Mo/C催化剂常压催化生物柴油脱羧制备烃类燃料

doi:10.3969/j.issn.0438-1157.2013.z1.012

化工学报 ›› 2013, Vol. 64 ›› Issue (S1): 80-87.DOI: 10.3969/j.issn.0438-1157.2013.z1.012

• 催化、动力学与反应器 • 上一篇下一篇

Mo/C催化剂常压催化生物柴油脱羧制备烃类燃料

刘洋, 陆向红, 计建炳

浙江工业大学化学工程学院, 浙江杭州 310014

收稿日期:2013-10-23 修回日期:2013-10-30 出版日期:2013-12-30 发布日期:2013-12-30
通讯作者: 刘洋(1989—)，男，硕士研究生。
作者简介:刘洋(1989—)，男，硕士研究生。
基金资助:
浙江省重大科技专项(2006C11015)。

Production of liquid hydrocarbons by catalytic decarboxylation of biodiesel over Mo/C at normal pressure

LIU Yang, LU Xianghong, JI Jianbing

College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China

Received:2013-10-23 Revised:2013-10-30 Online:2013-12-30 Published:2013-12-30
Supported by:
supported by the Zhejiang Major Science and Technology (2006C11015).

摘要/Abstract

摘要： 研究在内径为16 mm、长度为600 mm的管式反应器中，利用负载型Mo/C催化剂，常压下催化生物柴油脱羧的效果。主要考察了温度、进料速率、催化剂用量、金属负载率等因素对生物柴油脱羧的影响。得到生物柴油脱羧去氧的适宜条件：反应温度为340℃，Mo在活性炭上的负载率为40%，催化剂用量为40 g，进料速率为0.3258 g·min^-1，在此条件下，酯转化率接近100%，液态烃产率为62.35%，液态产物中C15烷烃、C17烷烃和芳香烃为主要组分。固态、液态、气态产物分布分别为8.73%、63.04%和28.23%。实验研究了在较适宜的条件下Mo/C催化剂的寿命，并且分析了其失活的原因。

关键词: 管式反应器, 生物柴油, 脱羧, 常压, Mo催化剂

Abstract: Decarboxylation of biodiesel in a tubular reactor with the internal diameter of 16 mm and the length of 600 mm was studied. Decarboxylation of biodiesel was conducted under nitrogen atmosphere at normal pressure over the supported molybdenum on activated carbon. The effects of reaction temperature, feeding velocity, catalyst amount, metal loading rate were investigated on the decarboxylation of biodiesel. The optimal condition was achieved that the reaction temperature is 340℃, the dosage of Mo/C is 40 g, the metal loading is 40% and the feeding velocity of fatty acid methyl esters is 0.3258 g·min^-1. It was achieved about 100% conversion of fatty acid methyl esters and 62.35% yield of liquid hydrocarbon, in which alkane with carbon number of 15,17 and aromatic hydrocarbon with carbon number of 17 were the major products. The percentage of solid products, liquid products and gas products were 8.73%, 63.04% and 28.23% respectively. The life of Mo/C catalyst was investigated under suitable condition and the reason of deactivation was also analyzed.

Key words: tubular reactor, biodiesel, decarboxylation, normal pressure, Mo catalyst

中图分类号:

刘洋, 陆向红, 计建炳. Mo/C催化剂常压催化生物柴油脱羧制备烃类燃料[J]. 化工学报, 2013, 64(S1): 80-87.

LIU Yang, LU Xianghong, JI Jianbing. Production of liquid hydrocarbons by catalytic decarboxylation of biodiesel over Mo/C at normal pressure[J]. CIESC Journal, 2013, 64(S1): 80-87.

