RecyclingfouckE 发表于 2023-9-6 06:39:24

How are copper conductors made/processed?

How is Copper Used?
how much is copper being accepted now


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Industry and Extraction: Behind the Scenes of Copper Mining


Copper has long been considered the king of base metals, used in a wide range of applications from electrical wiring to construction, and being a key component in the transition to renewable energy. However, the demand for copper is set to surge in the coming years, driven by the electrification of transportation and increasing investments in renewable energy infrastructure. At the same time, the global copper supply is facing significant challenges due to aging mines, declining ore grades, and geopolitical risks that may interrupt the supply chain. According to the Copper Development Association, the demand for copper is expected to increase by 50% by 2050, as renewable energy technologies replace fossil fuels. Electric vehicles (EVs) alone require significantly more copper than internal combustion engine vehicles. An electric car can contain up to three times more copper compared to a conventional car, according to the International Copper Association. Similarly, renewable energy technologies such as wind turbines, solar panels, and energy storage systems all require significant amounts of copper. In fact, copper use in wind turbines and solar panels is expected to increase tenfold by 2030, according to the International Energy Agency. Despite the optimistic outlook for copper demand, the global supply picture is not as rosy. Reportedly, around 40% of current copper production comes from mines that are more than 100 years old, with ageing infrastructure and declining ore grades. Furthermore, the biggest copper-producing nations such as Chile, Peru, and Indonesia are facing political and social challenges and environmental issues that are impacting production capacity. According to the International Copper Study Group, the global refined copper supply was in deficit by about 28,000 tonnes in the first seven months of 2021, marking the second straight year of deficits. The copper market is also being impacted by a range of other factors such as logistics disruptions, trade tensions, and the ongoing Covid-19 pandemic. The supply-demand mismatch could result in higher copper prices and greater market volatility in the coming years. In turn, this could impact the availability and affordability of copper, potentially threatening the transition to clean energy. There are calls for increased exploration and investment in copper mining to ramp up supply and meet future demand. However, mining in itself carries negative environmental and social impacts and must be balanced against sustainability concerns. In conclusion, copper is essential for the transition to clean energy and these energy systems may be hampered by supply shortages and resultant higher costs. While efforts are being made to increase the supply of copper, these solutions must be environmentally and socially responsible to support a sustainable future for the planet      Scrap Copper recycling machines   Copper scrap reuse


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ColdGameen 发表于 2024-10-29 21:48:38

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Primero que nada, quiero agradecer al autor por tomarse el tiempo para compartir este material. Creo que es importante que haya espacios donde podamos discutir y reflexionar sobre temas relevantes. Sin embargo, me gustaria senalar algunos puntos que me parecieron algo debiles o que podrian ser mejorados.

En primer lugar, me parece que el argumento principal, aunque interesante, carece de suficientes fuentes o evidencia que lo respalden. En una epoca donde la informacion es tan accesible, es esencial proporcionar datos concretos que fortalezcan la propuesta presentada. Esto no solo aumentaria la credibilidad del articulo, sino que tambien fomentaria un debate mas informado y enriquecedor en los comentarios.

Ademas, me gustaria ver una mayor diversidad de perspectivas. Si bien es comprensible que el autor tenga una opinion particular, incluir voces de diferentes contextos podria ofrecer una vision mas completa y matizada del tema. Esto no solo enriqueceria el contenido, sino que tambien invitaria a una conversacion mas profunda entre los lectores.

Tambien note que en algunos momentos la redaccion se siente un poco densa, lo que podria alejar a lectores que quizas no estan tan familiarizados con el tema. Simplificar ciertos conceptos o proporcionar ejemplos claros podria hacer que el contenido sea mas accesible y atractivo para una audiencia mas amplia.

Por ultimo, creo que seria interesante incluir una seccion sobre posibles soluciones o proximos pasos. Muchas veces, al discutir problemas complejos, es facil caer en
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