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ANALISIS KADAR MINYAK DAN LEMAK DAN
TSS
(TotalSuspended Solid
) PADA LIMBAH
PABRIK KELAPA SAWIT DI
KABUPATEN LANGKAT
ABSTRAK
Telah dilakukan analisa kadar minyak lemak dan kadar TSS(Total Suspended Solid) pada limbah dari beberapa pabrik kelapa sawit di Kabupaten Langkat. Analisa kadar minyak lemak dipisahkan secara ekstraksi dengan menggunakan alat soklet melalui dua tahap ekstraksi dan destilasi, kadar TSS ( Total Suspended Solid )dipisahkan dengan cara penyaringan dan dilanjutkan dengan pemanasan dan penimbangan. Dari hasi penelitian diperoleh kadar minyak dan lemak 8 – 80 mg/L, sedangkan kadar TSS ( Total Suspended Solid ) dari 2 – 6 mg/L. Kadar TSS ( Total Suspended Solid ) telah memenuhi standar yang telah ditetapkanKep-51/MENLH/10/1995 yaitu 250 mg/L, kadar minyak lemak hanya sebagian sampel yang memenuhi standar yang ditetapkan Kep-51/MENLH/10/1995 yaitu 25 mg/L.
Kata kunci : minyak dan lemak, TSS ( Total Suspended Solid ), gravimetri, ekstraksi
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ANALYSIS OF THE OIL GREASE AND TSS ( Total Suspended Solid )
ON WASTEWATER OF CRUDE PALM OIL IN LANGKAT
ABSTRACT
Have analyzed the oil content of fat and levels of TSS (Total Suspended Solid) in the waste of palm oil mills in Langkat. Analysis of the oil content of fat are separated by extraction by using the tool soklet through two stages of extraction and distillation, the levels of TSS (Total Suspended Solid) separated by filtration, followed by heating and weighing. Hasi study showed levels of oil and grease 8-80 mg / L, whereas the levels of TSS (Total Suspended Solid) of 2-6 mg / L. Levels of TSS (Total Suspended Solid) meets the standards that have been ditetapkanKep-51 / MENLH / 10/1995, namely 250 mg / L, levels of fatty oil samples only partially meet the standards set Kep-51 / MENLH / 10/1995, namely 25mg/L.
Keywords: oilandgrease, TSS(Total SuspendedSolid), gravimetric, extraction
