TPAOH处理制备的微介孔催化剂物化性质与噻吩烷基化性能研究

刘冬梅; 王海彦; 孔飞飞; 毛艳红; 王坤

TPAOH处理制备的微介孔催化剂物化性质与噻吩烷基化性能研究

1.
辽宁石油化工大学化学化工与环境学部, 辽宁抚顺 113001
2.
中国石油抚顺石化公司, 辽宁抚顺 113006

基金项目:

辽宁省自然科学基金 201202126

详细信息

通讯作者:
刘冬梅, Tel:13842357629, E-mail:ldmwain1234@126.com

中图分类号: TQ426.95
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- 被引次数: 0
出版历程
- 收稿日期: 2016-03-21
- 修回日期: 2016-07-11
- 网络出版日期: 2021-01-23
- 刊出日期: 2016-11-10

Physical and chemical properties of micro-mesoporous catalysts with tetrapropylammonium hydroxide treatment and their performance in thiophene alkylation

1.
School of Petrochemical Engineering, Liaoning Shihua University, Fushun 113001, China
2.
China Petroleum Fushun Petrochemical Company, Fushun 113006, China

Funds:

the National Natural Science Foundation of Liaoning 201202126

摘要

摘要: 采用不同浓度的TPAOH溶液处理不同SiO₂/Al₂O₃物质的量比的HZSM-5分子筛，制备了微孔-介孔多级孔HZSM-5催化剂。结果表明，采用不同浓度的TPAOH溶液处理不同SiO₂/Al₂O₃物质的量比的HZSM-5分子筛能够脱出HZSM-5分子筛的骨架硅而产生介孔，介孔孔径随TPAOH溶液浓度和SiO₂/Al₂O₃物质的量比的增大而增大；TPAOH溶液处理能够调变HZSM-5催化剂的酸性。采用不同浓度的TPAOH溶液处理SiO₂/Al₂O₃物质的量比分别为50、80和150的HZSM-5分子筛，其中，SiO₂/Al₂O₃物质的量比为50的HZSM-5弱中酸酸强度、相对酸量、B酸和L酸含量明显高于SiO₂/Al₂O₃物质的量比为80和150的HZSM-5分子筛。经不同浓度的TPAOH溶液处理后SiO₂/Al₂O₃物质的量比为50的HZSM-5催化剂具有最佳的噻吩烷基化反应性能。
- 碱处理 /
- TPAOH /
- 微介孔 /
- ZSM-5 /
- 烷基化
Abstract: HZSM-5 zeolites with different molar ratios of SiO₂/Al₂O₃ were treated by different concentrations of tetrapropylammonium hydroxide (TPAOH) solution. HZSM-5 zeolites with micro-meso pores were synthesized. The results show that the treatment of HZSM-5 zeolite with different molar ratios of SiO₂/Al₂O₃ by different concentrations of TPAOH could cause desilication. The pore diameter of mesopores increases with the increase of TPAOH concentration and SiO₂/Al₂O₃ molar ratios. Meanwhile, the acidic properties were adjusted. HZSM-5 zeolites were treated by different concentrations of TPAOH solution, whose SiO₂/Al₂O₃ molar ratios are 50, 80 and 150. HZSM-5 with SiO₂/Al₂O₃ molar ratio of 50 is obviously better than others in the content of relative acid, L-acid, B-acid and the strength of weak acid. HZSM-5 (SiO₂/Al₂O₃ molar ratios is 50) by the treatment of TPAOH in different contents is most preferable for thiophene alkylation.
- alkali treatment /
- tetrapropylammonium hydroxide /
- micro-and mesoporous /
- ZSM-5 /
- alkylation

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图 1 HZ (T-50-n)、HZ (T-80-n) 和HZ (T-150-n) 的XRD谱图

Figure 1 XRD patterns of HZ (T-50-n)(a), HZ (T-80-n) (b) and HZ (T-150-n)(c)

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图 2 HZ (T-50-n)、HZ (T-80-n) 和HZ (T-150-n) 的N₂吸附-脱附等温曲线

