油气储运
油氣儲運
유기저운
2001年
1期
31-35
,共5页
含蜡原油%管道输送%降凝剂%改性处理%研制%应用
含蠟原油%管道輸送%降凝劑%改性處理%研製%應用
함사원유%관도수송%강응제%개성처리%연제%응용
针对苏丹原油高含蜡的特性,研制出了以乙烯-醋酸乙烯酯为主料,以丙烯酸高碳醇酯和胶质改性剂为辅料的降凝剂。通过对国内外多种原油降凝剂的对比评价试验,研制出的CNPC No.9A降凝剂对苏丹油田含蜡原油的降凝效果非常显著,性能优于国外其它多种降凝剂,同英国Champion公司研制的WM1310降凝剂一起被GNPOC业主选择为现场用剂,并成功地应用于苏丹外输管道的生产中。
針對囌丹原油高含蠟的特性,研製齣瞭以乙烯-醋痠乙烯酯為主料,以丙烯痠高碳醇酯和膠質改性劑為輔料的降凝劑。通過對國內外多種原油降凝劑的對比評價試驗,研製齣的CNPC No.9A降凝劑對囌丹油田含蠟原油的降凝效果非常顯著,性能優于國外其它多種降凝劑,同英國Champion公司研製的WM1310降凝劑一起被GNPOC業主選擇為現場用劑,併成功地應用于囌丹外輸管道的生產中。
침대소단원유고함사적특성,연제출료이을희-작산을희지위주료,이병희산고탄순지화효질개성제위보료적강응제。통과대국내외다충원유강응제적대비평개시험,연제출적CNPC No.9A강응제대소단유전함사원유적강응효과비상현저,성능우우국외기타다충강응제,동영국Champion공사연제적WM1310강응제일기피GNPOC업주선택위현장용제,병성공지응용우소단외수관도적생산중。
Sudanese crude oil is a kind of highly-waxy crude oil．To meet theneeds of pipelining，a PPD named CNPC No．9A that consists of ethylene-vinyl acetate as a key component，PAE and gel modifier as auxiliary components has been developed．The comparison and evaluation tests on the domestic and abroad PPDs have been made．The test results have shown that the performance of CNPC No．9A PPD is the best in the PPDs to be tested．Together with Champion WM1310 PPD，the CNPC No．9A now have been selected by GNPOC as a PPD of Sudanese crude oil and successfully applied in the oil pipelining
