Electrochemical Behaviour of 5-Methyl-4-(2-Thiazolylazo)-Resorcinol in Micellar Media
نویسندگان
چکیده
Bu çalışmada, 5-Metil-4-(2-tiazolilazo)-resorsinolün spektroskopik ve elektrokimyasal davranışı üzerindeki yüzey aktif madde etkileri, nötr pH'ta sulu bir çözeltide incelenmiştir. Araştırmada dodesilpiridinyum klorür (DDPC), setilpiridinyum (CPC) (katyonik), Triton X100, Tween 20 (noniyonik) sodyum dodesil sülfat (SDS) (anyonik) kullanılmıştır. Yüzey maddenin eklenmesi üzerine boyarmaddenin absorpsiyon maksimumunda büyük kırmızıya kayma gözlendi. Boyanın indirgenmesi döngüsel voltametri (CV) ile araştırıldı. Boyarmaddenin adsorpsiyon kontrollü indirgeme reaksiyonu, CPC ilavesiyle -0,43 V'de yarı-tersinir difüzyon pikine dönüştü. Boyarmadde çözeltisindeki konsantrasyonuna bağlı olarak elektrot reaksiyonunun pik potansiyeli katodik yönde yaklaşık 120 mV kaydı akımı on kata kadar düştü. değişiklikler, çözeltideki tipine yorumlandı.
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ژورنال
عنوان ژورنال: Erzincan University Journal of Science and Technology
سال: 2021
ISSN: ['1307-9085', '2149-4584']
DOI: https://doi.org/10.18185/erzifbed.941939