scholarly journals Carbon-containing bone hydroxyapatite obtained from tuna fish bone with high adsorption performance for Congo red

RSC Advances ◽  
2017 ◽  
Vol 7 (43) ◽  
pp. 26968-26973 ◽  
Author(s):  
Qifan Peng ◽  
Fan Yu ◽  
Bicheng Huang ◽  
Yaqin Huang

Carbon-containing nano-hydroxyapatite derived from fish bone was prepared as a high performance adsorbent for water treatment.

RSC Advances ◽  
2019 ◽  
Vol 9 (35) ◽  
pp. 20009-20018 ◽  
Author(s):  
Rui-Feng Guo ◽  
Yan-Qing Ma ◽  
Zhi-Hong Liu

Three 3D hierarchical porous 7MgO·2B2O3·7H2O and 3MgO·B2O3 microspheres assembled by nanosheets have been prepared by a serial preparation strategy. They exhibited excellent selective adsorption performance for Congo red with high adsorption capacities.


RSC Advances ◽  
2016 ◽  
Vol 6 (92) ◽  
pp. 89699-89707 ◽  
Author(s):  
Zhongfu Li ◽  
Yi Du ◽  
Shiying Zhang ◽  
Zhongtao Chen ◽  
Kai Yang ◽  
...  

A segmented heating process with CTAB as a surfactant and pore forming agent has been successfully developed to synthesize hierarchical γ-AlOOH and γ-Al2O3 microspheres with ultra-excellent adsorption performance for Congo red.


RSC Advances ◽  
2018 ◽  
Vol 8 (52) ◽  
pp. 29781-29788 ◽  
Author(s):  
Xueping Huang ◽  
Fan Yu ◽  
Qifan Peng ◽  
Yaqin Huang

Leather shavings biochar can achieve high adsorption performance for Congo red through physical and chemical interactions.


RSC Advances ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 6405-6413
Author(s):  
Leitao Zhang ◽  
Lilan Huang ◽  
Lei Zhang ◽  
Binzhong Lu ◽  
Junbo Li ◽  
...  

The growth of CuOxCu(OH)(2−2x) (0 ≤ x < 1) nanosheet assemblies on the surface of 4A zeolite transforms poor-performance 4A zeolite adsorbents into high-performance 4A-Cu-300 adsorbents for Congo red study.


Author(s):  
Hongsik Yoon ◽  
Jiho Lee ◽  
Taijin Min ◽  
Gunhee Lee ◽  
Minsub Oh

Capacitive deionization (CDI) has been highlighted as a promising electrochemical water treatment system. However, the low deionization capacity of CDI electrodes has been a major limitation for its industrial application,...


RSC Advances ◽  
2016 ◽  
Vol 6 (54) ◽  
pp. 49228-49235 ◽  
Author(s):  
Chengwei Gao ◽  
Baojun Li ◽  
Ning Chen ◽  
Jie Ding ◽  
Qiang Cai ◽  
...  

Fe3O4/HNT@rGO composite (FHGC) was fabricated via a facile co-precipitation process, followed by heat treatment. For RhB and As5+removal, the high performance and easy separation of FHGC highlight its potential application in water treatment.


2016 ◽  
Vol 170 ◽  
pp. 139-141 ◽  
Author(s):  
Hanmei Hu ◽  
Guanyao Chen ◽  
Chonghai Deng ◽  
Yin Qian ◽  
Man Wang ◽  
...  

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