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Inhibitors

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Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003698
EISBN: 978-1-62708-182-5
... Abstract This article discusses the definitions, classifications, structural features, vapor pressure values, corrosion inhibition mechanisms, and methods of evaluation of vapor-phase-corrosion inhibitors or volatile corrosion inhibitors (VCIs). Practical methods of using VCIs for corrosion...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003699
EISBN: 978-1-62708-182-5
... Abstract The inhibitors currently in use are generally complex mixtures of reaction products and have been formulated to meet the demands of a very competitive industry. This article discusses these demands on inhibitor formulation. The varying characteristics and number of organic inhibitors...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003700
EISBN: 978-1-62708-182-5
... Abstract This article provides useful information on the occurrence of corrosion in crude oil refinery units, namely, crude unit, catalytic and thermal cracking units, hydroprocessing units, amine sweetening units, and sour water units. Types and applications of corrosion inhibitors, namely...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003701
EISBN: 978-1-62708-182-5
... processes which occur in water-recirculating systems and the effect of dissolved gases, temperature, pH, suspended solids, dissolved salts, and scale deposition on corrosivity of water, are also reviewed. The article also considers anodic and cathodic inhibitors and the control of corrosion in municipal...
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Published: 01 January 1996
Fig. 79 Effect of inhibitors on crack growth rate for 300M steel. Source: Ref 156 More
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Published: 31 December 2017
Fig. 15 Corrosion inhibitors More
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Published: 31 December 2017
Fig. 18 Foam inhibitors More
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Published: 31 August 2017
Fig. 32 Effect of various environments and corrosion inhibitors listed in Table 15 on the corrosion fatigue properties of gray iron. Courtesy of American Foundry Society. Source: Ref 3 , 52 More
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Published: 01 January 2003
Fig. 5 Effect of various inhibitors on the corrosion rate of carbon steel in aerated water at 25 °C (77 °F). (a) HPO 4 2− ions. (b) SiO 3 2− ions. (c) CrO 4 2− ions. Line generated from electrochemical model and test data (squares) are given. More
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Published: 01 January 2006
Fig. 17 Four types of batch inhibitor treating techniques. (a) Standard batch. (b) Annular slug. (c) Extended batch. (d) Tubing displacement More
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Published: 01 January 2006
Fig. 14 Corrosion rate during inhibitor injection on/off cycle in a sour gas pipeline. Note: Measured corrosion rate with default B value and measured B value from harmonic distortion analysis. Source: Ref 60 More
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Published: 01 January 2002
Fig. 31 Corrosion of type 304 steel in inhibited boiling 10% (H 2 SO 4 ). Inhibitor: 0.47 g Fe 3+ /L of solution added as Fe 2 (SO 4 ) 3 . Source: Ref 30 More
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Published: 15 January 2021
Fig. 31 Corrosion of type 304 steel in inhibited boiling 10% (H 2 SO 4 ). Inhibitor: 0.47 g Fe 3+ /L of solution added as Fe 2 (SO 4 ) 3 . Source: Ref 30 More
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Published: 15 January 2021
Fig. 8 Increase in corrosion rate for steel treated with a corrosion inhibitor in carbon-dioxide-saturated 3% saline solution with addition of acetate. Source: Ref 52 . Reprinted with permission from NACE International More
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006405
EISBN: 978-1-62708-192-4
.... The chemically active additives include dispersants, detergents, antiwear, and extreme-pressure agents, oxidation inhibitors, and rust and corrosion inhibitors. The chemically inert additives include emulsifiers, demulsifiers, pour-point depressants, foam inhibitors, and viscosity improvers. The article also...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006411
EISBN: 978-1-62708-192-4
.... It reviews the functions of additives, such as friction modifiers, antiwear additives, viscosity modifiers, corrosion inhibitors, oxidation inhibitors, dispersants, and detergents. The article discusses the physical properties of liquid lubricants and the performance characteristics of lubricants...
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Published: 01 January 2006
Fig. 2 Real-time monitoring of chemical injection in a cooling-water system with online corrosion rate and pitting tendencies (localization index). October 10—Chemical treatment program transition: Inhibitor was turned off, acid addition was stopped, blowdown was increased, and dispersant More
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003672
EISBN: 978-1-62708-182-5
... Abstract This article discusses the factors affecting corrosion behavior. It describes galvanic corrosion and its protection methods. The article also provides information on coatings and inhibitors, which are used in corrosion protection. corrosion galvanic corrosion coatings...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004210
EISBN: 978-1-62708-184-9
... proper material selection, protective coatings, cathodic protection systems, use of inhibitors, use of nonmetallic materials, and control of the environment. The article reviews the aspects of corrosion that tend to be unique to corrosion as encountered in applications involving oil and gas exploration...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004164
EISBN: 978-1-62708-184-9
... components and inhibitors used for corrosion prevention. It reviews the coolant performance tests recommended by ASTM, SAE, and vehicle manufacturers. The article concludes with a description on the difference between light-duty automotive and heavy-duty diesel engine coolants. cavitation corrosion...