Topic: Coal Slag
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Answers to Common Questions
How to dispose of Coal Slag?
The coal mines used to just pile it up into big heaps, you'll find this big heaps are now covered in soil and have formed wooded hillsides and country parks.... bury it! Read More »
Source: http://answers.yahoo.com/question/index?qid=20120125061025AAcz84g
Why is slag from coal useless?
It has an average of 60% of the BTU (energy units) value of normal coal and it can take up to twice as much to produce the same amount of electricity. It also has a much higher mercury concentration and is considered more of environmental h... Read More »
Source: http://uk.answers.yahoo.com/question/index?qid=20080531100650AAbN...
Which is the best stone crusher manufacturer in China,i wanna buy...
You can look this: http://www.shanghai-crusher.com/news_media/Press_Release/Company_News/2011thanksgiving.html Hope it can help you! Source(s): http://www.shanghai-crusher.com/ Read More »
Source: http://answers.yahoo.com/question/index?qid=20111123004642AAk94Cq
