Investigation of adsorption properties of geological materials for CO2storage

2012 ◽  
Vol 37 (8) ◽  
pp. 952-958 ◽  
Author(s):  
Tanja Tajnik ◽  
Lučka Kajfež Bogataj ◽  
Egon Jurač ◽  
Cvetka Ribarič Lasnik ◽  
Jakob Likar ◽  
...  
Keyword(s):  
Adsorption Properties ◽  
Geological Materials

Effect of gas-dynamic phenomena on adsorption properties of coal in Krasnolimanskaya Mine

2018 ◽  
Vol 11 ◽  
pp. 46-55
Author(s):  
E.V. Ulyanova ◽  
◽  
V.A. Vasilkovskiy ◽  
O.N. Malinnikova ◽  
◽  
...  
Keyword(s):  
Adsorption Properties ◽  
Gas Dynamic ◽  
Dynamic Phenomena

Preparation of Magnetic Nanomaterials and Its Adsorption Properties Towards Cr2O2-7

2013 ◽  
Vol 30 (8) ◽  
pp. 927
Author(s):  
Li ZHANG ◽  
Jian ZHANG ◽  
Zulei ZHANG ◽  
Haiqing LIU ◽  
Lei LI
Keyword(s):  
Adsorption Properties ◽  
Magnetic Nanomaterials

COPPER (Cu2+) REMOVAL FROM WATER USING NATURAL ZEOLITE FROM GEDANGSARI, GUNUNGKIDUL, YOGYAKARTA

2015 ◽  
Vol 2 (2) ◽  
Author(s):  
Wahyu Wilopo ◽  
Septiawan Nur Haryono ◽  
Doni Prakasa Eka Putra ◽  
I Wayan Warmada ◽  
Tsuyoshi Hirajima
Keyword(s):  
Waste Water ◽  
Economic Growth ◽  
Heavy Metals ◽  
Natural Zeolite ◽  
Adsorption Equilibrium ◽  
Waste Water Treatment ◽  
Batch Test ◽  
Maximum Capacity ◽  
Geological Materials ◽  
Langmuir Adsorption

Development of indusrialization and urbanization not only increase economic growth but also contribute to the environmental degradation, especially contamination of heavy metals in water. In other side, there are many geological materials have capability to immobilize heavy metals. Therefore, the objective of this research is to know the maximum capacity of natural zeolite from Trembono area, Gunung Kidul regency to immobilize copper (Cu2+) from water and to understand their mechanism. This experiment was carry out by a batch test. The result showed that the maximum capacity of zeolite to immobilize Cu (qmax) is 63,69 mmolCu/kg Zeolite according to Langmuir adsorption equilibrium model. In addition, the capability to immobilize Cu will increases due to decreasing the grain size. The result of this research can be used as an alternative for waste water treatment, especially Cu. Keywords: Removal, copper (Cu2+), natural zeolite, Langmuir isotherm

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