Determination of Platinum,Palladium and Rhodium loading in the vehicle-used ceramic catalytic converters Inductive Coupled Plasma-Optical Emission Spectrometry and Inductive Coupled Plasma-Mass Spectrometry
This standard specifies inductive coupled plasma-optical emission spectrometry (ICP-OES) and inductive coupled plasma-mass spectrometry (ICP-MS) for the determination of platinum (Pt), palladium (Pd) and rhodium (Rh) loading in the vehicle-used ceramic catalytic converters.
This standard is applicable to the determination of Pt, Pd and Rh loading in catalytic converters with cordierite honeycomb ceramics as the carrier and precious metal as the active constituent.
Weigh 1g sample before digesting and scaling it to 100ml; then, analyze and determine, by ICP-OES, the detection limit and lower limit which are 5μg/g and 20μg/g respectively; if by ICP-MS, the detection limit and lower limit are 0.005μg/g and 0.02μg/g respectively
Foreword I 1 Application Scope 2 Normative References 3 Terms and Definitions 4 Methods and Principles 5 Reagents and Materials 6 Instruments and Equipment 7 Test Sample Preparation 8 Analysis Procedures 9 Result Calculation 10 Precision and Accuracy 11 Quality Assurance and Control
HJ 509-2009 Determination of Platinum,Palladium and Rhodium loading in the vehicle-used ceramic catalytic converters Inductive Coupled Plasma-Optical Emission Spectrometry and Inductive Coupled Plasma-Mass Spectrometry (English Version)
Standard No.
HJ 509-2009
Status
valid
Language
English
File Format
PDF
Word Count
5000 words
Price(USD)
80.0
Implemented on
2010-1-1
Delivery
via email in 1 business day
Detail of HJ 509-2009
Standard No.
HJ 509-2009
English Name
Determination of Platinum,Palladium and Rhodium loading in the vehicle-used ceramic catalytic converters Inductive Coupled Plasma-Optical Emission Spectrometry and Inductive Coupled Plasma-Mass Spectrometry
This standard specifies inductive coupled plasma-optical emission spectrometry (ICP-OES) and inductive coupled plasma-mass spectrometry (ICP-MS) for the determination of platinum (Pt), palladium (Pd) and rhodium (Rh) loading in the vehicle-used ceramic catalytic converters.
This standard is applicable to the determination of Pt, Pd and Rh loading in catalytic converters with cordierite honeycomb ceramics as the carrier and precious metal as the active constituent.
Weigh 1g sample before digesting and scaling it to 100ml; then, analyze and determine, by ICP-OES, the detection limit and lower limit which are 5μg/g and 20μg/g respectively; if by ICP-MS, the detection limit and lower limit are 0.005μg/g and 0.02μg/g respectively
Contents of HJ 509-2009
Foreword I
1 Application Scope
2 Normative References
3 Terms and Definitions
4 Methods and Principles
5 Reagents and Materials
6 Instruments and Equipment
7 Test Sample Preparation
8 Analysis Procedures
9 Result Calculation
10 Precision and Accuracy
11 Quality Assurance and Control
