scholarly journals Compatible Adsorption of Strontium and Zinc Ions as Well as Vitamins on Zeolites

2000 ◽  
Vol 18 (4) ◽  
pp. 295-306 ◽  
Author(s):  
V. Gomonaj ◽  
P. Gomonaj ◽  
N. Golub ◽  
K. Szekeresh ◽  
B. Charmas ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Adsorption Isotherms ◽  
Heavy Metal Ions ◽  
Vitamin B ◽  
Zinc Ions ◽  
Adsorption And Desorption ◽  
Simultaneous Loss

Adsorbents based on natural Sokyrnytsky clinoptilolite have been prepared by treating the base sorbent with aqueous solutions of different salts or acids (HCl, NH4OH or NaCl). The separate adsorption of Zr2+ and Sr2+ ions and of vitamin B1 together with the joint adsorption of Sr2+ ions and vitamin B1 has been investigated on the prepared samples. The adsorption isotherms of the cations were studied both against concentration and time, when superposition of the adsorption and desorption curves was observed. This suggests the possibility of using such adsorbents for the isolation of heavy metal ions from human organisms without simultaneous loss of vitamin B1.

Gram-scale synthesis of monodisperse sulfonated polystyrene nanospheres for rapid and efficient sequestration of heavy metal ions

2017 ◽  
Vol 53 (95) ◽  
pp. 12766-12769 ◽  
Author(s):  
Bin Gong ◽  
Yaotian Peng ◽  
Ziyan Pan ◽  
Weiming Chen ◽  
Yi Shen ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Large Scale ◽  
Zinc Ions ◽  
Sulfonated Polystyrene ◽  
Copper And Zinc ◽  
Polystyrene Nanospheres

Large-scale monodisperse sulfonated polystyrene nanospheres are synthesized for the removal of lead, copper and zinc ions from aqueous solutions.

scholarly journals Porous BMTTPA–CS–GO nanocomposite for the efficient removal of heavy metal ions from aqueous solutions

RSC Advances ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 3725-3731
Author(s):  
Juan Huang ◽  
Weirong Cui ◽  
Ruping Liang ◽  
Li Zhang ◽  
Jianding Qiu
Keyword(s):  
Heavy Metal ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Polluted Water ◽  
Efficient Removal

Novel porous BMTTPA–CS–GO nanocomposites are prepared by covalently grafting BMTTPA–CS onto GO surfaces, and used for efficient removal of heavy metal ions from polluted water.

scholarly journals Rapid removal of heavy metal ions from aqueous solutions by low cost adsorbents

2012 ◽  
Vol 12 (2/3/4) ◽  
pp. 318 ◽  
Author(s):  
Ali Ahmadpour ◽  
Tahereh Rohani Bastami ◽  
Masumeh Tahmasbi ◽  
Mohammad Zabihi
Keyword(s):  
Heavy Metal ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Low Cost ◽  
Rapid Removal

Adsorption of heavy metal ions from aqueous solutions by bio-char, a by-product of pyrolysis

2013 ◽  
Vol 283 ◽  
pp. 856-862 ◽  
Author(s):  
Murat Kılıç ◽  
Çisem Kırbıyık ◽  
Özge Çepelioğullar ◽  
Ayşe E. Pütün
Keyword(s):  
Heavy Metal ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Heavy Metal Ions

Evaluation of pectin binding of heavy metal ions in aqueous solutions

Chemosphere ◽  
1999 ◽  
Vol 38 (11) ◽  
pp. 2591-2596 ◽  
Author(s):  
Mykola T. Kartel ◽  
Lidiya A. Kupchik ◽  
Batyr K. Veisov
Keyword(s):  
Heavy Metal ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Heavy Metal Ions

Removal of Heavy Metal Ions From Aqueous Solutions UsingBacillus subtilisBiomass Pre-Treated by Supercritical Carbon Dioxide

2017 ◽  
Vol 45 (10) ◽  
pp. 1700356 ◽  
Author(s):  
Adel Al-Gheethi ◽  
Radin Mohamed ◽  
Efaq Noman ◽  
Norli Ismail ◽  
Omar Ab. Kadir
Keyword(s):  
Carbon Dioxide ◽  
Heavy Metal ◽  
Supercritical Carbon Dioxide ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Supercritical Carbon
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