Reducing the carcinogenic impact of pitch processing / Sidorov O.F. // Coke and Chemistry. - 2013. - V. 56, l. 2. - P. 63-69.

ISSN:
1068364X
Type:
Article
Abstract:
Diverse opinions exist regarding the properties of benz[a]pyrene and other polycyclic aromatic hydrocarbons in coal pitch and their carcinogenic impact. Current concepts regarding chemical carcinogenesis and the development of occupational sickness are outlined. Information is presented relating to the reduction in the carcinogenic impact of coal pitch and its processing products. It is shown that the content of benz[a]pyrene and other polycyclic aromatic hydrocarbons in coal pitch, its sublimates, and atmospheric emissions may be reduced by means of various additives. However, it is probably impossible to eliminate benz[a]pyrene emission completely, since it is an unavoidable product of the high-temperature pyrolysis of organic materials. © 2013 Allerton Press, Inc.
Author keywords:
Index keywords:
Atmospheric emission; Coal pitches; High-temperature pyrolysis; Organic materials; Pitch processing; Coal; Pyrene
DOI:
10.3103/S1068364X13020063
Смотреть в Scopus:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84878213731&doi=10.3103%2fS1068364X13020063&partnerID=40&md5=4fee69c5f79e3444bbb93481ae60a418
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Link https://www.scopus.com/inward/record.uri?eid=2-s2.0-84878213731&doi=10.3103%2fS1068364X13020063&partnerID=40&md5=4fee69c5f79e3444bbb93481ae60a418
Affiliations Yeltsin Ural Federal University, Yekaterinburg, Russian Federation; OAO Vostochnyi Nauchno-Issledovatel'skii Uglekhimicheskii Institut, Yekaterinburg, Russian Federation
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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