How Austin E-Waste Recycling Can Become Profitable

By Ines Flores


There is more to electronic e-waste than carelessly discarded batteries. The terminology includes all digital devices and appliances with the potential to be tossed into a landfill, including kitchen microwave ovens as well as old computers. The problem is growing, and not limited to wealthier consumer-oriented countries. Recycling and re-using Austin e-waste both responsibly and profitably is a common goal for many Texas municipalities.

The primary driving force behind this explosion in consumer electronics is improved economics that expands buying ability while keeping prices down. Most types of these devices are constantly being improved, and there is no effort made to repair the old ones that fail. There have been many sensational news stories regarding the highly toxic substances they contain, but that issue is only one part of the picture.

Within discarded appliances are a host of precious metals. The old cathode ray computer displays are now phased out, but any device containing a printed circuit also holds a small but significant amount of platinum, palladium, gold, and silver. Substances with generally unfamiliar names such as gallium and indium play an important role in flat-screen technology and other innovations, and all have considerable after-market value.

Although melting down unused cell phones to extract valuable metals does not make sense individually, in large quantities the process produces more refined metal than the original ore that bore it. Costly and comparatively rare elements are only a fraction of the metals used during manufacturing a mobile phone, which also contains copper and tin. The plastics used to create housings can also be partially reused.

The key is collecting and processing those discarded items profitably. Individuals routinely do this type of work, which can be handled more efficiently by a business employing several people. In most locales it begins by separating individual components manually, removing the processors and microchips from their original frames. The remaining materials are then run through a specialized shredder that makes further separation possible.

After being re-mined in this fashion, the purified materials are resold to manufacturers. Business owners benefit because this saves them from buying new metals on the world market, and consumers also benefit from lowered production costs. While it is vitally important to recycle this form of waste properly to prevent environmental degradation, that is only one benefit of recycling.

As the mound of electronic debris grows exponentially each year, recycling efforts have increased, but cannot keep pace with the enormous quantities that are being consistently created. The health hazards they pose are well-documented, and include lead and mercury poisoning. Exposed children experience developmental problems, and adults often suffer from respiratory and brain issues.

It is nearly impossible to determine the actual amount of used electronic parts that are discarded worldwide. The problem is an outgrowth of societal and economic realities, and solutions can be found that make use of similar motivation for financial gain. While reminding people about the health issues of re-use is important, the most workable long-term answer will be produced by developing the industries that process e-waste profitably.




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