This document specifies the test method for the determination of carbon, hydrogen and nitrogen content in coal-based Fischer-Tropsch liquid fuel oil and chemicals using the elemental analyzer method. This document is suitable for the determination of total carbon, total hydrogen, and total nitrogen content in coal-based Fischer-Tropsch synthetic liquid fuel oil and chemicals. The mass fraction range is 75% to 87% carbon content and 9% to 16% hydrogen content. , products with nitrogen content of 0.1% to 2%.
T/NAIA 0135-2022 history
2022T/NAIA 0135-2022 Determination of carbon, hydrogen and nitrogen in coal-based Fischer-Tropsch synthetic liquid fuel oil and chemicals Elemental analyzer method