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天然气作为环境友好型燃料,在我国能源消费结构的比例日益提高。吸附存储天然气技术(ANG)是对天然气高效存储的新技术,高容量吸附材料的制备是技术核心。综合考虑吸附能力、生产成本以及循环寿命等因素,高比表面积活性炭被认为是最有推广前景和应用价值的天然气存储吸附剂。KOH活化法被认为是制备高比表面积活性炭的有效方法。目前,该法存在的问题如下:首先,实验室研究多采用保护气控制烧蚀程度,这对于工业化生产高比表面积活性炭的
Natural gas as an environment-friendly fuel, the proportion of energy consumption in our structure is increasing. Adsorption Storage Natural Gas (ANG) is a new technology for the efficient storage of natural gas and the preparation of high-capacity adsorbent materials is at the heart of technology. Taking into account the adsorption capacity, production costs and cycle life and other factors, the high specific surface area of activated carbon is considered as the most promising and application value of natural gas storage adsorbent. KOH activation method is considered as an effective method for preparing activated carbon with high specific surface area. At present, the law of the problems are as follows: First of all, laboratory research to use more protective gas to control the degree of ablation, which for the industrial production of high surface area activated carbon