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Share Name | Share Symbol | Market | Type | Share ISIN | Share Description |
---|---|---|---|---|---|
Eenergy Group Plc | LSE:EAAS | London | Ordinary Share | GB00BJP1KD31 | ORD 0.3P |
Price Change | % Change | Share Price | Bid Price | Offer Price | High Price | Low Price | Open Price | Shares Traded | Last Trade | |
---|---|---|---|---|---|---|---|---|---|---|
0.05 | 0.72% | 6.95 | 6.80 | 7.10 | 7.00 | 6.90 | 6.90 | 3,209,979 | 13:26:18 |
Industry Sector | Turnover | Profit | EPS - Basic | PE Ratio | Market Cap |
---|---|---|---|---|---|
Miscellaneous Metal Ores,nec | 22.1M | -1.43M | -0.0041 | -16.95 | 24.42M |
TIDMAXM
RNS Number : 6497X
Alexander Mining PLC
28 November 2017
28 November 2017
Alexander Mining plc
("Alexander" or the "Company")
'HyperLeach(R)' Patent Granted in US for a Method of Oxidative Leaching of Sulfide Ores and/or Concentrates
Alexander is pleased to report that it has received notification that its MetaLeach Limited ("MetaLeach") subsidiary has been granted a patent for a Method of Oxidative Leaching of Sulfide Ores and/or Concentrates in the United States, patent number 9,771,631. The patent has a standard term of 20 years from the effective date of 13 June 2010 (being the date of original filing).
The patent describes a method for leaching one or more target metals from a sulphide ore and/or concentrate containing such.
Martin Rosser, Chief Executive Officer, said: "The technology described in the patent has significant potential application in the US, both for sulphide deposits and for converting sulphide concentrates, the source of the majority of the world's base metals production and resources, through to metal at the mine site."
Notes
HyperLeach(R) Process
MetaLeach's HyperLeach(R) process, although less advanced in its commercialisation progress than AmmLeach(R), has very significant potential for application. HyperLeach(R) is a hydrometallurgical process which has been developed by MetaLeach for the extraction of metals, especially copper, zinc, nickel, cobalt, molybdenum and rhenium from sulphide ore deposits and concentrates.
The process utilises chlorine based chemistry to solubilise metals from ores under ambient temperature and pressure conditions. The HyperLeach(R) process can be operated as either heap leach or tank leach.
ENDS
For further information, please contact:
Martin Rosser Chief Executive Mobile: +44 (0) 7770 865 341 Alan Clegg Non Executive Chairman Mobile: +90 543 533 0665 Alexander Mining plc Tel: +44 (0) 20 7078 9566 Email: mail@alexandermining.com Website: www.alexandermining.com Northland Capital Partners Limited Matthew Johnson / Gerry Beaney +44 (0) 20 3861 6625 (Corporate Finance) John Howes (Corporate Broking) Turner Pope Investments (TPI) Ltd Andy Thacker +44 (0) 20 3621 4120
This information is provided by RNS
The company news service from the London Stock Exchange
END
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(END) Dow Jones Newswires
November 28, 2017 02:00 ET (07:00 GMT)
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