A literature review of the five main theories describing the interaction mechanisms in the
bitumen/aggregate system was conducted: theory of weak boundary layers, mechanical …

Phenol-cresol-formaldehyde resins (PhCR-F) were obtained via polycondensation of a
mixture of phenols (“raw” phenols) obtained from the phenolic fraction of coal tar. PhCR-F …

In this study, the phenol-cresol-formaldehyde (PhCR-F) resin was synthesised from the
phenolic fraction of coal tar resin and formaldehyde through polycondensation. The physico …

1 The possibility of petroleum residues (tar and oxidized bitumen) modification with
formaldehyde (37% aqueous solution) has been studied at the temperature of 393±3 K for 3 …

Slow-breaking monophase cationic bitumen emulsions have been produced on the basis of
bitumen modified with phenol-cresol-formaldehyde resin (PhCR-F). Bitumen emulsions …

The possibility of increasing the complexity of the operational properties of environmentally
safe biodegradable polymer hydrogel materials based on hydroxypropyl methylcellulose …

A new resourcezation way has been proposed to address the treatment challenges of the
light phenolic distillation residue (LPDR) from the coal-based phenolic distillation residue …

The possibility of using humic acids (HA) as hybrid modifiers is considered. They were taken
from lignite using first sodium pyrophosphate solution, then a 1% solution of NaOH for …

Phenol formaldehyde resins were obtained by polycondensation of a mixture of phenols
(technical or “raw” phenols) obtained from the phenolic fraction of coal tar. The resulting …

A literature review of the five main theories describing the interaction mechanisms in the
bitumen/aggregate system was conducted: theory of weak boundary layers, mechanical …