TREATMENT OF ORGANIC POLLUTED WATER BY SPENT COFFEE GROUNDS IN THE CONTEXT OF INTEGRATED WASTE MANAGEMENT IN ALGERIA.
In: Environmental Engineering & Management Journal (EEMJ), Jg. 20 (2021-06-01), Heft 6, S. 985-994
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Zugriff:
This paper presents the feasibility of phenol removal from aqueous solutions by using microwaves activated spent coffee grounds. The activation of the coffee grounds made it possible to increase with 75% the quantity eliminated compared to the not activated coffee grounds. The results showed that the adsorption process was favourably fitted with the pseudo-second order kinetic model and the isotherm obeys to Langmuir model. The maximum amount of phenol adsorbed (7.35 mg/g) for optimal conditions was determined using an experimental factorial design 2. [ABSTRACT FROM AUTHOR]
Titel: |
TREATMENT OF ORGANIC POLLUTED WATER BY SPENT COFFEE GROUNDS IN THE CONTEXT OF INTEGRATED WASTE MANAGEMENT IN ALGERIA.
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Autor/in / Beteiligte Person: | Khemmari, Amira ; Ali, Oumessad ; Namane, Abdelkader ; Arrar, Jazia |
Zeitschrift: | Environmental Engineering & Management Journal (EEMJ), Jg. 20 (2021-06-01), Heft 6, S. 985-994 |
Veröffentlichung: | 2021 |
Medientyp: | academicJournal |
ISSN: | 1582-9596 (print) |
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