Einstine M. Opiso

Solid-phase partitioning and release-retention mechanisms of copper, lead, zinc and arsenic in soils impacted by artisanal and small-scale gold mining (ASGM) activities

Carlito Baltazar Tabelin, Marthias Silwamba, Florifern C. Paglinawan et al. · Chemosphere · 2020 · 121 citations · Full text

Ore Exploration, Chemical Engineering, Mining Environment +10

Removal of Cr from synthetic wastewater by sorption into volcanic ash soil

Sandhya Babel, Einstine M. Opiso · International Journal of Environmental Science and Technology · 2007 · 90 citations

Sewage Sludge Treatment, Chemical Engineering, Engineering +8

Synthesis and characterization of coal fly ash and palm oil fuel ash modified artisanal and small-scale gold mine (ASGM) tailings based geopolymer using sugar mill lime sludge as Ca-based activator

Einstine M. Opiso, Carlito Baltazar Tabelin, Christian V. Maestre et al. · Heliyon · 2021 · 86 citations · Full text

Adsorption and co-precipitation behavior of arsenate, chromate, selenate and boric acid with synthetic allophane-like materials

Einstine M. Opiso, Tsutomu Satō, Tetsuro Yoneda · Journal of Hazardous Materials · 2009 · 68 citations

Environmental Chemistry, Chemical Engineering, Engineering +10

Potential utilization of artisanal gold-mine tailings as geopolymeric source material: preliminary investigation

John Paul J. Aseniero, Einstine M. Opiso, Marybeth Hope T. Banda et al. · SN Applied Sciences · 2018 · 63 citations · Full text

Ore Exploration, Chemical Engineering, Engineering +10