Optimización de procesos
Overhead corrosion inhibitors
Corrosion inhibitors support corrosion management in refinery overhead condensing systems. Selection starts with the corrosive environment, phases present and existing treatment program, with the formulation reviewed against the equipment and operating conditions.
Discutir su solicitud
Aplicación y función
Cestoil offers corrosion-inhibitor formulations for crude-unit and distillation-tower overhead systems. These applications require attention to the conditions where water condenses and corrosive species contact equipment surfaces.
Film-forming treatment is one approach within this category. Its intended role is to establish a protective barrier on metal surfaces. Review the formulation together with neutralization, water washing and the injection arrangement.
Información para la selección
- Overhead configuration, temperature profile and water-condensation conditions
- Corrosion history, fluid chemistry and oil–water separation behavior
- Injection facilities, formulation compatibility and handling requirements
Evaluación y revisión técnica
Establish a baseline using site corrosion-monitoring results and relevant fluid analyses. Track corrosion response and phase separation while recording changes in feed and operating conditions.
Share the affected equipment, monitoring results and current chemical program to support a review of the proposed formulation.
Debatir sobre la selección de productos
Facilite información sobre la aplicación, las condiciones de funcionamiento y los requisitos relevantes para su evaluación. Las propiedades específicas del producto, las instrucciones de uso y la información sobre manipulación se detallan en la ficha técnica y en la ficha de datos de seguridad correspondientes.
Contacte a nuestro equipo técnico