scholarly journals Enhanced adsorption capacity and selectivity towards strontium ions in aqueous systems by sulfonation of CO2 derived porous carbon

RSC Advances ◽  
2017 ◽  
Vol 7 (86) ◽  
pp. 54546-54553 ◽  
Author(s):  
S. Baik ◽  
H. Zhang ◽  
Y. K. Kim ◽  
D. Harbottle ◽  
J. W. Lee

Sulfonated porous carbon (PC-SO3H) shows enhanced Sr2+ adsorption performance in terms of removal capacity, kinetics, and selectivity.

RSC Advances ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 801-809 ◽  
Author(s):  
Chai Yin ◽  
Chao Xu ◽  
Wenhao Yu ◽  
Yuxiang Jia ◽  
Weizhi Sun ◽  
...  

Three types of resins prepared by carbonyl/amino modification based on CMPS displayed enhanced adsorption capacity towards acid dye Orange G and the resin 135-I-EDA that has two functional groups showed the best adsorption performance.


RSC Advances ◽  
2014 ◽  
Vol 4 (53) ◽  
pp. 28119-28125 ◽  
Author(s):  
Xiuying Han ◽  
Peng Tian ◽  
Hongchang Pang ◽  
Qiang Song ◽  
Guiling Ning ◽  
...  

MgO–MgFe2O4 composites have been synthesized by a facile method, and they showed enhanced adsorption capacity and good magnetic separation performance.


2010 ◽  
Vol 158 ◽  
pp. 76-80
Author(s):  
Ming Wang ◽  
Zheng Hong Huang ◽  
Fei Yu Kang ◽  
Guo Sheng Gai

This study was focused on investigation of the adsorption property of micronized carbonaceous adsorbent for odorant dimethyl sulfide. Adsorption experiments were also conducted for the adsorption of dimethyl sulfide by chemically-modified carbonaceous adsorbent for comparison. It was shown that the adsorption capacity of micronized carbonaceous adsorbent increased by 94% compared with pristine powdered activated carbons (PACs), and increased by 42% compared with chemically-modified PACs. The micronized carbon demonstrated not only an enhanced adsorption performance for dimethyl sulfide, but also an environmentally-friendly adsorbent without secondary pollution.


Author(s):  
Kunhong Jiang ◽  
Zhenyu Li ◽  
Zexuan Zheng ◽  
Jiefei Li ◽  
Xing-Yue Qi ◽  
...  

The original NaX is a promising material for removing the organosulfur compoundds in the fuel. However, its utilization had been challenging, owning to its limited adsorption capacity of refractory sulfur...


2020 ◽  
Vol 289 ◽  
pp. 121492 ◽  
Author(s):  
Saiwu Sun ◽  
Jiao Cao ◽  
Zhengyong Xu ◽  
Zhaohui Yang ◽  
Weiping Xiong ◽  
...  

RSC Advances ◽  
2019 ◽  
Vol 9 (27) ◽  
pp. 15257-15264 ◽  
Author(s):  
Kyungmin Kim ◽  
Dujin Kim ◽  
Taeyeon Kim ◽  
Bong-Geun Kim ◽  
Donghyun Ko ◽  
...  

MLHO exhibited outstanding phosphate removal performance with a high adsorption capacity as well as efficient removal in low P concentrations.


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