Reducing stress corrosion cracking in treating gases with alkano

Details Reducing stress corrosion cracking in treating gases with alkano Reducing stress corrosion cracking in treating gases with alkano

1989-08-16

1990-09-25

Maples, John S.

Compositions

Preservative agents

Anti-corrosion

252392, C23F 1110

Patent

active

049591770

ABSTRACT:
Stress corrosion cracking of metal weldments in the presence of an aqueous alkanol amine solution is reduced by the use of a stress corrosion inhibiting amount of a sulfiding agent selected from elemental sulfur or a sulfide ion yielding compound.

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patent: 4100100 (1978-07-01), Clouse et al.
patent: 4102804 (1978-07-01), Clouse et al.
patent: 4295979 (1981-10-01), Sharp et l.
patent: 4350600 (1982-09-01), Sharp et al.
patent: 4431563 (1984-02-01), Krawczyk et al.

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