PENGARUH TEMPERATUR TERHADAP JUMLAH PRODUK HIDRORENGKAH FRAKSI ASPALTEN DARI ASPAL BUTON DENGAN KATALIS Mo-Ni/γ-ALUMINA
Abstract: Hydrocracking
process of Butonian asphalt derived asphaltene using Mo-Ni/γ-alumina catalyst
has been investigated. The processes were carried out in 1L stainless steel
autoclave reactor. The reaction temperatures were 250, 300, 350 and 400C, initial pressure was 10 atm and catalyst/feed ratio was 1/2. The
asphaltene was a pentane insoluble-benzene soluble (PI-BS) fraction of
Butonian asphalt.The results of hydrocracking processes showed the conversion
by means of 100% - coke (wt %) was followed equation konversi % (w/w) = 0,306 t
(C) - 41,29.
Penulis: Rahmad Nuryanto
Kode Jurnal: jpkimiadd090121
