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  • 标题:PROCESS IMPROVEMENT OF METHYL ESTER SULFONATE SURFACTANT PRODUCTION AND ITS FORMULATION FOR THE ENHANCED OIL RECOVERY (EOR) APPLICATION
  • 其他标题:PERBAIKAN PROSES PRODUKSI SURFAKTAN METIL ESTER SULFONAT DAN FORMULASINYA UNTUK APLIKASI ENHANCED OIL RECOVERY (EOR)
  • 本地全文:下载
  • 作者:Mira Rivai ; Tun Tedja Irawadi ; Ani Suryani
  • 期刊名称:Jurnal Teknologi Industri Pertanian
  • 电子版ISSN:2252-3901
  • 出版年度:2011
  • 卷号:21
  • 期号:1
  • 语种:English
  • 出版社:Asosiasi Agroindustri Indonesia
  • 摘要:Surfactant injection is one of the methods to reduce the remaining oil in reservoir.This is done by injecting a surface active substance into reservoir until the tension of water-oil interface can be decreased.In order to make this process working optimally,an appropriate surfactant that fits the condition and formation of water and reservoir is needed. This research was aimed at getting the best design of production process of methyl ester sulfonate (MES) surfactant by using a continuous system of STFR  (single tube falling film sufonation reactor) with SO3 gas reactant and formulating MES surfactant for its application on EOR. Process improvement resulted the best MES surfactant at treatment combination of dry air addition of 1.82 kg/hours and pH 8, sulfonation time of 3-4 hours and purification without methanol addition. The best MES-based surfactant formulation to be applied on EOR (carbonate field) was formula with MES surfactant composition of 0.3%, Na2CO3 of 0.3% and salinity level of 15,000 ppm.
  • 其他摘要:Injeksi surfaktan merupakan salah satu cara untuk mengurangi sisa minyak yang masih tertinggal di dalam reservoir dengan cara menginjeksikan suatu zat aktif permukaan ke dalam reservoir sehingga tegangan antarmuka minyak-air dapat diturunkan.Agar dapat be
  • 关键词:sulfonation;methyl ester sulfonate (MES);optimal salinity;alkaline;MES- based formula
  • 其他关键词:sulfonasi;metil ester sulfonat (MES);salinitas optimal;alkali;formula berbasis MES
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