Results 11 to 20 of about 43,568 (247)
Total Site Integration for Coke Oven Plant [PDF]
Chemical Engineering Transactions, 2013 The process of benzene distillation and process of coal tar distillation being typical for East European countries is analyzed in this paper. The pinch analysis method was selected to perform a reconstruction project.
L. Ulyev +3 more
doaj +4 more sources
The Release of Trace Elements in the Process of Coal Coking [PDF]
The Scientific World Journal, 2012 In order to assess the penetration of individual trace elements into the air through their release in the coal coking process, it is necessary to determine the loss of these elements by comparing their contents in the charge coal and in coke obtained ...
Jan Konieczyński +2 more
doaj +4 more sources
Sperm quality and DNA integrity of coke oven workers exposed to polycyclic aromatic hydrocarbons [PDF]
International Journal of Occupational Medicine and Environmental Health, 2016 Objectives: The objective of this study was to assess sperm quality and deoxyribonucleic acid (DNA) integrity of coke oven workers exposed to polycyclic aromatic hydrocarbons (PAHs) as compared to control subjects.
Hueiwang Anna Jeng +6 more
doaj +9 more sources
Relationships among coking coals and related cokes characteristics: a statistical evaluation [PDF]
, 2018 From 61 coking coals, 36 coal blends were prepared. Using a pilot coke oven, cokes were prepared from both 61 coking coals (Type I cokes) and 36 coal blends (Type II cokes). Coals were characterized by 14 coal characteristics and cokes by Coke Reactivity
Baran, Pavel +4 more
core +1 more source
Relevance of the composition of municipal plastic wastes for metallurgical coke production [PDF]
, 2011 This study is concerned with the effects of the composition of mixed plastic wastes on the thermoplastic properties of coal, the generation of coking pressure and the quality of the resulting cokes in a movable wall oven at semipilot scale.
Alvarez, R. +3 more
core +1 more source
Characterization of coke oven wastewater [PDF]
IOP Conference Series: Earth and Environmental Science, 2018 During manufacture and processing of iron in iron and steel industry various wastewaters are generated, out of which the coke oven wastewater is contemplated to be the most toxic byproduct. Untreated discharge of coke oven wastewater to environment will increase the contamination and may threaten the flora and fauna.
S Jena, L Mishra, Kakoli Karar Paul
openaire +1 more source
Explosion Parameters of Coke Oven Gas in 1 m3 Explosion Chamber
Chemical Engineering Transactions, 2016 Coke oven gas is highly rated as a valuable by-product of coal carbonization to produce coke in the steel industry. For the assessment of process hazards and the safe design of process equipment handling coke oven gas, the knowledge of safety parameters,
J. Skrinsky +5 more
doaj +1 more source
Urinary naphthalene and phenanthrene as biomarkers of occupational exposure to polycyclic aromatic hydrocarbons. [PDF]
, 2008 OBJECTIVES: The study investigated the utility of unmetabolised naphthalene (Nap) and phenanthrene (Phe) in urine as surrogates for exposures to mixtures of polycyclic aromatic hydrocarbons (PAHs).
Garshick, E +9 more
core +3 more sources
The Comparative Analysis of the Efficiency of Coal Liquefaction Technologies [PDF]
Bìznes Inform, 2017 Organization of production of synthetic liquid fuels (SLF) in Ukraine becomes an especially topical and at the same time complex scientific and applied task, taking into consideration criteria of the techno-ecological and economic rationality.
Rudyka Viktor I.
doaj