【摘要】 阐述了生物酶解堵机理,重点介绍了国外生物酶解堵技术发展历程,包括从混合酶的使用到特异酶的提出,再到特异酶与酸、粘弹性表面活性剂等化学剂的复配或与物理法结合应用,并展望了现阶段生物酶解堵剂的发展趋势。更多还原

【Abstract】 The enzyme breaker operation mechanisms were elaborated in this paper and the foreign development history of enzyme breaker technologies was emphatically introduced.From mixtures of enzymes to polymer specific enzyme,then polymer special enzyme compound with acid or VES,or used with water jetting were studied.Now,it focuses on discovering more enzyme breakers which can be used in high temperature environment.更多还原