AMPP Store - Products tagged with 'partial pressure'

Available for download

06576 PREDICTION AND ASSESSMENT OF AMMONIUM BISULFIDE CORROSION UNDER REFINERY SOUR WATER SERVICE CONDITIONS

Product Number: 51300-06576-SG

ISBN: 06576 2006 CP

Author: Richard J. Horvath, Michael S. Cayard, Russell D. Kane

Publication Date: 2006

$20.00

This paper summarizes results of a joint industry program (JIP) to address ammonium bisulfide (NH 4 HS) corrosion in H 2 S-dominated alkaline sour waters typically found in refinery services such as the reactor effluent air cooler (REAC) systems of hydroprocessing units.

Available for download

10349 Prediction and Assessment of Ammonium Bisulfide Corrosion Under Refinery Sour Water Service Conditions-Part 2

Product Number: 51300-10349-SG

ISBN: 10349 2010 CP

Author: Richard J. Horvath, Vishal V. Lagad, Sridhar Srinivasan and Russell D. Kane

Publication Date: 2010

$20.00

This Phase II work in NH₃-dominated sour waters studied the impact of several process variables including NH₄HS concentration, NH₃ partial pressure, H₂S partial pressure, temperature, cyanide concentration, and velocity (wall shear stress).

Available for download

51318-11268-Room Temperature Gas Charging to Achieve Test Pressures at Temperature

Product Number: 51318-11268-SG

Author: Tracey Jackson / Haitao Fang

Publication Date: 2018

$20.00

In this paper the charging procedure will be demonstrated. Two case histories will be shown including autoclave telemetry data (pressure and temperature) and pressure measurements taken at temperature.

Available for download

Optimizing Sour Gas Qualification Testing – Modeling the Effects of Temperature and Total Pressure on H2S Fugacity, Activity, and Solubility Coefficients

Product Number: 51323-18762-SG

Author: Brent W.A. Sherar, Diana Miller, Hui Li

Publication Date: 2023

$20.00

Traditionally, sour severity of high-pressure, high temperature (HPHT) oil and gas production wells were assessed by H2S partial pressure (PH2S): The mole fraction of H2S in the gas (yH2S) multiplied by the total pressure (PT). While PH2S is appropriate for characterizing the sour severity of wellbores operating at low total pressures (e.g., PT < 35 MPa) and/or for highly sour systems (e.g., yH2S > 1 mol%), PH2S usually over-predicts the actual sour severity of HPHT systems, leading to sub-optimal material selection options.

Available for download

The Implications and Practicalities of Adopting the Dissolved H2S Concentration as the Sour Service Scalable Metric to Improve HPHT Materials Qualification Testing

Product Number: 51321-16451-SG

Author: Brent W.A. Sherar/Peter F. Ellis II/Jing Ning

Publication Date: 2021

$20.00

Products tagged with 'partial pressure'

06576 PREDICTION AND ASSESSMENT OF AMMONIUM BISULFIDE CORROSION UNDER REFINERY SOUR WATER SERVICE CONDITIONS

10349 Prediction and Assessment of Ammonium Bisulfide Corrosion Under Refinery Sour Water Service Conditions-Part 2

51318-11268-Room Temperature Gas Charging to Achieve Test Pressures at Temperature

Optimizing Sour Gas Qualification Testing – Modeling the Effects of Temperature and Total Pressure on H2S Fugacity, Activity, and Solubility Coefficients

The Implications and Practicalities of Adopting the Dissolved H2S Concentration as the Sour Service Scalable Metric to Improve HPHT Materials Qualification Testing

Association for Materials Protection and Performance