Method and device for producing inorganic aerogel fibers
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
A method for producing an inorganic silica gel fiber or aerogel fiber， comprising the following steps: a) extrusion of a gel， in particular a hydrogel or alcogel， by means of a spinneret directly into a coagulation bath to form at least one filament， b) stretching of the filament in the coagulation bath， c) regeneration of the filament by extraction from the coagulation bath， and d) supercritical drying or freeze drying in order to convert the filament into a silica fiber， in particular an aerogel fiber.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
