摘要
一种新的 FCC油浆阻垢剂 RIPP- 1 42 1在广州石油化工总厂 1 .5Mt/a和扬子石化公司 0 .8Mt/a FCC装置上进行了工业应用试验。结果表明 ,使用 RIPP- 1 42 1油浆阻垢剂能减轻分馏塔和油浆系统结垢 ,阻止污垢在设备上的沉积 ,可大大延长运转周期 ;该阻垢剂用量少 ,使用方便 ,能广泛用于 FCC油浆系统中。
A new FCC slurry antifoulant RIPP 1421 was developed. Industrial trials were carried out in a 1.5Mt/a FCCU at Guangzhou General Petrochemical Works and a 0.8Mt/a FCCU at Yangzi Petrochemical Company. The results showed that RIPP 1421 was better than the original used antifoulants. It can lighten the fouling in fractionator and slurry system, and extend the run cycle. The said antifoulant has the advantages of low dosage and simple application.
出处
《石油炼制与化工》
EI
CAS
CSCD
北大核心
2000年第4期29-32,共4页
Petroleum Processing and Petrochemicals
