The objective of this research is to reduce the interfacial tension of sodium lignosulfonate (SLS). SLS formulation (1%) showed the interfacial tension of 2.34 mN/m. This value is still relatively large when compared to interfacial tention of required surfactant for enhanced oil recovery (EOR). The terms of surfactants that can be used in EOR must have ≤10-3 mN/m interfacial tension. The performance of SLS was expected to be improved by adding the epoxide compound and co-surfactants (1-octanol). Epoxide compound was made by reacting kapok oil with acetic acid and hydrogen peroxide with in-situ method. Temperature of epoxidation reaction was varied i.e. 60°C, 70°C and 80°C, while the time of reaction was varied from 15 to 90 minutes. The eva...
Lapangan Minyak ’’X’’ mempunyai produksi minyak rata-rata perhari berkisar 5000 - 5900 STB/D. Untuk ...
ABSTRACT Petroleum production technology development and application of MES (methyl esther sulfona...
Surfaktan merupakan suatu molekul yang memiliki gugus hidrofilik (suka dengan air) dan gugus lipofil...
Synthesis of ethoxy lignosulfonic acid as a surfactant from a waste of palm oil empty fruit bunch wa...
producing cooking oils, industrial oils, and fuels (biodiesel). CPO (Crude Palm Oil) still could be ...
Surfactants are chemical compounds that are surface active that can reduce surface tension. Methyl E...
ABSTRACTSurfactant is a surface active agent that has an ability to reduce interfacial tension (IFT)...
For producing oil remains that remained at old oil wells (mature field), a method of advanced oil ac...
Pada penelitian ini telah dilakukan sintesis Metil Ester Sulfonat (MES)dari bahan baku yaitu Methyl ...
Surfactants is surface active agents that can reduce interfacial tension between the two materials i...
CPO production of Indonesia increased every year but the selling price of CPO is low. Processing CPO...
Surfactants in soap preparations serve as active ingredients that can reduce surface tension between...
One of the effort to increase the value of CPO by converting the oil into surfactant MES. The purpos...
Kegiatan eksplorasi minyak bumi di Indonesia yang sudah berlangsung lama mengakibatkan laju produksi...
Peningkatan nilai tambah minyak kelapa sawit selain menjadi metil ester oleat juga dapat melalui sur...
Lapangan Minyak ’’X’’ mempunyai produksi minyak rata-rata perhari berkisar 5000 - 5900 STB/D. Untuk ...
ABSTRACT Petroleum production technology development and application of MES (methyl esther sulfona...
Surfaktan merupakan suatu molekul yang memiliki gugus hidrofilik (suka dengan air) dan gugus lipofil...
Synthesis of ethoxy lignosulfonic acid as a surfactant from a waste of palm oil empty fruit bunch wa...
producing cooking oils, industrial oils, and fuels (biodiesel). CPO (Crude Palm Oil) still could be ...
Surfactants are chemical compounds that are surface active that can reduce surface tension. Methyl E...
ABSTRACTSurfactant is a surface active agent that has an ability to reduce interfacial tension (IFT)...
For producing oil remains that remained at old oil wells (mature field), a method of advanced oil ac...
Pada penelitian ini telah dilakukan sintesis Metil Ester Sulfonat (MES)dari bahan baku yaitu Methyl ...
Surfactants is surface active agents that can reduce interfacial tension between the two materials i...
CPO production of Indonesia increased every year but the selling price of CPO is low. Processing CPO...
Surfactants in soap preparations serve as active ingredients that can reduce surface tension between...
One of the effort to increase the value of CPO by converting the oil into surfactant MES. The purpos...
Kegiatan eksplorasi minyak bumi di Indonesia yang sudah berlangsung lama mengakibatkan laju produksi...
Peningkatan nilai tambah minyak kelapa sawit selain menjadi metil ester oleat juga dapat melalui sur...
Lapangan Minyak ’’X’’ mempunyai produksi minyak rata-rata perhari berkisar 5000 - 5900 STB/D. Untuk ...
ABSTRACT Petroleum production technology development and application of MES (methyl esther sulfona...
Surfaktan merupakan suatu molekul yang memiliki gugus hidrofilik (suka dengan air) dan gugus lipofil...