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Information Journal Paper

Title

Chemical modification on MCM-41 using N-(2-aminoethyl)-3aminopropyltrimethoxysilane and pyridine carbaldehyde: Removal Rhodamine B and Yellow 13 from pharmacy and textile wastes

Pages

  27-36

Keywords

MCMQ1
41Q1
NQ1
(2Q1
aminoethyl(Q1
3Q1

Abstract

 In this study, chemically modified MCM-41 mesoporous structure was used as adsorbent for removal of Rhodamine B and Yellow 13. In the step stage, chemical modification carried out using N-(2-aminoethyl(-3-aminopropyltrimethoxysilane and in the next stage with pyridine carbaldehyde. Therefore, surface of MCM-41 mesoporous has amino-and pyridine-groups that its performance as adsorbent has been increased. Removal proficiency was studied with parameters such as sorbent mass, pH, contact time, and temperature. Sorbent mass in 1-8 mg, pH in 2-10, contact time in 10-120 min, temperature in 25-65 º C variable. The results showed that as sorbent mass in 1-6 mg, contact time in 10-90 min, and temperature in 25-65 º C increased, removal of dyes increased in 60-100% in values. Optimal conditions were determined as sorbent mass in 5 mg, contact time in 90 min, temperature in 55 and 65 ° C, and pH value in 5 and 8 for Rhodamine B and Yellow 13, respectively. After determination of optimal conditions, its application was investigated on removal of Rhodamine B and Yellow 13 from pharmacy and textile wastes, respectively. The maximum removal values of Rhodamine B and Yellow 13 in wastes using modified MCM-41 were 97. 15 and 95. 55%, respectively.

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    • Cite

    APA: Copy

    Sheshmani, Shabnam, ZAREI, GOLDASTEH, & Aliakbari Mamaghani, Vahid. (2020). Chemical modification on MCM-41 using N-(2-aminoethyl)-3aminopropyltrimethoxysilane and pyridine carbaldehyde: Removal Rhodamine B and Yellow 13 from pharmacy and textile wastes. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), 14(1 ), 27-36. SID. https://sid.ir/paper/411471/en

    Vancouver: Copy

    Sheshmani Shabnam, ZAREI GOLDASTEH, Aliakbari Mamaghani Vahid. Chemical modification on MCM-41 using N-(2-aminoethyl)-3aminopropyltrimethoxysilane and pyridine carbaldehyde: Removal Rhodamine B and Yellow 13 from pharmacy and textile wastes. JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC)[Internet]. 2020;14(1 ):27-36. Available from: https://sid.ir/paper/411471/en

    IEEE: Copy

    Shabnam Sheshmani, GOLDASTEH ZAREI, and Vahid Aliakbari Mamaghani, “Chemical modification on MCM-41 using N-(2-aminoethyl)-3aminopropyltrimethoxysilane and pyridine carbaldehyde: Removal Rhodamine B and Yellow 13 from pharmacy and textile wastes,” JOURNAL OF APPLIED RESEARCHES IN CHEMISTRY (JARC), vol. 14, no. 1 , pp. 27–36, 2020, [Online]. Available: https://sid.ir/paper/411471/en

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