Carbonization of coal pitch with additives / Sidorov O.F. // Coke and Chemistry. - 2013. - V. 56, l. 1. - P. 25-31.

ISSN:

1068364X

Type:

Article

Abstract:

The ability of organic and inorganic additives (polyethylene terephthalate, titanium dioxide, finely disperse carbon, petroleum bitumen) to reduce the carcinogenic impact of coal-pitch carbonization is studied. Additives may reduce the quantity of pitch sublimates and their content of carcinogenic polycyclic aromatic hydrocarbons. Some additives are able to reduce the benz[a]pyrene content in the exhaust gases, but its complete elimination is impossible, since benz[a]pyrene is a natural product of the high-temperature pyrolysis of organic materials. For this reason, additions of petroleum products to coal pitch cannot reduce the benz[a]pyrene emissions in the exhaust gases. © 2013 Allerton Press, Inc.

Author keywords:

Index keywords:

Coal pitches; High-temperature pyrolysis; Inorganic additives; Natural products; Organic materials; Petroleum bitumens; Coal; Petroleum additives; Polyethylene terephthalates; Pyrene; Coal carbonizati

DOI:

10.3103/S1068364X13010067

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84876512182&doi=10.3103%2fS1068364X13010067&partnerID=40&md5=22849b6e344a9a54d629ca64a44f8c94

Соавторы в МНС:

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Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84876512182&doi=10.3103%2fS1068364X13010067&partnerID=40&md5=22849b6e344a9a54d629ca64a44f8c94
Affiliations	Yeltsin Ural Federal University, Yekaterinburg, Russian Federation; OAO Vostochnaya Nauchno-Issledovatel'skii Uglekhimicheskii Institut, Yekaterinburg, Russian Federation
References	Sidorov, O.F., Carbonization of Coal Pitch with Reduced Liberation of Carcinogenic Hydrocarbons (2012) Koks Khim., pp. 33-39; Gol'dshtein, L.M., Fomina, N.V., Gorpinenko, M.S., Kinetics of Binder Carbonization in Pitch-Coke Composites with Added PET (1984) Khim Tverd. Topl., pp. 126-129; US Patent 2004131857; Diez, M.A., Alvarez, R., Barriocanal, C., Effect of the Addition of Different Plastic Wastes to Coal on the Formation of Semicoke (2003) Proceedings of the Carbon Conference; Vivero, L., Canga, C.S., Modification of Fluidity of Coking Coals by Plastic Waste Addition (2005) Proceedings of the Carbon Conference; Kubica, K., Topolnicka, T., Kordas, T., The Influence of Titanium Oxide on PAHs Behavior during the Process of Coal Pitch Thermolysis (2005) Proceedings of the Carbon Conference; Malyutina, E.M., Dyskina, B.S., Korchazhkina, O.F., (2008), Russian Patent 3278320; Anshits, A.G., Nizov, V.A., Suzdorf, A.R., Savinov, V.I., (1997), Russian Patent 2088694; Sidorov, O.F., Liberation Dynamics of Carcinogenic Hydrocarbons in the Carbonization of Coal Pitch and Composites (2012) Koks Khim., pp. 28-34; Barnakov, C.N., Sent-Ablaeva, S.K., Kozlov, A.P., (2009) Byull. Izobret.
Correspondence Address	Sidorov, O. F.; Yeltsin Ural Federal University, Yekaterinburg, Russian Federation; email: sidorole@mail.ru
Language of Original Document	English
Abbreviated Source Title	Coke Chem.
Source	Scopus