HJ 917-2017
Determination of Gaseous Mercury in Exhaust Gases from Stationary Pollution Sources Activated Carbon Adsorption/Pyrolysis Atomic Absorption Spectrophotometry (English Version)
- Standard No.
- HJ 917-2017
- Language
- Chinese, Available in English version
- Release Date
- 2017
- Published By
- Professional Standard - Environmental Protection
- Status
- Latest
- HJ 917-2017
- Scope
- This standard specifies the activated carbon adsorption/thermal pyrolysis atomic absorption spectrophotometric method for the determination of gaseous mercury in waste gas from fixed pollution sources. This standard is applicable to the determination of gaseous mercury in flue gas from coal-fired power plants equipped with denitrification, dust removal, and desulfurization. When the sampling volume is 10L (dry flue gas under standard conditions), the detection limit is 0.1μg/m3 and the lower determination limit is 0.4μg/m3.
HJ 917-2017 history
- 2017 HJ 917-2017 Determination of Gaseous Mercury in Exhaust Gases from Stationary Pollution Sources Activated Carbon Adsorption/Pyrolysis Atomic Absorption Spectrophotometry
