胶质和沥青质对渣油胶体稳定性的影响述评
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摘要
胶质和沥青质在渣油的组成中占很大的比重,其分子结构以及单元结构间的相互作用影响着渣油胶体稳定性和加氢反应过程。同时渣油体系的不稳定性阻碍着加氢过程中转化率的提高。鉴于胶质和沥青质均为以溶解度和极性定义的复杂混合物,其组成和结构极为复杂。目前,只是对胶质和沥青质平均分子结构和沥青质模型分子结构的研究,还未有对胶质和沥青质的结构和配伍性的详尽文献。简述了胶质和沥青质互溶模型和C、CI、NCSI等参数公式来判断体系的稳定性。微观结构上分析了胶质和沥青质对胶体稳定性、兼容性和相关联参数公式的影响;以及研究沥青质重组分在加氢过程中含量和结构性质的变化。
Resins and asphaltenes are important component in residue and their molecular structure and interaction between unit structure affect colloidal stability and the residue hydrogenation reaction process.At the same time,system of colloidal instability is difficult for conversion in residue hydrogenation. In view of resins and asphaltenes are defined of complex mixtures in solubility and polarity,their composion and structure is very complex. So far,there are no detailed accurate papers about structure and compatibility explanation of resins and asphaltenes,average molecular structure and molecular model of asphaltene were proposed on the basis of former. There was summary which brifly described the colloidal and asphalt miscibility model and parameters,such as C,CI and NCSI formula to determine the stability of system. Resins and asphaltenes were analyzed from the microstructure of colloidal stability,compatibility and the associated parameters and formula; And the change of the content and property of asphaltene in the process of hydrogenation was researched.
Resins and asphaltenes are important component in residue and their molecular structure and interaction between unit structure affect colloidal stability and the residue hydrogenation reaction process.At the same time,system of colloidal instability is difficult for conversion in residue hydrogenation. In view of resins and asphaltenes are defined of complex mixtures in solubility and polarity,their composion and structure is very complex. So far,there are no detailed accurate papers about structure and compatibility explanation of resins and asphaltenes,average molecular structure and molecular model of asphaltene were proposed on the basis of former. There was summary which brifly described the colloidal and asphalt miscibility model and parameters,such as C,CI and NCSI formula to determine the stability of system. Resins and asphaltenes were analyzed from the microstructure of colloidal stability,compatibility and the associated parameters and formula; And the change of the content and property of asphaltene in the process of hydrogenation was researched.
引文
[1]洪琨,马凤云,钟梅,等.渣油重组分沥青质结构分析及其对临氢热反应过程生焦的影响[J].燃料化学学报,2016,44(3):357-365.
[2]Murgichj,Rodrgezjm,Arayy.Molecular recognization and molecular mechanics of micelles of some model asphaltenes and resin[J].Energy Fuels,1996,10:68-76.
[3]卜蔚达.重油加氢技术特点和发展趋势[J].化学工程与装备,2010(3):113-115.
[4]梁文杰.重质油化学[M].山东:石油大学出版社,2000:2-7.
[5]Matthew Spiecker P,Keith L Gawrys,Petr K Kilpatrick.Aggregation and solubility behavior of asphaltenes and their subfractions[J].Journal of Collidal and Interface Science,2003,1(1):173-193.
[6]Fernando Alvarez-Ramirez,Edgar Ramirez-Jaramillo,Yosadara Ruiz-Morales.Calculation of the interaction potential curve between asphaltene-asphaltene,asphalten-resin,and resin-resin systems using density functional theory[J].Energy&Fuels,2006,20(1):195-204.
[7]Victorov A I,Smirnova N A.Description of asphaltene polydispersity and precipitation by means of thermodynamic model of self-assembly[J].Fluid Phase Equilibria,1999,158/159/160:471-480.
[8]Pereira J C,Lopez I,Salas R.Resins:the molecules responsible for the stability/instability phenomena of asphaltenes[J].Energy&Fuels,2007,21(3):1317-1321.
[9]董喜贵,雷群芳,俞庆森.石油沥青质的NMR测定及其模型分子推测[J].燃料化学学报,2004,32(6):668-672.
[10]Anne Koots J,James G Speight.Relation of petroleum resins to asphaltenes[J].Fuel,1975,54(3):179-184.
[11]Rahimi,Alem P.Crude Oil Compatibility and Diluent Evaluation for Pipelining[M].New Orleans:PERD and AERI,2010.
[12]Matthew Spieckera P,Keith L Gawrysb,Chad B Trailc,et al.Effects of petroleum resins on asphaltene aggregation and water-in-oil emulsion formation[J].Elsevier,2003,220(1/2/3):9-27.
