Synthesis of Asphaltene-Based Strongly Acidic Sulfonated Cation Exchangers and Determination of Their Catalytic Properties in the 2,2-Dimethyl-1,3-Dioxolane Synthesis Reaction
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DOI: 10.1134/s0965544120060055
Abstract: Abstract Results of a study of the reaction products of asphaltene sulfonation with sulfuric acid in various temperature and time ranges have been described. The maximum sulfur content in sulfonated cation exchangers at an asphaltene… read more here.
Keywords: sulfonated cation; synthesis; cation exchangers; based strongly ... See more keywords