| 摘要 |
A process for making a modified boehmite alumina comprising reacting at elevated temperatures a boehmite alumina with a compound having the formula:wherein X is an organic moiety, M in a monovalent cation, and n is an integer reflecting the number of SO3M groups bonded to said organic moiety to produce a reaction mixture containing modified boehmite alumina and recovering solid, modified boehmite alumina from the reaction mixture.
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