廢舊腈綸“水解-醇解”2025中試,再生AN純度99.5%,能紡3.3dtex膨體紗?
提問(wèn)者:山東循環(huán)腈綸項(xiàng)目部小梁 | 瀏覽次數(shù): | 提問(wèn)時(shí)間:
2025Q3500t/a中試,廢腈綸水解+醇解得丙烯腈99.5%,求溶液紡絲DMSO濃度與膨化溫度,白度會(huì)泛黃?
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