Figure 2 Nitrogen adsorption-desorption isotherms of HZ (T-50-n)(a), HZ (T-80-n) (b) and HZ (T-150-n)(c)

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图 3 HZ (T-50-n)、HZ (T-80-n) 和HZ (T-150-n) 的SEM照片

Figure 3 SEM images of HZ (T-50-n), HZ (T-80-n) and HZ (T-150-n)

(a): HZ (50); (b): HZ (T-50-0.5); (c): HZ (T-50-1.0); (d): HZ (80)); (e): HZ (T-80-0.5) (f): HZ (T-80-1.0); (g): HZ (150); (h): HZ (T-150-0.5); (i): HZ (T-150-1.0)

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图 4 HZ (T-50-n)、HZ (T-80-n) 和HZ (T-150-n) 的NH₃-TPD谱图

Figure 4 NH₃-TPD profiles of HZ (T-50-n), HZ (T-80-n) and HZ (T-150-n)

a: HZ (T-50-1.0); b: HZ (T-50-0.5); c: HZ (50); d: HZ (T-80-1.0); e: HZ (T-80-0.5); f: HZ (80); g: HZ (T-150-1.0); h: HZ (T-150-0.5); i: HZ (150)

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图 5 HZ (T-50-n)、HZ (T-80-n) 和HZ (T-150-n) 的²⁹Si MAS NMR谱图

Figure 5 ²⁹Si MAS NMR spectra of HZ (T-50-n), HZ (T-80-n) and HZ (T-150-n)

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表 1 HZ (T-50-n)、HZ (T-80-n) 和HZ (T-150-n) 的孔结构性质

Table 1 Pore structural characteristics of HZ (T-50-n), HZ (T-80-n) and HZ (T-150-n)

Sample	A_BET/ (m²·g^-1)	A_ext/ (m²·g^-1)	v_micro/ (cm³·g^-1)	v_total/ (cm³·g^-1)	d_aver/nm	Relative crystallinity /%
HZ (50)	317.9	11.1	0.15	0.19	1.5	100
HZ (T-50-0.1)	323.6	16.9	0.16	0.20	1.9	103
HZ (T-50-0.3)	330.3	24.8	0.16	0.22	2.1	99
HZ (T-50-0.5)	343.3	35.6	0.15	0.24	2.8	96
HZ (T-50-1.0)	357.6	48.1	0.14	0.28	3.6	92
HZ (80)	342.1	13.7	0.18	0.21	1.7	100
HZ (T-80-0.1)	358.4	28.5	0.18	0.21	2.4	101
HZ (T-80-0.3)	379.2	48.8	0.18	0.25	2.6	96
HZ (T-80-0.5)	396.8	66.8	0.17	0.27	3.5	92
HZ (T-80-1.0)	429.4	97.7	0.15	0.31	4.6	87
HZ (150)	429.9	17.2	0.21	0.23	1.9	100
HZ (T-150-0.1)	451.8	37.9	0.21	0.27	3.2	98
HZ (T-150-0.3)	487.3	72.7	0.22	0.34	4.1	94
HZ (T-150-0.5)	526.4	113.8	0.20	0.37	4.9	90
HZ (T-150-1.0)	548.6	139.3	0.19	0.39	5.6	83

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表 2 HZ (T-50-n)、HZ (T-80-n) 和HZ (T-150-n) 的Si/Al物质的量比

Table 2 SiO₂/Al₂O₃ mol ratios of HZ (T-50-n), HZ (T-80-n) and HZ (T-150-n)

Sample	Si/Al (mol ratio)	Sample	Si/Al (mol ratio)
HZ (50)	25	HZ (T-80-0.5)	33
HZ (T-50-0.1)	24	HZ (T-80-1.0)	30
HZ (T-50-0.3)	23	HZ (150)	75
HZ (T-50-0.5)	21	HZ (T-150-0.1)	71
HZ (T-50-1.0)	19	HZ (T-150-0.3)	68
HZ (80)	40	HZ (T-150-0.5)	65
HZ (T-80-0.1)	38	HZ (T-150-1.0)	60
HZ (T-80-0.3)	36

