Login In
Citation:
Zu Pei LIANG, Ya Qing FENG, Shu Xian MENG, Zhi Yan LIANG. Preparation and Properties of Urease Immobilized onto Glutaraldehyde Cross-linked Chitosan Beads[J]. Chinese Chemical Letters,
;2005, 16(1): 135-138.
-
Urease was immobilized onto the glutaraldehyde cross-linked chitosan beads that were prepared under microwave irradiation. The activity and the yield of activity of immobilized urease was 10.83 U/g B and 47.7%, respectively. The conditions of urease immobilization were optimized. The properties of the immobilized urease were investigated and compared with that of the free enzyme.
-
Keywords:
- Urease,
- immobilization,
- chitosan,
- bead,
- microwave.
-
-
-
-
[1]
Jinjie Lu , Qikai Liu , Yuting Zhang , Yi Zhou , Yanbo Zhou . Antibacterial performance of cationic quaternary phosphonium-modified chitosan polymer in water. Chinese Chemical Letters, 2024, 35(9): 109406-. doi: 10.1016/j.cclet.2023.109406
-
[2]
Linshan Peng , Qihang Peng , Tianxiang Jin , Zhirong Liu , Yong Qian . Highly efficient capture of thorium ion by citric acid-modified chitosan gels from aqueous solution. Chinese Chemical Letters, 2024, 35(5): 108891-. doi: 10.1016/j.cclet.2023.108891
-
[3]
Qiang Cao , Xue-Feng Cheng , Jia Wang , Chang Zhou , Liu-Jun Yang , Guan Wang , Dong-Yun Chen , Jing-Hui He , Jian-Mei Lu . Graphene from microwave-initiated upcycling of waste polyethylene for electrocatalytic reduction of chloramphenicol. Chinese Chemical Letters, 2024, 35(4): 108759-. doi: 10.1016/j.cclet.2023.108759
-
[1]
Metrics
- PDF Downloads(6)
- Abstract views(550)
- HTML views(11)
DownLoad: