文(wen)章來(lai)源：中(zhong)國(guo)石油天(tian)然氣集團公司(si) 發布時間：2010-08-19
經過5月份停產檢修的遼陽石化公司煉油(you)裝置(zhi)適(shi)時提高(gao)生產負荷(he)，落實節能降(jiang)耗措施，煉油(you)各項指標均保(bao)持國內領(ling)先(xian)水平。7月份，輕(qing)質油(you)收(shou)率達到86.8％，同比提高(gao)4.3%；綜合商品(pin)率達96％，同比提高(gao)1.1%；加工損失率達0.4％，同比降(jiang)低0.21%。
遼陽石化(hua)(hua)(hua)(hua)公司在煉油(you)業務繼續推行“四增(zeng)(zeng)四減(jian)(jian)(jian)”優化(hua)(hua)(hua)(hua)運行方案，實(shi)現降耗增(zeng)(zeng)收(shou)。在“四增(zeng)(zeng)”中，利(li)用(yong)-35號(hao)(hao)柴油(you)過(guo)剩的(de)(de)資源生(sheng)產(chan)(chan)0號(hao)(hao)柴油(you)，提(ti)(ti)高柴油(you)收(shou)率，實(shi)現增(zeng)(zeng)產(chan)(chan)；研制開發(fa)93號(hao)(hao)車用(yong)乙醇汽油(you)，將(jiang)低值(zhi)中間(jian)產(chan)(chan)品轉變(bian)成高附(fu)(fu)加值(zhi)市場產(chan)(chan)品，實(shi)現增(zeng)(zeng)效；采用(yong)輕石組(zu)分油(you)制氫(qing)置換干氣，用(yong)干氣替代(dai)液化(hua)(hua)(hua)(hua)氣做燃料，出(chu)廠高附(fu)(fu)加值(zhi)液化(hua)(hua)(hua)(hua)氣，實(shi)現增(zeng)(zeng)效；根據市場價格和(he)稅費變(bian)化(hua)(hua)(hua)(hua)調(diao)節加氫(qing)裂(lie)化(hua)(hua)(hua)(hua)轉化(hua)(hua)(hua)(hua)率，實(shi)現利(li)潤最大化(hua)(hua)(hua)(hua)。在“四減(jian)(jian)(jian)”中，加強火炬管理(li)，減(jian)(jian)(jian)少(shao)氣體排放(fang)；提(ti)(ti)高凈(jing)化(hua)(hua)(hua)(hua)水回收(shou)利(li)用(yong)，減(jian)(jian)(jian)少(shao)并消除輸水器(qi)直排現象；減(jian)(jian)(jian)少(shao)費用(yong)支(zhi)出(chu)，杜絕支(zhi)出(chu)超標；減(jian)(jian)(jian)少(shao)中間(jian)環(huan)節的(de)(de)浪費和(he)損(sun)失(shi)，合理(li)結算，確保實(shi)現挖潛增(zeng)(zeng)效目標。