catalytic digestion

catalytic digestion, Total:177 items.

The international standard classification for "catalytic digestion" includes: Raw materials and raw glass , Rubber , Other products of the chemical industry , Inorganic chemicals in general .

The Chinese standard classification for "catalytic digestion" includes: Industrial technical glass , Rubber products in general , Catalyst , Inorganic chemicals in general , Basic standards and general methods for catalyst , Petroleum products additive in general .

Professional Standard - Urban Construction

CJ/T 3018.7-1993 Leachate - determination of kjeldahl nitrogen - method after mineralization with mercuric sulfate catalyst

工业和信息化部

HG/T 5203-2017 Test method for activity of medium-temperature sulfur-tolerant hydrolysis catalysts
HG/T 5761-2020 Catalytic performance test methods of dimethyI ether carbonylation catalyst for methyl acetate synthesis
HG/T 5194-2017 Alkylation catalyst activity test method
HG/T 5027-2016 Test method of catalytic performance for butyraldehyde vapor phase hydrogenation of butanol catalyst
HG/T 5036-2016 Test method of catalytic performance for organic sulfur conversion absorption catalysts at room temperature
HG/T 5035-2016 Test method of catalytic performance in the catalyst for nitrobenzene hydrogenation to aniline
HG/T 5419-2018 Test method for activity of Mn based ozone decomposition catalyst
HG/T 5418-2018 Analytical method of chemical composition for manganese ozone decomposition catalyst
HG/T 5770-2020 Ammonia decomposition hydrogen production catalysts
HG/T 5410-2018 Analytical method of chemical composition for medium-temperature sulfur-resistant hydrolysis catalysts
HG/T 5405-2018 Test method of catalytic performance for ethylene polymerization catalyst
HG/T 5316-2018 Test method of activity for ammonia decomposition hydrogen production catalysts
HG/T 5765-2020 Determination method of metallic elements in catalytic cracking catalysts

Professional Standard - Chemical Industry

HG/T 5405～5407-2018 Test methods for catalytic performance of ethylene polymerization catalysts, test methods for sulfur capacity of inorganic sulfur catalysts in deliquefied gas, and test methods for activity of sweetening catalysts at room temperature (2018)
HG/T 5764～5767-2020 Determination of pore structure of petroleum refining catalysts, determination of metal elements in catalytic cracking catalysts, test methods for catalyst activity of supported rosin disproportionation and catalysts for cobalt and molybdenum sulfide (202
HG/T 5038~5040-2016 Analytical method of chemical compositionin pre-reduced ammonia synthesis catalysts
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 4351-2012 Electrolytic Silver Catalysts for Preparation of Formaldehyde with Methanol
HG/T 4859-2015 Analytical method of chemical composition for carbonyl sulfide hydrolyzed catalysis at room temperature
HG/T 5316～5319-2018 Test method for activity of ammonia cracking hydrogen production catalyst, analysis method for chemical composition of sweetening catalyst at room temperature, sulfur capacity test and chemical composition analysis method for manganese oxide desulfurizati
HG/T 2510-1993 Methanation Catalyst Test Method
HG/T 5408～5411-2018 Analytical method for chemical composition of ruthenium carbon catalyst for hydrogenation of pyridine to piperidine, analytical method for chemical composition of inorganic sulfur catalyst in deliquefied gas, analytical method for chemical composition of
HG/T 4350-2012 Test Method of Activity for Carbonyl Sulfide Hydrolyzed Catalysts At Room Temperature
HG/T 6227-2023 Analysis method of chemical composition of catalytic cracking catalyst X-ray fluorescence spectrometry
HG/T 3542-1986 Analytical Method for Trace Sulfur in Fertilizer Catalysts
HG/T 6283-2024 Catalytic cracking of light olefins promoter
HG/T 4349-2012 Carbonyl sulfide hydrolyzed catalysts at room temperature
HG/T 5417～5420-2018 Catalyst activity test method for methanol vapor phase dehydration to dimethyl ether, manganese-based ozonolysis catalyst chemical composition analysis method and activity test method, and chemical composition analysis method for n-olefin to isobutylene c
HG/T 6282-2024 Determination of Carbon Monoxide Index of Catalytic Cracking Catalyst

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

GB/T 23761-2020 Test method for air-purification performances of photocatalytic materials—Degradation of acetaldehyde (or formaldehyde)
GB/T 30452-2013 Measurement Method for Photolysis Performance Index of Photocatalytic Nano-materials
GB/T 18866-2002 Rubber - Dissolution by acid digestion

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 39718-2020 High mass flux catalyst for hydrogen peroxide decomposition
GB/T 38602-2020 Test method of catalytic activity for catalytic wet oxidation of organic wastewater
GB/T 41050-2021 Nanotechnologies―Test method of the degradation of benzene by nano photocatalyst

