Isomerization of αPinene over Magnetic NanoSolid Superacid SO2-4/TiO2Fe3O4 Catalysts

化学工业与工程

Chemcial Industry and Engineering

2011, Vol. 28

Issue (3) :1-4 DOI:

Article

Current Issue | Next Issue | Archive | Adv Search

<< | >>

Isomerization of αPinene over Magnetic NanoSolid Superacid SO2-4/TiO2Fe3O4 Catalysts

WU Chun-Hua, ZHU Dan-Dan, DAI Xue-Yu, LI Chao-He

(Faculty of Wood Science and Technology, Southwest Forestry University, Kunming 650224, China)

Abstract	Reference	Related Articles

Download: PDF (204KB) HTML () Export: BibTeX or EndNote (RIS) Supporting Info

Abstract In order to increase the separation of nanosolid superacid from liquid product, magnetic nanosolid superacid SO2-4/TiO2Fe3O4 catalysts were prepared. The transmission electron microscopy (TEM), Xray diffraction spectra (XRD), infrared spectroscopy (IR) were used to characterize the structure of catalyst. The performance of the catalyst was investigated by isomerization reaction of αpinene. By using single factor method and orthogonal test methods, the best processing conditions of the isomerization of αpinene is obtained: reaction temperature is 120 ℃, the amount of catalyst is 2%, reaction time is 2 h. Under these processing conditions, the conversion of αpinene is 921% and the selectivity of camphene is 5896%.

	Service

	Email this article
	Add to my bookshelf
	Add to citation manager
	Email Alert
	RSS
	Articles by authors
	WU Chun-Hua
	ZHU Dan-Dan
	DAI Xue-Yu
	LI Chao-He

Keywords： magnetic nanosolid superacid SO2-4/TiO2Fe3O4 pinene isomerization

Cite this article:

WU Chun-Hua, ZHU Dan-Dan, DAI Xue-Yu, LI Chao-He.Isomerization of αPinene over Magnetic NanoSolid Superacid SO2-4/TiO2Fe3O4 Catalysts[J] Chemcial Industry and Engineering, 2011,V28(3): 1-4

[1]	夏建汉，哈成勇.固体酸催化α蒎烯异构化反应的进展［J］. 林产化学与工业，1997，17（3）：79-85
[2]	HINO M, KOBAYASHI S, ARATA K. Reactions of butane and isobutene catalyzed by zirconium oxide treated with sulphate ion solid superacid catalyst［J］. J Am Chem Soc,1979,101(21):6 439-6 441
[3]	LI Y, ZHANG X, SUN L, et al. Solid superacid catalyzed fatty acid methyl esters production from acid oil［J］. Appl Energy,2010, 87 (7): 2 369-2 373
[4]	JIANG T, ZHAO Q, LI M, et al. Preparation of mesoporous titania solid superacid and its catalytic property[J].J Hazard Mater.2008, 159(2/3):204-209
[5]	FAN G, SHEN M, ZHANG Z, et al. Preparation, characterization and catalytic properties of S2O2-8/ZrO2CeO2 solid superacid catalyst[J].J Rare Earths.2009, 27(3):437-442
[6]	YIN H, TAN Z, LIAO Y, et al. Application of SO2-4/TiO2 solid superacid in decontaminating radioactive pollutants[J].J Environ Radioact.2006, 87 (2):227-235
[7]	CHEN F, MA H, WANG B. Simple and effective synthesis of methoxydimethylbenzene from electrochemical oxidation of pxylene in methanol solvent catalyzed by SO2-4/ZrO2MxOy[J].J Hazard Mater.2009,162, (2/3):668-673
[8]	GUO C, YAO S, CAO J, et al. Alkylation of isobutane with butenes over solid superacids, SO2-4/ZrO2 and SO2-4/TiO2[J].Appl Catal A: Gen.1994, 107(2):229-238
[9]	战永复, 战瑞瑞. 纳米固体超酸SO2-4/TiO2的研究［J］.无机化学学报，2002，18(5):505-509
[10]	YANG H, LU R, WANG L. Study of preparation and properties on solid superacid sulfated titaniasilica nanomaterials［J］. Mater Let, 2003, 57(5/6): 1 190-1 196
[11]	WANG J, YANG P, FAN M, et al. Preparation and characterization of novel magnetic ZrO2/TiO2/Fe3O4 solid superacid［J］. Mater Lett, 2007, 61(11/12): 2 235-2 238
[12]	常铮.磁性纳米固体酸催化剂的制备及催化性能研究［D］. 北京：北京化工大学, 2001
[13]	吴春华, 马晓涛, 赵黔榕. 磁性固体超强酸SO2-4/TiO2Fe3O4的制备及表征［J］. 化学研究与应用，2010, 22［1］夏建汉，哈成勇.固体酸催化α蒎烯异构化反应的进展［J］. 林产化学与工业，1997，17（3）：79-85
[14]	HINO M, KOBAYASHI S, ARATA K. Reactions of butane and isobutene catalyzed by zirconium oxide treated with sulphate ion solid superacid catalyst［J］. J Am Chem Soc,1979,101(21):6 439-6 441
[15]	LI Y, ZHANG X, SUN L, et al. Solid superacid catalyzed fatty acid methyl esters production from acid oil［J］. Appl Energy,2010, 87 (7): 2 369-2 373
[16]	JIANG T, ZHAO Q, LI M, et al. Preparation of mesoporous titania solid superacid and its catalytic property[J].J Hazard Mater.2008, 159(2/3):204-209
[17]	FAN G, SHEN M, ZHANG Z, et al. Preparation, characterization and catalytic properties of S2O2-8/ZrO2CeO2 solid superacid catalyst[J].J Rare Earths.2009, 27(3):437-442
[18]	YIN H, TAN Z, LIAO Y, et al. Application of SO2-4/TiO2 solid superacid in decontaminating radioactive pollutants[J].J Environ Radioact.2006, 87 (2):227-235
[19]	CHEN F, MA H, WANG B. Simple and effective synthesis of methoxydimethylbenzene from electrochemical oxidation of pxylene in methanol solvent catalyzed by SO2-4/ZrO2MxOy[J].J Hazard Mater.2009,162, (2/3):668-673
[20]	GUO C, YAO S, CAO J, et al. Alkylation of isobutane with butenes over solid superacids, SO2-4/ZrO2 and SO2-4/TiO2[J].Appl Catal A: Gen.1994, 107(2):229-238
[21]	战永复, 战瑞瑞. 纳米固体超酸SO2-4/TiO2的研究［J］.无机化学学报，2002，18(5):505-509
[22]	YANG H, LU R, WANG L. Study of preparation and properties on solid superacid sulfated titaniasilica nanomaterials［J］. Mater Let, 2003, 57(5/6): 1 190-1 196
[23]	WANG J, YANG P, FAN M, et al. Preparation and characterization of novel magnetic ZrO2/TiO2/Fe3O4 solid superacid［J］. Mater Lett, 2007, 61(11/12): 2 235-2 238
[24]	常铮.磁性纳米固体酸催化剂的制备及催化性能研究［D］. 北京：北京化工大学, 2001
[25]	吴春华, 马晓涛, 赵黔榕. 磁性固体超强酸SO2-4/TiO2Fe3O4的制备及表征［J］. 化学研究与应用，2010, 22