This document provides guidelines for detection methods of major inorganic pollutants, organic pollutants, oxygen demand, heavy metal elements, total alkalinity, total suspended solids, total dissolved solids, total organic carbon and pH value in coal chemical industry wastewater. This document is applicable to the detection of major pollutants and other items in coal gas wastewater, coal oil wastewater, coal coke wastewater, coal to methanol wastewater and coal to olefin wastewater in the coal chemical industry.
T/NAIA 0136-2022 history
2022T/NAIA 0136-2022 Coal Chemical Industry Wastewater Testing Guide