Amine stress corrosion cracking is a term applied to the cracking of steels under the combined actions of ________ and __________ in aqueous alkanolamine systems used to remove/absorb H₂S and/or CO₂ and their mixtures from various gas and liquid hydrocarbon streams.

Question

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Amine stress corrosion cracking is caused by the combination of tensile stress and corrosion in alkanolamine systems, which are commonly used to remove H₂S and/or CO₂ from hydrocarbon streams. Temperature and pressure can contribute to the problem, but it is the combination of stress and corrosion that leads to the failure of the steel.

Amine Stress Corrosion Cracking Is a Term Applied to the Cracking