我国煤基活性炭的应用现状及发展趋势

摘要

According to coal-based activated carbon widely used in three fields of water treatment,flue gas cleaning,and volatile organic compounds (VOCs) purification in domestic,the paper summarized application status of coal-based activated carbon combining with adsorption/reaction device and regeneration process and equipment.In addition,the development trend of activated carbon for these applications fields is also prospected.The industrial scales of regeneration for water treatment activated carbon will enlarge;cleaning technologies of activated carbon treating flue gas from coke oven and coal-fired boiler needs urgently develop;the special activated carbon should be researched according typical pollution of various VOCs and design matching device.%针对煤基活性炭在国内应用最广泛的水处理、烟气净化和挥发性有机物治理3个领域,结合活性炭吸附-反应装置、再生工艺及装备等对煤基活性炭的应用现状进行了综述;同时展望了国内煤基活性炭在以上各领域的发展趋势,净水活性炭再生产业将会扩大;治理焦炉及燃煤锅炉烟气的活性炭净化工艺亟待开发;应针对VOCs典型污染物研制专用活性炭及设计配套装置.