碳纳米管磁改性及其强化含油污泥吸附降解技术进展  

Technical progress in magnetic modification of carbon nanotubes and its enhancement of adsorption and degradation of oily sludge

作　　者：张新庄 马天奇 王丹丹 Zhang Xin-zhuang;Ma Tian-qi;Wang Dan-dan(Research Institute of Shaanxi Yanchang Petroleum(Group)Co.,Ltd.,Shaanxi Xi'an 710065,China)

机构地区：[1]陕西延长石油(集团)有限责任公司研究院,陕西西安710065

出　　处：《炭素技术》2025年第1期7-12,共6页Carbon Techniques

摘　　要：含油污泥(OS)的减量和无害化处理是油气相关企业亟待解决的重要问题,就地转化废弃轻烃资源获得的高性能碳纳米管(CNTs)可用于OS原位处理。综述了CNTs的磁性纳米粒子改性、强化OS吸附和强化OS催化分解等技术进展,分析了现有技术的优势、局限性以及用于OS处理的可行性。针对OS处理的现实需要,从技术优化、成本控制和应用落地等方面给出了可行的解决思路或潜在的研究方向。The reduction and harmless treatment of oily sludge(OS) are important issues that oil and gas related enterprises urgently need to solve, and high-performance carbon nanotubes(CNTs) obtained from directly catalytic conversion of waste light hydrocarbon resources can be used for in-situ treatment of OS.Technological progresses of magnetic modification, enhanced OS adsorption, and enhanced OS degradation of CNTs are reviewed, and the advantages, limitations, and feasibility for OS treatment of existing technologies are analyzed.Viable solutions or potential research directions have been provided for the practical needs of OS treatment, including technical optimization, cost control, and application implementation.

关 键 词：含油污泥 碳纳米管 磁性纳米粒子 吸附 催化降解 原位处理 

分 类 号：O613.71[理学—无机化学] TB383[理学—化学] X53[一般工业技术—材料科学与工程]