TANG, Ying; XIAO, Li; YANG, Fan; WU, Xiaodan; SU, Zhan; ZHANG, Yue; JIANG, Shixin; YANG, Peng. Thermal transfer performance of downhole electric heaters for in-situ pyrolysis in tar-rich coal. Bulletin of the Polish Academy of Sciences Technical Sciences, [S. l.], v. 73, n. 3, p. e153839, 2025. DOI: 10.24425/bpasts.2025.153839. Disponível em: https://wydawnictwo.pan.pl/index.php/bpasts/article/view/1648. Acesso em: 22 aug. 2026.