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國內化肥市場每日走勢評述
國內尿素市場動態簡報
大慶石化公司化肥生產大提速
//chinaqfs.com 2007-7-26 10:59:23 信息來源:中華合作時報 瀏覽:

今年(nian)(nian)上半年(nian)(nian),大慶石化公司化肥廠(chang)共生產合成氨250005噸,生產尿素369422噸,分別超過年(nian)(nian)計劃的(de)52.08%和(he)50.6%。

  7月18日(ri),這(zhe)個廠(chang)上半年經濟分析(xi)會(hui)公(gong)布(bu)的(de)最新(xin)數據顯示(shi):1至6月份,在油(you)田氣(qi)供氣(qi)量(liang)日(ri)均(jun)缺(que)口(kou)6萬立方(fang)米(mi)/日(ri)的(de)情(qing)況下,這(zhe)個廠(chang)合成氨產(chan)量(liang)同(tong)比增(zeng)加(jia)17790噸(dun)(dun),尿素產(chan)量(liang)同(tong)比增(zeng)加(jia)34245噸(dun)(dun)。

  加強設備(bei)(bei)管理(li),裝置(zhi)平(ping)穩運(yun)行貢獻突出。上半年困擾(rao)裝置(zhi)正常滿負(fu)荷運(yun)行的瓶頸因(yin)素(su)基(ji)本解(jie)決,合成(cheng)、尿素(su)裝置(zhi)事(shi)故停車分別(bie)減少1.16天(tian)與8.59天(tian),合成(cheng)氨產量、尿素(su)產量分別(bie)增加2396噸和(he)18073噸。這個廠(chang)抓好設備(bei)(bei)隱患治(zhi)理(li),對影響(xiang)安全生(sheng)產和(he)設備(bei)(bei)平(ping)穩運(yun)行的設備(bei)(bei)隱患進行原因(yin)分析、制定預(yu)案(an)、分類治(zhi)理(li),及時消除了生(sheng)產隱患,保(bao)障(zhang)裝置(zhi)的安全運(yun)行。

  優化水平(ping)提(ti)高(gao)(gao),裝(zhuang)(zhuang)(zhuang)置節能降(jiang)(jiang)耗(hao)(hao)(hao)效果顯著(zhu)。上半年,這個(ge)廠純(chun)氮(dan)能耗(hao)(hao)(hao)、合成氨能耗(hao)(hao)(hao)、合成氨耗(hao)(hao)(hao)油田氣(qi)、尿(niao)素耗(hao)(hao)(hao)氨四項(xiang)(xiang)經濟技術指標均(jun)創(chuang)歷史(shi)同(tong)(tong)期最好(hao)水平(ping)。為(wei)了降(jiang)(jiang)低中(zhong)(zhong)(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)消耗(hao)(hao)(hao),這個(ge)廠提(ti)高(gao)(gao)高(gao)(gao)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)溫度,增(zeng)加高(gao)(gao)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)的(de)(de)(de)焓值,增(zeng)加高(gao)(gao)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)功率(lv),從而降(jiang)(jiang)低中(zhong)(zhong)(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)消耗(hao)(hao)(hao)。并且(qie)充(chong)分利用裝(zhuang)(zhuang)(zhuang)置的(de)(de)(de)余(yu)熱,多產高(gao)(gao)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi),減(jian)少(shao)輸入(ru)中(zhong)(zhong)(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)。他們將合成系(xi)(xi)(xi)統高(gao)(gao)壓(ya)(ya)(ya)(ya)竄(cuan)中(zhong)(zhong)(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)控(kong)制(zhi)閥打(da)開10%,增(zeng)加高(gao)(gao)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)產量(liang)9噸(dun)/小時,此項(xiang)(xiang)措施一方(fang)面(mian)減(jian)少(shao)了合成氨裝(zhuang)(zhuang)(zhuang)置本身的(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)單耗(hao)(hao)(hao),同(tong)(tong)時也保證了尿(niao)素的(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)力(li)(li),中(zhong)(zhong)(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)系(xi)(xi)(xi)統得到優化。目前中(zhong)(zhong)(zhong)(zhong)(zhong)壓(ya)(ya)(ya)(ya)蒸(zheng)(zheng)(zheng)汽(qi)(qi)(qi)(qi)消耗(hao)(hao)(hao)已降(jiang)(jiang)至0.1噸(dun)/噸(dun)。尿(niao)素車間加強對系(xi)(xi)(xi)統的(de)(de)(de)操作、維護和優化調整(zheng)的(de)(de)(de)力(li)(li)度,優化高(gao)(gao)、中(zhong)(zhong)(zhong)(zhong)(zhong)、低壓(ya)(ya)(ya)(ya)系(xi)(xi)(xi)統的(de)(de)(de)操作,控(kong)制(zhi)好(hao)系(xi)(xi)(xi)統壓(ya)(ya)(ya)(ya)力(li)(li),合理配比系(xi)(xi)(xi)統氨碳比、水碳比,提(ti)高(gao)(gao)裝(zhuang)(zhuang)(zhuang)置的(de)(de)(de)受(shou)控(kong)管理水平(ping),提(ti)高(gao)(gao)工(gong)藝運行平(ping)穩率(lv),確保裝(zhuang)(zhuang)(zhuang)置在較大負荷下(xia)的(de)(de)(de)安(an)全平(ping)穩運行,從而使得各項(xiang)(xiang)消耗(hao)(hao)(hao)有所(suo)下(xia)降(jiang)(jiang)。

  加強成本核算,壓縮各項費用支出。這個廠實行全員、全方位、全過程的成本費用控制,不該花的錢堅決不花,把有限的資金用在“刀刃”上。按照公司2007年對各基層單位的考核辦法,全面落實經濟責任制,保證了各項指標的完成。(孫曉梅)

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