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中文
Ammonium ferrous sulfate titration method for the determination of total chromium in Cr-based propane dehydrogenation catalyst
OU Haiyue, WANG Yan, DU Yangyang, DONG Yefan, ZHAO Yan
Industrial Catalysis . 2025, (
9
): 79 -84 . DOI: 10.3969/j.issn.1008-1143.2025.09.012