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表 3 HZ (T-50-n)、HZ (T-80-n) 和HZ (T-150-n) 的Py-FTIR表征

Table 3 Py-FTIR characterization results of HZ (T-50-n), HZ (T-80-n) and HZ (T-150-n)

Sample	C_B/C_L	C_B /(mmol·L^-1)	C_L /(mmol·L^-1)
HZ (50)	3.0	0.415	0.137
HZ (T-50-0.1)	2.9	0.417	0.142
HZ (T-50-0.3)	2.7	0.423	0.159
HZ (T-50-0.5)	2.5	0.429	0.173
HZ (T-50-1.0)	2.2	0.431	0.196
HZ (80)	2.8	0.275	0.098
HZ (T-80-0.1)	2.6	0.279	0.109
HZ (T-80-0.3)	2.5	0.288	0.117
HZ (T-80-0.5)	2.5	0.311	0.126
HZ (T-80-1.0)	2.4	0.318	0.132
HZ (150)	2.3	0.128	0.056
HZ (T-150-0.1)	2.1	0.135	0.065
HZ (T-150-0.3)	2.0	0.143	0.073
HZ (T-150-0.5)	1.8	0.157	0.085
HZ (T-150-1.0)	1.7	0.161	0.097

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表 4 HZ (T-50-n)、HZ (T-80-n) 和HZ (T-150-n) 的噻吩烷基化反应物转化率及产物分布

Table 4 Conversion and product distribution of the thiophene alkylation reaction of HZ (T-50-n), HZ (T-80-n) and HZ (T-150-n)

Sample	Conversion x/%		HT_S distribution w/%			1-hexene selectivity s/%alkylation
Sample	thiophene alkylation	1-hexene	HT	DHT	THT	1-hexene selectivity s/%alkylation
HZ (50)	41.2	27.3	99.2	1.2	0.0	88.7
HZ (T-50-0.1)	50.7	35.6	93.1	6.8	0.1	88.1
HZ (T-50-0.3)	78.3	42.1	80.2	17.6	2.2	86.8
HZ (T-50-0.5)	83.9	49.7	63.5	30.9	5.6	81.5
HZ (T-50-1.0)	87.7	60.1	30.2	60.9	8.8	74.4
HZ (80)	31.3	14.8	98.3	1.3	0.4	89.3
HZ (T-80-0.1)	39.7	17.6	93.4	5.8	0.8	88.9
HZ (T-80-0.3)	47.1	20.3	83.2	14.2	2.6	87.7
HZ (T-80-0.5)	58.9	25.6	60.7	33.4	5.9	86.2
HZ (T-80-1.0)	73.6	30.1	28.6	61.8	9.6	86.4
HZ (150)	27.2	9.8	99.1	0.8	0.1	94.3
HZ (T-150-0.1)	32.8	14.9	95.2	3.7	1.1	93.5
HZ (T-150-0.3)	39.6	17.5	89.3	8.6	2.1	92.8
HTs: alkylthiophene; HT: hexylthiophene; DHT: two hexylthiophene; THT: three hexylthiophene

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参考文献(38)

