摘要
生物基聚合物具有来源广泛、价格低廉及绿色环保等优势,“双碳目标”的提出,赋予其更大的应用潜力。本文总结近年来国内外利用淀粉、纤维素、木质素、天然杂聚糖和壳聚糖这五类具有代表性的生物基聚合物作为钻井液处理剂的研究概况,分析各类生物基聚合物应用中存在的主要问题和发展趋势,并展望了生物基聚合物在钻井液中的应用前景。
Bio-based polymers have shown significant advantages,such as wide sources,low prices,and environmental friendliness.In the past decade,they have gained greater application potential in respond to the dual carbon target.Herein,we reviewed the recent research and application progress of bio-based polymers,including starch,cellulose,lignin,natural heteropolysaccharides,and chitosan,with regard to their use as drilling fluid treatment agents at home and abroad.We also discussed the current issues and challenges faced in the application of various bio-based polymers,and presented the application prospects of bio-based polymers in drilling fluids.
作者
魏洁
高津
王翔洲
何皓
王旻烜
李锦山
杨延翔
WEI Jie;GAO Jin;WANG Xiangzhou;HE Hao;WANG Minxuan;LI Jinshan;YANG Yanxiang(Petrochemical Research Institute of Petrochina Co.,Ltd.,Beijing 102206,China;Refining,Chemical&New Materials Branch of Petrochina Co.,Ltd.,Beijing 100007,China)
出处
《生物加工过程》
2025年第5期475-482,共8页
Chinese Journal of Bioprocess Engineering
基金
中国石油天然气股份有限公司重大科技专项(2020E-2803GF)。
关键词
水基钻井液
生物基高分子
钻井液处理剂
绿色环保
water-based drilling fluids
bio-based polymer
drilling fluid additives
environment friendly
