Extraction and separation of thorium

Extraction and separation of thorium, Total:9 items.

In the international standard classification, Extraction and separation of thorium involves: Nuclear energy engineering, Paper and board, Equipment for processing of minerals, Fertilizers.

Professional Standard - Nuclear Industry, Extraction and separation of thorium

• EJ/T 814-1994 Determination of Thorium in Uranium Ore PMBP Extraction and Separation of Arsenazo Ⅲ Spectrophotometry
• EJ 349.4-1988 P350-Absorptive Resin Extraction Chromatographic Separation Continuous Determination Method for Trace Uranium and Thorium in Rocks
• EJ/T 349.4-1998 Determination of micro Uranium and Thorium in rocks spectrophotometry by extraction chromatographic simultaneous separation with P-adsorbed resin

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Extraction and separation of thorium

• GB/T 17863-1999 Determination of thorium in thorium ores N263 separation EDTA titration method
• GB/T 12687.7-1990 Chemical analysis of nitrate of rare earth for agriculture--Determination of thorum content--Spectrometric method with CL-TBP levextred resin separation

American Society for Testing and Materials (ASTM), Extraction and separation of thorium

• ASTM D778-97(2007) Standard Test Methods for Hydrogen Ion Concentration (pH) of Paper Extracts (Hot-Extraction and Cold-Extraction Procedures)
• ASTM D778-97 Standard Test Methods for Hydrogen Ion Concentration (pH) of Paper Extracts (Hot- Extraction and Cold-Extraction Procedures)
• ASTM D778-97(2002) Standard Test Methods for Hydrogen Ion Concentration (pH) of Paper Extracts (Hot- Extraction and Cold-Extraction Procedures)

Professional Standard - Machinery, Extraction and separation of thorium

• JB/T 11095-2011 Centrifugal extractor specifications

Others:   Extraction, Separation and Spectrophotometry of Trace Elements, The method of extraction and separation, Method for chemical analysis of bismuth Determination of zinc content Solid-liquid extraction separation, Extraction and separation of thorium, Separation Basis for Extraction.