[1]	BABICH I V, MOULIJIN J A. Science and technology of novel processes for deep desulfurization of oil refinery streams:A review[J]. Fuel, 2003, 82(6):607-631. doi: 10.1016/S0016-2361(02)00324-1
[2]	尚琪, 汤大钢.控制车用汽油有害物质降低机动车排放[J].环境科学研究, 2000, 13(1):32-35. http://www.cnki.com.cn/Article/CJFDTOTAL-HJXX200001011.htm SHANG Qi, TANG Da-gang. Control harmful substances of vehicle gasoline to reduce motor vehicle emissions[J]. Res Environ Sci, 2000, 13(1):32-35. http://www.cnki.com.cn/Article/CJFDTOTAL-HJXX200001011.htm
[3]	ZHOU L. Production of low sulfur gasoline:US, 6623627[P]. 2003-11-23.
[4]	YIN C, XIA D. A study of the distribution of sulfur compounds in gasoline produced in China. Part 3. Identification of individual sulfides and thiophenes[J]. Fuel, 2004, 83(4):433-441. https://www.researchgate.net/publication/244067569_A_study_of_the_distribution_of_sulfur_compounds_in_gasoline_produced_in_China_Part_3_Identification_of_individual_sulfides_and_thiophenes
[5]	CORMA A, MARTINEZ C. On the mechanism of sulfur removal during catalytic cracking[J]. Appl Catal A:Gen, 2001, 208(1):135-152. http://www.ingentaconnect.com/content/els/0926860x/2001/00000208/00000001/art00693
[6]	刘继华, 赵乐平, 方向晨, 宋永一. FCC汽油选择性加氢脱硫技术开发及工业应用[J].炼油技术与工程, 2007, 37(7):1-3. http://www.cnki.com.cn/Article/CJFDTOTAL-LYSZ200707003.htm LIU Ji-hua, ZHAO Le-ping, FANG Xiang-chen, SONG Yong-yi. The development of selective hydrogenation desulfurization technology in FCC gasoline and its industrial application[J]. Pet Refin Eng, 2007, 37(7):1-3. http://www.cnki.com.cn/Article/CJFDTOTAL-LYSZ200707003.htm
[7]	常振勇.汽油噻吩硫的烷基化脱除技术[J].炼油技术与工程, 2002, 32(5):44-46. http://www.cnki.com.cn/Article/CJFDTOTAL-LYSZ200205015.htm CHANG Zhen-yong. Alkylation removal technology of thiophene sulfur in gasoline[J]. Pet Refin Eng, 2002, 32(5):44-46. http://www.cnki.com.cn/Article/CJFDTOTAL-LYSZ200205015.htm
[8]	徐亚荣, 沈本贤, 徐新良, 朱庆才. FCC汽油噻吩类硫化物烷基化硫转移反应机理的量子化学[J].石油学报(石油加工), 2011, 27(5):806-811. http://www.cnki.com.cn/Article/CJFDTOTAL-SXJG201105029.htm XU Ya-rong, SHEN Ben-xian, XU Xin-liang, ZHU Qing-cai. The quantum chemistry of reaction mechanism on the thiophene sulfide alkylation in FCC gasoline[J]. J Petrochem (Petrochem Pro), 2011, 27(5):806-811. http://www.cnki.com.cn/Article/CJFDTOTAL-SXJG201105029.htm
[9]	徐亚荣, 沈本贤, 徐新良, 赵基钢, 刘刚.固体混合酸催化FCC汽油烷基化硫转移性能的研究[J].华东理工大学学报(自然科学版), 2010, 36(5):633-638. http://www.cnki.com.cn/Article/CJFDTOTAL-HLDX201005007.htm XU Ya-rong, SHEN Ben-xian, XU Xin-liang, ZHAO Ji-gang, LIU Gang. Study on the catalytic performance of sulfur alkylation in FCC gasoline over solid mixed acid[J]. J East Sci Technol Univ (Nat Sci Ed), 2010, 36(5):633-638. http://www.cnki.com.cn/Article/CJFDTOTAL-HLDX201005007.htm
