T/CSAIA 007-2024
Crude sulfur for sulfuric acid production (English Version)
- Standard No.
- T/CSAIA 007-2024
- Language
- Chinese, Available in English version
- Release Date
- 2024
- Published By
- Group Standards of the People's Republic of China
- Lastest
- T/CSAIA 007-2024
- Scope
- The project requires the appearance of light yellow to gray black solid sulfur (S) mass fraction, ω/% ≥ 40 acidity (calculated as H2SO4), on a dry basis, ω/% ≤ 0.2 arsenic (As) mass fraction, ω/% ≤ 0.05 Lead (Pb) mass fraction, ω/%≤ 0.05 Zinc (Zn) mass fraction, ω/%≤ 0.05 Mercury (Hg) mass fraction, ω/%≤ 0.01 Chromium (Cr) mass fraction, ω/%≤ 0.02 Cadmium ( Cd) mass fraction, ω/%≤ 0.02 Fluorine (F) mass fraction, ω/%≤ 0.1
T/CSAIA 007-2024 history
- 2024 T/CSAIA 007-2024 Crude sulfur for sulfuric acid production