Menu
Search
Filters
Close
Menu

Elemental Sulfur Corrosion Behavior in the Presence of Sulfur Solvent and Monoethylene Glycol

Picture for Elemental Sulfur Corrosion Behavior in the Presence of Sulfur Solvent and Monoethylene Glycol
Available for download
Product Number: 51315-5930-SG
ISBN: 5930 2015 CP
Author: Najmiddin Yaakob
Publication Date: 2015
$0.00
$20.00
$20.00
A series of autoclave corrosion experiments have been carried out to simulate as closely as possible the conditions of a strongly sour gas field in order to gather information about general and localized corrosion. The main three parameters which have been studied in this work were the effect of elemental sulfur the interaction between elemental sulfur and sulfur solvent and the possible interaction between Monoethylene Glycol (MEG) elemental sulfur and sulfur solvent. The experimental works were done in a 20L hastelloy autoclave especially design for high total pressure at 25 bars with 4 and 10 bars of H2S and CO2 partial pressure respectively. The temperature for the experiment was set at 40?C for 21 days of exposure duration. The experimental work included weight loss calculation and characterization of the corrosion product films forming under this condition. Samples with elemental sulfur in the water phase without the presence of MEG suffered less localized corrosion attack at 6 mm/yr. In the presence of MEG higher localized corrosion rate at 25 mm/yr was determined. The sulfur solvent reduced the localized corrosion rate to 2 mm/yr.Keywords: Elemental sulfur Monoethylene Glycol (MEG) Sulfur solvent
A series of autoclave corrosion experiments have been carried out to simulate as closely as possible the conditions of a strongly sour gas field in order to gather information about general and localized corrosion. The main three parameters which have been studied in this work were the effect of elemental sulfur the interaction between elemental sulfur and sulfur solvent and the possible interaction between Monoethylene Glycol (MEG) elemental sulfur and sulfur solvent. The experimental works were done in a 20L hastelloy autoclave especially design for high total pressure at 25 bars with 4 and 10 bars of H2S and CO2 partial pressure respectively. The temperature for the experiment was set at 40?C for 21 days of exposure duration. The experimental work included weight loss calculation and characterization of the corrosion product films forming under this condition. Samples with elemental sulfur in the water phase without the presence of MEG suffered less localized corrosion attack at 6 mm/yr. In the presence of MEG higher localized corrosion rate at 25 mm/yr was determined. The sulfur solvent reduced the localized corrosion rate to 2 mm/yr.Keywords: Elemental sulfur Monoethylene Glycol (MEG) Sulfur solvent
Also Purchased
Picture for 11398 Investigation of Elemental Sulfur Corrosion Mechanisms
Available for download

11398 Investigation of Elemental Sulfur Corrosion Mechanisms

Product Number: 51300-11398-SG
ISBN: 2011 11398 CP
Author: Haitao Fang, Bruce Brown, David Young, Srdjan Nešic
Publication Date: 2011
$20.00
Picture for Sour Gas Plant Corrosion in the Presence of Elemental Sulfur
Available for download

51318-11266-Sour Gas Plant Corrosion in the Presence of Elemental Sulfur

Product Number: 51318-11266-SG
Author: Tracey Jackson / Jason Moses / Don Stegmann
Publication Date: 2018
$20.00

A sour gas plant was experiencing high corrosion and fouling in aggressive conditions (170 to 195°F, 170 psi pH2S, 280 psi pCO2) including the presence of elemental sulfur (0.1 wt%). The current chemical program appeared to be ineffective.
Picture for 09363 Corrosion Inhibitors in the Presence of Elemental Sulfur
Available for download

09363 Corrosion Inhibitors in the Presence of Elemental Sulfur

Product Number: 51300-09363-SG
ISBN: 09363 2009 CP
Author: Xuanping Tang, Jun Fu Liu and Jennifer Moore
Publication Date: 2009
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support