Its symbol is Pt. It is a very scarce in the Earth’s crust, of transition grayish white, beautiful, heavy metal, malleable and ductile. Your electric conductivity 9.66 106/m? possession as an essential metal in the electrical and electronic technology; They come to be confused with the silver and aluminium, but their difference is a lot in exquisite brightness, surprising weight and high temperature resistance, while the silver melting about 950 C. Platinum blows on 1768,4 C. It is prompted by acids or natural corrosion resistant, to dissolve it is necessary to aqua regia and other reactive chemical process, is commonly found with their family ruthenium, osmium, rhodium, Iridium, Palladium, and rhodium still is up to 25% more expensive than Platinum, can be found along with nickel and copper; You can also find as already done in the mineral stone metal and although there are voices that say experts who say that in Mexico there is no Platinum mines, this reporter has found 3 sites that hopefully soon we denounce for its respective exploitation. Recycling of electronic scrap metal is so noble that it takes 99% of its metal components including plastic.
it pollutes less than a mine, It requires little investment until it can recycle NT; our investigations have documented various recycling processes ranging from the empirical to the most modern and environmentally friendly and we find that in our country very little is recovering from these metals, the vast majority of electronic and automotive scrap is being sold to foreigners, and on the other hand they have given away thousands of tons, all a fortune to several organizations that have campaigned to collect such scrap between them to the ecologist Green Party and Reciclon Corregidora 2010 taking advantage of the ignorance of the people. Platinum has different sectors of use mainly in the automotive industry, representing 50% of global demand, followed by jewelry, electrical and electronics, chemistry, glass, petroleum, medical uses, spark plugs, batteries fuel among other applications. Platinum is a metal that is very difficult to determine its law, can be set only with metal scanner his law of purity, to know its appearance, brightness and weight is not reliable to negotiate it as it is commonly done with gold and silver, which applies only to nitric acid and thus relies for its cost, because there are alloys that can be made to confuse the appearance of platinum in its texture and high resistance to fire and acidsbut its virtues are very special, and its surprising weight is hardly imitated, although in recent years many dentists have scammed a lot of people by charging them Platinum inlay being that they are alloys without value. The theme of the Platinum is quite spacious and attractive that will surely keep you informed.