[10]	史荣会, 潘蓉, 吴利红, 张冉冉.固体酸催化剂烷基化脱噻吩硫的研究进展[J].现代化工, 2014, 34(9):32-35. http://www.cnki.com.cn/Article/CJFDTOTAL-XDHG201409010.htm SHI Rong-hui, PAN Rong, WU Li-hong, ZHANG Ran-ran. Advances in the research on the thiophene alkylation over solid acid catalysts[J]. Mod Chem Ind, 2014, 34(9):32-35. http://www.cnki.com.cn/Article/CJFDTOTAL-XDHG201409010.htm
[11]	何英萍, 刘民, 代成义, 徐舒涛, 魏迎旭, 刘中民, 郭新闻.四丙基氢氧化铵改性纳HZSM-5分子筛及其在甲醇制汽油中的催化性能[J].催化学报, 2013, 34(6):1148-1154. doi: 10.1016/S1872-2067(12)60579-8 HE Ying-ping, LIU Min, DAI Cheng-yi, XU Shu-tao, WEI Ying-xu, LIU Zhong-min, GUO Xin-wen. The modification of nano HZSM-5 molecular sieve by TPAOH and its catalytic performance on methanol to gasoline[J]. Chin J Catal, 2013, 34(6):1148-1154. doi: 10.1016/S1872-2067(12)60579-8
[12]	赵丽霞, 李钢, 金长子, 王云, 王祥生.四丙基氢氧化铵改性TS-1催化氧化脱除2-甲基噻吩[J].石油学报(石油加工), 2007, 23(4):95-99. http://www.cnki.com.cn/Article/CJFDTOTAL-SXJG200704017.htm ZHAO Li-xia, LI Gang, JIN Chang-zi, WANG Yun, WANG Xiang-sheng. The catalytic oxidation over TS-1 modified by TPAOH to remove 2-methyl thiophene[J]. Acta Pet Sin (Pet Process Sect), 2007, 23(4):95-99. http://www.cnki.com.cn/Article/CJFDTOTAL-SXJG200704017.htm
[13]	左轶, 刘民, 姜海英, 郭新闻.四丙基氢氧化铵处理TS-1催化1-丁烯环氧化[J].石油学报(石油加工), 2015, 31(3):611-616. http://www.cnki.com.cn/Article/CJFDTOTAL-SXJG201503002.htm ZUO Yi, LIU Min, JIANG Hai-ying, GUO Xin-wen. The catalysis oxidation of 1-butylene over TS-1 by the treatment of TPAOH[J]. Acta Pet Sin (Pet Process Sect), 2015, 31(3):611-616. http://www.cnki.com.cn/Article/CJFDTOTAL-SXJG201503002.htm
[14]	AHMADPOUR J, TAGHIZADEH M. Selective production of propylene from methanol over high-silica mesoporous ZSM-5 zeolites treated with NaOH and NaOH/tetrapropylammonium hydroxide[J].Comptes Rendus Chimie, 2015, 18(8):834-847. doi: 10.1016/j.crci.2015.05.002
[15]	JAVIER P-R, VERBOCKEND D, BONILLA A, ABELLO S. Zeolite catalysts with tunable hierarchy factor by pore-growth moderators[J].Adv Funct Mater, 2009, 19(24):3972-3979. doi: 10.1002/(ISSN)1616-3028
[16]	何英萍.改性HZSM-5分子筛催化甲醇制汽油性能研究[D].大连:大连理工大学, 2013. HE Ying-ping. Study on performance methanol to gasoline over modified HZSM-5 molecular sieve catalyst[D]. Dalian:Dalian Technology of University, 2013.
[17]	刘冬梅, 翟玉春, 马健, 王海彦.不同碱处理制备多级孔HZSM-5催化剂及噻吩烷基化性能研究[J].燃料化学学报, 2015, 43(4):462-469. http://rlhxxb.sxicc.ac.cn/CN/abstract/abstract18611.shtml LIU Dong-mei, ZHAI Yu-chun, MA Jian, WANG Hai-yan. Study on the prepartion of HZSM-5 with different alkali treatments and the performance of thiophene alkylation[J].J Fuel Chem Technol, 2015, 43(4):462-469. http://rlhxxb.sxicc.ac.cn/CN/abstract/abstract18611.shtml
