INVESTIGATION OF SODIUM CHLORIDE EQUILIBRIUM ADSORPTION ISOTHERMS IN AQUEOUS SOLUTION BY ZEOLITE AND PERLITE

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SHOKRIAN FATEMEH; SOLAIMANI KARIM; NEMATZADEH GHORBAN ALI; BIPARVA POURYA

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Journal: IRANIAN JOURNAL OF ECOHYDROLOGY Year:2015 | Volume:1 | Issue:3 Page(s): 223-232

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Title

INVESTIGATION OF SODIUM CHLORIDE EQUILIBRIUM ADSORPTION ISOTHERMS IN AQUEOUS SOLUTION BY ZEOLITE AND PERLITE

Author(s)

SHOKRIAN FATEMEH | SOLAIMANI KARIM | NEMATZADEH GHORBAN ALI | BIPARVA POURYA | Issue Writer Certificate

Keywords

EQUILIBRIUM ISOTHERMQ3

FREUNDLICHQ3

LANGMOUIR AND CASPIAN SEAQ2

MINERAL ADSORBENTSQ3

Abstract

Deficiency of water resources is one of the major challenges at the global scale and also in Iran. The existence water resources of oceans and seas such as the Caspian Sea and Persian Gulf in the north and southern parts of Iran respectively, can be considered as the alternative to dominate the future problem. This study is processed absorption of NaCl based-on natural Zeolite and Perlite. In order to obtain of different sizes in five classes, the standard sieves used based on ASTM with determined D of 20, 40, 80, 120 and 200 for granulometric process. The salty water used with different concentration in the range of 25 to 10000 mg/l. To determine the rate of chloramine in samples nitrate of silver with 0.02 mol and potassium chromate used as indicator for detecting of chloramine titration in suspension. The effects of different parameters were examined such as concentration, adsorbent dosage and particles size. The extracted results had indicated that, with declination of the particles size, it can be expected to increase the percentage of sodium chloride removal. Similarly, due to increasing the adsorbent dosage, more absorption will increase in this process. The FREUNDLICH and Langmuir models were used to obtain the isotherm equilibrium curve. The results showed that sodium chloride absorption had a better fitting (R2=97%) using Zeolite from FREUNDLICH model and Perlite also with a meaningful of (R2=96%) in Langmouier model.

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APA: Copy

SHOKRIAN, FATEMEH, SOLAIMANI, KARIM, NEMATZADEH, GHORBAN ALI, & BIPARVA, POURYA. (2015). INVESTIGATION OF SODIUM CHLORIDE EQUILIBRIUM ADSORPTION ISOTHERMS IN AQUEOUS SOLUTION BY ZEOLITE AND PERLITE. IRANIAN JOURNAL OF ECOHYDROLOGY, 1(3), 223-232. SID. https://sid.ir/paper/254230/en

Vancouver: Copy

SHOKRIAN FATEMEH, SOLAIMANI KARIM, NEMATZADEH GHORBAN ALI, BIPARVA POURYA. INVESTIGATION OF SODIUM CHLORIDE EQUILIBRIUM ADSORPTION ISOTHERMS IN AQUEOUS SOLUTION BY ZEOLITE AND PERLITE. IRANIAN JOURNAL OF ECOHYDROLOGY[Internet]. 2015;1(3):223-232. Available from: https://sid.ir/paper/254230/en

IEEE: Copy

FATEMEH SHOKRIAN, KARIM SOLAIMANI, GHORBAN ALI NEMATZADEH, and POURYA BIPARVA, “INVESTIGATION OF SODIUM CHLORIDE EQUILIBRIUM ADSORPTION ISOTHERMS IN AQUEOUS SOLUTION BY ZEOLITE AND PERLITE,” IRANIAN JOURNAL OF ECOHYDROLOGY, vol. 1, no. 3, pp. 223–232, 2015, [Online]. Available: https://sid.ir/paper/254230/en

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