疏水费-托合成催化剂的研究进展

摘要/Abstract

摘要： 费-托合成技术可将煤和生物质基合成气转化为高值燃料和化学品，对实现碳资源高效利用具有重要意义。然而，反应过程中产生的水会引发水煤气变换（WGS）等副反应，影响催化剂的活性、稳定性及目标产物选择性。通过提升催化剂的疏水性可显著加快水的移除速度，降低水的负面影响，提高费-托合成反应性能。聚焦于副产物水对费-托合成反应的具体影响，概述了疏水费-托合成催化剂的类型、制备方法及其作用原理，并对其发展前景进行了展望。

关键词: 费-托合成, 疏水催化剂, 水, 水煤气变换反应

Abstract: Fischer-Tropsch synthesis (FTS) technology can convert coal and biomass-based syngas into high-value fuels and chemicals, which is important for achieving efficient use of carbon resources. However, water generated during the reaction process leads to side reactions such as water gas shift (WGS), which will affect the catalyst activity, stability and target product selectivity. By increasing the hydrophobicity of the catalyst, the removal rate of water can be significantly accelerated, the negative impact of water can be reduced, and the performance of FTS reaction can be improved. Focusing on the specific effects of by-product water on FTS reaction, the types of hydrophobic Fischer-Tropsch catalysts, preparation methods and principles of action were outlined, and the prospects for their development were prospected.

Key words: Fischer-Tropsch synthesis, hydrophobic catalyst, water, water gas shift reaction

金科王琪. 疏水费-托合成催化剂的研究进展[J]. 石油炼制与化工, 2024, 55(11): 155-161.

