Prevention of Hydrogen Blistering and Corrosion by Organic Inhibitors in Hydrocarbon Systems of Varying Composition

CC Nathan; CL Dulaney; MJ Leary

doi:10.1520/STP35423S

SYMPOSIA PAPER Published: 01 January 1972

STP35423S

Prevention of Hydrogen Blistering and Corrosion by Organic Inhibitors in Hydrocarbon Systems of Varying Composition

Source

The inhibition of the corrosion of steel, caused by hydrogen sulfide, was studied at various pH ranges in the presence of an oil phase. Oil-soluble filming amine-type inhibitors are effective in stopping acid corrosion. At 7.7 pH, only two of the oil-soluble inhibitors tested had any effect. At 10 pH, in the presence of cyanide ion, only the water-soluble inhibitors are effective.

Author Information

Nathan, CC

Betz Laboratories, Inc., Trevose, Pa.

Dulaney, CL

Betz Laboratories, Inc., Trevose, Pa.

Leary, MJ

Betz Laboratories, Inc., Trevose, Pa.

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Details

Developed by Committee: G01

Pages: 236–249

DOI: 10.1520/STP35423S

ISBN-EB: 978-0-8031-4617-4

ISBN-13: 978-0-8031-0110-4

Prevention of Hydrogen Blistering and Corrosion by Organic Inhibitors in Hydrocarbon Systems of Varying Composition

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