Kirk, Edward (1899). "Cupola management". Cupola Furnace – A Practical Treatise on the Construction and Management of Foundry Cupolas. Philadelphia: Baird. p. 95. OCLC2884198.
The Coming of the Ages of Steel. Brill Archive. 1961. p. 55. GGKEY:DN6SZTCNQ3G. Archived from the original on 1 May 2013. Retrieved 17 January 2013. Historic sources mention the use of coke in the fourth century AD
B. Kwiecińska and H. I. Petersen (2004): "Graphite, semi-graphite, natural coke, and natural char classification — ICCP system". International Journal of Coal Geology, volume 57, issue 2, pages 99-116. doi:10.1016/j.coal.2003.09.003
Beaver, S. H. (1951). "Coke Manufacture in Great Britain: A Study in Industrial Geography". Transactions and Papers (Institute of British Geographers). The Royal Geographical Society (with the Institute of British Geographers (17): 133–48. doi:10.2307/621295. JSTOR621295.
Güçlü, Dünyamin; Şirin, Nazan; Şahinkaya, Serkan; Sevimli, Mehmet Faik (1 July 2013). "Advanced treatment of coking wastewater by conventional and modified fenton processes". Environmental Progress & Sustainable Energy. 32 (2): 176–80. Bibcode:2013EPSE...32..176G. doi:10.1002/ep.10626. ISSN1944-7450. S2CID98288378.
Wei, Qing; Qiao, Shufeng; Sun, Baochang; Zou, Haikui; Chen, Jianfeng; Shao, Lei (29 October 2015). "Study on the treatment of simulated coking wastewater by O3 and O3/Fenton processes in a rotating packed bed". RSC Advances. 5 (113): 93386–93393. Bibcode:2015RSCAd...593386W. doi:10.1039/C5RA14198B.
Lu, Y; Yan, L; Wang, Y; Zhou, S; Fu, J; Zhang, J (2009). "Biodegradation of phenolic compounds from coking wastewater by immobilized white rot fungus Phanerochaete chrysosporium". Journal of Hazardous Materials. 165 (1–3): 1091–97. doi:10.1016/j.jhazmat.2008.10.091. PMID19062164.
He, Q., Yan, Y., Zhang, Y. et al. Coke workers’ exposure to volatile organic compounds in northern China: a case study in Shanxi Province. Environ Monit Assess 187, 359 (2015). doi:10.1007/s10661-015-4582-7
Güçlü, Dünyamin; Şirin, Nazan; Şahinkaya, Serkan; Sevimli, Mehmet Faik (1 July 2013). "Advanced treatment of coking wastewater by conventional and modified fenton processes". Environmental Progress & Sustainable Energy. 32 (2): 176–80. Bibcode:2013EPSE...32..176G. doi:10.1002/ep.10626. ISSN1944-7450. S2CID98288378.
Wei, Qing; Qiao, Shufeng; Sun, Baochang; Zou, Haikui; Chen, Jianfeng; Shao, Lei (29 October 2015). "Study on the treatment of simulated coking wastewater by O3 and O3/Fenton processes in a rotating packed bed". RSC Advances. 5 (113): 93386–93393. Bibcode:2015RSCAd...593386W. doi:10.1039/C5RA14198B.
Cooper, Eileen Mountjoy. "History of Coke". Special Collections & Archives: Coal Dust, the Early Mining Industry of Indiana County. Indiana University of Pennsylvania. Archived from the original on 10 February 2015.
jstor.org
Beaver, S. H. (1951). "Coke Manufacture in Great Britain: A Study in Industrial Geography". Transactions and Papers (Institute of British Geographers). The Royal Geographical Society (with the Institute of British Geographers (17): 133–48. doi:10.2307/621295. JSTOR621295.
"CCHC—Your Portal to the Past". Coal and Coke Heritage Center. Penn State Fayette, The Eberly Campus. Archived from the original on 23 May 2013. Retrieved 19 March 2013.
The Coming of the Ages of Steel. Brill Archive. 1961. p. 55. GGKEY:DN6SZTCNQ3G. Archived from the original on 1 May 2013. Retrieved 17 January 2013. Historic sources mention the use of coke in the fourth century AD
"CCHC—Your Portal to the Past". Coal and Coke Heritage Center. Penn State Fayette, The Eberly Campus. Archived from the original on 23 May 2013. Retrieved 19 March 2013.
Cooper, Eileen Mountjoy. "History of Coke". Special Collections & Archives: Coal Dust, the Early Mining Industry of Indiana County. Indiana University of Pennsylvania. Archived from the original on 10 February 2015.
Kirk, Edward (1899). "Cupola management". Cupola Furnace – A Practical Treatise on the Construction and Management of Foundry Cupolas. Philadelphia: Baird. p. 95. OCLC2884198.
Güçlü, Dünyamin; Şirin, Nazan; Şahinkaya, Serkan; Sevimli, Mehmet Faik (1 July 2013). "Advanced treatment of coking wastewater by conventional and modified fenton processes". Environmental Progress & Sustainable Energy. 32 (2): 176–80. Bibcode:2013EPSE...32..176G. doi:10.1002/ep.10626. ISSN1944-7450. S2CID98288378.
worldcoal.org
"Coal and Steel". World Coal Association. 28 April 2015. Archived from the original on 14 March 2012.