cementitious materials
  • UNI CEN/TS 16981:2017 Photocatalysis - Glossary of terms
  • UNI EN 16981:2021 Photocatalysis - Glossary of terms
  • UNI 11238-2:2007 Determination of the catalytic degradation of organic micropollutants in air - Part 2: Photocatalytic ceramic materials for use in construction
  • UNI 11484:2013 Photocatalysis - Determination of photocatalytic activity by the tangential continuous flow method - Nitric Oxide abatement
  • UNI EN 17120:2019 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation
  • UNI 11259:2016 Photocatalysis - Determination of the photocatalytic activity of hidraulic binders - Rodammina test method
  • UNI CEN/TS 16599:2014 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions
  • UNI 11247:2007 Determination of the catalytic degradation of nitrogen oxides in air by photocatalytic inorganic materials
  • UNI EN 16980-1:2021 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • UNI CEN/TS 16980-1:2017 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • UNI EN 16846-1:2017 Photocatalysis - Measurement of efficiency of photocatalytic devices used for the elimination of VOC and odour in indoor air in active mode - Part 1: Batch mode test method with a closed chamber

American Society for Testing and Materials (ASTM)

  • ASTM D3766-24a Standard Terminology Relating to Catalysts and Catalysis
  • ASTM D3766-86(1997) Standard Terminology Relating to Catalysts and Catalysis
  • ASTM D3766-08(2018) Standard Terminology Relating to Catalysts and Catalysis
  • ASTM UOP715-85 Rhenium Catalysts by Spectrophotometry
  • ASTM D7085-04e1 Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)
  • ASTM D7085-04 Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)
  • ASTM D7085-04(2010)e1 Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)
  • ASTM D7085-25 Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)
  • ASTM D7085-04(2018) Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)
  • ASTM D7442-22 Standard Practice for Sample Preparation of Fluid Catalytic Cracking Catalysts, Catalytic Materials, and Zeolites for Elemental Analysis by Inductively Coupled Plasma Optical Emission Spectroscopy
  • ASTM D4780-23 Standard Test Method for Determination of Low Surface Area of Catalysts and Catalyst Carriers by Multipoint Krypton Adsorption
  • ASTM D4780-12(2017)e1 Standard Test Method for Determination of Low Surface Area of Catalysts and Catalyst Carriers by Multipoint Krypton Adsorption
  • ASTM UOP274-13 Platinum in Fresh Catalysts by Spectrophotometry
  • ASTM UOP274-94 Platinum in Fresh Catalysts by Spectrophotometry
  • ASTM UOP592-85 Palladium in Catalysts by Visible Spectrophotometry
  • ASTM UOP823-90 Platinum in Fresh Platinum-Rhenium Catalysts by Spectrophotometry

Swedish Institute for Standards

  • SS-EN 16981:2021 Photocatalysis - Glossary of terms
  • ASTM D7085-10 Standard Guide for Determination of Chemical Elements in Fluid Catalytic Cracking Catalysts by X-ray Fluorescence Spectrometry (XRF)
  • SS-EN 16980-1:2021 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • SIS-CEN/TS 16980-1:2016 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • SS-EN 16846-1:2017 Photocatalysis - Measurement of efficiency of photocatalytic devices used for the elimination of VOC and odour in indoor air in active mode - Part 1: Batch mode test method with a closed chamber

British Standards Institution (BSI)

  • PD CEN/TS 16981:2016 Photocatalysis - Glossary of terms
  • BS EN 16981:2021 Photocatalysis. Glossary of terms
  • BS PD CEN/TS 16981:2016 Photocatalysis. Glossary of terms
  • BS EN 17120:2019 Photocatalysis. Water purification. Performance of photocatalytic materials by measurement of phenol degradation
  • BS EN 16980-1:2021 Photocatalysis. Continuous flow test methods. Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • PD CEN/TS 16599:2014 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions
  • 20/30409125 DC BS EN 16981. Photocatalysis. Glossary of terms
  • BS PD CEN/TS 16980-1:2016 Photocatalysis. Continuous flow test methods. Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • BS PD CEN/TS 16599:2014 Photocatalysis. Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions
  • PD CEN/TS 16980-1:2016 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • 20/30405589 DC BS EN 16980-1. Photocatalysis. Continuous flow test methods. Part 1. Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • BS EN 16845-1:2017 Photocatalysis. Anti-soiling chemical activity using adsorbed organics under solid/solid conditions. Dyes on porous surfaces

