Sentence examples for hazardous tailings from inspiring English sources

While metal concentrates or metal-based products are exported, the waste rock and often hazardous tailings associated with their production remain in the region, resulting in a high apparent consumption of metals (cf. Giljum, 2004).

The authorities quickly identified the hazardous waste as chromium tailings dumped by Luliang Chemicals.

The stabilization/solidification approach has received considerable attentions for the disposal of hazardous metal-bearing mine tailings.

Although, PCA offers important information concerning the influence of different parameters on the hazardous/priority hazardous metals behaviour in tailings, has also limitations and disadvantages.

The PHB design can serve as the basis for site-specific barriers over waste sites containing underground nuclear waste, uranium mine tailings, and hazardous mine waste.

To characterize the water mobility of hazardous/priority hazardous metals and ions, tailings were subjected to leaching at a solid-to-water ratio of 1 10 as described in SR EN 12457 2:2003.

Some common applications include landfills, hazardous waste repositories, or mine tailings dams and waste rock/overburden dumps.

The proliferation of unsightly and potentially hazardous coal discard dumps and tailings dams in particular, requires that the mining industry find new ways of treating waste.

The bitumen-rich sand is removed, mixed with water into a slurry, and spun in centrifuges until the oil is separated, leaving behind vast black tailings ponds that are hazardous to wildlife.

By understanding silica-cementation in acid sulfate soils we may be able to induce it as a management practice in mine tailings and other environmentally hazardous sites.

Arsenic and cadmium which, along with other potentially hazardous metals, are sometimes found in uranium tailings —create similar signatures of metal damage in the kidneys.