【摘要】 概述了活性碳的特点、吸附原理和发展简史,其中包括在低压、中低温下,活性碳纤维对材料放出的气体和脱落微粒的吸附特性以及在不同的温度烘烤之下的脱附性质。吸附剂在航天红外光学器件上的运用,对卫星传感系统起一定程度的防污作用。更多还原

【Abstract】 The characteristics and the adsorption principle of Activated Carbon Fibers (ACF) are presented in this paper. The adsorption characteristics of the gas and dropped particles released from the ACFs to the material at low pressures and low temperatures and the desorption characteristics of ACFs at different temperatures are discussed. The use of adsorbent can prevent the optical devices of spaceborne infrared instruments from being contaminated to a certain extent.更多还原