Lee Byung Gwon Lim Jong Sung Choi Dae Ki Lee Sang Deuk 2024-01-13T12:03:57Z 2024-01-13T12:03:57Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/106677 English hydrogen carbon black themal cracking natural gas Coproduction of hydrogen and carbon black by thermal cracking of natural gas Conference 1 9th APCChE Congress and Chemeca 2002, pp.#671 9th APCChE Congress and Chemeca 2002 #671 #671 NZ