Skripsi

KAJIAN INTERAKSI ION LOGAM Mn2+ DAN Co2+ DENGAN SELULOSA DARI SERBUK KAYU

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Penilaian

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Separation of cellulose from sawdust using methanol and hydrocloric acid in various acid concentration has been carried out. Cellulose from sawdust was characterized using FT-IR Spectroscopy and XRD difractometer. Cellulose was used as adsorbent for Mn2f and Co2+ metal ions in aqueous medium. Adsorptions process was studied through variation of time interaction, concentration and separation desorption. FT-IR Spectrum show that cellulose with 5% acid concentration has similarity with FT-IR cellulose Standard. The XRD difractometer pattem of cellulose show that cellulose has amorf structure. The adsorption rate constant of Mn2+ and Co2+ on cellulose from sawdust show adsorption rate constant in cellulose is higher than in sawdust. Adsorption energy of Mn + and Co2+ metal ions in cellulose from sawdust is in the range of 26.21 kJ/mol - 31.54 kJ/mol. The adsorption capacity of Mn2+ is higher than Co2+ . Thus adsorption capacity in cellulose from sawdust is higher than in sawdust. The adsorption mecanizing of Mn2+ and Co2+ is dominated by Chemical interaction.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
1307000976	T66081	T660812013	Central Library (REFERENCES)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T660812013

Publisher

Inderalaya : Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2013

Collation

xvi, 53 hlm.; ill.; tab.; 28 cm.

Language

Indonesia

ISBN/ISSN

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Classification

547.056 807

Content Type

Text

Media Type

unmediated

Carrier Type

unspecified

Edition

-

Subject(s)

Kimia Organik
Jurusan Kimia

Specific Detail Info

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Statement of Responsibility

Furika

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