Tests were successful: Paint can be produced from oil shale ash
Here are the first paint can and tester, confirming that oil shale ash is suitable for producing white powder paint.
Ragn-Sells & OSA: COP28 is largely the last opportunity to conclude agreements to avoid climate catastrophe
Environmental company Ragn-Sells is participating in the UN Climate Conference COP28, both as part of the Swedish delegation, and also historically being...
The Ahtme ash hill findings launched the major project of raw material banks
Ragn-Sells' successful drilling operations at Ahtme's old ash hill laid the foundation for an extensive research project by the University of Tartu, the goal of which is...
Kady Pärnaku is the construction manager of the Ragn-Sells oil shale ash valorising plant
Kady Pärnaku, a construction manager with international experience, has joined the project of Ragn-Sells OSA, under whose leadership...
Ragn-Sells at COP27: take an example from Estonia and turn your ash heaps into raw material banks
Alar Saluste, the manager of the Ragn-Sells oil shale ash valorization project, made a call at the UN climate conference COP27 in Egypt...
Ragn-Sells received a grant from the state for valorising magnesium from oil shale ash
The European Regional Development Fund allocated 225,375.50 euros to Ragn-Sells to continue research into how, in addition to calcium carbonate...
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