[18]	许迪欧.多级孔纳米分子筛的制备与性质研究[D].长春:吉林大学, 2011. XU Di-ou. Preparation and properties of multi stage porous nano molecular catalyst[D]. Changchun:Jilin University, 2011.
[19]	GROEN J C, PEFFER L A A, JACOB A, JAVIER P R. On the introduction of intracrystalline mesoporosity in zeolites upon desilieation in alkaline medium[J]. Micropous Mescopous Mater, 2004, 69(l/2):29-34.
[20]	张彦禹.多级孔HZSM-5催化剂上甲醇合成燃料油的催化性能研究[D].太原:太原理工大学, 2011. ZHANG Yan-yu. Study on catalytic performance of methanol synthesis fuel oil over multi stage porous HZSM-5 catalyst[D]. Taiyuan:Taiyuan Technology of University, 2011.
[21]	GROEN J C, JANSEN J C, MOULIJN J A, PEREZ-RAMIZER J. Optimal aluminum-assisted mesoporosity development in MFI zeolites by desilination[J]. Cheminform, 2004, 35(45):13062-13065.
[22]	TAO Y, KANOH H, KANEKO K. Developments and structures of mesopores in alkaline-treated ZSM-5 zeolites[J]. Adsorption, 2006, 12(5/6):309-316.
[23]	毛璟博, 刘民, 李鹏, 刘阳, 郭新闻. TPAOH改性的微米TS-1表征及其催化性能[J].燃料化学学报, 2008, 36(4):484-488. http://rlhxxb.sxicc.ac.cn/CN/abstract/abstract17332.shtml MAO Jing-bo, LIU Min, LI Peng, LIU Yang, GUO Xin-wen. The characterization and catalytic performance of micro TS-1 modified by TPAOH[J]. J Fuel Chem Technol, 2008, 36(4):484-488. http://rlhxxb.sxicc.ac.cn/CN/abstract/abstract17332.shtml
[24]	黄先亮.二次晶化法修饰改性TS-1及催化环己酮氨氧化反应的研究[D].湘潭:湘潭大学, 2008. HUANG Xian-liang. Study on the modification of TS-1 by two crystallization method and the catalytic cyclohexanone ammoxidation reaction[D]. Xiangtan:Xiangtan University, 2008.
[25]	李莎, 李玉平, 狄春雨, 张鹏飞, 潘瑞丽, 窦涛. TPAOH/NaOH混合碱体系对ZSM-5沸石的改性及其催化性能研究[J].燃料化学学报, 2012, 40(5):583-588. http://rlhxxb.sxicc.ac.cn/CN/abstract/abstract17947.shtml LI Sha, LI Yu-ping, DI Chun-yu, ZHANG Peng-fei, PAN Rui-yu, DOU Tao. Study on the modification of ZSM-5 by the treatment of TPAOH/NaOH mixed alkali system and its catalytic performance[J]. J Fuel Chem Technol, 2012, 40(5):583-588. http://rlhxxb.sxicc.ac.cn/CN/abstract/abstract17947.shtml
[26]	OGURA M, SHINOMIVA S Y, TATENO J, NARA Y, NOMURA M. Alkali-treatment technique-new method for modification of structure and acid-catalytic properties of ZSM-5 zeolites[J]. Appl Catal A:Gen, 2001, 219(1/2):33-43.
[27]	MILBURN D R, DAVIS B H. Comparision of surface areas caculated from nitrogen adsorption and mercury porosimetry[C]//A Collection of Papers On Engineering Aspects of Fabrication of Ceramics Ceramic Engineering & Science Proceedings, 2008, 32(40):130-134.
[28]	曾昭槐.择形催化[M].北京:中国石化出版社, 1994, 1-87. ZENG Zhao-kui. Shape Selective Catalyst[M]. Beijing:Sinopec press, 1994, 1-87.
