Skripsi

PREPARASI CaO DARI CANGKANG KEONG EMAS (Pomacea Canaliculata) DAN KEONG MACAN (Babylonia Spirata)

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Penilaian

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The preparalion of metal oxide CaO from golden snail (Pomacea canaliculata) and lion snail {Babylonia spirata) through decomposition at various temperature i.e 700°, 800°, 900° and 1000°C during 3 hours has been carried out. CaO from decomposition were characterized using X-Ray difractometer. Furthermore, the characterization was continued using FT-IR spectrophotometer and determination of surface area using BET analysis. The resulls showed that the optimum temperature for preparation of CaO from golden snail and lion snail at 900°C with 26 value are: 32.2° , 37.4° , 54° , 64.2° , 67.3° and 32.4°, 37.5°, 67.5 ° respectively. FT-IR spectra showed characteristic vibrations for the Ca-O in the sample golden snail and lion snail combustion products at a temperature of900°C. Ca-O absorption of golden snail samples in the area around 362.62 cm"1 and lion snail seen in the area around 384.76 cm"1 indicating the presence of Ca-O vibration of the metal oxide results preparation. Golden snail and the lion snail combustion at 900°C temperature of each sample which has a surface area of 20,495 m2/g, while the lion snail 17.308 m2/g. Pore diameter of golden snail 3.753 nm and 11.319 nm at lion snail can be categorized as mesoporous.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
1307001711	T65598	T655982013	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T655982013

Publisher

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

Collation

xv, 65 hlm.: Ilus., tab.; 28 cm

Language

Indonesia

ISBN/ISSN

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Classification

660.607

Content Type

Text

Media Type

unmediated

Carrier Type

unspecified

Edition

-

Subject(s)

Kimia
keong macan
Keong mas

Specific Detail Info

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Statement of Responsibility

HALIM

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