Pengaruh Modifikasi Minyak Nabati Secara Reaksi Kimia Terhadap Bilangan Oksiran Epoksidanya  

Oleh:

Firdaus, Flora Elvistia

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Widya: Majalah Ilmiah vol. 27 no. 304 (Jan. 2011), page 48-53.
Topik: Edible Oil; Linseed Oil; Temperature; Catalyst

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: MM47.29 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada	Lihat Detail Induk
Perpustakaan PKPM Nomor Panggil: W36.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada	Lihat Detail Induk

Isi artikel

Conversion of edible oil; linseed oil (Linum Usitatissimum) to epoxide can exist by epoxidation reaction using peracetic acid (a mixture of acetic acid and peroxide) which applied by in situ. The epoxide product has been characterized. The aim of the research was to identify the influence of temperature and catalyst to the oxirane number of linseed epoxide. The ratio of acetic acid to peroxide were 1/3,66; 1/3, 74; 1/3,89; and 1/3,97 (mol/mol); with temperature 60derajatC and 70derajatC; amount of catalyst 1,3; 1,5; 1,6; 1,7; and 2,0% (v/v). The conclusion of this research was the epoxide oxirane number was achieved at 5,8% with reactant ratio 1/3, 74; catalyst concentration 1,3% (vlv) at temperature 60derajatC

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