Citation: ZHUANG Chao, NING Jian-mei, LI Yi, YANG Li-xia, LIU Dao-sheng, ZHANG Lei, GUI Jian-zhou. Preparation and characterization of porous composite calcium aluminum oxide and their application in dechlorination of reformate[J]. Journal of Fuel Chemistry and Technology, ;2015, 43(6): 740-746. shu

Preparation and characterization of porous composite calcium aluminum oxide and their application in dechlorination of reformate

1.
1. Division of Chemistry, Chemical Engineering and Environment, Liaoning Shihua University, Fushun 113001, China;

Corresponding author: ZHANG Lei,
Received Date: 23 December 2014
Available Online: 23 February 2015
Fund Project: 国家自然科学基金(21103077) (21103077)新世纪优秀人才支持计划(NCET-11-1011)。 (NCET-11-1011)

A series of CaO-Al₂O₃ composites with different CaO contents were prepared by co-precipitation from low-price Ca and Al precursors, and characterized by XRD, TG-DTG, N₂ adsorption, SEM and etc. Their performance removing HCl from reformate was evaluated by dynamic absorption method. Due to its large surface area, uniform particle size and high porosity, CAO-1 showed the best dechlorination performance. When the initial content of chlorine in reformate is less than 15 ng/μL, the dechlorination capacity can reach to 18% at a LHSV of 3 h^-1 at 55 ℃.
- porous composites,
- CaO-Al₂O₃,
- dechlorination,
- reformate
1. [1]
  [1] 张秋平. 催化重整过程中的脱氯工艺技术[J]. 炼油技术与工程, 2012, 42(3): 25-28. (ZHANG Qiu-ping. Apllication of dechlorination process in catalytic reforming[J]. Pet Refin Eng, 2012, 42(3): 25-28.)
2. [2]
  [2] 兰创宏, 孙乾义, 张勇, 张成藩, 秦小刚, 司海娟. 重整生成油液相脱氯技术的设计与应用[J]. 石油化工设备, 2013, 42(1): 72-74. (LAN Chuang-hong, SUN Qian-yi, ZHANG Yong, ZHANG Cheng-fan, QIN Xiao-gang, SI Hai-juan. Design and application of reformate liquid chloride adsorption technology[J]. Petro Chem Equip, 2013, 42(1): 72-74.)
3. [3]
  [3] 李凤生. 重整装置脱戊烷塔分离精度下降和空冷器腐蚀的原因及对策[J]. 石油炼制与化工, 2004, 35(7): 65-67. (LI Feng-sheng. Analysis and countermeasures for poor separation of reformer depentanizer and corosion of air cooler[J]. Pet Process Petrochem, 2004, 35(7): 65-67.)
4. [4]
  [4] 王智. 脱氯剂的工业应用[J]. 石油炼制与化工, 1998, 29(1): 19-24. (WANG Zhi. Commercial application of a dechlorination agent[J]. Pet Process Petrochem, 1998, 29(1): 19-24.)
5. [5]
  [5] 李生运, 杜彩霞. 催化重整系列脱氯剂的研究与应用[J]. 石油炼制与化工, 2006, 37(2): 24-29. (LI Sheng-yun, DU Cai-xia. Development and application of dechlorination absorbent for catalytic reforming[J]. Pet Process Petrochem, 2006, 37(2): 24-29.)
6. [6]
  [6] 豆斌林, 高晋生, 鲁军, 沙兴中. 高温煤气净化—高效脱氯剂的研究[J]. 燃料化学学报, 2000, 28(3): 206-209. (DOU Bin-lin, GAO Jin-sheng, LU Jun, SHA Xing-zhong. Study on sorbents for chloride removal from high-temperature gas[J]. J Fuel Chem Technol, 2000, 28(3): 206-209.)
7. [7]
  [7] 王晓东, 孙伟淼, 于晓斌. 复合的多功能脱氯剂:中国, 1539921A[P]. 2004-10-27. (WANG Xiao-dong, SUN Wei-miao, YU Xiao-bin. Composite multifunctional dechlorination agent: CN, 1539921A[P]. 2004-10-27.)
8. [8]
  [8] 罗平, 李怀新, 李耀会, 吕小碗, 李小定. 液相脱氯技术现状与研究进展[J]. 化工时刊, 2007, 21(9): 72-75. (LUO Ping, LI Huai-xin, LI Yao-hui, LV Xiao-wan, LI Xiao-ding. Current situation and research progress of dechloriation technology in liquid-phase[J]. Chem Ind Times, 2007, 21(9): 72-75.)
