CAJ | 학술논문

采用中国石油自主研发开发的催化轻汽油醚化工艺（LNE）技术，兰州石化建成50万 t/a 轻汽油醚化装置并投产成功。装置数据表明，C5、C6叔碳烯烃转化率分别为72%～77%、50%～60%，催化轻汽油烯烃减少量为18.0个百分点以上，醚化产品油中总醚化物含量为46%～60%，醚化产品油辛烷值（RON）为98～100,目前该装置已不间断平稳运行1年以上。醚化装置运行效果良好，产生了显著的经济效益和社会效益。
채용중국석유자주연발개발적최화경기유미화공예（LNE）기술，란주석화건성50만 t/a 경기유미화장치병투산성공。장치수거표명，C5、C6숙탄희경전화솔분별위72%～77%、50%～60%，최화경기유희경감소량위18.0개백분점이상，미화산품유중총미화물함량위46%～60%，미화산품유신완치（RON）위98～100,목전해장치이불간단평은운행1년이상。미화장치운행효과량호，산생료현저적경제효익화사회효익。
Using the light naphtha etherification technique developed by petrolChina, 500 kt/a light naphtha etherification unit in Lanzhou petrochemical company was built and put into production. The industrial experiments showed that C5,C6 tertiary olefin conversion were respectively 72%~77% and 50%~60%,olefin content of light naphtha could be decreased by more than 18%, total etherate content of etherification product was 46%~60%,the octane number of etherification product was 98~100.Currently the unit has been steadily and well running for more than one year. Obvious economic and social benefits have been obtained.