[13]Dicho Stratiev,Ivelina Shishkova,Angel Nedelchev,et al.Investigation of relationships between petroleum properties and their impact on crude oil compatibility[J].Energy&Fuels,2015,29:7836-7854.
[14]Davarpanah L,Vahabzadeh F,Dermanaki A.Structural study of asphaltenes from Iranian heavy crude oil[J].Oil&Gas Science and Technology,2015,70(6):1035-1049.
[15]Xia L,Lu S H,Cao G.Stability and demulsification of emulsions stabilizes by asphaltenes or resins[J].Colloid Interface Sci,2004,271:504-506.
[16]Alboudwarej H,Beck J,Svrcek W Y,et al.Sensitivity of asphaltene properties to separation techniques[J].Energy Fuels,2002,16:462-469.
[17]徐静.塔河常压渣油胶体稳定性研究[D].青岛:中国石油大学,2008.
[18]梁文杰.石油化学[M].东营:石油大学出版社,1995:64-66.
[19]张会成,颜涌捷,齐邦峰.渣油加氢处理对渣油胶体稳定性的影响[J].石油与天然气化工,2007,36(3):197-200.
[20]Loeber L,Muller G,Morel J.Bitumen in colloid science:chemical,structural and rheological approach[J].Fuel,1998,77(13):1443-1450.
[21]Rogel E,León O,Contreras E.Assessment of asphaltene stability in crude oils using conventional techniques[J].Energy Fuels,2003,17:1583-1590.
[22]Likhatsky,Victor V,Syunyaev,et al.New colloidal stability index for crude oils based on polarity of crude oil components[J].Energy&Fuels,2010,24(12):6483-6488.
[23]Irena Gawel,Dagmara Bociarska,Piotr Biskupski.Effect of asphaltenes on hydroprocessing of heavy oils and residua[J].Applied Catalysis A:General,2005,295:89-94.
[24]孙昱东.原料组成对渣油加氢转化性能及催化剂性质的影响[D].青岛:中国石油大学,2011.
[25]孙昱东,杨朝合,谷志杰.反应温度对渣油加氢反应过程的影响[J].炼油技术与工程,2013,43(4):1-4.
[26]李大东.渣油处理工艺与工程[M].北京:中国石化出版社,2004.
[27]阙国和.石油组成与转化化学[M].东营:中国石油大学出版社,2008:364-380.
[28]Asaoka S,Nakata S.Asphaltene cracking in catalytic hydrotreating of heavy oil.2.Study of change in asphaltene structure during catalytic hudroprocessing[J].Ind Eng Chem Des Dev,1983,22(2):242-248.
[29]洪琨,马凤云,钟梅,等.不同沥青质含量渣油临氢热转化反应特性研究[J].石油炼制与化工,2016,47(3):25-30.
[30]孙昱东,杨朝合,韩忠祥.沥青质含量对渣油加氢转化残渣油收率和性质的影响[J].燃料化学学报,2012,40(5):545-549.
[31]Trejo F,Ancheyta J.Effect of hydrotreating conditions on Maya asphaltenes composition and structural parameters[J].Catal Today,2005,109(1/2/3/4):178-184.
[32]武传波,马波.渣油固定床连续加氢处理过程中沥青质性质变化研究[J].石油炼制与化工,2010,41(6):7-11.
[33]Merdrignac I,Truchy C,Robert E,et al.In 2002 International Conference on Heavy Organic Depositions[C].Lira-Galeana C Ed Jalisco Mexico:Building Materials Industry,2002.
[2]Murgichj,Rodrgezjm,Arayy.Molecular recognization and molecular mechanics of micelles of some model asphaltenes and resin[J].Energy Fuels,1996,10:68-76.
[3]卜蔚达.重油加氢技术特点和发展趋势[J].化学工程与装备,2010(3):113-115.
[4]梁文杰.重质油化学[M].山东:石油大学出版社,2000:2-7.
[5]Matthew Spiecker P,Keith L Gawrys,Petr K Kilpatrick.Aggregation and solubility behavior of asphaltenes and their subfractions[J].Journal of Collidal and Interface Science,2003,1(1):173-193.
[6]Fernando Alvarez-Ramirez,Edgar Ramirez-Jaramillo,Yosadara Ruiz-Morales.Calculation of the interaction potential curve between asphaltene-asphaltene,asphalten-resin,and resin-resin systems using density functional theory[J].Energy&Fuels,2006,20(1):195-204.
