{'fraction_non_alphanumeric': 0.02981651376146789, 'fraction_numerical': 0.022935779816513763, 'mean_word_length': 4.675324675324675, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Use of the Ion Exchange Method for Determination of Stability Constants of Uranyl Ions with Three Soil Fulvic Acids

The stabihty constants of uranyl ion complexes with three soil fulvic acids were determined by using the modified ArdakaniStevenson's method at pH = 6, ionic strength 0.1 mol/1 and 25 °C. It was found that 1:1 and 1:2 type complexes, respectively, are formed at different concentration ratios of UO^ to the fulvic acid.