PREPARATION OF CHEMICALLY ACTIVE CARBONS BY HYDROCHLORIC ACID BASED ON NUT SHELLS

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dc.contributor.authorM., K. Bechki1,2*
dc.contributor.authorA., Lounas1
dc.contributor.authorL, Bechki2,
dc.contributor.author, Zerrouk3, L
dc.contributor.author, Bensaci H
dc.date.accessioned2023-03-21T09:29:06Z
dc.date.available2023-03-21T09:29:06Z
dc.date.issued2018-05-01
dc.descriptionARTICALen_US
dc.description.abstractThe objective of this study is the valorization of the agricultural waste (nut shells) by preparing an active carbon from these wastes using the activating agent HCl 37%. The yields of the prepared active carbons were in the range 27.81 and 31.02 %. The influences of calcination temperatures in the range (550°C, 650°C and 750°C) on the adsorbent properties were studied. The overall results obtained indicated that the best maximum adsorption capacity of phenol was 26.31 mg/g, and the low capacity was 20.83 mg/g. In addition the maximum specific surface was 87.89 m²/g and the minimum was 69.588 m²/g respectively for the samples: CA0-550, CA1- 650 and CA2-750.en_US
dc.identifier.citationM. K. Bechki1,2*, A. Lounas1, L. Bechki2, L .Zerrouk3, H. Bensaci1 . PREPARATION OF CHEMICALLY ACTIVE CARBONS BY HYDROCHLORIC ACID BASED ON NUT SHELLS. Journal of Fundamental and sciences. vol.10, no 2. May 2018. Faculty of exact sciences. university of el oued. [visited in23/01/2018]. available from [http://www.jfas.info]en_US
dc.identifier.urihttp://dspace.univ-eloued.dz/handle/123456789/17797
dc.language.isoenen_US
dc.publisherجامعة الوادي university of eloueden_US
dc.relation.ispartofseries1112-9867;
dc.subjectnut shells; active carbon; phenol; adsorption; specific surfaceen_US
dc.titlePREPARATION OF CHEMICALLY ACTIVE CARBONS BY HYDROCHLORIC ACID BASED ON NUT SHELLSen_US
dc.typeArticleen_US

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