Pengaruh pH dan waktu kontak terhadap adsorpsi logam Zn (II) pada komposit arang eceng gondok termodifikasi kitosan-epiklorohidrin

Ariyani, Dahlena; Cahaya, Noor; Mujiyanti, Dwi Rasy

dc.contributor.author	Ariyani, Dahlena
dc.contributor.author	Cahaya, Noor
dc.contributor.author	Mujiyanti, Dwi Rasy
dc.date.accessioned	2021-08-12T00:55:13Z
dc.date.available	2021-08-12T00:55:13Z
dc.date.issued	2018-11
dc.identifier.issn	p-ISSN : 2480-6065
dc.identifier.issn	e-ISSN: 2548-3013
dc.identifier.uri	https://repo-dosen.ulm.ac.id//handle/123456789/20854
dc.description.abstract	A study of the effect of pH and time contact on the adsorption of Zn (II) metal on the charcoal of water hyacinth modified chitosan-epichlorohydrin composites has been performed. This study aims to determine the effect of pH and time on Zn (II) adsorption on the charcoal of water hyacinth modified chitosan-epichlorohydrin. Adsorption of Zn (II) metal on the charcoal of water hyacinth modified chitosan-epichlorohydrin composites was tested for pH with variations in pH 2 to 7 and contact time with variations of 15-75 minutes. The results showed that Zn (II) adsorption reached optimum at pH 4 and contact time for 30 minutes was 87.1%.	en_US
dc.publisher	PS KIMIA, Fakultas Sains dan Teknologi, Universitas Islam Negeri Hidayatullah Jakarta	en_US
dc.subject	Water hyacinth	en_US
dc.subject	charcoal	en_US
dc.subject	chitosan	en_US
dc.subject	ephichlorohydrin	en_US
dc.subject	Zn(II) adsorption	en_US
dc.title	Pengaruh pH dan waktu kontak terhadap adsorpsi logam Zn (II) pada komposit arang eceng gondok termodifikasi kitosan-epiklorohidrin	en_US
dc.type	Article	en_US