Luluk , Edahwati (2009) PENURUNAN LIMBAH PHENOL DENGAN MENGGUNAKAN ARANG AKTIF BAGASSE DAN TEMPURUNG KELAPA. In: Chemical Engineering Seminar Soebardjo Brotohardjono VI, 18 June 2009, Surabaya.
Abstract
Existence phenol in outcast water is one of the many chemicals polution necessary guarded. character phenol corrosive towards skin can causes irritation. one of the manner often used in waste depreciation that is by adsorbsion. Watchfulness method that mix waste phenol (300 ml) good by using mobile charcoal bagasse and weighing coconut shell of coconut mobile charcoal appropriate variable with speed 150 rpm in stirred tank . Informer time that done also as according to variable. Best condition is got, for activated carbon bagasse informer time during 120 minutes, heavy activated carbon 5 gram, concentration phenol that derivable 2 mg/lt with depreciation percent 82,96%. While for coconut shell of coconut mobile charcoal, best condition also got when informer during 120 minutes, heavy activated carbon 5 gram, concentration phenol that derivable 1,38 mg/lt with depreciation percent 75,55 %.
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