Method of determining specific surface area of coal

Method of determining specific surface area of coal

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Standard Number NEN-ISO 23604:2022
Organization Netherlands Standardization Institute Netherlands
Level National
Category Test Method | Characterization | Measurement
Status
  • DEC 2022 Published
ABSTRACT

NEN-ISO 23604 provides a method for determining the specific surface area of solid materials using gas adsorption.This document is applicable to the determination of specific surface area of coal, and other powder and porous materials including nano-powders and nano-grade porous materials with a determination range of 0,001 m2/g to 1 000 m2/g.