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Information Journal Paper

Title

ADSORPTION OF 2, 4 DINITROPHENOL FROM AQUEOUS SOLUTIONS USING ORDERED MESOPOROUS CARBON CMK-3

Pages

  119-129

Abstract

 Background and purpose: 2, 4 DINITROPHENOL is the most important nitrophenol compound that is widely used in paints, adhesives, wood preservatives, solvents, pesticides, and explosive materials. Because of the high toxicity and non-biodegradability of 2, 4 DNP, must be prevented from entering the water body. The aim of this study was to evaluate the performance of ordered mesoporous carbon CMK-3 in ADSORPTION of 2, 4 DINITROPHENOL from AQUEOUS SOLUTIONS and the effect of various parameters on the performance of this process.Materials and methods: In this experimental study, mesoporous carbon, CMK-3 was prepared using hexagonal SBA-15 mesoporous silica in a batch reactor. The synthesized materials were characterized by XRD, BET and TEM. After Synthesis of CMK-3, the effect of different parameters were investigated on ADSORPTION process including pH (3-11), contact time (20-180 min) initial concentration of 2, 4 DINITROPHENOL (10-500mg/L), and adsorbent dose (0.2-1.2 gr/L).Results: Removal efficiency increased when pH and initial concentration of 2, 4-dinitrophenol decreased and contact time and adsorbant doze increased. The optimum pH was 5 and the equilibrium time was 100 minutes. The optimal dose of CMK-3 was 0.4 g/L and the ADSORPTION capacity of 2, 4 DINITROPHENOL by CMK-3 was 194 mg/g.Conclusion: In general, mesoporous carbon CMK-3 showed high capacity in removal of 2,4 dinitrophenol from AQUEOUS SOLUTIONS. Therefore, it can be used in the treatment of wastewater containing 2,4 dinitrophenol.

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    APA: Copy

    RAHIMZADEH BARZOKI, HADI, RAHMANI, ALIREZA, DADBAN SHAHAMAT, YOUSEF, & BEIRAMI, SOMAYEH. (2016). ADSORPTION OF 2, 4 DINITROPHENOL FROM AQUEOUS SOLUTIONS USING ORDERED MESOPOROUS CARBON CMK-3. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, 26(135), 119-129. SID. https://sid.ir/paper/45702/en

    Vancouver: Copy

    RAHIMZADEH BARZOKI HADI, RAHMANI ALIREZA, DADBAN SHAHAMAT YOUSEF, BEIRAMI SOMAYEH. ADSORPTION OF 2, 4 DINITROPHENOL FROM AQUEOUS SOLUTIONS USING ORDERED MESOPOROUS CARBON CMK-3. JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2016;26(135):119-129. Available from: https://sid.ir/paper/45702/en

    IEEE: Copy

    HADI RAHIMZADEH BARZOKI, ALIREZA RAHMANI, YOUSEF DADBAN SHAHAMAT, and SOMAYEH BEIRAMI, “ADSORPTION OF 2, 4 DINITROPHENOL FROM AQUEOUS SOLUTIONS USING ORDERED MESOPOROUS CARBON CMK-3,” JOURNAL OF MAZANDARAN UNIVERSITY OF MEDICAL SCIENCES, vol. 26, no. 135, pp. 119–129, 2016, [Online]. Available: https://sid.ir/paper/45702/en

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