Analisis Perbandingan Pengaruh Ekstrak Kulit Rambutan Binjai, Rambutan Nona, Kulit Manggis dan Edta 2 Na Terhadap Scale Pada Tubing

Hidayat, Taufiq (2023) Analisis Perbandingan Pengaruh Ekstrak Kulit Rambutan Binjai, Rambutan Nona, Kulit Manggis dan Edta 2 Na Terhadap Scale Pada Tubing. Other thesis, Universitas Islam Riau.

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Abstract

Scale occurs because of the incompatibility of the fluid mixture, changes in pressure, temperature, and pH. Generally formed around perforations, subsurface equipment such as tubing, and production equipment on the surface such as wellheads and flowlines, which can result in decreased production rates because oil flow from formation to the surface is hampered. Currently there are several studies that develop organic acids as a solution to scale problems. This research will use EDTA 2Na (ethylene diamine tetracetic acid) and organic acids which will be carried out, namely extracts from rambutan rind, rambutan nona and rind mangosteen. The results of testing for tannin compounds in the extracts of rambutan binjai peel, rambutan miss and mangosteen peel using uv-vis spectrophotometry found 20.91% in rambutan binjai peel, in rambutan miss 21.14% and mangosteen peel 21.58%. This study discusses the comparison of the effects of extracts from rambutan peel, rambutan nona, mangosteen peel and EDTA 2Na (ethylene diamine tetracetic acid) using concentration levels of 5.10 and 15 ml in 20 ml of distilled water and variations in soaking time of 20 and 60 minutes. Based on the research that has been done, it is known that the organic acids of the extracts of rambutan binjai, rambutan miss and mangosteen peel have an effect on scale reduction, where the reduction efficiency is best in mangosteen peel with a concentration of 15 ml in 60 minutes, namely 0.132 grams with a reduction percentage of 6.6% and reduction efficiency using EDTA 2Na (ethylene diamine tetracetic acid) at a concentration of 15 ml with a time of 60 minutes is 0.176 grams with a reduced percentage of 8.8%.

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