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An internal, private railway, the line connects Vale's mines and processing plants that dominates the city's skyline. The line serves Copper Cliff North Mine, Copper Cliff South Mine, Creighton Mine, Frood Mine, Stobie Mine, Clarabelle Mill, Copper Cliff Smelter, and Copper Cliff Nickel Refinery.
As it is shown on the Vale's operations map above, this 7,000 km, 1,000 mm (3 ft 3 + 3 ⁄ 8 in) railroad extends through 6 Brazilian states, this railroad originally belonged to the RFFSA. Vale's concession of this railroad expires in 2026. Vale also has a stake in railway operators in Mozambique and Malawi via the Nacala Logistics Corridor. [16]
In some countries, the railway operating bodies are not companies, but are government departments or authorities. Particularly in many European countries beginning in the late-1980s, with privatizations and the separation of the track ownership and management from running the trains, there are now many track -only companies and train-only ...
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For humans, the efficiency of conversion is estimated as requiring 60 mg of tryptophan to make 1 mg of niacin. Riboflavin , vitamin B 6 and iron are required for the process. [ 20 ] Pellagra is a consequence of a corn-dominant diet because the niacin in corn is poorly bioavailable and corn proteins are low in tryptophan compared to wheat and ...
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Plans for a line connecting the Vietnamese railway network to Laos were originally researched at the turn of the 20th century. In the 1930s, a limited amount of work was done on a railway line connecting Tan Ap, south of Vinh on the North–South line, to Thakhek in Laos, where tin deposits were being exploited at the time. The first 17.5 km ...
It was a combination of the lipid-modifying drug/vitamin niacin in extended release form and the statin drug lovastatin (trade name Mevacor). [1] The combination preparation was developed by Kos Pharmaceuticals, Inc., which was acquired by Abbott Laboratories in 2006, subsequently transferred to AbbVie Inc. when that company was spun off from ...