Knowledge Management System Of Institute of process engineering,CAS
| The synergistic effect on the product distribution for the co-pyrolysis of tannery wastes | |
| Zhang, Jiehan1,2; Yang, Hang2; Kang, Guojun1; Yu, Jian2; Gao, Shiqiu2; Liu, Zhouen2; Li, Changming3; Zeng, Xi3; Lu, Shijian1 | |
| 2022-08-15 | |
| Source Publication | FUEL
 |
| ISSN | 0016-2361 |
| Volume | 322Pages:10 |
| Abstract | The resource management and decontamination of tannery wastes are greatly desired in the tannery industry. The co-pyrolysis of three tannery wastes (chrome tanned buffing dust (CTBD), chrome shavings (CS), and tanning sludge (TS)) were explored for optimizing the pyrolysis process and product, which significantly increased the yield of tar/gas, the fraction of light tar and the specific surface area of char. The results showed that different materials interacted in the pyrolysis progress, and the influence of the CTBD/CS/TS ratio further confirmed the existence of a synergistic effect. TS played a key role in the co-pyrolysis process, which notably promoted the secondary reaction process of char to tar/gas and upgraded the produced volatiles. Moreover, further investigation into the effect of mineral components revealed that the synergistic effect of co-pyrolysis derived from the catalytic effect of mineral components such as Fe(2)O(3 )and CaCO3 in TS, accounted for the significantly-improved co-pyrolysis performance of tannery wastes. The excellent co-pyrolysis performance of tannery wastes may provide a promising technical route for their resource utilization. |
| Keyword | Tannery wastes Co-pyrolysis Synergistic effect Catalytic pyrolysis |
| DOI | 10.1016/j.fuel.2022.124080 |
| Language | 英语 |
| WOS Keyword | SEWAGE-SLUDGE ; GAS-PRODUCTION ; BIOMASS ; GASIFICATION ; KINETICS ; BEHAVIOR ; CRACKING ; BIOCHAR ; OIL |
| Funding Project | Intergovernmental Coop-eration Program on International Science and Technology Innovation[2019YFE0197200] ; National Natural Science Fund[22178005] |
| WOS Research Area | Energy & Fuels ; Engineering |
| WOS Subject | Energy & Fuels ; Engineering, Chemical |
| Funding Organization | Intergovernmental Coop-eration Program on International Science and Technology Innovation ; National Natural Science Fund |
| WOS ID | WOS:000799787600002 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/53515 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Kang, Guojun; Yu, Jian |
| Affiliation | 1.China Univ Min & Technol, Carbon Neutral Inst, Xuzhou 221000, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 3.Beijing Technol & Business Univ, Sch Ecol & Environm, Beijing 100048, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, Jiehan,Yang, Hang,Kang, Guojun,et al. The synergistic effect on the product distribution for the co-pyrolysis of tannery wastes[J]. FUEL,2022,322:10. |
| APA | Zhang, Jiehan.,Yang, Hang.,Kang, Guojun.,Yu, Jian.,Gao, Shiqiu.,...&Lu, Shijian.(2022).The synergistic effect on the product distribution for the co-pyrolysis of tannery wastes.FUEL,322,10. |
| MLA | Zhang, Jiehan,et al."The synergistic effect on the product distribution for the co-pyrolysis of tannery wastes".FUEL 322(2022):10. |
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