Functional Core-Shell Particles for Enzyme Immobilization and Their Application

被引:3
|
作者
Matura, Anke [1 ]
Koepke, Dorina [1 ]
Marschelke, Claudia [2 ,3 ]
Kramer, Julius [1 ]
Synytska, Alla [2 ,3 ]
Sallat, Marco [4 ]
机构
[1] Tech Univ Dresden, Professur Tech Biochem, Bergstr 66, D-01069 Dresden, Germany
[2] Leibniz Inst Polymerforsch Dresden eV, Hohe Str 6, Dresden, Germany
[3] Tech Univ Dresden, Professur Phys Chem Polymerer Mat, Hohe Str 6, D-01069 Dresden, Germany
[4] Sachs Textilforschungsinst eV, Annaberger Str 240, D-09125 Chemnitz, Germany
关键词
Core-shell particles; Enzyme immobilization; Laccase; Textile industry; Wastewater; JANUS PARTICLES;
D O I
10.1002/cite.201900151
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Mono- and bifunctional hybrid core-shell particles were used for enzyme immobilization. Ideal conditions for enzyme immobilization were evaluated based on monofunctional poly(2-dimethylamino)ethyl methacrylate-modified particles. Then, the obtained results were transferred to a bifunctional Janus particle system, which should simultaneously enable enzyme immobilization, switchable separation, and reuse of the enzyme. Finally, application of the system was exemplarily demonstrated by multiple discoloration of textile industry process water with laccase and a cost estimation is presented.
引用
收藏
页码:248 / 255
页数:8
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