PHOSPHATE-BASED-GREEN INHIBITOR EFFICIENCY ANALYSIS ON API 5L X-65 IN 1 M ACETIC ACID ACIDIZING PROCESS

This experiment simulates the process of well acidizing on API 5L X-65 steel in 1 M acetic acid with a variation of temperature and inhibitor concentration, using corrosion wheel test method to determine the phosphate-based green inhibitor inhibition efficiency (EI). The test was using the temperatu...

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Main Author:	Hieronymus Pasasa, Friedrich
Format:	Final Project
Language:	Indonesia
Online Access:	https://digilib.itb.ac.id/gdl/view/33831
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Institution:	Institut Teknologi Bandung
Language:	Indonesia

id	id-itb.:33831
spelling	id-itb.:338312019-01-30T11:11:50ZPHOSPHATE-BASED-GREEN INHIBITOR EFFICIENCY ANALYSIS ON API 5L X-65 IN 1 M ACETIC ACID ACIDIZING PROCESS Hieronymus Pasasa, Friedrich Indonesia Final Project API 5L X-65, sweet corrosion, corrosion wheel test, green inhibitor, phosphate-based inhibitor, amine-based inhibitor INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/33831 This experiment simulates the process of well acidizing on API 5L X-65 steel in 1 M acetic acid with a variation of temperature and inhibitor concentration, using corrosion wheel test method to determine the phosphate-based green inhibitor inhibition efficiency (EI). The test was using the temperature 45°C, 60°C, and 75°C, using two variations of concentration, which are 50 and 100 ppm. This test was conducted for 24 hours. The test shows that the temperature increase lowered the inhibitor efficiency significantly, while doubling the inhibitor concentration from 50 to 100 ppm did not affect the efficiency significantly, due to the saturation of inhibitor in higher concencration. It is concluded that phosphate-based green inhibitor reach 82.14% efficiency in 45° C medium, and it is able to be used as corrosion inhibitor on acidizing process using 1 M CH3COOH. text
institution	Institut Teknologi Bandung
building	Institut Teknologi Bandung Library
continent	Asia
country	Indonesia Indonesia
content_provider	Institut Teknologi Bandung
collection	Digital ITB
language	Indonesia
description	This experiment simulates the process of well acidizing on API 5L X-65 steel in 1 M acetic acid with a variation of temperature and inhibitor concentration, using corrosion wheel test method to determine the phosphate-based green inhibitor inhibition efficiency (EI). The test was using the temperature 45°C, 60°C, and 75°C, using two variations of concentration, which are 50 and 100 ppm. This test was conducted for 24 hours. The test shows that the temperature increase lowered the inhibitor efficiency significantly, while doubling the inhibitor concentration from 50 to 100 ppm did not affect the efficiency significantly, due to the saturation of inhibitor in higher concencration. It is concluded that phosphate-based green inhibitor reach 82.14% efficiency in 45° C medium, and it is able to be used as corrosion inhibitor on acidizing process using 1 M CH3COOH.
format	Final Project
author	Hieronymus Pasasa, Friedrich
spellingShingle	Hieronymus Pasasa, Friedrich PHOSPHATE-BASED-GREEN INHIBITOR EFFICIENCY ANALYSIS ON API 5L X-65 IN 1 M ACETIC ACID ACIDIZING PROCESS
author_facet	Hieronymus Pasasa, Friedrich
author_sort	Hieronymus Pasasa, Friedrich
title	PHOSPHATE-BASED-GREEN INHIBITOR EFFICIENCY ANALYSIS ON API 5L X-65 IN 1 M ACETIC ACID ACIDIZING PROCESS
title_short	PHOSPHATE-BASED-GREEN INHIBITOR EFFICIENCY ANALYSIS ON API 5L X-65 IN 1 M ACETIC ACID ACIDIZING PROCESS
title_full	PHOSPHATE-BASED-GREEN INHIBITOR EFFICIENCY ANALYSIS ON API 5L X-65 IN 1 M ACETIC ACID ACIDIZING PROCESS
title_fullStr	PHOSPHATE-BASED-GREEN INHIBITOR EFFICIENCY ANALYSIS ON API 5L X-65 IN 1 M ACETIC ACID ACIDIZING PROCESS
title_full_unstemmed	PHOSPHATE-BASED-GREEN INHIBITOR EFFICIENCY ANALYSIS ON API 5L X-65 IN 1 M ACETIC ACID ACIDIZING PROCESS
title_sort	phosphate-based-green inhibitor efficiency analysis on api 5l x-65 in 1 m acetic acid acidizing process
url	https://digilib.itb.ac.id/gdl/view/33831
_version_	1822924103286259712

PHOSPHATE-BASED-GREEN INHIBITOR EFFICIENCY ANALYSIS ON API 5L X-65 IN 1 M ACETIC ACID ACIDIZING PROCESS

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