Chitosan/bacterial cellulose composite membrane for separation of bovine serum albumin

摘要：

In this paper, chitosan/BC (CBC) membrane was prepared by immersing bacterial cellulose (BC) into chitosan solution after cross-linking. The obtained CBC membranes were characterized by scanning electron microscopy (SEM) and fourier transform infrared spectroscopy (FTIR). Moreover, the tensile properties were characterized and the CBC membranes’ separation capacity for bovine serum albumin (BSA) were tested. The resultant CBC membranes have better tensile strength (72.9 MPa), compared to that of BC (65 MPa). The filtering capacity of CBC membrane for BSA is 82.9%. It indicates CBC membrane have a bright application prospect as a filtering material.

作者: YU Feng CHEN Shiyan XU Ruqing WANG Huaping

作者单位: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University,Shanghai 201620, P.R.China

会议类型: 国际会议

会议名称: 2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)

会议地点: 上海

会议语种:英文

页码: 800-802

在线出版日期: 2009-10-21（万方平台首次上网日期，不代表论文的发表时间）