管道胶体技术应用现状

胶体技术广泛地应用于解决管道介质输送的实际问题,然而目前很少有文献对该类技术进行系统地归纳和总结,因此文中结合管输实际,从可动胶体和胶体涂层2个方面总结了国内外关于胶体技术在清管、回收、隔离、保温、防腐和密封等方面的研究成果和应用进展,并讨论了该技术的应用难点和发展方向。该研究可为从胶体角度解决具体的介质管输问题,促进建立系统的管道胶体技术原理体系,以及拓宽其应用范围提供一定的参考和借鉴。

Progress of the Present Application of Pipeline Colloidal Technology

Colloidal technology is being widely used to solve practical problems in pipelines. Given little literature that can summarize the technology systematically at present,the research practically summarizes the technological application progress in the aspect of pipeline pigging,recovery,isolation,heat preservation,anticorrosion and sealing at home and abroad in reference to movable colloid and colloid coating and discusses the difficulty and developmental trend of the application. The research can provide some reference to solving pipeline problems from a point of colloidal technology,facilitate the establishment of systematic principles of pipeline colloidal technology and broaden its application as its final purpose.