Association Francaise de Normalisation

  • NF B44-100*NF EN 16981:2021 Photocatalysis - Glossary of terms
  • NF EN 16981:2021 Photocatalysis - Glossary of terms
  • NF B44-300*NF EN 17120:2019 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation
  • NF EN 17120:2019 Photocatalysis - Water purification - Evaluation of the performance of photocatalytic materials by measuring phenol degradation
  • XP CEN/TS 16599:2014 Photocatalysis - Determination of irradiation conditions to test the photocatalytic properties of semiconductor materials
  • NF EN 16980-1:2021 Photocatalysis - Continuous flow test method - Part 1: determination of degradation of nitrogen monoxide (NO) in air by photocatalytic materials
  • XP B44-014*XP CEN/TS 16599:2014 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions
  • NF B44-212-1*NF EN 16980-1:2021 Photocatalysis - Continuous flow test methods - Part 1 : determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials

Standards Norway

  • SN-CEN/TS 16981:2016 Photocatalysis - Glossary of terms
  • NS-EN 16981:2021 Photocatalysis – Glossary of terms
  • NS-EN 17120:2019 Photocatalysis — Water purification — Performance of photocatalytic materials by measurement of phenol degradation
  • SN-CEN/TS 16599:2014 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions
  • SN-CEN/TS 16980-1:2016 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • NS-EN 16980-1:2021 Photocatalysis – Continuous flow test methods – Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials

Korean Agency for Technology and Standards (KATS)

European Committee for Standardization (CEN)

  • EN 16981:2021 Photocatalysis - Glossary of terms
  • CEN/TS 16599:2014 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions
  • EN 16980-1:2021 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • EN 16846-1:2017 Photocatalysis - Measurement of efficiency of photocatalytic devices used for the elimination of VOC and odour in indoor air in active mode - Part 1: Batch mode test method in closed chamber

Danish Standards Foundation

  • DANSK DS/CEN/TS 16981:2016 Photocatalysis – Glossary of terms
  • DS/EN 16981:2021 Photocatalysis – Glossary of terms
  • DANSK DS/EN 16981:2021 Photocatalysis – Glossary of terms
  • DANSK DS/EN 17120:2019 Photocatalysis – Water purification – Performance of photocatalytic materials by measurement of phenol degradation
  • DS/EN 16980-1:2021 Photocatalysis – Continuous flow test methods – Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • DANSK DS/CEN/TS 16980-1:2016 Photocatalysis – Continuous flow test methods – Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
  • DANSK DS/CEN/TS 16599:2014 Photocatalysis - Irradiation conditions for testing photocatalytic properties of semiconducting materials and the measurement of these conditions
  • DANSK DS/EN 16980-1:2021 Photocatalysis – Continuous flow test methods – Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials

CEN - European Committee for Standardization

  • EN 17120:2019 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation
  • PREN 17120-2017 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation

GM North America

American Water Works Association (AWWA)

  • AWWA QTC97021 Catalytic Photochemical Oxidation of NOM in Drinking Water
  • AWWA ACE93134 Gas-Phase Photocatalytic Process for the Control of VOC Emissions From Air-Stripping Towers

Universal Oil Products Company (UOP)

  • UOP 715-1985 Refrain from automatic translation due to potential lack of standard naming convention
  • UOP 865-1986 Determination of Phosphorus in Catalysts by Visible Spectrophotometry
  • UOP 592-1985 Determination of palladium in catalysts - Visible spectrophotometry
  • UOP 274-2013 Platinum in Fresh Catalysts by Spectrophotometry

General Motors Corporation (GM)

IT-UNI

  • UNI EN 16980-1-2021 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials

CH-SNV

  • SN EN 16980-1-2021 Photocatalysis - Continuous flow test methods - Part 1: Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials

Bureau of Indian Standards

  • IS 14556-1998 Automotive Vehicles - Catalytic Converters for Spark Ignition Engines - Installed Requirements

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

Gosstandart of Russia

Japanese Industrial Standards Committee (JISC)

  • JIS R 1709:2007 Light source for test of photocatalytic materials used under ultraviolet