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Phosphate and potash mining update
We look at state-of-the-art technology used in phosphate and potash mining, including equipment and systems for excavation, tailings thickening, transport, tunnelling and processing.
We look at state-of-the-art technology used in phosphate and potash mining, including equipment and systems for excavation, tailings thickening, transport, tunnelling and processing.
At the time of writing this editorial, the World Economic Forum was having its usual annual meeting in the Swiss resort of Davos. Prior to this year’s meeting, as usual the WEF had produced its annual Global Risks Report to serve as a talking point for the meeting. While some of the risks were as usual political and economic, from proliferation of weapons of mass destruction and the “retreat from multilateralism” to growing inequalities of wealth in the developed world and “domestic political polarisation”, for the first time in the organisation’s history, the top five global risks in the report ranked by likeliness – which looks at potential global pitfalls over the next 10 years – were environmental. Perhaps with the pictures of Australia’s bush fire season fresh in their minds, the 750 experts ranked extreme weather events as the most likely, but climate change, biodiversity loss and sustainability in agriculture all ranked highly.
thyssenkrupp Industrial Solutions (tkIS) offers and builds Power-to-X plants and can provide all processes of the value chain, from water electrolysis and CO2 recovery to green ammonia, green methanol and green SNG. Renewable methanol production, which combines the application of carbon capture and utilisation with chemical energy storage, is a particularly promising sustainable solution.
CRU’s Nitrogen + Syngas conference and exhibition takes place this year at the World Forum, The Hague, in The Netherlands, from 17 to 19 February 2020.
The different flame velocities of reactants in the combustion space of a secondary reformer have a significant impact on the gas inlet temperature of the catalyst and the methane conversion in front of the catalyst. Based on this fact, Hanno Tautz Engineering introduces an alternative secondary reformer design. Compared with the state-of-the-art-technology, the alternative design shows advantages for hydrogen production efficiency and product capacity.
Highlights of papers presented at the recent Ammonium Nitrate/Nitric Acid (ANNA) Conference, held in September in Vienna.
Leading nitrogen and phosphate producers, including ICL, OCP and Yara, have all launched major sustainable fertilizer production projects. The aim is to incorporate recovered nutrients or low-carbon feedstocks into their manufacturing processes.