Sentence examples for tailings in a from inspiring English sources
The paper discusses the problem of defining the composition of a cemented backfill (with flotation tailings) in a non-traditional field of application and with a dual purpose.
An economic analysis showed that the amorphous ferric oxyhydroxide treatment can be applied to neutral-pH mill tailings in a cost-effective manner.
And resolving the issue also costs a lot of money: when Agnico Eagle dumped tailings in a nearby fish habitat it put aside $48 million [$33 million USD] to seal it with a four-meter gravel cover.
And resolving the issue also costs a lot of money: when Agnico Eagle dumped tailings in a nearby fish habitat it put aside $48 million to seal it with a four-metre gravel cover.
One recent study examined metal uptake by Lygeum spartum grown from seeds or rhizomes in tailings in a greenhouse study (Conesa et al. 2007).
In this paper, a complete scheme aimed at improving the flotation performance of spodumene and comprehensively recycling mica and feldspar from lithium tailings in an economical and environmentally friendly way is put forward.
These findings provide important insight on the ability to sequester soft tailings in an end pit lake, and offer a foundation for future research on the development of end pit lakes as an oil sands reclamation strategy.
Because the old wastewater storage pit is still broken, the company has proposed to dump tailings in an unused mining pit instead.
Two types of mine tailings were treated: (i) freshly produced tailings coming directly from the flotation process, and (ii) tailings deposited in a tailings pond, for approximately 20 years.
The model was developed using data from the Iron King Mine tailings in Dewey-Humboldt, Arizona, a Superfund site that is heavily contaminated with lead and arsenic.
To accelerate the flocculation and sedimentation of the electronegative slimes and ultrafine tailings in Sijiaying, a fly-ash-based magnetic coagulant (FMC) was prepared by leaching fly ash in acid mine drainage.
