Abstract:
The advantage of bio-film process and the general definition of bio-carrier are analyzed. The application status quo of bio-carriers to the biological process of water purification, the development principles of bio-carriers and the shortage of various bio-carriers are summarized. Based on these, several novel bio-carriers, including nanoparticle carrier, bio-carrier by activated biology and biodegradable bio-carrier are put forward. Moreover, the feasibility and advantages of these bio-carriers are analyzed. At the end, the development direction and foreground of the bio-carriers are pointed out.
Key words:
bio-film,
bio-carriers water purification,
bio-carrier by activated biology,
immobilized cells
摘要:
从生物膜技术的优点入手,分析了广义生物载体的定义,概述了水质净化生物法中生物载体的应用现状、生物载体开发原则及目前各类生物载体的不足之处;在此基础上提出了几种新型的生物载体,包括纳米材料生物载体、生物活体和可降解生物载体,并分析了它们作为生物载体的可行性和优点,最后指出了生物载体的开发方向和前景。
关键词:
生物膜,
生物载体,
水质净化,
活体生物载体,
固定化细胞
CLC Number:
Cao Wenping, Wang Mian, Li Jiyuan, Wang Zhenhua. Application status quo and development direction of bio-carriers[J]. INDUSTRIAL WATER TREATMENT, 2010, 30(4): 5-8.
曹文平, 王勉, 李济源, 王振华. 生物载体的应用现状与发展[J]. 工业水处理, 2010, 30(4): 5-8.