参考文献

[1]Gao P.Li S,Bu X.,et al. Direct conversion of CO2 into liquid fuels with high selectivity over a bifunctional catalyst[J].Nature Chemistry, 2017, 9(10):1019-1024
[2]Hodala Janardhan L.Moon Dong J,Reddy Kakarla Raghava,et al. Catalyst design for maximizing C5+ yields during Fischer-Tropsch synthesis[J].International Journal of Hydrogen Energy, 2021, 46(4):3289-3301
[3]Santos Ronaldo Gon?alves dos, Alencar Andre Cardoso.Biomass-derived syngas production via gasification process and its catalytic conversion into fuels by Fischer Tropsch synthesis: A review[J].International Journal of Hydrogen Energy, 2020, 45(36):18114-18132
[4]Lin T.Yu F,An Y.,et al. Cobalt Carbide Nanocatalysts for Efficient Syngas Conversion to Value-Added Chemicals with High Selectivity[J].Acc Chem Res, 2021, 54(8):1961-1971
[5]Wolf Moritz, Fischer Nico, Claeys Michael.Water-induced deactivation of cobalt-based Fischer–Tropsch catalysts[J].Nature Catalysis, 2020, 3(12):962-965
[6]Roferdepoorter C.K. Comprehensive mechanism for the Fischer-Tropsch synthesis[J].Chem. Rev., 1981, 81(1):5-5
[7]Tsakoumis Nikolaos E.R?nning Magnus,Borg ?yvind,et alDeactivation of cobalt based Fischer–Tropsch catalysts: A review[J].Catalysis Today, 2010, 154(3-4):162-182
[8]Zhao Shangqing, Li Haiwei, Wang Bo, et al.Recent advances on syngas conversion targeting light olefins[J].Fuel, 2022, 1(1):321-321
[9]Lafuma A.Quere DSuperhydrophobic states[J].Nat Mater, 2003, 2(7):457-460
[10]Tavasoli Ahmad, Malek Abbaslou Reza M.Dalai Ajay KDeactivation behavior of ruthenium promoted Coγ-Al2O3 catalysts in Fischer–Tropsch synthesis[J].Applied Catalysis A: General, 2008, 346(1-2):58-64
[11]Xu Yanfei, Li Xiangyang, Gao Junhu, et al.A hydrophobic FeMn@Si catalyst increases olefins from syngas by suppressing C1 by-products[J].Science, 2021, 371(1):610-613
[12]Wei Fang Chengtao Wang, Zhiqiang Liu, Liang Wang, Lu Liu, Hangjie Li, Shaodan Xu, Anmin Zheng, Xuedi Qin, Lujie Liu, Feng-Shou Xiao.Physical mixing of a catalyst and a hydrophobic polymer promotes CO hydrogenation through dehydration[J].Science, 2022, 1(377):406-410
[13]Yan Bin, Ma Long, Gao Xinhua, et al.Amphiphobic surface fabrication of iron catalyst and effect on product distribution of Fischer–Tropsch synthesis[J].Applied Catalysis A: General, 2019, 1(1):585-585
[14]Shi Lihong, Li Debao, Hou Bo, et al.Organic Modification of SiO2 and Its Influence on the Properties of Co-Based Catalysts for Fischer–Tropsch Synthesis[J].Chinese Journal of Catalysis, 2007, 28(11):999-1002
[15]Zhou W.Cheng K,Kang J.,et al. New horizon in C1 chemistry: breaking the selectivity limitation in transformation of syngas and hydrogenation of CO2 into hydrocarbon chemicals and fuels[J].Chemical Society Reviews, 2019, 48(12):3193-3228
[16]刘义涛, 朱明辉, 杨子旭, 等.煤制化学品：合成气直接制低碳烯烃催化剂研究进展[J].化工进展, 2021, 40(2):594-604
[17]王野, 康金灿, 张庆红.费托合成催化剂的研究进展[J].石油化工, 2009, 38(12):1255-1263
[18]Niemantsverdriet J.On the time-dependent behavior of iron catalysts in Fischer-Tropsch synthesis[J].Journal of Catalysis, 1981, 72(1):385-388
[19]Raupp G.B.,Delgass WN. M?ssbauer investigation of supported Fe catalysts: III. In situ kinetics and spectroscopy during Fischer[J].Journal of Catalysis, 1979, 58(3):361-369
[20]ANDERSSON STEN, HYDE B.Twinning on the unit cell level as a structure-building operation in the solid state[J].Journal of Solid State Chemistry, 1974, 9(1):92-101
[21]Hou Mengning, Ma Lingjuan, Ma Hongbin, et al.In situ characterization of Cu-Fe-Ox catalyst for water–gas shift reaction[J].Journal of Materials Science, 2017, 53(2):1065-1075
[22] 吕帅.铁、钴基催化剂活性相的设计、调控及费托合成性能[D]. 武汉：武汉科技大学, 2019.
[23]Cheng Q, Tian Y, Lyu S., et al..Confined small-sized cobalt catalysts stimulate carbon-chain growth reversely by modifying ASF law of Fischer-Tropsch synthesis[J].Nat Commun, 2018, 9(1):3250-3250
[24]Zhong L.Yu F,An Y.,et al. Cobalt carbide nanoprisms for direct production of lower olefins from syngas[J].Nature, 2016, 538(7623):84-87
[25]An Yunlei, Zhao Yonghui, Yu Fei, et al.Morphology control of Co2C nanostructures via the reduction process for direct production of lower olefins from syngas[J].Journal of Catalysis, 2018, 366(1):289-299
[26]Xie Jingxiu.Designing the right protection[J].Science, 2021, 371(6529):577-577
[27]N.Wenzel RobertResistance of solid surfaces to wetting by water[J].Industrial And Engineering Chemistry, 1936, 28(8):988-992
[28]Nishino Takashi, Meguro Masashi, Nakamae Katsuhiko, et al.The lowest surface free energy based on-CF3 alignment[J].Langmuir, 1999, 15(1):4321-4323
[29]Lum Ka, Chandler David, Weekst John D.Hydrophobicity at Small and Large Length Scales[J].J. Phys. Chem.B, 1999, 103(1):4570-4577
[30]A Patankar Neelesh..Transition between Superhydrophobic States on Rough Surfaces[J].Langmuir, 2004, 20(1):7097-7102
[31]Barthlott W.Neinhuis CPurity of the sacred lotus,or escape from contamination in biological surfaces[J].Planta, 1997, 202(1):1-8
[32]Ding Mingyue, Xu Yanfei.Improving catalysis by moving water[J].Science, 2022, 6604(1):369-370
[33]Rytter Erling, Salman Ata ul Rauf, Tsakoumis Nikolaos E, et al..Hydrophobic catalyst support surfaces by silylation of γ-alumina for Co/Re Fischer-Tropsch synthesis[J].Catalysis Today, 2018, 299(1):20-27
[34]Shi L.Chen J,Fang K.,et al. CH3-modified CoRuSiO2 catalysts and the performances for Fischer–Tropsch synthesis[J].Fuel, 2008, 87(4-5):521-526
[35]Yu Xufei, Zhang Jianli, Wang Xu, et al.Fischer-Tropsch synthesis over methyl modified Fe2O3@SiO2 catalysts with low CO2 selectivity[J].Applied Catalysis B: Environmental, 2018, 232(1):420-428
[36]Lin Tiejun, Liu Peigong, Gong Kun, et al.Designing silica-coated CoMn-based catalyst for Fischer-Tropsch synthesis to olefins with low CO2 emission[J].Applied Catalysis B: Environmental, 2021, 299(1):120683-120683