Adsorption study of carbendazim pesticide by bentonite clay
Bentonite clay (BC) was used for the adsorption of carbendazim pesticide from aqueous solution. Adsorption with BC was investigated because of its large surface area and high cation exchange capacity. Influence of pH, dose of adsorbent, contact time and initial concentration of carbendazim were stud...
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| Dokumentumtípus: | Könyv része |
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2017
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
23 |
| Kulcsszavak: | Peszticid, Adszorpció, Kémia |
| Online Access: | http://acta.bibl.u-szeged.hu/56189 |
| Tartalmi kivonat: | Bentonite clay (BC) was used for the adsorption of carbendazim pesticide from aqueous solution. Adsorption with BC was investigated because of its large surface area and high cation exchange capacity. Influence of pH, dose of adsorbent, contact time and initial concentration of carbendazim were studied in adsorption processes by BC. Adsorption experiments were conducted in a batch system and found to be with maximum effectiveness at pH 3. The maximum recoveries of adsorption processes were 0.44mg/g and 0.25mg/g with 0.5 g and 1.0 g of BC, respectively. Contact time was 10 min and initial concentration of carbendazim was 5 mg/L for both experiments. |
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| Terjedelem/Fizikai jellemzők: | 203-207 |
| ISBN: | 978-963-306-563-1 |