[29]	肖何, 高俊华, 胡津仙, 章斌, 刘平, 张侃.酸碱改性HZSM-5分子筛上甲醇制取均四甲苯的研究[J].燃料化学学报, 2013, 41(1):102-109. http://rlhxxb.sxicc.ac.cn/CN/abstract/abstract18108.shtml XIAO He, GAO Jun-hua, HU Jin-xian, ZHANG Bin, LIU Ping, ZHANG Kan. Study on the reaction of methanol to durene over HZSM-5 molecular sieve with acid and alkali modification[J]. J Fuel Chem Technol, 2013, 41(1):102-109. http://rlhxxb.sxicc.ac.cn/CN/abstract/abstract18108.shtml
[30]	FATHI S, SOHRABIM, FALAMAKI C. Improvement of HZSM-5 performance by alkaline treatments:Comparative catalytic study in the MTG reaction[J].Fuel, 2014, 116(1):529-537.
[31]	聂宁, 沈健. USY分子筛催化噻吩烷基化性能的研究[J].石化技术与应用, 2013, 31(2):110-114. http://www.cnki.com.cn/Article/CJFDTOTAL-IZHM201302006.htm NIE Ning, SHEN Jian. Study on the performance of thiophene alkylation over USY molecular sieve[J]. Petrochem Technol Appl, 2013, 31(2):110-114. http://www.cnki.com.cn/Article/CJFDTOTAL-IZHM201302006.htm
[32]	唐津莲, 许友好, 徐莉, 汪燮卿.庚烯与H₂S在酸性催化剂上的反应机理Ⅱ.噻吩类化合物生成机理[J].石油学报(石油加工), 2008, 24(3):243-250. TANG Jin-lian, XU You-hao, XU Li, WANG Xie-qing. The reaction mechanism of heptylene and H₂S and the generation mechanism of thiophene compounds over the acidic catalyst[J]. Acta Pet Sin (Pet Process Sect), 2008, 24(3):243-250.
[33]	徐新, 罗国华, 靳海波, 佟泽民. AlCl₃-磺酸树脂催化噻吩类硫化物与异丁烯烷基化硫转移反应[J].过程工程学报, 2006, 6(2):181-184. XU Xin, LUO Guo-hua, QI Hai-bo, TONG Jin-min. AlCl₃-sulfonic acid resin catalyes alkylation sulfur transform reaction between isobutene and thiophene[J]. Chin J Process Eng, 2006, 6(2):181-184.
[34]	张泽凯, 刘盛林, 王清遐, 徐龙伢. H β催化剂上噻吩烷基化脱硫[J].石油化工, 2005, 35(增刊):681-683. ZHANG Ze-kai, LIU Sheng-lin, WANG Qing-xia, XU Long-ya. The thiophene alkylation desulfurization on the H β catalyst[J]. Petro Chem Ind, 2005, 35(Suppl):681-683.
[35]	刘盛林, 郭晓野, 张泽凯, 谢素娟, 戴洪义, 徐龙伢. MCM-22分子筛介孔对汽油烷基脱硫影响[J].石油学报(石油加工), 2008, (Z):88-91. LIU Sheng-lin, GUO Xiao-ye, ZHANG Ze-kai, XIE Su-juan, DAI Hong-yi, XU Long-ya. Effect of mesoporous MCM-22 molecular sieve on gasoline alkylation desulfurization[J]. Acta Pet Sin (Pet Process Sect), 2008, (Z):88-91.
[36]	赵玉芝, 李永红, 李兰芳, 张丽萍. USY分子筛催化FCC汽油的烷基化脱硫反应研究[J].分子催化, 2008, 22(1):17-21. ZHAO Yu-zhi, LI Yong-hong, LI Lan-fang, ZHANG Li-ping. Study on alkylation desulfurization of FCC gasoline over USY molecular sieve catalyst[J]. J Mol Catal, 2008, 22(1):17-21.
[37]	毕建国.烷基化油生产技术的进展[J].化工进展, 2007, 26(7):934-939. BI Jian-guo. Progress in the production technology of alkylation oil[J]. Prog Chem, 2007, 26(7):934-939.
[38]	王榕, 李永红, 张丽萍, 杨长生, 夏淑倩.固体磷酸催化FCC汽油烷基化脱硫的活性和稳定性[J].化学反应工程与工艺, 2008, 24(1):40-44. WANG Rong, LI Yong-hong, ZHANG Li-ping, YANG Chang-sheng, XIA Shu-qian. The activity and stability of alkylation desulfurization in FCC gasoline by solid phosphoric acid[J]. Chem React Eng Technol, 2008, 24(1):40-44.