STUDY ON THE KEY CONDITION FOR ENTRAPPING CELLS APPLIED TO WASTEWATER TREATMENT
Zheng Yaotong(Fujian Agricalture Uniersity,Fuzhou 350002)
The key conditions under which cell was immobilized with a mixedcarried process using poyvintl alcohol (PVA) as major entrapping material werestudied. It was found that the mixed carrier process effectively solved th e probl-ems that the immobilized cell technology applied in wastewater treatment faced,such as difficulty in forming spherical particles,ease of the particles to be bro-ken, loss of the activity in producing methane and floatation of the particles uponproducing methane.
【CateGory Index】： X505