精选优质文档-倾情为你奉上烟用二醋酸纤维工业进展高春红摘要简述了二醋酸纤维的特性、发展历史以及我国烟用二醋酸纤维工业的进展情况；对醋片制造、醋酐制造、醋酸回收、纺丝、丙酮回收等最新制造二醋酸纤维的过程进行了介绍和分析，并对如何进一步发展我国烟用醋纤工业提出了建议。 关键词二醋酸纤维丝束特性生产工艺The Industrial Development of Cellulose Acetate Cigarette TowAbstractThe characteristics and the industrial status of domestic cellulos acetate cigarette tow were described.Proposals for further developing domestic cellulose acetate industry were discussied.Key wordsCellulose acetateTow characteristicsProductive te
