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Liquid H <inf>2</inf>S scavenger performance at hydrodynamic gas conditions

Abstract:

This article discusses a project in northern Venezuela developed to evaluate different hydrogen sulfide (H 2S) liquid scavengers in a gas pipeline that transmits 8.3 MMCFD (23.49 × 10 4 m 3/d) of gas. The purpose was to test new technologies designed to treat natural gas systems of 40 to 60 MMCFD (113 × 10 4 to 170 × 10 4 m 3/d) capacity with an H 2S content <100 ppm. The average operational conditions of the test pipeline were 120°F (49°C), 100 psi (0.7 MPa), 6.6% carbon dioxide (CO 2), and 40 ppm H 2S. The performance of each product was determined by the decrease of H 2S content of the gas at the end of the pipeline. Liquid specimens, collected downstream of the injection point, were tested to measure their corrosivity and absorption capacity.

Año de publicación:

2003

Keywords:

    Fuente:

    scopusscopus
    googlegoogle

    Tipo de documento:

    Article

    Estado:

    Acceso restringido

    Áreas de conocimiento:

    • Ingeniería química

    Áreas temáticas:

    • Química analítica

    Contribuidores:

    Lemus J.Lemus J.
    Castillo M.Castillo M.
    Alfredo ViloriaAlfredo Viloria
    Ramírez M.Ramírez M.
    Da Silva F.Da Silva F.