Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

00496 Alkanolamine Solution Corrosion Mechanisms and Inhibition From Heat Stable Salts and CO2

Picture for 00496 Alkanolamine Solution Corrosion Mechanisms
Available for download
Product Number: 51300-00496-SG
ISBN: 00496 2000 CP
Author: Ray R. Veldman
$0.00
$20.00
$20.00
Alkanolamine solutions removing acid gases such as CO2 and H2S from natural gas, synthetic gas or light hydrocarbons are often plagued not only by corrosion problems but also by fouling of heat exchange surface area and contact equipment. Corrosion due to amine heat stable salts and CO2 are of particular concern since they are not easily controlled through changes in operating parameters. Operating problems arising from corrosion and fouling can be diminished through addition of a unique additive via continuous injection or by pre-blending with the make-up amine solution. The additive is a multicomponent formulation incorporating metal passivators, neutralizing agents, and reducing agents. There are no detrimental effects and the additive has been successfully used in MEA, DEA, MDEA, high performance amine formulations and physical solvents. The paper discusses some of the corrosion and fouling mechanisms and plant improvements after addition of the additive. Keywords: alkanolamines, acid gas removal, physical solvents, gas treating, corrosion inhibition, amine unit corrosion, amine degradation, heat stable salts and amine unit fouling
Alkanolamine solutions removing acid gases such as CO2 and H2S from natural gas, synthetic gas or light hydrocarbons are often plagued not only by corrosion problems but also by fouling of heat exchange surface area and contact equipment. Corrosion due to amine heat stable salts and CO2 are of particular concern since they are not easily controlled through changes in operating parameters. Operating problems arising from corrosion and fouling can be diminished through addition of a unique additive via continuous injection or by pre-blending with the make-up amine solution. The additive is a multicomponent formulation incorporating metal passivators, neutralizing agents, and reducing agents. There are no detrimental effects and the additive has been successfully used in MEA, DEA, MDEA, high performance amine formulations and physical solvents. The paper discusses some of the corrosion and fouling mechanisms and plant improvements after addition of the additive. Keywords: alkanolamines, acid gas removal, physical solvents, gas treating, corrosion inhibition, amine unit corrosion, amine degradation, heat stable salts and amine unit fouling
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 00492 CAUSES OF AMINE PLANT CORROSION- DESIGN
Available for download

00492 CAUSES OF AMINE PLANT CORROSION- DESIGN CONSIDERATIONS

Product Number: 51300-00492-SG
ISBN: 00492 2000 CP
Author: Sidney F Bosen, Ph.D.
$20.00
Picture for 00494 CORROSION IN ALKANOLAMINE PLANTS:
Available for download

00494 CORROSION IN ALKANOLAMINE PLANTS: CAUSES AND MINIMIZATION

Product Number: 51300-00494-SG
ISBN: 00494 2000 CP
Author: P.C. Rooney and M.S. DuPart
$20.00
Picture for 00495 ROLE OF IMPURITIES AND H2S IN REFINERY LEAN
Available for download

00495 ROLE OF IMPURITIES AND H2S IN REFINERY LEAN DEA SYSTEM CORROSION

Product Number: 51300-00495-SG
ISBN: 00495 2000 CP
Author: Deyuan Fan, Lisa E. Kolp, Dennis S. Huett, Margaret A. Sargent
$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