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Journal : Journal of Earth Energy Science, Engineering, and Technology

Production of Bagasse-Based Natrium Ligno Sulfonat (Nals) Surfactant for Chemical Flooding Emmy Fatmi Budhya; Muhammad Taufiq Fathaddin; Sugiatmo Kasmungin
Journal of Earth Energy Science, Engineering, and Technology Vol. 1 No. 2 (2018): JEESET-VOL.1-NO.2-2018
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (272.759 KB) | DOI: 10.25105/jeeset.v1i2.3940

Abstract

Oil recovery may be increased by lowering interfacial tension between oil and water due to surfactant injection. Bagasse is one of the organic materials which has a fairly high lignin content, where lignin is the basic substance of making Natrium Lignosulfonate (NaLS) Surfactants. The research was divided into three sections. The first was experiment to produce lignin from bagasse. In this experiment 100 gram of bagasse with size of 60 mesh or 80 mesh extracted by benzene + ethanol (2:1) and then 20%, 50%, or 75% NaOH was added to activate lignin. The maximum amount of lignin produced was 24.88%. The second experiment was to produce NaLS surfactant from obtained lignin. FTIR equipment was used to verify the NaLS surfactant yielded using the method. The maximum amount of NaLS surfactant produced was 20.264% of bagasse mass. After that NaLS surfactant obtained from the previous process was used in chemical flooding experiment. In the experiments, the surfactant concentration in the solution was varied at 0.05%, 0.10%, 0.15%, and 1.00%. While temperature was set at 30°C, 40°C, 60°C, 70°C, or 80°C. The optimum condition happened when a solution with surfactant concentration of 1% was injected at 60°C. The recovery factor of oil using the condition was 0.47.
The Effect of Interfacial Tension and Thermal Stability on Surfactant Injection Aqlyna Fattahanisa; Rini Setiati; Sugiatmo Kasmungin
Journal of Earth Energy Science, Engineering, and Technology Vol. 1 No. 2 (2018): JEESET-VOL.1-NO.2-2018
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.186 KB) | DOI: 10.25105/jeeset.v1i2.3944

Abstract

In this research, bagasse NaLS surfactant was used as an injecting reservoir fluid at low salinity. The purpose of this study was to observe the effect of IFT and thermal stability on oil recovery factors in various compositions. The material used in this study isbagasse based NaLS surfactant, light oil and sandstone, while spinning drop is used to measure the interface tension. The oven was used for thermal stability testing and core flooding equipment for the surfactant injection. The success in this study was based on the value of the recovery factor, the small IFT value, and stability of IFT in the thermal stability test. The IFT results obtained for CF1, CF5,and CF7 were 10.4 mN / m, 4.09 mN / m, and 4.34 mN / m, respectively. Based on The results of the thermal stability test only the CF7 was stable with an IFT value of 2.11 mN / m, while the other two variations were unstable. The recover factor of CF1, CF5, and CF7 was 3.24%, 3.52%, and 5.34%, respectively. It can be concluded that IFT as well as thermal stability affect the frecovery factor.
Co-Authors Ababil Rao Akbar Abdalim Fadhlu Salammulloh Abdalim Fadlu Abdul Azis Maulana Ibrahim ABDUL HAMID Adam Fatchur Rohman Ade Muhammad Syah Agung Budi Rudiantoro Agung Santoso Agus Aryanto Agus Astra Agus Astra Pramana Amarullah Iqbal Amira Amira Andri Halim Andry Prima Aqlyna Fattahanisa Arif Eka Rahmanto Arina . Arinda Ristawati Astra Agus Pramana Aziz Ibrahim bambang Kustono Bayu Fathurrahman Bianca Marella Putri Salusu Christopher Christopher Cornelius Cornelius Cynthia Veronika Deana Wahyuningrum Deskha Ardianto Diah Dwi Saputri Djoko Sulistyanto Dwi Atty Mardiana Emmy Fatmi Budhya Engelbertus Fatlolon Eti Suryati Fadliah Fadliah Fathaddin M. T. Fauzy Fauzy Ghitha Naufalia Gita Yuliananda Hardianti Hardianti Havidh Pramadika Ilham Narendrodhipo Insyira Nur Indriana Irma Tuanaya jason kristiadi darmawan Joe Christian Alexander Kartika . Kartika Fajar Hartono Kartika Fajarwati Kartika Fajarwati Hartono Kartika Kartika Kris Pudyastuti Lolyta Frigrina M Taufiq Fathaddin M. Taufiq Fathaddin Mahdi Rana Manggala Masrin Damanik Muh. Aristia Hadi Muh. Taufiq Fathaddin Muhammad Agus Sahputra Muhammad Rafif Falah Muhammad Syarif Fadhlurrahman Muhammad Taufiq Fathaddin, Muhammad Taufiq Muhammad Zakki Fadhillah Nilawati Puspita Ningrum Nithyananda Putri Madewa Norman Vincent Ampang Pasasa Novia Fazilani Nuki Pratiwi Gunawan Onnie Ridaliani Onnie Ridaliani Prapansya Pauhesti Rusdi, Priselia Utami Puri Pauhesti Rachmat Sudibjo Raden Himawan Radityo Danisworo Rahmat Sudibjo Reno Pratiwi Reno Pratiwi Ricky Ricky Rifki Andriyan Rifki Ilahi Rini Setiati Risyad Ramadhan Wibowo Rizki Akbar Salmaraisa Esti Suyudi Salmaraisa Estri Suyudi Samsol Siti Kartika Taufiq Fathaddin Tommy Rinanto Suhadi Vaya Candida Putra Widia Yanti Widya Pratama Kesuma Widya Yanti Yani Fauzani Yulia, Prayang Sunny Yunita Yulianti Zakky Zakky Zico Iqbal Fatturahman Zico Iqbal Faturachman