Citation: DENG Jing, LI Wen-ying, LI Xiao-hong, YU Chang-lian, FENG Jie, GUO Xiao-fen. Product distribution of lignite pyrolysis with olivine-based solid heat carrier[J]. Journal of Fuel Chemistry and Technology, ;2013, 41(8): 937-942. shu

Product distribution of lignite pyrolysis with olivine-based solid heat carrier

1.
1. State Key Laboratory Training Base of Coal Science and Technology, Taiyuan University of Technology, Taiyuan 030024, China;

Corresponding author: LI Wen-ying,
Received Date: 29 May 2013
Available Online: 24 June 2013
Fund Project: 国家高技术研究发展计划(863计划, 2011AA05A202). (863计划, 2011AA05A202)

To improve the quality of tar, and reduce the heavy fraction (whose boiling points are greater than 360 ℃) in the tar, the lignite fast pyrolysis process using olivine and Co-impregnated olivine (Co/olivine) as the solid heat carrier was investigated in a fixed bed reactor over the temperature range 450~600 ℃. The effects of olivine and Co/olivine on the product yield, gas composition and tar fraction were examined. The results show that Co/olivine leads to a decrease in heavy oil fraction content, but an increase in tar yield. Co/olivine makes an increase in tar yield by 19.2% compared to the silica sand, while a decrease in heavy oil fraction content by 17.0% compared to the olivine at 550 ℃. The yield of light oil can reach up to 5.1%, however, the content of light oil, phenol oil and naphthalene oil increases by 19.6%, 17% and 15.2%, respectively. Meanwhile, the content of H₂ and CH₄ in gaseous product is obviously decreased.
- lignite,
- fast pyrolysis,
- solid heat carrier,
- olivine,
- cobalt
1. [1]
  [1] LIANG P, WANG Z F, BI J C. Process characteristics investigation of simulated circulating fluidized bed combustion combined with coal pyrolysis[J]. Fuel Process Technol, 2007, 88(1): 23-28.
2. [2]
  [2] 张梦蝶, 王泽, 张喜文, 王立昌, 林伟刚, 宋文立. 烟煤固体热载体低温快速热解实验研究[J]. 过程工程学报, 2010, 10(3): 530-535. (ZHANG Meng-die, WANG Ze, ZHANG Xi-wen, WANG Li-chang, LIN Wei-gang, SONG Wen-li. Experimental study on fast pyrolysis of bituminous coals by solid heat Carrier at low temperature[J]. The Chinese Journal of Process Engineering, 2010, 10(3): 530-535.)
3. [3]
  [3] 曲旋, 张荣, 孙东凯, 毕继诚. 固体热载体热解霍林河褐煤实验研究[J]. 燃料化学学报, 2011, 39(2): 85-89. (QU Xuan, ZHANG Rong, SUN Dong-kai, BI Ji-Cheng. Experiment study on pyrolysis of huolinhe lignite with solid heat carrier[J]. Journal of Fuel Chemistry and Technology, 2011, 39(2): 85-89.)
4. [4]
  [4] 岑建孟, 方梦祥, 王勤辉, 骆仲泱, 岑可法. 煤分级利用多联产技术及其发展前景[J]. 化工进展, 2011, 30(1): 88-94. (CEN Jian-meng, FANG Meng-xiang, WANG Qin-hui, LUO Zhong-yang, CEN Ke-fa. Development and prospect of coal staged conversion poly-generation technology[J]. Chemical Industry and Engineering Progress, 2011, 30(1): 88-94.)
5. [5]
  [5] 李文英, 邓靖, 喻长连. 褐煤固体热载体热解提质工艺进展[J]. 煤化工, 2012, 40(1): 1-5. (LI Wen-ying, DENG Jing, YU Chang-lian. Progress of lignite pyrolysis with solid heat carrier and upgrading technology[J]. Coal Chemical Industry, 2012, 40(1): 1-5.)