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 18866-2017 Rubber--Dissolution by acid digestion

Group Standards of the People's Republic of China

T/CIET 609-2024 Specification for use of iridium-based catalysts for oxygen evolution at the anode of PEM electrolyzers
T/CIEP 0012-2024 Determination of carbon content of catalysts in catalytic cracking and catalytic reforming units - Elemental analyzer method
T/CSTM 00318-2020 Ni-based catalyst of first stage selective hydrogenation for pyrolysis gasoline
T/CSAIA 001-2021 Catalytic Flue Gas Desulfurization Sulfuric Acid
T/SDHCIA 002-2020 Catalytic cracking method of coking ammonia distillation wastewater treatment engineering technical specification
T/CSTM 01240-2024 Prehydrogenation catalyst for catalytic cracking gasoline
T/CSTM 00528-2022 Second stage hydrorefining catalyst for pyrolysis gasoline
T/CSTM 01264-2024 The determination method for acid accessibility index of catalytic cracking catalyst
T/CSTM 00527-2022 Pd-based catalyst of first stage selective hydrogenation for pyrolysis gasoline

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

GJB 1960-1994 Catalyst-814 and Catalyst-816 Specifications
GJB 9874-2020 Specification for gel propellant decomposition catalysts
GJB 8371-2015 Specification for anhydrous hydrazine decomposition catalyst of satellite
GJB 465.3-1988 Test methods for anhydrous hydrazine resistance of vulcanized rubber Part 3: Catalytic decomposition test
GJB 1960A-2019 Catalyst-814 and Catalyst-816 Specifications

农业农村部

NY/T 3789-2020 Determination of mercury in irrigation water for farmland-Catalytic pyrosis atomic fluorescence spectrometry
NY/T 3788-2020 Determination of mercury in farmland soil- Catalytic pyrolysis atomic fluorescence spectrometry

国家能源局

SH/T 0953-2017 Determination of loss on ignition of catalytic cracking catalyst
SH/T 0964-2017 Determination of catalytic cracking catalyst wear index straight tube method
SH/T 0950-2017 Determination of lanthanum oxide and cerium oxide content in catalytic cracking catalysts by X-ray fluorescence spectrometry
SH/T 0960-2017 Sampling method for catalytic cracking catalysts, auxiliaries and adsorbents
SH/T 0952-2017 Determination method of microreactivity index of catalytic cracking catalyst
SH/T 0955-2017 Water droplet method for determination of pore volume of catalytic cracking catalysts
SH/T 0959-2017 Determination of specific surface area of catalytic cracking catalysts Static nitrogen adsorption capacity method
SH/T 0963-2017 Determination of iron oxide content in catalytic cracking catalyst - phenanthroline spectrophotometry
SH/T 0958-2017 Determination of bulk density of shaped catalysts and catalyst carriers by mechanical tapping
SH/T 0961-2017 Determination of alumina content in catalytic cracking catalyst EDTA volumetric method
SH/T 0951-2017 Determination of particle size distribution of catalytic cracking catalysts by laser scattering method
SH/T 0962-2017 Determination of sodium oxide content in catalytic cracking catalysts by flame photometry
SH/T 0954-2017 Determination of apparent bulk density of catalytic cracking catalysts

Professional Standard - Agriculture

Professional Standard - Energy

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 6075-2023 Dynamic Image Method for Determination of Catalyst Morphology in Catalytic Cracking

未注明发布机构

ASTM RR-D32-1007 1983 D4222-Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts and Catalyst Carriers by Static Volumetric Measurements
ASTM RR-D32-1028 1990 D4463-Method for Determining the Selectivity of Fluid Cracking Catalysts by Microactivity Test
ASTM RR-D32-1042 2014 D7964-Standard Test Method for Determining Activity of Fluid Catalytic Cracking (FCC) Catalysts in a Fluidized Bed
ASTM RR-D32-1003 1982 D4058-Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers
DIN 52980 E:2020-11 Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue

Professional Standard - Environmental Protection

HJ 923-2017 Soil and sediment - Determination of total mercury - Catalytic pyrolysis-cold atomic absorption spectrophotometry
HJ 677-2013 Water quality - Digestion of total metals - Nitric acid digestion method
HJ 678-2013 Water quality - Digestion of total metals - Microwave assisted acid digestion method

工业和信息化部/国家能源局

JB/T 13561-2018 Urea hydrolysis device for ammonia production equipment in selective catalytic reduction flue gas denitration engineering

Professional Standard - Environmental Protection Certification Specification

HCRJ 024-1998 Electrolytic chlorine dioxide joint disinfectant generator

Professional Standard - Petrochemical Industry

SH/T 0696-2000 Standard test method for nickel and vanadium in FCC equilibrium catalysts by hydrofluoric/sulfuric acid decomposition and atomic spectroscopic analysis

