Detail Perkiraan Nilai Difusifitas Polibutadien pada Berbagai Pelarut Menggunakan Teori Volume Bebas   Oleh:  Wibowo, Heri Budi Jenis: Article from Bulletin/Magazine Dalam koleksi: Warta Lapan vol. 1 no. 2 (Apr. 1999), page 17-22. Topik: difusi pada proses polimerisasi butadien Ketersediaan Perpustakaan Pusat (Semanggi) Nomor Panggil: WW32.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada     Lihat Detail Induk Isi artikel The phenomenon of diffusion is essential to butadiene polymerization processing such as curing and separation process. Free volume parameters for various solvents are estimated using viscosity-temperature data. Using this parameters in conjunction with the Vrentas-Duda theory, diffttsion coefficients then predicted for polymer (polybutadiene) in various solvents systems over wide ranges of concentration and temperature. Diffusion coefficient is computed using numerical methods. The correlation of diffusion coefficient with temperature and concentration is discussed in this paper. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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