The Copper Tutorial
@CopperTutorial
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The channel for the Copper Tutorial - Questions and answers related to copper, from mining to end-of-life, and back.
Earth
Joined May 2013
The 2023 edition of the Copper Tutorial - from mining to end-of-life in back in 60 episodes is freely available at https://t.co/BAbAvFwXYa Suggestions and questions for the 2024 edition are welcome. #copper #mining #smelting #refining #energytransition #recycling
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Interesting point at last week's webinar of the UsersTCP Academy how the licence to operate concept originated in the mining industry, but is since being introduced in other sectors such as energy, agriculture, infrastructure and tourism. https://t.co/eScCUBRZjB
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Charles Perrow's chart on the interactions-coupling characteristics of systems, noting dams, mines, manufacturing and continuous processing for particular relevance to copper production. https://t.co/BO90ZqGCNL
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A glimpse into what's inside an elevator sign. The lifetime of these electronics is probably around 10 years, using 40+ minerals. About 10% copper. #circularity
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‘’I made a dream…’’
A European wide #supergrid could cut almost a third from #energy costs, according to a new study from the @UCD_EI. The system would reduce costs by 32% compared to the current approach. #ElectrifyNow! ⚡️ https://t.co/TWkR6onTVS
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Nice story of a successful wire & cable producer in India, driven by a second-generation entrepreneur working over 40 years in the business. ----- Anil Gupta | KEI Industries Limited, Chairman and Managing Director - The Weekend Leader https://t.co/XN6Cc5sjSb
theweekendleader.com
Success story of Anil Gupta, Chairman and Managing Director of KEI Industries Limited, a Rs 5000 crore turnover electrical wires and cables company
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Congratulations @RMF_foundation for a balanced webinar recognizing the problems while thinking about practical, actionable solutions and ending with a positive message: 📢 "mining without harm is possible" https://t.co/eVxc8TPm7D
#mining #copper #ESG #CSR #SDG3
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Actually thinking about this a little further and including the precious metals processed through the copper recycling system (in this case silver), it's still 1% of the weight, but now it becomes 30% of the value.
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Copper in solar panels: 1% of material weight, 6% of material value - https://t.co/ba8tY1kqQa In all electrical and electronic equipment, copper represents between 1 and 10% of material use, but punches well above its weight on circularity.
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Great news that newly sold #electricmotors are increasingly efficient. However, this saving potential is hampered by too many old motors being operated much longer than anticipated. We need parallel incentivizing replacement programmes. https://t.co/X8Oz0a7ZJ3
@Energy4Europe
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Copper quote of the week: "Copper is the irreplaceable arteries and veins of an electrified, low carbon future." And to continue the metaphor, copper is also in the beating heart and receiving organs of the electricity system. @thinkcopper @ElectricityU
https://t.co/8HlhQcWD4Z
easternnewmexiconews.com
Copper is the new "gold." Driven by its use in electric-vehicle batteries, wind turbines and other clean energy technologies, copper has doubled in price in the past year and the Bank of America says...
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Copper = * an element * a mineral * a base metal * an extensive product range * a suite of applications * interwoven with history * a 200 B$ global industry pivotal for the energy transition and a circular economy
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"It is the most beautiful subject possible for mathematical analysis." ~ William Thomson, when working out the physics for sending a signal along the first transatlantic copper cable in the 19th century.
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A little piece of history; the London Metal Exchange explained https://t.co/dHkM8zY8Cv via @YouTube
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Conductors are the backbone of the electricity system. Join us next month on April 21 for a webinar about their future with @MehranTehrani16: https://t.co/z09GSA8yN1
#copper #conductors #nanotechnology @thinkcopper
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Two thirds of copper is used in electricity systems, so we keep a keen eye on how they are evolving.
Join us on March 23rd for the 4th webinar of our Electrification Academy with @RegAssistProj. In this event, @nh_nikos and Iony Patriota de Siqueira will present their new @CIGREWorld Green Book on electricity systems of the future. Register at https://t.co/31WG6NRazT
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Absolutely GREAT!! Let's go for 100% renewables by 2035 instead of the politically correct net-zero by 2050. How?... watch this. @mzjacobson @MLiebreich @AukeHoekstra @thinkcopper @LeonardoENERGY @KadriSimson
Great webinar today with @mzjacobson on 100% Wind-Water-Solar for everything. Watch the recording or download the slides at https://t.co/dUeHTNCaXm
#RE100 #renewables #energyefficiency #energytransition #decarbonization #airquality
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A glimpse of what's to come in our increasingly electromagnetic environment? Urban systems are much stronger than rural systems, but they are also subject to much more "electrosmog".
The television set with the largest carbon footprint ever 😮. https://t.co/cc8ZMouw6i
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Copper's value is in the assemblage of its many useful properties: * conductivity * mechanical strenght * resistance to high temperature * corrosion resistance * compactness * electrochemistry * ductility
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Excellent presentation from @DRAenergy at today's @users_tcp webinar. Climate neutrality is a team effort: supply and demand need to collaborate closely. #energytransition #energyflexibility
https://t.co/jApOFT92rI
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