乙烯焦油综合利用研究进展
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摘要
乙烯焦油是乙烯裂解原料蒸汽裂解的副产物,其主要成分为双环以上稠环芳烃,主要作为燃料油,利用效率较低。通过介绍乙烯焦油制备芳烃溶剂油、石油树脂、精馏结晶法提取萘、制备碳纤维沥青、加氢处理后作为燃料油调合组分以及延迟焦化和气化原料等方面的研究进展,提出了高效合理利用的研究方向。
Ethylene bottom oil was a byproduct from the steam cracking of the ethylene cracking raw material,the main component bicyclic ring and the above fused aromatic compounds was used as fuel oil and the utilization efficiency was low.Aimed the previous situation,research progresses on the preparation of aromatic oil solvent oil,petroleum resin,distillation naphthalene,the preparation of carbon fiber asphalt and the fuel oil blending component after hydrogenation,the delayed coking and gasification raw materials were described,and research direction for the high efficient and reasonable usage of ethylene bottom oil was provided.
Ethylene bottom oil was a byproduct from the steam cracking of the ethylene cracking raw material,the main component bicyclic ring and the above fused aromatic compounds was used as fuel oil and the utilization efficiency was low.Aimed the previous situation,research progresses on the preparation of aromatic oil solvent oil,petroleum resin,distillation naphthalene,the preparation of carbon fiber asphalt and the fuel oil blending component after hydrogenation,the delayed coking and gasification raw materials were described,and research direction for the high efficient and reasonable usage of ethylene bottom oil was provided.
引文
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[5]于洋,赵德智,黄嵩,等.乙烯焦油制备石油树脂的研究[J].化学与黏合,2010,32(1):33-36.
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[7]郑争旗,王晓敏.乙烯焦油沥青的调制及其熔融纺丝[J].合成纤维,2014,43(11):17-22.
[8]王洪星,李学,曹志涛,等.乙烯焦油生产汽油调合组分油的工艺研究[J].中外能源,2015,20(8):76-79.
[9]李学,刘宇虹,莫亚楠,等.利用乙烯裂解焦油重组分加氢生产柴油调合组分[J].齐鲁石油化工,2015,43(4):253-255.
[10]张云桐,岳琳,王嗣钰,等.乙烯裂解燃料油组成及焦化行为研究[J].石油化工高等学校学报,2015,28(4):22-26.
[11]郭晓敏.裂解焦油气化技术在国内首次工业化应用[J].炼油与化工,2014,25(2):1-3.
[2]孟庆凤,李继新.乙烯裂解焦油的综合开发利用[J].化工管理,2014(6):99.
[3]杨靖华,曹祖宾,庄丹.C9馏分制备芳烃溶剂油[J].化工进展,2007,26(9):1323-1327.
[4]吴成坤.利用乙烯裂解燃料油工业化生产芳烃溶剂油的研究[D].天津:天津大学,2007:30-38.
[5]于洋,赵德智,黄嵩,等.乙烯焦油制备石油树脂的研究[J].化学与黏合,2010,32(1):33-36.
[6]蒋小强.乙烯裂解焦油综合利用新工艺技术及后续产品的开发利用[J].广东化工,2010,37(12):67-68.
[7]郑争旗,王晓敏.乙烯焦油沥青的调制及其熔融纺丝[J].合成纤维,2014,43(11):17-22.
[8]王洪星,李学,曹志涛,等.乙烯焦油生产汽油调合组分油的工艺研究[J].中外能源,2015,20(8):76-79.
[9]李学,刘宇虹,莫亚楠,等.利用乙烯裂解焦油重组分加氢生产柴油调合组分[J].齐鲁石油化工,2015,43(4):253-255.
[10]张云桐,岳琳,王嗣钰,等.乙烯裂解燃料油组成及焦化行为研究[J].石油化工高等学校学报,2015,28(4):22-26.
[11]郭晓敏.裂解焦油气化技术在国内首次工业化应用[J].炼油与化工,2014,25(2):1-3.