KR-KS

KS M ISO 10048-2003 WATER QUALITY - DETERMINATION OF NITROGEN - CATALYTIC DIGESTION AFTER REDUCTION WITH DEVARDA'S ALLOY

Korean Agency for Technology and Standards (KATS)

KS M ISO 10048:2003 WATER QUALITY - DETERMINATION OF NITROGEN - CATALYTIC DIGESTION AFTER REDUCTION WITH DEVARDA'S ALLOY
KS M ISO 10048-2005 WATER QUALITY - DETERMINATION OF NITROGEN - CATALYTIC DIGESTION AFTER REDUCTION WITH DEVARDA'S ALLOY

Japanese Industrial Standards Committee (JISC)

JIS R 1708:2016 Fine ceramics (Advanced ceramics, advanced technical ceramics) -- Test method for determination of photocatalytic activity on semiconducting photocatalytic materials by dissolved oxygen consumption
JIS K 0400-45-10:2000 Water quality -- Determination of nitrogen -- Catalytic digestion after reduction with Devarda's alloy

American Society for Testing and Materials (ASTM)

ASTM UOP291-13 Total Chloride in Alumina and Silica-Alumina Catalysts by Microwave Digestion and Potentiometric Titration
ASTM UOP291-15 Total Chloride in Alumina and Silica-Alumina Catalysts by Microwave Digestion and Potentiometric Titration
ASTM D5154-91 Standard Test Method for Determining the Activity and Selectivity of Fluid Catalytic Cracking (FCC) Catalysts by Microactivity Test
ASTM D4222-03(2008) Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts and Catalyst Carriers by Static Volumetric Measurements
ASTM D4222-03(2015)e1 Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts and Catalyst Carriers by Static Volumetric Measurements
ASTM D4641-17 Standard Practice for Calculation of Pore Size Distributions of Catalysts and Catalyst Carriers from Nitrogen Desorption Isotherms
ASTM D4222-20 Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts and Catalyst Carriers by Static Volumetric Measurements
ASTM D3907-03(2008) Standard Test Method for Testing Fluid Catalytic Cracking (FCC) Catalysts by Microactivity Test
ASTM D3663-03 Standard Test Method for Surface Area of Catalysts and Catalyst Carriers
ASTM D3907-03 Standard Test Method for Testing Fluid Catalytic Cracking (FCC) Catalysts by Microactivity Test
ASTM D3663-20 Standard Test Method for Surface Area of Catalysts and Catalyst Carriers
ASTM D3663-03(2008) Standard Test Method for Surface Area of Catalysts and Catalyst Carriers
ASTM D3663-03(2015) Standard Test Method for Surface Area of Catalysts and Catalyst Carriers
ASTM D4641-12 Standard Practice for Calculation of Pore Size Distributions of Catalysts and Catalyst Carriers from Nitrogen Desorption Isotherms
ASTM D5153-91(1997) Standard Test Method for Palladium in Molecular Sieve Catalyst by Atomic Absorption
ASTM D7964/D7964M-14 Standard Test Method for Determining Activity of Fluid Catalytic Cracking (FCC) Catalysts in a Fluidized Bed
ASTM D3907/D3907M-13 Standard Test Method for Testing Fluid Catalytic Cracking (FCC) Catalysts by Microactivity Test
ASTM D3907/D3907M-19 Standard Test Method for Testing Fluid Catalytic Cracking (FCC) Catalysts by Microactivity Test
ASTM UOP333-10 Fines in Catalysts and Catalyst Supports by Sieve Analysis
ASTM D6761-22a Standard Test Method for Determination of the Total Pore Volume of Catalysts and Catalyst Carriers
ASTM D4058-96(2015) Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers
ASTM D6761-02 Standard Test Method for Determination of the Total Pore Volume of Catalysts and Catalyst Carriers
ASTM D6761-22 Standard Test Method for Determination of the Total Pore Volume of Catalysts and Catalyst Carriers
ASTM UOP602-89 Soxhlet Extraction of Catalyst
ASTM D7964/D7964M-19 Standard Test Method for Determining Activity of Fluid Catalytic Cracking (FCC) Catalysts in a Fluidized Bed
ASTM D3766-86(2007) Standard Terminology Relating to Catalysts and Catalysis
ASTM D6761-17 Standard Test Method for Determination of the Total Pore Volume of Catalysts and Catalyst Carriers

Universal Oil Products Company (UOP)

UOP 291-2013 Total Chloride in Alumina and Silica-Alumina Catalysts by Microwave Digestion and Potentiometric Titration
UOP 291-2015 Total Chloride in Alumina and Silica-Alumina Catalysts by Microwave Digestion and Potentiometric Titration

