Utilization of Rice Straw Extract as Corrosion Inhibitor to Decreasing Effect of Elevation on CS Pipeline using Olga Simulator

Abstract In many infrastructure of oil and gas industries, corrosion is one the most problems that often occur, especially in pipelines. Corrosion caused by an electrochemical reaction between material surface fluid. This problem will affect economy, safety, conservation. this case, we should give a solution such as method or tools to minimize corrosion’s effect so, it can improve safety potential loss more cost. One ways using organic inhibitors biomass agriculture waste plant extract. A prediction model be used predict rate NORSOK de Waard models. Both methods are available Olga Simulation software Schlumberger were paper. Some parameters influence also tested: Evaluation 1°, 2°, 3°, 4 °, 5° pipeline elevation rate. Meanwhile, 31.71% rice straw extraction (RSE) with 75% IE was inhibitor compared 30% mono-ethylene glycol 26% 38.97% lignin 61% determine period per year design pipeline. RSE contains lignocellulose able higher efficiency decreasing corrosion. Moreover, low Therefore, would alternative rather than commercial high