leaching plant

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• leaching — Loss of soluble substances and colloids from the top layer of soil by percolating precipitation. The materials are carried downward and are generally redeposited in a lower layer. This transport results in a porous and open top layer and a dense …   Universalium

• Leaching (agriculture) — In agriculture, leaching refers to the loss of water soluble plant nutrients from the soil, due to rain and irrigation. Soil structure, crop planting, type and application rates of fertilizers, and other factors are taken into account to avoid… …   Wikipedia

• Chemical plant — BASF Chemical Plant Portsmouth Site in the West Norfolk area of Portsmouth, Virginia, United States. The plant is served by the Commonwealth Railway …   Wikipedia

• Nonconventional plant — (uranium)   A facility engineered and built principally for processing of uraniferous solutions that are produced during in situ leach mining, from heap leaching, or in the manufacture of other commodities, and the recovery, by chemical treatment …   Energy terms

• Mintek — Type Mining and Minerals Research Industry Mining Founded 1934 Headquarters …   Wikipedia

• Codelco — Type Government owned Industry Mining Founded (1955) Headquarters …   Wikipedia

• Escondida — This article is about the mine. For the album by Jolie Holland, see Escondida (album). False color satellite image of the Escondida Mine, courtesy of NASA Minera Escondida, which means hidden in Spanish, is a mining company that operates two open …   Wikipedia

• Chuquicamata — Panorama of the pit Location …   Wikipedia

• Uranium mining in Colorado — Uranium mining in Colorado, United States, goes back to 1872, when pitchblende ore was taken from gold mines near Central City, Colorado. The Colorado uranium industry has seen booms and busts, but continues to this day. Not counting byproduct… …   Wikipedia

• seed and fruit — ▪ plant reproductive part Introduction       respectively, the characteristic reproductive (reproductive system, plant) body of both angiosperms (flowering plants) and gymnosperms (conifers, cycads, and ginkgos) and the ovary that encloses it.… …   Universalium

• soil — soil1 soilless, adj. /soyl/, n. 1. the portion of the earth s surface consisting of disintegrated rock and humus. 2. a particular kind of earth: sandy soil. 3. the ground as producing vegetation or as cultivated for its crops: fertile soil. 4. a… …   Universalium