[7]Victorov A I,Smirnova N A.Description of asphaltene polydispersity and precipitation by means of thermodynamic model of self-assembly[J].Fluid Phase Equilibria,1999,158/159/160:471-480.
[8]Pereira J C,Lopez I,Salas R.Resins:the molecules responsible for the stability/instability phenomena of asphaltenes[J].Energy&Fuels,2007,21(3):1317-1321.
[9]董喜贵,雷群芳,俞庆森.石油沥青质的NMR测定及其模型分子推测[J].燃料化学学报,2004,32(6):668-672.
[10]Anne Koots J,James G Speight.Relation of petroleum resins to asphaltenes[J].Fuel,1975,54(3):179-184.
[11]Rahimi,Alem P.Crude Oil Compatibility and Diluent Evaluation for Pipelining[M].New Orleans:PERD and AERI,2010.
[12]Matthew Spieckera P,Keith L Gawrysb,Chad B Trailc,et al.Effects of petroleum resins on asphaltene aggregation and water-in-oil emulsion formation[J].Elsevier,2003,220(1/2/3):9-27.
[13]Dicho Stratiev,Ivelina Shishkova,Angel Nedelchev,et al.Investigation of relationships between petroleum properties and their impact on crude oil compatibility[J].Energy&Fuels,2015,29:7836-7854.
[14]Davarpanah L,Vahabzadeh F,Dermanaki A.Structural study of asphaltenes from Iranian heavy crude oil[J].Oil&Gas Science and Technology,2015,70(6):1035-1049.
[15]Xia L,Lu S H,Cao G.Stability and demulsification of emulsions stabilizes by asphaltenes or resins[J].Colloid Interface Sci,2004,271:504-506.
[16]Alboudwarej H,Beck J,Svrcek W Y,et al.Sensitivity of asphaltene properties to separation techniques[J].Energy Fuels,2002,16:462-469.
[17]徐静.塔河常压渣油胶体稳定性研究[D].青岛:中国石油大学,2008.
[18]梁文杰.石油化学[M].东营:石油大学出版社,1995:64-66.
[19]张会成,颜涌捷,齐邦峰.渣油加氢处理对渣油胶体稳定性的影响[J].石油与天然气化工,2007,36(3):197-200.
[20]Loeber L,Muller G,Morel J.Bitumen in colloid science:chemical,structural and rheological approach[J].Fuel,1998,77(13):1443-1450.
[21]Rogel E,León O,Contreras E.Assessment of asphaltene stability in crude oils using conventional techniques[J].Energy Fuels,2003,17:1583-1590.
[22]Likhatsky,Victor V,Syunyaev,et al.New colloidal stability index for crude oils based on polarity of crude oil components[J].Energy&Fuels,2010,24(12):6483-6488.
[23]Irena Gawel,Dagmara Bociarska,Piotr Biskupski.Effect of asphaltenes on hydroprocessing of heavy oils and residua[J].Applied Catalysis A:General,2005,295:89-94.
[24]孙昱东.原料组成对渣油加氢转化性能及催化剂性质的影响[D].青岛:中国石油大学,2011.
[25]孙昱东,杨朝合,谷志杰.反应温度对渣油加氢反应过程的影响[J].炼油技术与工程,2013,43(4):1-4.
[26]李大东.渣油处理工艺与工程[M].北京:中国石化出版社,2004.
[27]阙国和.石油组成与转化化学[M].东营:中国石油大学出版社,2008:364-380.
[28]Asaoka S,Nakata S.Asphaltene cracking in catalytic hydrotreating of heavy oil.2.Study of change in asphaltene structure during catalytic hudroprocessing[J].Ind Eng Chem Des Dev,1983,22(2):242-248.
[29]洪琨,马凤云,钟梅,等.不同沥青质含量渣油临氢热转化反应特性研究[J].石油炼制与化工,2016,47(3):25-30.
[30]孙昱东,杨朝合,韩忠祥.沥青质含量对渣油加氢转化残渣油收率和性质的影响[J].燃料化学学报,2012,40(5):545-549.
[31]Trejo F,Ancheyta J.Effect of hydrotreating conditions on Maya asphaltenes composition and structural parameters[J].Catal Today,2005,109(1/2/3/4):178-184.
[32]武传波,马波.渣油固定床连续加氢处理过程中沥青质性质变化研究[J].石油炼制与化工,2010,41(6):7-11.
[33]Merdrignac I,Truchy C,Robert E,et al.In 2002 International Conference on Heavy Organic Depositions[C].Lira-Galeana C Ed Jalisco Mexico:Building Materials Industry,2002.