乙烯装置添加剂

Identify where the problem develops and how it changes during the operating cycle. Quench systems, compression, caustic washing and downstream separation require separate assessments.

Review the application information to establish whether chemical treatment addresses the observed mechanism and how its contribution would be evaluated.

• Process section, stream composition and operating conditions
• Deposit analyses and equipment inspection findings
• Pressure-drop, heat-transfer, separation or corrosion observations
• Current treatment, addition location and operating changes
• Downstream product requirements and chemistry restrictions

Agree on the operating baseline, problem to be addressed and observations used to assess a treatment change. Review trends alongside changes in feedstock and operation.

Share the affected section and available operating history to begin a focused application discussion.