T/CACE 0145-2024 Method for Determining Maximum Leaching Concentration of Heavy Metals in Fly ash
T/CACE 0145-2024 Method for Determining Maximum Leaching Concentration of Heavy Metals in Fly ash
Basic Information
Scope
This document describes the method for determining the maximum leaching amount of heavy metal elements in fly ash, including the method principle, reagents and materials, instrumentation and equipment, sample preparation, experimental steps, calculation, quality assurance and quality control, and test reports. This document is applicable to the determination of the maximum leaching amount of heavy metal elements in fly ash. 1 Scope 2 Normative Reference Documents 3 Terms and Definitions 4 Method Principle 5 Reagents and Materials 6 Instrumentation and Equipment 7 Sample Preparation 8 Experimental Steps 9 Calculation Appendix A (Informative) Determination of Leaching Behavior of Heavy Metal Elements in Fly Ash Appendix B (Informative) Examples of Calculation Results of Maximum Leaching Amount and Leaching Rate of Heavy Metal Elements in Fly Ash Appendix C (Informative) Example of Test Report Template for Maximum Leaching Amount of Heavy Metal Elements in Fly Ash