Production of humic and fulvic acid analogs through the ultrasonication of low-rank lignite coals

R Al-Akbari, AD Manasrah, NN Nassar - Reaction Chemistry & …, 2024 - pubs.rsc.org
We present a process utilizing an ultrasonic horn-type reactor for the conversion of lignite-
coal into humic and fulvic acid analogs, achieving a 72% yield of humic acid analogs and …

[HTML][HTML] Hybrid Water Disinfection Process Using Electrical Discharges

AP Malyushevskaya, P Koszelnik, O Mitryasova… - Processes, 2024 - mdpi.com
An analysis of the physical and chemical phenomena accompanying electrical discharges is
carried out, and the main factors influencing microorganisms' abatement are studied. The …