Knowledge Management System Of Institute of process engineering,CAS
| Development of calcium coke for CaC(2)production using calcium carbide slag and coking coal | |
| Gong, Xu-zhong1,2,3; Zhang, Jun-qiang1; Wang, Zhi1,3; Wang, Dong1,3; Liu, Jun-hao1,3; Jing, Xiao-dong1,3; Qian, Guo-yu1,3; Wang, Chuan4 | |
| 2020-09-21 | |
| Source Publication | INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS
 |
| ISSN | 1674-4799 |
| Pages | 12 |
| Abstract | A type of calcium coke was developed for use in the oxy-thermal process of calcium carbide production. The calcium coke was prepared by the co-pyrolysis of coking coal and calcium carbide slag, which is a solid waste generated from the chlor-alkali industry. The characteristics of the calcium cokes under different conditions were analyzed experimentally and theoretically. The results show that the thermal strength of calcium coke increased with the increase in the coking coal proportion, and the waterproof property of calcium coke also increased with increased carbonation time. The calcium coke can increase the contact area of calcium and carbon in the calcium carbide production process. Furthermore, the pore structure of the calcium coke can enhance the diffusion of gas inside the furnace, thus improving the efficiency of the oxy-thermal technology. |
| Keyword | calcium carbide slag calcium carbide production calcium coke thermal strength waterproof property |
| DOI | 10.1007/s12613-020-2049-5 |
| Language | 英语 |
| WOS Keyword | CONTAINING CARBON PELLET ; CO2 CAPTURE PERFORMANCE ; MERCURY INTRUSION ; CAC2 PRODUCTION ; IRON-ORE ; CAO ; BEHAVIORS ; PYROLYSIS ; KINETICS |
| Funding Project | Natural Science Foundation of China[U1610101] ; Natural Science Foundation of China[21776288] ; Green Process Manufacturing Innovation Research Institute, Chinese Academy of Sciences[IAGM-2019-A09] ; Vinnova[Dn: 2018-05293] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Mining & Mineral Processing |
| Funding Organization | Natural Science Foundation of China ; Green Process Manufacturing Innovation Research Institute, Chinese Academy of Sciences ; Vinnova |
| WOS ID | WOS:000571702500001 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/42154 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Gong, Xu-zhong; Wang, Chuan |
| Affiliation | 1.Chinese Acad Sci, Key Lab Green Proc & Engn, Natl Engn Lab Hydrometallurg Cleaner Prod Technol, Inst Proc Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Chem Engn Sch, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Innovat Acad Green Manufature, Beijing 100190, Peoples R China 4.Swerim AB, Dept Proc Met, S-97125 Lulea, Sweden |
| Recommended Citation GB/T 7714 | Gong, Xu-zhong,Zhang, Jun-qiang,Wang, Zhi,et al. Development of calcium coke for CaC(2)production using calcium carbide slag and coking coal[J]. INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,2020:12. |
| APA | Gong, Xu-zhong.,Zhang, Jun-qiang.,Wang, Zhi.,Wang, Dong.,Liu, Jun-hao.,...&Wang, Chuan.(2020).Development of calcium coke for CaC(2)production using calcium carbide slag and coking coal.INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS,12. |
| MLA | Gong, Xu-zhong,et al."Development of calcium coke for CaC(2)production using calcium carbide slag and coking coal".INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS (2020):12. |
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