9. [9]
  [9] 郑华艳, 李茜茜, 崔丽萍, 李忠. Ca/Al固体碱催化菜籽油制备生物柴油[J]. 燃料化学学报, 2012, 40(3): 331-336. (ZHENG Hua-yan, LI Xi-qian, CUI Li-ping, LI Zhong. Synthesis of biodiesel from rapeseed oil catalyzed by Ca/Al solid base[J]. J Fuel Chem Technol, 2012, 40(3): 331-336.)
10. [10]
  [10] 马军, 尉继英, 朱月香, 冯华升, 蔡小海, 谢有畅. 铜锆复合氧化物的结构对其催化选择还原一氧化氮性能的影响[J]. 化学学报, 2001,59(5): 713-717. (MA Jun, WEI Ji-ying, ZHU Yue-xiang, FENG Hua-sheng, CAI Xiao-hai, XIE You-chang. The structure of CuO-ZrO₂ mixed oxides and its influence on the catalytic selective reduction of NO by propene[J]. Acta Chem Sinica, 2001, 59(5): 713-717.)
11. [11]
  [11] 吕志, 段雪. 阴离子层状材料的可控制备[J]. 催化学报, 2008, 29(9): 839-856. (LÜ Zhi, DUAN Xue. Controllable preparation of layered anionic materials[J]. Chin J Catal, 2008, 29(9): 839-856.)
12. [12]
  [12] 杨锡尧, 任韶玲, 何辉, 王大庆. 新型催化剂载体材料—镁铝复合氧化物的制备及其物理化学性质[J]. 分子催化, 1996, 10(2): 88-94. (YANG Xi-yao, REN Shao-ling, HE Hui, WANG Da-qing. Preparation and physicochemical characterization of novel catalyst material Mg-Al complex oxides[J]. J Mol Catal(China), 1996, 10(2): 88-94.)
13. [13]
  [13] 俞树荣, 张婷, 戴虎虎, 王毅, 冯辉霞, 赵霞. 凹凸棒石复合氧化钙脱硫剂脱除SO₂的试验研究[J]. 非金属矿, 2009, 32(6): 1-2, 19. (YU Shu-rong, ZHANG Ting, DAI Hu-hu, WANG Yi, FENG Hui-xia, ZHAO Xia. Study on desulfurization of SO₂ by attapulgite/calcium oxide compond desulfurization agent[J]. Non-Metall Mines, 2009, 32(6): 1-2, 19.)
14. [14]
  [14] 罗芳苜, 刘庆艳. 钙铝类水滑石的合成及其在PVC中的应用[J]. 塑料, 2008, 38(3): 52-53, 97. (LUO Fang-mu, LIU Qing-yan. Synthesis of Ca-Al hydrotalcite-like compounds and its application in PVC[J]. Plastics, 2008, 38(3): 52-53, 97.)
15. [15]
  [15] ZHANG P, QIAN G, SHI H, RUAN X, YANG J, FROST R L. Mechanism of interaction of hydrocalumites(Ca/Al-LDH)with methyl orange and acidic scarlet GR[J]. J Colloid Interface Sci, 2012, 365(1): 110-116.
16. [16]
  [16] PLANK J, DAI Z, ANDRES P R. Preparation and characterization of new Ca-Al-Poly carboxylate layered double hydroxides[J]. Mater Lett, 2006, 60(29/30): 3614-3617.
17. [17]
  [17] VALENTE J S, CANTU M S, CORTEZ J G H, MONTIEL R, BOKHIMI X, LOPEZ-SALINAS E. Preparation and characterization of sol-gel MgAl hydrotalcites with nanocapsular morphology[J]. J Phys Chem C, 2007, 111(42): 642-651.
18. [18]
  [18] CHMIELARZ L, KUSTROWSKI P, RAFALSKA-LASOCHA A, DZIEMBAJ R. Influence of Cu, Co and Ni cations incorporated in brucite-type layers on thermal behaviour of hydrotalcites and reducibility of the derived mixed oxide systems[J]. Thermochim Acta, 2002, 395(1/2): 225-236.
19. [19]
  [19] 曹林, 王海林, 解强. 钙铝类水滑石衍生复合氧化物的SO₂储存性能研究[J]. 环境科学, 2013, 34(9): 3627-3632. (CAO Lin, WANG Hai-lin, XIE Qiang. Reaction of SO₂ over CaAl mixed oxides derived from hydrotalcites samples[J]. Environ Sci, 2013, 34(9): 3627-3632.)
20. [20]
  [20] SING K S W, EVERETT D H, HAUL R A W, MOSCOU L, PIEROTTI R A, ROUQUEROL J, SIEMIENIEWSKA T. Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity(recommendations 1984)[J]. Pure Appl Chem, 1985, 57(4): 603-619.
21. [21]
  [21] DE BOER J H. The structure and properties of porous materials[M]. London: Butterworth, 1985.
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