Waste heat recovery could back clean energy power at mine sites
A report suggests that diesel genset efficiency optimization could be the answer to renewables' intermittencies.
Valentina Ruiz Leotaud
Valentina is a Venezuela-born multimedia and multi-platform journalist. She has +10 years of work experience covering local and international news for different media outlets and platforms. She has worked for the University of British Columbia, MINING.com, Observer Media Group, Next One Productions, Ven Al Cine [Paramount Pictures and Universal Pictures social media property in Venezuela], Union Radio, among others. She holds a Master’s Degree in Journalism from the University of British Columbia and was a fellow of the International Reporting Program. She is based in Vancouver.
Posts by Valentina Ruiz Leotaud:
Novel mine reclamation techniques prove effective
Researchers at the University of Wyoming were successful at applying geomorphic reclamation.
Chilean Mining Commission to investigate insurance fraud denounced by Codelco
The world’s top copper producer says four of its unions were victims of inflated policy prices.
Lithium industry in a waiting game – report
As prices go down, miners are expecting that strategies to reduce oversupply eventually work.
No need to dig deep to find gold – study
A researcher has figured out what makes porphyry deposits rich in gold or in copper.
Nexa reaches deal with farming communities in Peru
The Brazilian miner promised to offer professional development opportunities to young people in some areas of the Ica department.
Gold miners should be cautious as prices rise — report
Fitch Ratings suggests resisting the temptation to increase cash returned to shareholders.
Scientists create 18-carat gold nugget made of plastic
Lovers of gold watches and heavy jewellery will be thrilled.
Worst drought in years pushes Anglo to sign water deal with Codelco
Water scarcity was blamed for Los Bronces' production drop in 2019.