Dust removal ash coupled with high-temperature exhaust gas to produce energy gas CO and remove the heavy metals synchronously

W Song, H Liu, Y Huang, X Chen, S Zhang… - Journal of Cleaner …, 2023 - Elsevier
In order to solve the utilization problem of dry quenching coke dust removal ash (DRA) and
high-temperature exhaust gas (HTEG) at the same time, this study proposes a new …

Geopolymer catalysts derived from palm oil mill ash for biodiesel production from Calophyllum inophyllum oil

E Saputra, PS Utama, Y Azis, Z Helwani, M Olivia… - Applied …, 2022 - Springer
Chemical Engineering has a decisive role in a circular economy based on abundantly
available waste materials. Renewable catalysts synthesized from abundant palm oil mill …

Synthesis of calcium silicate hydrate compounds from wet flue gas desulfurization (FGD) waste

DA Fungaro, LC Grosche… - Journal of Applied …, 2020 - jamt.icancee.org
In this study Calcium silicate hydrate based products (CSHP) were synthesized from wet flue
gas desulfurization waste (FGD) by alkali fusion followed by hydrothermal treatment. The …

Obtenção de nanopartículas de óxido de ferro a partir do resíduo do beneficiamento do carvão mineral

CC Oliveira - 2022 - repositorio.unipampa.edu.br
Mineral coal is the most abundant mineral in the world and the main fuel source for global
energy. However, its processing generates waste that presents economic problems, such as …