Determination of pg12s surfactant phase behaviour in the mixture of oil-surfactant-cosurfactant-water.  

Oleh:

Makmur, Tjuwati ; Nuraini

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Lemigas Scientific Contributions to Petroleum Science & Technology vol. 31 no. 03 (Dec. 2008), page 26.
Topik: Iso Propyl Alcohol (IPA); Iso Butyl Alcohol (IBA); PG12 S Surfactant; Phase Behavior; Mixture of Oil; Surfactant - Cosurfactant-Water

Ketersediaan

Perpustakaan PKPM Nomor Panggil: L15.1 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Surfactant is surface active agent chemical, while isopropyl alcohol (IPA) and also isobutyl alcohol (IBA) are known as cosurfactant and include types of alcohols used in enhanced oil recovery (surfactant flooding) method. Factors of surfactant, cosurfactant, and NaCl concentrations play important role in determination of phase behavior. Based on the results of phase behavior tests that the mixture of oil - PG12 surfactant-cosurfactant (IPA & IBA)- WIP water showed macroemulsion phase for all analyzed samples at different experimental conditions. PG12 surfactant is unable to be used for enhanced oil recovery by chemical injection, because it is very difficult to flow in porous media and to displace oil, because the occurrence of plugging which is caused by opaque and milky macroemulsion.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali