毫米级球形活性炭的制备及应用研究进展  

Preparation and application progress of millimeter-scale spherical activated carbon

作　　者：郭旭青 冯翀 刘甜甜 武海涛 潘丽 GUO Xuqing;FENG Chong;LIU Tiantian;WU Haitao;PAN Li(Huayang Group Industrial Technology Research Institute New Material Industrial Technology Research Branch,Taiyuan 030021,Shanxi,China)

机构地区：[1]华阳集团产业技术研究总院新材料产业技术研究分院,山西太原030021

出　　处：《能源化工》2023年第3期12-18,共7页Energy Chemical Industry

摘　　要：毫米级球形活性炭作为一种实用型高端活性炭,具有良好球形度,耐磨、传输阻力小、堆密度大、易分离、无毒无害等特点,受到多个领域的广泛关注。介绍了球形活性炭的分类及制备方法,综述了球形活性炭的应用领域及具体进展情况,并对球形活性炭的未来发展方向进行了展望,目前球炭应用范围较窄,可通过表面改性或引入其他基团等方式,针对不同应用领域开发专用产品,同时还应加快研发沥青基/树脂基球炭的规模化制备技术。Millimeter-scale spherical activated carbon,as a practical advanced activated carbon,has the characteristics of good sphericity,wear resistance,low transmission resistance,high bulk density,easy separation,non-toxic and harmless,and has received widespread attention in multiple fields.The classification and preparation methods of spherical activated carbon are introduced,the application fields and specific progress of spherical activated carbon are summarized,the future development direction of spherical activated carbon is looked forward.Currently,the application range of spherical activated carbon is relatively narrow,and specialized products can be developed for different application fields through surface modification or the introduction of other groups.At the same time,it is necessary to accelerate the development of large-scale preparation technology for asphalt based/resin based spherical carbon.

关 键 词：毫米级球形活性炭 制备 应用 

分 类 号：TQ426.1[化学工程]