There are at least 216 locations in the Netherlands where steel slag has been used, NU.nl and Investico found after ...
Steel slag, the grey, stone-like material that is left over after making steel, has been used in at least 216 different locations nationwide despite the potential danger to the public, according to an ...
Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. I am writing in response to a story published April 5 about the use of slag by Holcim's cement ...
Holcim, Inc. has agreed to limit the amount of slag it uses from Asarco's idled East Helena plant — and will not use any more slag from a Canadian smelter — after tests from the state showed "a slew" ...
The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...
Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Holcim Inc. has agreed to stop using slag waste from Canada at its Trident cement plant and to ...
Recycled steel mill slag used as base material for a new airport runway is polluting a nearby stream, according to the Ohio EPA and the City of Cleveland. A report in the Cleveland Plain Dealer says ...
Please Note: Blog posts are not selected, edited or screened by Seeking Alpha editors. Archimedean Screw Conveyors are an essential part of many conveying and storage systems. Being simple and robust ...
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