介绍福建炼油化工有限公司加氢精制装置中RN-10催化剂器内稀释空气烧焦再生过程及防腐措施。
The in situ regeneration of RN-10 hydrofining catalyst by diluent air, and the corrosion prevention measures of the hydrofining unit in Fujian Refinery and Petrochemical Company were introduced.
催化剂因积炭失活后，可通过器内烧焦再生使催化剂活性得到恢复，降低了生产成本。
After deactivation due to coking, catalyst could be regenerated by in-situ regeneration so as to reduce producing cost.
内箱运行由外箱控制自动进样，阴、阳离子双分析系统自动切换，抑制器自动再生。
The operation in internal box such as automatic sampling, switching both anion and cation analytical system and automatic reproduction of suppressor is controlled by an automatic system in outer box.
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