Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Supercritical drying method for silicon dioxide wet gel felt
The present invention relates to a supercritical drying method for a silica wet gel felt and a method for producing a silica aerogel felt comprising the same, the supercritical drying method being capable of improving drying efficiency. According to the supercritical drying method of the present invention, the use amount of carbon dioxide is reduced without additional equipment investment and energy investment, and the efficiency of the supercritical drying step is improved, so that the wet silica gel felt can be dried in a more economical manner.
本发明涉及一种用于二氧化硅湿凝胶毡的超临界干燥方法和一种包括所述方法的二氧化硅气凝胶毡的生产方法，所述超临界干燥方法能够提高干燥效率。根据本发明的超临界干燥方法，由于在没有额外设备投资和能源投入的情况下减少了二氧化碳的使用量，提高了超临界干燥步骤的效率，因此可以以更经济的方式干燥二氧化硅湿凝胶毡。
Supercritical drying method for silicon dioxide wet gel felt
The present invention relates to a supercritical drying method for a silica wet gel felt and a method for producing a silica aerogel felt comprising the same, the supercritical drying method being capable of improving drying efficiency. According to the supercritical drying method of the present invention, the use amount of carbon dioxide is reduced without additional equipment investment and energy investment, and the efficiency of the supercritical drying step is improved, so that the wet silica gel felt can be dried in a more economical manner.
本发明涉及一种用于二氧化硅湿凝胶毡的超临界干燥方法和一种包括所述方法的二氧化硅气凝胶毡的生产方法，所述超临界干燥方法能够提高干燥效率。根据本发明的超临界干燥方法，由于在没有额外设备投资和能源投入的情况下减少了二氧化碳的使用量，提高了超临界干燥步骤的效率，因此可以以更经济的方式干燥二氧化硅湿凝胶毡。
Supercritical drying method for silicon dioxide wet gel felt
用于二氧化硅湿凝胶毡的超临界干燥方法
OH KYOUNG-SHIL (Autor:in) / BAEK SE-WON (Autor:in) / KIM MI-RI (Autor:in)
28.05.2024
Patent
Elektronische Ressource
Chinesisch
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