Potensi Biopolimer Dari Ekstraksi Nanoselulosa Daun Kapas Sebagai Agen Peningkatan Viskositas Pada Injeksi Polimer

Khalid, Idham; Lestari, Fitra; Afdhol, Muhammad Khairul; Hidayat, Fiki

doi:10.25105/petro.v9i4.8162

Cited by 6 publications

(8 citation statements)

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“…Test Salinity test was carried out to see the effect of solution salinity on polymer resistance. It is very important to do a salinity test on polymers to see the effect of salinity on the viscosity formed [9]. The salinity test was carried out with 2 concentrations of 5000 ppm and 10,000 ppm.…”

Section: Salinitymentioning

confidence: 99%

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Biopolymer manufacturing from pectin extraction of jackfruit waste to increase oil production in EOR

Perdana,

Afdhol,

Erfando

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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This research was conducted with the aim of making an alternative, nature-based biopolymer formed from the extraction of jackfruit peel pectin as a substitute for commercial polymers. The manufacture of this biopolymer is carried out by means of laboratory tests using conventional methods with a chemical extraction process on jackfruit skin. The raw material used is jackfruit skin (Artocarpus integer). Processing of jackfruit skin into pectin is carried out by several procedures such as extraction using citric acid, purification of pectin with 96% ethanol, FTIR characterization test, density test, viscosity test, shear rate test, and the effect of salinity. The FTIR test showed that pectin was formed after the extraction step, as evidenced by the structure of the pectin-forming groups which was similar to commercial pectin. The deposition of impurity particles contained in the pectin content is evidenced by the lack of optimal pectin to increase the viscosity of water. The increase in viscosity will occur as the concentration of pectin increases. Jackfruit pectin is able to survive in solutions that have high salinity, as evidenced by the higher the salinity of the solution, the thickening process continues.

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Section: Salinitymentioning

confidence: 99%

“…The shear rate test was carried out to see the changes that occur in the effect of shear on the polymer viscosity [8]. The addition of salinity is intended to see the effect of the size of the salinity on the quality produced by the polymer [9].…”

Section: Introductionmentioning

confidence: 99%

Biopolymer manufacturing from pectin extraction of jackfruit waste to increase oil production in EOR

Perdana,

Afdhol,

Erfando

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

Self Cite

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“…When evaluating green grass jelly leaves and green grass jelly leaves pectin at the same concentration, they both show different viscosities, with the highest value being 2.04 cp for green grass jelly leaves pectin and 1.98 cp for green grass jelly leaves. Furthermore, a research study conducted by Khalid, Lestari, Afdhol, & Hidayat (2020) that specifically investigated cotton leaf extraction reported a measured viscosity of 1.05 cp at a concentration of 3000 ppm. Therefore, the higher the polymer concentration, the higher the viscosity value.…”

Section: Viscosity Testmentioning

confidence: 99%

Extraction of Green Grass Jelly Leaves as An Alternative Biopolymer in Polymer Flooding

Purnama,

Hidayat,

Afdhol

et al. 2023

JAETS

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Biopolymer from Green Grass Jelly Leaves attracts attention due to its friendlier environmental profile and cost-effectiveness in providing raw materials. This research aims to explore the potential of biopolymers from Green Grass Jelly Leaves as an alternative to synthetic polymers in an effort to increase oil recovery involving sequential pretreatment, extraction, and characterization stages to obtain essential pectin compounds. This experiment centers on a biopolymer sourced from Green Grass Jelly Leaves, involving sequential steps of pretreatment, extraction, and characterization to obtain essential pectin compounds. Characterization employed scanning electron microscopy (SEM) and Fourier-transform infrared spectroscopy (FTIR). The recorded peak viscosity for Green Grass Jelly Leaves biopolymer was 2.04 cp at 3000 ppm concentration, contrasting with pectin's 1.98 cp viscosity. In comparison, industrial biopolymer Xanthan Gum displayed significantly higher viscosity at 95.01 cp for 3000 ppm concentration. Thermal stability assessment under reservoir conditions (30°C and 60°C) demonstrated that Green Grass Jelly Leaves biopolymer pectin exhibited peak viscosities of 55.29 cP and 51.77 cP at 3000 ppm concentration, respectively. These results show that the comparison between biopolymer and synthetic polymer is not too far and there is an increase in viscosity as the concentration increases, which can increase sweep efficiency.

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“…Synthetic brine is made by dissolving NaCl powder with a concentration of 15,000 mg/L into aquadest and stir for 15 minutes [19]. Then add polymer powder with a concentration of each 200, 500, 1,000, and 2,000 mg/L into the brine and stir for 12 hours [20], [21]. The adsorption test in this study used a static method.…”

Section: Figure 3 Flowchart Of the Procedures Used In This Studymentioning

confidence: 99%

Effect of Sand Grain on Adsorption of Xanthan Gum and Polyacrylamide

Kurniadi

Fathaddin

Riswati

2022

IOP Conf. Ser.: Earth Environ. Sci.

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Polymer flooding is an Enhanced oil recovery (EOR) method using chemicals, such as xanthan gum and polyacrylamide which are widely used in the field. Polymer flooding can improve the mobility of the injection fluid, but in the reservoir the polymer has an interaction with sand known as adsorption which causes some of the polymer to be bound to the surface of the pore of sand, so that it has an impact on the ineffectiveness of the injection. The purpose of this study want to determine and compare the effect of sand grain on the adsorption of xanthan gum and polyacrylamide polymer solutions. Based on the experiment results, it was found that the increase in adsorption was proportional to the increase in polymer concentration. From two polymers used, xanthan gum showed lower adsorption than polyacrylamide. Based on the sand grain, the adsorption that occurs is greater in the grain size for large sand compare small.

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Potensi Biopolimer Dari Ekstraksi Nanoselulosa Daun Kapas Sebagai Agen Peningkatan Viskositas Pada Injeksi Polimer

Cited by 6 publications

References 0 publications

Biopolymer manufacturing from pectin extraction of jackfruit waste to increase oil production in EOR

Biopolymer manufacturing from pectin extraction of jackfruit waste to increase oil production in EOR

Extraction of Green Grass Jelly Leaves as An Alternative Biopolymer in Polymer Flooding

Effect of Sand Grain on Adsorption of Xanthan Gum and Polyacrylamide

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