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- Chen, Yongju, et al. Show all 5 Authors
- Industrial & engineering chemistry process design and development 2018 v.57 no.22 pp. 7450-7457
- Lewis bases; bromides; catalysts; catalytic activity; chemical industry; impellers; polyacrylonitrile; process design; spinning
- ... In this paper, a newly developed fiber-supported poly(quaternaryammonium bromide)s, which served as an efficient and recyclable supported phase-transfer catalyst in the spinning basket reactor for a series of nucleophilic substitutions, is reported. The fiber catalysts were designed and synthesized systematically from commercially available polyacrylonitrile fiber, and the properties of fiber samp ...