Optimizing dye wastewater purification: ultrasonic and flotation with ozonation synergy

V Romanovski, M Pilipenko, A Dubina… - Engineering …, 2025 - Wiley Online Library
The article presents the results of experimental studies of the efficiency of purification of
model and real wastewater from dyeing and finishing industries using pneumatic flotation …

Value-Added Lanthanum-Containing Products Recovered from Spent Cracking Catalyst

I Kozlovskaya, V Martsul… - ACS Sustainable …, 2024 - ACS Publications
One of the wastes that can be considered as a promising secondary raw material is a spent
catalyst for cracking petroleum hydrocarbons, containing up to 4 wt% rare earth elements …

Bibliometric Study of Renewable Energy Technology Development: Application of VOSviewer in Identifying Global Trends

SM Rosdi, G Maghfirah… - … of Science & …, 2025 - e-journal.scholar-publishing.org
This article presents a bibliometric study on develo** renewable energy technologies
using VOSviewer software. The study identifies key global trends in renewable energy …