6. [6]
  [6] 方梦祥, 岑建孟, 石振晶, 王勤辉, 骆仲泱. 75 t/h循环流化床多联产装置试验研究[J]. 中国电机工程学报, 2010, 30(29): 9-15 (FANG Meng-xiang, CEN Jian-meng, SHI Zhen-jing, WANG Qin-hui, LUO Zhong-yang. Experimental study on 75 t/h circulating fluidized bed poly-generation system[J]. Proceedings of the Chinese Society for Electrical Engineering, 2010, 30(29): 9-15.)
7. [7]
  [7] ÖZTAS N A, YVRVM Y. Effect of catalysts on the pyrolysis of Turkish Zonguldak bituminous coal[J]. Energy Fuels, 2000, 14(4): 820-827.
8. [8]
  [8] ZOU X W, YAO J Z, YANG X M, WEN L S, WEI G L. Catalytic effects of metal chlorides on the pyrolysis of lignite[J]. Energy Fuels, 2007, 21: 619-624.
9. [9]
  [9] LI S, CHEN J S, hAO T, LIANG W B, LIU X T, SUN M, MA X X. Pyrolysis of huang Tu Miao coal over faujasite zeolite and supported transition metal catalysts[J]. J Anal Appl Pyroly, 2013, 102: 161-169.
10. [10]
  [10] 杨修春, 韦亚南, 李伟捷. 焦油裂解用催化剂的研究进展[J]. 化工进展, 2007, 26(3): 326-330. (YANG Xiu-chun, WEI Ya-nan, LI Wei-jie. Research progress of catalysts for tar cracking[J]. Chemical Industry and Engineering Progress, 2007, 26(3): 326-330.)
11. [11]
  [11] 秦育红. 生物质气化过程中焦油形成的热化学模型. 太原: 太原理工大学, 2009. (QIN Yu-hong. Thermochemical model of tar formation during biomass gasification. Taiyuan: Taiyuan University of Technology, 2009.)
12. [12]
  [12] 高晋生. 煤的热解、炼焦和煤焦油加工[M]. 北京: 化学工业出版社, 2010, 273-274. (GAO Jin-sheng. Bei Jing: Coal pyrolysis, cooking and tar processing[M]. Chemical Industry Press, 2010, 273-274.)
13. [13]
  [13] 邹献武, 姚建中, 杨学民, 宋文立, 林伟刚. 喷动-载流床中Co/ZSM-5分子筛催化剂对煤热解的催化作用[J]. 过程工程学报, 2007, 7(6): 1107-1113. (ZOU Xian-wu, YAO Jian-zhong, YANG Xue-min, SONG Wen-li, LIN Wei-gang. Effect of Co/ZSM-5 zeolite catalyst on pyrolysis of coal in a spouted fluidized bed[J]. The Chinese Journal of Process Engineering, 2007, 7(6): 1107-1113.)
14. [14]
  [14] 朱学栋, 朱子彬, 韩崇家, 唐黎华. 煤的热解研究Ⅲ.煤中官能团与热解生成物[J]. 华东理工大学学报, 2000, 26(1): 14-17. (ZHU Xue-dong, ZHU Zi-bin, HAN Chong-jia, TANG Li-hua. Fundamental study of coal pyrolysis III. functional group and pyrolysis products[J]. Journal of East China University of Science and Technology, 2000, 26(1): 14-17.)
15. [15]
  [15] 朱廷钰, 王洋. 氧化铁与碳酸钾对煤温和气化的影响[J]. 化学反应工程与工艺, 2000, 16(2): 203-208. (ZHU Ting-yu, WANG Yang. Effect of Fe₂O₃-K₂CO₃ on coal mild gasification[J]. Chemical Reaction Engineering and Technology, 2000, 16(2): 203-208.)
16. [16]
  [16] 魏立纲, 徐绍平, 刘长厚, 刘淑芹. 预煅烧对橄榄石生物质气化催化性能的影响[J]. 燃料化学学报, 2008, 36(4): 426-430. (WEI Li-gang, XU Shao-ping, LIU Chang-hou, LIU Shu-qin. Effects of precalcination on catalytic activity of olivine in biomass gasification[J]. Journal of Fuel Chemistry and Technology, 2008, 36(4): 426-430.)
