Dyes and Pigments (2019)
Update date:2022-08-29
Topics:
Wei, Tai-Bao
Yong, Bi-Rong
Dang, Li-Rong
Zhang, You-Ming
Yao, Hong
Lin, Qi
Detection and removal of heavy metal ions in a variety of complex water systems using dyes remains a challenge. Here we have developed a rapid, low-cost, on-site water-soluble dye for the colorimetric/fluorogenic detection and removal of copper ions in natural water and plant samples. By comparing with dye molecule AHP, this water-soluble phenazine dye (AHPN) has a high fluorescence quantum yield and excellent coordinated ability with copper ions. AHPN can effectively remove copper ions in various natural water samples due to its strong binding ability with Cu2+. Moreover, the test strips also were fabricated and successfully used for real-time detection of Cu2+ in water with simple-to-use, low-cost, quick response and provide an obvious effect by naked-eye. All data in this experiment showed that this water-soluble phenazine dye AHPN has excellent effect on the detection and removal of Cu2+.
View MoreNingbo Inno Pharmchem Co., Ltd.
Contact:86-574-87319282
Address:6F-5,NO.163 RUIQING RD.,NINGBO 315000 CHINA
Shandong LuZhou Amino Acid Co., Ltd
Contact:86-539-2218025
Address:yishui economic and technical development zone zhenxing south road
Changzhou Kingyo Chemical Corporation Ltd.
website:http://www.kingyochem.com
Contact:+86-519-85105717
Address:19# Wuqing North Road, Changzhou , Jiangsu, China
Liaoyang Xinyou Chemical Products Co.,Ltd.
Contact:+86-419-5165433 13604191870
Address:Huishang Road6-1, Hongwei District, Liaoyang, Liaoning, China
Chongqing maohuan Chemicals Co., Ltd
website:http://www.bschem.com
Contact:+86 13996103726
Address:Chongqing Nan'an District Tu Town
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