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Kazakhstan business tour information
According to the public relations report of the Iran Association of Lead and Zinc Industries and Mines and according to the letter received from the Chamber of Commerce, Industries, ...
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supply of 180 thousand tons of zinc soil in Iran commodity exchange
On Wednesday, Aban 2nd, Iran Commodity Exchange Halls will host the supply of 597 thousand 349 tons of goods and products, of which 239 thousand 825 tons are related to steel sections that will ...
Lead price
Zink price
http://www.dailymetalprice.com/metalpricecharts.php?c=zn&u=kg&d=5
supply of 3 million and 433 thousand tons of products in Iran Commodity Exchange
The halls of the Iran Commodity Exchange will host the supply of 3 million 433 thousand 24 tons of goods and products on Tuesday, Aban 1st. According to the public relations report of the ...
Zink price
http://www.dailymetalprice.com/metalpricecharts.php?c=zn&u=kg&d=5
Lead price
http://www.dailymetalprice.com/metalpricecharts.php?c=pb&u=kg&d=5
phytomining; Extraction of heavy metals by plants
Phytomining is a new environmental technology that uses plants to absorb and store heavy metals such as copper from soil or mineral tailings. The headquarters for the development of advanced ...