油浆糠醛抽提_加氢裂化组合工艺研究.pdfVIP

20 10 38 6 ∀ 85∀ - 1 1 2 2 , , , ( 1 中国矿业大学化工学院, 江苏 徐州 22 1008; 2辽宁石油化工大学石油化工学院, 辽宁 抚顺 11300 1) : , , , , , , , , ; , : ; ; ; Studies on Com b in ed P rocessing of FCC Slurry Furfural R efin ing- H ydrocrack ing 1 1 2 2 CA O Qun , CH EN H a i - li, SH I Jun -f eng , L IU J ing - j ie ( 1 School of Chem ical Eng ineering T echnology, Ch ina Un iver ity ofM ining and T echnology, Jiang u Xuzhou 221008; 2 School of Petrochem icalEngineering, Liaoning Univer ity of Petroleum Chem icalT echnology, Liaoning Fu hun 113001, China) Abs tract: U ing them ethod of w ing ing lurry oil, the di po ing capac ity of catalytic cracking unitw a mi proved, and the problem w a olved that catalytic crack ing raw m aterialw a becom ing heav ier and heav ier, and the recycled y ield of light di tillate oil, and the production of o il lurry al o increa ed. A t pre en,t cataly tic o il lurry w a u ually old a cheap heavy fuel o i,l in order to m ake fu ll u e of oil lurry. The cracking com ponent and conden ed arom atic effectively w ere eparated by the m ethod of furfural extraction. The expermi ent re u lt how ed that the cracking com ponent in o il lurry can be u ed a cataly tic cracking or hydro- crack ing raw m aterial, and the cut fraction wh ich Contain arom atic can be u ed to produce p la ticizer, oftener, and o on. So it had a good application pro pect. K ey w ord s: lurry; furfural ex traction; hydro- crack ing; arom atic ; , ; FSH - , 2004 , ; SP - 6800A , 289. 5M t /a, 102. 8 M t/ a, 35. 51% [ 1- 2] FCC 1. 2 , , , , , [ 3- 4] , , 30% ~ 50% ,