PEMANFAATAN TULANG KEONG UNTUK PRODUKSI ASAM PHOSPAT : OPTIMASI MENGGUNAKAN RESPONSE SURFACE METHODOLOGY

Haekal, M. Husein (2009) PEMANFAATAN TULANG KEONG UNTUK PRODUKSI ASAM PHOSPAT : OPTIMASI MENGGUNAKAN RESPONSE SURFACE METHODOLOGY. In: Seminar S1 Jurusan Teknik Kimia, Teknik Kimia UNDIP. (Unpublished)

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Abstract

Effort to expand snail bone use to achieve economical value could be done with processing the bone to produce phosphoric acid. The phosphoric acid production can be performed by two processes that are a wet process and an electricity furnace process (dry). In this case the phosphoric acid production is conducted by wet process where the snail bone is reacted with sulphuric acid. Independent variables used are reaction time and sulphuric acid concentration to achieve an optimum conversion or phosphoric acid yield. The optimum process parameters are reaction time of 102,4 minutes and sulphuric acid concentration of 30% with respect to phosphoric acid yield of 9,338% .

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:acid phosphate, use
Subjects:T Technology > TP Chemical technology
Divisions:Faculty of Engineering > Department of Chemical Engineering
Faculty of Engineering > Department of Chemical Engineering
ID Code:940
Deposited By:teknik kimia
Deposited On:02 Oct 2009 09:33
Last Modified:02 Oct 2009 09:33

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