参考文献 23

[1]	Eduardo Santillan-Jimenez, Tonya Morgan, Joseph Lacny, Susanta Mohapatra, Mark Crocker.Catalytic deoxygenation of triglycerides and fatty acids to hydrocarbons over carbon-supported nickel[J]. Fuel， 2013, 103:1010-1017
[2]	Martina Chiappero, Phuong Thi Mai Do, Steven Crossley, Lance L Lobban, Daniel E Resasco. Direct conversion of triglycerides to olefins and paraffins over noble metal supported catalysts[J]. Fuel， 2011, 90:1155-1165
[3]	Geyer S M, Jacobus M J, Lestz S S. Comparison of diesel engine performance and emissions from neat and transesterified vegetable oils[J]. Trans. ASAE， 1984, 27: 375-381
[4]	Peterson C L, Korus R A, Mora P G, Madsen J P. Fumigation wit propane and transestrerification effects on injector coking with vegetable oils[J]. Trans. ASAE， 1987, 30:28-35
[5]	Demirbas A. Biodiesel fuels from vegetable oils via catalytic and non-catalytic supercritical alcohol transesterifications and other methods: a survey[J]. Energy Convers. Manage， 2003, 44(13):2093-2109
[6]	Simacek P, Kubicka D, Sebor G, Pospisil M. Hydroprocessed rapeseed oil as a source of hydrocarbon-based biodiesel[J]. Fuel， 2009, 88: 456-460
[7]	Shi Na, Liu Qiying, Wang Tiejun, Ma Longlong, Zhang Qi, Zhang Xinghua. Hydrodeoxygenation of vegetable oils to liquid alkane fuels over Ni-HZSM-5 catalysts:methyl hexadecanoate as the model compounds[J]. Catalysis Communications， 2012, 20: 80-84
[8]	Eeva-Maija Ryymin, Maija L Honkela, Tuula-Riitta Viljava A， Outi I Krause. Insight to sulfur species in the hydrodeoxygenation of aliphatic esters over sulfided NiMo/γ-Al2O3 catalyst[J]. Applied Catalysis A， 2009, 358: 42-48
[9]	David Kuvika, Luděk Kalua. Deoxygenation of vegetable oils over sulfided Ni, Mo and NiMo catalysts[J]. Applied Catalysis, 2010,372: 199-208
[10]	Botas J A, Serrano D P, Garcíac A, de Vicente J, Ramos R. Catalytic conversion of rapeseed oil into raw chemicals and fuels over Ni-and Mo-modified nanocrystalline ZSM-5 zeolite[J]. Catalysis Today, 2012, 195: 59-70
[11]	Mathias Snre, Iva Kubiková, Pivi Mki, Kari Ernen, Dmitry Yu Murzin. Heterogeneous catalytic deoxygenation of stearic acid for production of biodiesel[J]. Ind. Eng. Chem. Res., 2006; 45:5708-5715
[12]	Irina Simakova, Olga Simakova, Pivi Mki-Arvela, Dmitry Yu Murzin. Decarboxylation of fatty acids over Pd supported on mesoporous carbon[J]. Catalyst Today, 2010,150:28-31
[13]	Jeremy G Immer, Henry Lamb H. Fed-batch catalytic deoxygenation of free fatty acids[J]. Energy Fuels, 2010, 24:5291-5299
[14]	Huang Zhongtao(黄仲涛). Handbook of Industrial Catalyst(工业催化剂手册)[M]. Beijing：Chemical Industry Press, 2004:20
[15]	Eduardo Santillan-Jimenez, Mark Crocker. Catalytic deoxygenation of fatty acids and their derivatives to hydrocarbon fuels via decarboxylation/decarbonylation[J]. J. Chem. Technol. Biotechnol., 2012, 87: 1041-1050
[16]	Duan Jinzhao, Han Junxing, Sun Hui, Chen Ping, Zheng Xiaoming. Diesel-like hydrocarbons obtained by direct hydrodeoxygenation of sunflower oil over Pd/Al-SBA-15 catalyst[J]. Catalysis Communications, 2012, 17: 76-80
[17]	Tonya Morgan, Daniel Grubb, Eduardo Santillan-Jimenez, Mark Crocker. Conversion of triglycerides to hydrocarbons over supported metal catalysts[J]. Top. Catal.， 2010, 53: 820-829
[18]	Gong Feiyan, Yang Zhi, Hong Chenggui, Huang Weiwei, Ning Shen, Zhang Zhaoxia, Xu Yong, Li Quanxin. Selective conversion of bio-oil to light olefins: controlling catalytic cracking for maximum olefins[J]. Bioresource Technology， 2011,102:9247-9254
[19]	Tonya Morgan, Eduardo Santillan-Jimenez, Anne E Harman-Ware, Yaying Ji, Daniel Grubb, Mark Crocker. Catalytic deoxygenation of triglycerides to hydrocarbons over supported nickel catalysts[J]. Chemical Engineering Journal， 2012(189/190):346-355
[20]	Simakova I, Rozmysowicz B, Simakova O, Mki-Arvela P, Simakov A, Murzin D. Catalytic deoxygenation of C18 fatty acids over mesoporous Pd/C catalyst for synthesis of biofuels[J]. Top. Catal.,2011,54:460-466
[21]	Wu Angshan(吴昂山).Characteristic of pneumatolysis and pyrolysis of organic solid waste with plasma jet flat bed[D]. Hangzhou: Zhejiang University of Technology, 2010
[22]	Bernas H, Ernen K, Simakova I, et al. Deoxygenation of dodecanoic acid under inert atmosphere[J]. Fuel,2010,89:2033-2039
[23]	Wang Weicheng, Nirajan Thapaliya, Andrew Campos, Larry F Stikeleather, William L Roberts. Hydrocarbon fuels from vegetable oils via hydrolysis and thermo-catalytic decarboxylation[J]. Fuel, 2012,95:622-629

Mo/C催化剂常压催化生物柴油脱羧制备烃类燃料

Production of liquid hydrocarbons by catalytic decarboxylation of biodiesel over Mo/C at normal pressure

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