文章(zhang)來源：中國石(shi)油天然氣集團公(gong)司 發布時間：2010-08-19
經過5月份(fen)停產檢修的(de)遼陽石化公司(si)煉油(you)裝置適(shi)時提高(gao)生產負(fu)荷，落實節能降(jiang)耗措施(shi)，煉油(you)各項指標(biao)均(jun)保(bao)持國(guo)內領先水平。7月份(fen)，輕質油(you)收率達到86.8％，同比提高(gao)4.3%；綜(zong)合(he)商品率達96％，同比提高(gao)1.1%；加工損失率達0.4％，同比降(jiang)低(di)0.21%。
遼陽石(shi)化(hua)(hua)(hua)(hua)公司在煉(lian)油(you)(you)(you)(you)業務繼(ji)續(xu)推(tui)行(xing)“四增(zeng)四減(jian)”優(you)化(hua)(hua)(hua)(hua)運行(xing)方案，實(shi)(shi)現(xian)降耗增(zeng)收(shou)(shou)。在“四增(zeng)”中(zhong)(zhong)，利(li)用-35號柴油(you)(you)(you)(you)過(guo)剩的(de)資源生(sheng)產(chan)0號柴油(you)(you)(you)(you)，提(ti)高柴油(you)(you)(you)(you)收(shou)(shou)率，實(shi)(shi)現(xian)增(zeng)產(chan)；研制開發93號車用乙醇汽油(you)(you)(you)(you)，將低值中(zhong)(zhong)間產(chan)品轉(zhuan)變成高附(fu)加(jia)值市場(chang)產(chan)品，實(shi)(shi)現(xian)增(zeng)效；采用輕石(shi)組(zu)分油(you)(you)(you)(you)制氫置換干(gan)氣(qi)，用干(gan)氣(qi)替代液化(hua)(hua)(hua)(hua)氣(qi)做燃(ran)料(liao)，出(chu)廠高附(fu)加(jia)值液化(hua)(hua)(hua)(hua)氣(qi)，實(shi)(shi)現(xian)增(zeng)效；根據(ju)市場(chang)價格(ge)和稅(shui)費變化(hua)(hua)(hua)(hua)調節加(jia)氫裂化(hua)(hua)(hua)(hua)轉(zhuan)化(hua)(hua)(hua)(hua)率，實(shi)(shi)現(xian)利(li)潤最大化(hua)(hua)(hua)(hua)。在“四減(jian)”中(zhong)(zhong)，加(jia)強火炬管理(li)，減(jian)少(shao)氣(qi)體排放；提(ti)高凈化(hua)(hua)(hua)(hua)水回收(shou)(shou)利(li)用，減(jian)少(shao)并消除輸水器(qi)直排現(xian)象；減(jian)少(shao)費用支出(chu)，杜(du)絕支出(chu)超(chao)標；減(jian)少(shao)中(zhong)(zhong)間環(huan)節的(de)浪費和損失，合理(li)結算，確(que)保實(shi)(shi)現(xian)挖潛增(zeng)效目(mu)標。