Cast iron, Portland cement clinker can now be obtained from metallurgical slag
Scientists developed a method that avoids wasting out-of-furnace slag and extracts cast iron and Portland cement clinker from the material.
Latest Stories
New policies in Inner Mongolia may tighten synthetic graphite supply – report
Inner Mongolia’s energy consumption control policy could drive the synthetic graphite market into a deficit, Roskill says.
The View from England: Pandemic yields buried treasure
As we emerge from the pandemic it seems that many of us spent the lockdown digging up treasure.
Cerro Verde pays $245m tax debt ‘under protest’
Cerro Verde is the second large Peruvian miner to pay a tax debt that remains under dispute in recent weeks.
First new oil sands pipeline in years could start next month
Enbridge’s 760,0000 barrel-a-day Line 3 oil pipeline could start operating as soon as Sept. 15.
Rusal cautious about second half due to export taxes, covid-19
Rusal said in June that the 15% export tax on aluminum exports would cost it several hundred million dollars this year.
Gold miners’ Q2 2021 fundamentals
The gold miners’ fat profits forced their already-low valuations even deeper into serious-bargain territory.
Gold price recovers from recent selloff, supported by physical demand spike
Physical demand premiums rebounded to multi-month highs in top consumers India and China.
Copper price rises as supply worries return
Copper prices advanced after workers at Codelco's Andina mine went on strike, raising supply disruption risks.