17. [17]
  [17] YANG J B, CAI N S. A TG-FTIR study on catalytic pyrolysis of coal[J]. Journal of Fuel Chemistry and Technology, 2006, 34(6): 650-654.
18. [18]
  [18] 许莹, 孙小星, 胡宾生. 催化剂对混合煤在快速热解过程中的影响[J]. 化学工程, 2007, 35(4): 65-71. (XU Ying, SUN Xiao-xing, HU Bin-sheng.Effect of combustion catalysts on mixed-coal rapid pyrolysis[J]. Chemical Engineering, 2007, 35(4): 65-71.)
1. [1]
  Mengxiu Li , Jiahui Mao , Jiangfeng Ni , Liang Li . Three birds with one stone: modification of Li₅FeO₄ with thermal induction of Lewis acid. Acta Physico-Chimica Sinica, 2026, 42(4): 100189-0. doi: 10.1016/j.actphy.2025.100189
2. [2]
  Guang Huang , Lei Li , Dingyi Zhang , Xingze Wang , Yugai Huang , Wenhui Liang , Zhifen Guo , Wenmei Jiao . Cobalt’s Valor, Nickel’s Foe: A Comprehensive Chemical Experiment Utilizing a Cobalt-based Imidazolate Framework for Nickel Ion Removal. University Chemistry, 2024, 39(8): 174-183. doi: 10.3866/PKU.DXHX202311051
3. [3]
  Hanmei Lü , Xin Chen , Qifu Sun , Ning Zhao , Xiangxin Guo . Uniform Garnet Nanoparticle Dispersion in Composite Polymer Electrolytes. Acta Physico-Chimica Sinica, 2024, 40(3): 2305016-0. doi: 10.3866/PKU.WHXB202305016
4. [4]
  Jingke LIU , Jia CHEN , Yingchao HAN . Nano hydroxyapatite stable suspension system: Preparation and cobalt adsorption performance. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1763-1774. doi: 10.11862/CJIC.20240060
5. [5]
  Bo YANG , Gongxuan LÜ , Jiantai MA . Corrosion inhibition of nickel-cobalt-phosphide in water by coating TiO₂ layer. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 365-384. doi: 10.11862/CJIC.20240063
6. [6]
  Xue-Peng Zhang , Yuchi Long , Yushu Pan , Jiding Wang , Baoyu Bai , Rui Ding . 定量构效关系方法学习探索：以钴卟啉活化氧气为例. University Chemistry, 2025, 40(8): 345-359. doi: 10.12461/PKU.DXHX202410107
7. [7]
  Xinhao Yan , Guoliang Hu , Ruixi Chen , Hongyu Liu , Qizhi Yao , Jiao Li , Lingling Li . Polyethylene Glycol-Ammonium Sulfate-Nitroso R Salt System for the Separation of Cobalt (II). University Chemistry, 2024, 39(6): 287-294. doi: 10.3866/PKU.DXHX202310073
8. [8]
  Jiahe LIU , Gan TANG , Kai CHEN , Mingda ZHANG . Effect of low-temperature electrolyte additives on low-temperature performance of lithium cobaltate batteries. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 719-728. doi: 10.11862/CJIC.20250023
9. [9]
  Yan LIU , Jiaxin GUO , Song YANG , Shixian XU , Yanyan YANG , Zhongliang YU , Xiaogang HAO . Exclusionary recovery of phosphate anions with low concentration from wastewater using a CoNi-layered double hydroxide/graphene electronically controlled separation film. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1775-1783. doi: 10.11862/CJIC.20240043
10. [10]
  Hong CAI , Jiewen WU , Jingyun LI , Lixian CHEN , Siqi XIAO , Dan LI . Synthesis of a zinc-cobalt bimetallic adenine metal-organic framework for the recognition of sulfur-containing amino acids. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 114-122. doi: 10.11862/CJIC.20240382
11. [11]
