摘要
综述了气凝胶的干燥过程中不同的干燥方式的不同工艺条件。干燥可分为真空冷冻干燥,超临界干燥,常温常压干燥,共沸蒸馏法等。从干燥机理、过程、以及工艺条件等方面讨论了这几种干燥方法在实际工业生产上的可行性。
The conventional methods for drying mainly include supercritical drying technology,vacuum freeze drying technology,azeotropic distillation drying technology and drying at normal temperature and pressure.We mainly discussed the feasibility of drying methods aboved in industry from the point of drying mechanism,technological conditions.
出处
《化工科技》
CAS
2016年第2期73-77,共5页
Science & Technology in Chemical Industry
基金
新疆自治区自然科学基金(2015211C254)
