FOTODEGRADASI PESTISIDA PERMETRIA MENGGUNAKAN FOTOKATALIS MONTMORILONIT-TiO2

ROMADON, ADEH MEIRYANTO and Rachmat, Addy and Yuliasari, Nova (2011) FOTODEGRADASI PESTISIDA PERMETRIA MENGGUNAKAN FOTOKATALIS MONTMORILONIT-TiO2. Undergraduate thesis, Sriwijaya University.

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Abstract

Permethrin photodegradation has conducted using montmorillonite-Ti02. Photodegradation carried out with the aid of UV light on variations in ratio of the photocatalyst weight (grams): pesticide volume (ml) 1 :5; 1 : 10; 1 : 15; 1 : 20; 1 : 20; and 1 : 25, variation of irradiation time (minutes) 0, 50, 100, 150, 200 and 250 as well as variations of the initial concentration of pesticides (ppm) 10, 20, 30, 40, and 50. Permethrin pesticide analysis were performed using an UV-vis spectrophotometer measured at 280 nm. Photodegradation process results had lower levels of permethrin on the initial concentration of 20 ppm with a time of irradiation for 100 minutes and a photocatalyst weight ratio: pesticide volume was 1 g : 5 ml.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Permethrin Photodegradation, Montmorillonite-Ti02, Permethrin
Subjects:	Q Science > QD Chemistry > QD146-197 Inorganic chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1)
Depositing User:	Mrs Furika Furika
Date Deposited:	24 Feb 2022 01:39
Last Modified:	24 Feb 2022 01:39
URI:	http://repository.unsri.ac.id/id/eprint/65401

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