  Zhicheng JU , Wenxuan FU , Baoyan WANG , Ao LUO , Jiangmin JIANG , Yueli SHI , Yongli CUI . MOF-derived nickel-cobalt bimetallic sulfide microspheres coated by carbon: Preparation and long cycling performance for sodium storage. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 661-674. doi: 10.11862/CJIC.20240363
12. [12]
  Yu Peng , Jiawei Chen , Yue Yin , Yongjie Cao , Mochou Liao , Congxiao Wang , Xiaoli Dong , Yongyao Xia . Tailored cathode electrolyte interphase via ethylene carbonate-free electrolytes enabling stable and wide-temperature operation of high-voltage LiCoO₂. Acta Physico-Chimica Sinica, 2025, 41(8): 100087-0. doi: 10.1016/j.actphy.2025.100087
13. [13]
  Jingyi Xie , Qianxi Lü , Weizhen Qiao , Chenyu Bu , Yusheng Zhang , Xuejun Zhai , Renqing Lü , Yongming Chai , Bin Dong . Enhancing Cobalt―Oxygen Bond to Stabilize Defective Co₂MnO₄ in Acidic Oxygen Evolution. Acta Physico-Chimica Sinica, 2024, 40(3): 2305021-0. doi: 10.3866/PKU.WHXB202305021
14. [14]
  Wuxin Bai , Qianqian Zhou , Zhenjie Lu , Ye Song , Yongsheng Fu . Co-Ni Bimetallic Zeolitic Imidazolate Frameworks Supported on Carbon Cloth as Free-Standing Electrode for Highly Efficient Oxygen Evolution. Acta Physico-Chimica Sinica, 2024, 40(3): 2305041-0. doi: 10.3866/PKU.WHXB202305041
15. [15]
  Zhiqiang XING , Jinling LIU , Mingmin SU , Lei ZHANG , Lijun YANG . CoNi dual-single-atom catalyst for electrocatalytic H₂O₂ production and in situ electro-Fenton degradation of pollutants. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2479-2490. doi: 10.11862/CJIC.20250181
16. [16]
  Rohit Kumar , Anita Sudhaik , Aftab Asalam Pawaz Khan , Van Huy Neguyen , Archana Singh , Pardeep Singh , Sourbh Thakur , Pankaj Raizada . Designing tandem S-scheme photo-catalytic systems: Mechanistic insights, characterization techniques, and applications. Acta Physico-Chimica Sinica, 2025, 41(11): 100150-0. doi: 10.1016/j.actphy.2025.100150
17. [17]
  Di Yang , Jiayi Wei , Hong Zhai , Xin Wang , Taiming Sun , Haole Song , Haiyan Wang . Rapid Detection of SARS-CoV-2 Using an Innovative “Magic Strip”. University Chemistry, 2024, 39(4): 373-381. doi: 10.3866/PKU.DXHX202312023
18. [18]
  Min Hu , Yinghuan Li , Yanhong Bai , Yanping Ren , Juanjuan Song , Yongxian Fan , Dongcheng Liu , Xiuqiong Zeng , Faqiong Zhao , Wenwei Zhang , Mei Shi , Wan Li , Xiuyun Wang , Weihong Li , Xiaohang Qiu , Yong Fan , Jianrong Zhang , Shuyong Zhang . Suggestions on the Method of Hydrothermal-Solventthermal Synthesis and Their Operation Standards. University Chemistry, 2026, 41(3): 208-215. doi: 10.12461/PKU.DXHX202507034
19. [19]
  Zhuomin Zhang , Hanbing Huang , Liangqiu Lin , Jingsong Liu , Gongke Li . Course Construction of Instrumental Analysis Experiment: Surface-Enhanced Raman Spectroscopy for Rapid Detection of Edible Pigments. University Chemistry, 2024, 39(2): 133-139. doi: 10.3866/PKU.DXHX202308034
20. [20]
  Min Gu , Huiwen Xiong , Liling Liu , Jilie Kong , Xueen Fang . Rapid Quantitative Detection of Procalcitonin by Microfluidics: An Instrumental Analytical Chemistry Experiment. University Chemistry, 2024, 39(4): 87-93. doi: 10.3866/PKU.DXHX202310120

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(1128)
HTML views(51)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142