Fractionator fouling can cause a premature shutdown in your ethylene plant, costing you time and money. To run longer lengths between outages, Dorf Ketal’s holistic approach to fractionator fouling control includes:

• an analysis of fouling components
• monitoring of tower operation
• a customized solution to meet your specific needs

Benefits:

• Reduce the production loss and maintenance costs due to shutdowns
• Reduce fouling to other units (QWT/DSG and Gasoline Hydrogenation)
• Avoid Ethylene yield loss
• Increased capacity (from 600KTA to 900KTA)
• Predict fouling rate while monitoring performance during operation
• Prevent polymerization of styrene, di-vinyl benzene and naphthalene derivatives with DA 2340
• Disperse the polymer for fouling control with DA 2351 (supplement to DA 2340)

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