phone mobile&Accessories See HTC Touch Dual - Smartphone - 3G - WCDMA (UMTS) / GSM - slider - Windows Mobile Details
List Price : Price : $680.00
as of 2013-02-05 09:38 AM
More About HTC Touch Dual - Smartphone - 3G - WCDMA (UMTS) / GSM - slider - Windows Mobile
Fact: more gold can be recycled from metric ton of utilized cell phones than it is could be refined from one 17 tons of gold ores.Seventeen metric tons of gold ores will yield approximately.51 to 85 grams of gold - which is 0.3 to 5 grams of gold per metric ton - Depending on the location of those mine. In comparison, a ton of obsolete phones can yield as a lot as 280 grams of gold, about 140 grams of platinum and palladium, and 140 kilograms of copper. Other materials like glass and plastic can at the same time be recycled from one the same ton of discarded phones. Throwing an old cell phone to the landfill is basically throwing money down the drain.
The Destructiveness of Gold Mining
Gold mining and refining requires a massive quantity of energy and will develop by-products that have devastating impact on the environment. The production of one gold ring is said to generate as much as 20 tons of wastes. Toxic heavy metals like mercury and cyanide are at the same time being used extensively at the gold mining and refining method - Creating waste that are harmful to the environment along with other the surrounding communities. Gold mining creates an indelible scar around the land, ravaging pristine rainforests, and destroying habitats and ecological niches.
Given the disparity between the quantity of gold produced and rate of destruction that gold mining entails, it makes sense that we really should conserve, recycle, and keep at the production cycle the gold that we already have. This is where gold recycling and, by association, mobile phone recycling come in to the picture.
Surface Mining For Gold in Cell Phones
At the moment, recycling precious metals from used cell phones is done on an industrial scale. In Belgium, for example, there is genuinely a business called Umicore And this approach large amounts of obsolete cell phones and other electronic wastes shipped to them from all over the world. They call the process of extracting gold, silver, platinum, copper, coltan, plastic, and glass from these mountainous piles of old cell phones "surface mining."
At the end of these process, when all of the metals and other reusable materials have been separated, approximately much less than half of 1% of those electronic waste remains. This by-product can not be reintroduced in to the production stream and it is then burned for electricity generation.
Urban mining, anyone?
Some enthusiasts fancy themselves as "urban miners" - collecting old cell phones from one friends and neighbors - and doing the recycling approach piece by tedious piece,themselves, primarily for the gold discovered in these old units. It is turn into some sort of a hobby for quite a few people, but even If you know what you may well be doing, it may possibly not be a good idea to begin an urban mining business. the number of gold you get after a long even though is just not commensurate Using the time it takes and at the same time the risk of Obtaining poisoned by the industrial chemicals involved, not forgetting that at the end of the process, you will nonetheless be hauling a good amount of debris into the landfill. The giant recyclers turn a profit by processing tons and tons of old phones all in the same time, although Creating usage of virtually all materials found in each discarded cell phone.
Cell Phone Recycling: The Win-Win Proposition
In a few years, the metals used in cell phones like gold, copper, coltan, and platinum will be exhausted. These appear to be finite resources after all, and in the rate we're mining them from the bowels of these earth, the deposits will soon run dry. Cellular phone recycling, And also this enables us to maintain as much of those metals circulating within the manufacturing cycle - Rather than rotting in the landfills - is a good conservation option. And, as we learned concerning the destructive impact of gold mining around the environment, recycling clearly offers a way to lessen the demand for fresh raw materials, thus protecting the environment, over the long term.
Cell Phone recycling, truly, is extremely a win-win proposition for everyone concerned. The industrial recyclers profit from selling the recycled metals to manufacturers. Cellular phone makers are assured of a reliable supply chain of raw materials for years, stabilizing production costs. Finally, all of us win by having modern electronic Merchandise affordable and within our arrive at and simply because recycling helps protect the planet we all live in.
HTC Touch Dual - Smartphone - 3G - WCDMA (UMTS) / GSM - slider - Windows Mobile Reviews
HTC Touch Dual - Smartphone - 3G - WCDMA (UMTS) / GSM - slider - Windows Mobile:phone mobile&Accessories
No comments:
Post a Comment