Conventional recycling processes cannot recycle the residual lubricating base oil contained
in waste lubricating oil. Thus, an all-component recycling process was proposed to recover …

Features of the operation of coke chambers in the post-repair period, carried out in order to
extend the service life of coke oven batteries, are the main reason for obtaining coal tars with …

Quantitative and qualitative assessment of degradation processes of recycled wash oil
during operation of benzene units allows to establish the influence of technological factors …

The object of the study was a highly pyrolyzed coal tar, which contains too high a value of
quinoline insoluble substances. This prevents its further processing into a high value-added …

The influence of diluents—the anthracene fraction of coal tar, wash oil, and heavy catalytic
cracking oil—on two key characteristics of coal tar is considered: its viscosity; and the …