GSO

BH GSO ISO 19722:2022 Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determination of photocatalytic activity on semiconducting photocatalytic materials by dissolved oxygen consumption
GSO ISO 19722:2021 Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for determination of photocatalytic activity on semiconducting photocatalytic materials by dissolved oxygen consumption
NB/SH/T 0955-2017 Determination of pore volume of catalytic cracking catalysts - Water drop method
NB/SH/T 0953-2017 Determination of ignition loss of catalytic cracking catalyst
NB/SH/T 0954-2017 Determination of apparent bulk density of catalytic cracking catalyst
NB/SH/T 0952-2017 Determination of the micro-reaction index of catalytic cracking catalyst
NB/SH/T 0960-2017 Sampling method for catalytic cracking catalysts, promoters and adsorbents
NB/SH/T 0964-2017 Determination of the attrition index of catalytic cracking catalysts - Straight tube method
NB/SH/T 0961-2017 Determination of alumina content in catalytic cracking catalysts - EDTA volumetric method
GSO ISO 9028:2015 Rubber -- Dissolution by acid digestion
NB/SH/T 0962-2017 Determination of sodium oxide content in catalytic cracking catalysts - Flame photometry
NB/SH/T 0951-2017 Determination of particle size distribution of catalytic cracking catalysts - Laser scattering method
NB/SH/T 0959-2017 Determination of specific surface area of catalytic cracking catalysts - Static nitrogen adsorption capacity method
NB/SH/T 0963-2017 Determination of iron oxide content in catalytic cracking catalysts - O-phenanthroline spectrophotometric method

British Standards Institution (BSI)

BS EN 16980-1:2021 Photocatalysis. Continuous flow test methods. Determination of the degradation of nitric oxide (NO) in the air by photocatalytic materials
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 EN 17120:2019 Photocatalysis. Water purification. Performance of photocatalytic materials by measurement of phenol degradation
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 ISO 19722:2017 Fine ceramics (advanced ceramics, advanced technical ceramics). Test method for determination of photocatalytic activity on semiconducting photocatalytic materials by dissolved oxygen consumption
BS EN ISO 11905-1:1998 Water quality. Determination of nitrogen.. Method using oxidative digestion with peroxodisulfate

German Institute for Standardization

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 EN 17120:2019-05 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation; German version EN 17120:2019
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 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 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 52980:2021-10 Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue
DIN 52980:2021 Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue

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

Association Francaise de Normalisation

NF B44-300*NF EN 17120:2019 Photocatalysis - Water purification - Performance of photocatalytic materials by measurement of phenol degradation
NF EN 16980-1:2021 Photocatalysis - Continuous flow test method - Part 1: determination of degradation of nitrogen monoxide (NO) in air by photocatalytic materials
NF EN 17120:2019 Photocatalysis - Water purification - Evaluation of the performance of photocatalytic materials by measuring phenol degradation
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
NF EN 16846-1:2017 Photocatalysis - Measurement of the effectiveness of photocatalytic devices used for the elimination, in active mode, of VOCs and odors in indoor air - Part 1: test method in a confined enclosure

SCC

DANSK DS/EN 17120:2019 Photocatalysis – Water purification – Performance of photocatalytic materials by measurement of phenol degradation
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
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
NS-EN 17120:2019 Photocatalysis — Water purification — Performance of photocatalytic materials by measurement of phenol degradation
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
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
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
AWWA ACE91065 Destruction of Disinfection By-Product Precursors Using Photoassisted Heterogeneous Catalytic Oxidation
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
VDI 3476 BLATT 3-2012 Exhaust gas purification — Catalytic exhaust gas purification process — Selective catalytic reduction
AWWA ACE65564 Use of Catalyzed-Solar Radiation for Water Disinfection under Sequential Schemes
DIN 52980 E:2020 Draft Document - Photocatalytic activity of surfaces - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue

VN-TCVN

TCVN 6638-2000 Water quality.Determination of nitrogen.Catalytic digestion after reduction with devarda's alloy

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

ES-UNE

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.

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

Danish Standards Foundation

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

European Committee for Standardization (CEN)

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
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

VDI - Verein Deutscher Ingenieure

VDI 3476 Blatt 3-2009 Abgasreinigung - Katalytische Verfahren der Abgasreinigung - Selektive katalytische Reduktion
VDI 3476 Blatt 2-2008 Abgasreinigung - Verfahren der katalytischen Abgasreinigung - Oxidative Verfahren

AENOR

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

International Organization for Standardization (ISO)

ISO 19722:2017 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for determination of photocatalytic activity on semiconducting photocatalytic materials by dissolved oxygen consumption

Society of Automotive Engineers (SAE)

SAE AIR5567A-2010 Test Method for Catalytic Carbon Brake Disk Oxidation

HU-MSZT

MSZ 3652-1979 catalyst