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  2. Institute of Scrap Recycling Industries - Wikipedia

    en.wikipedia.org/wiki/Institute_of_Scrap...

    Electronic scrap recycling is one of the most dynamic and fastest growing segments of the scrap recycling industry and generated an estimated revenue of more than $5.2 billion to the U.S. economy in 2010, employed more than 30,000 full-time employees in the private sector and when non-profit organizations are included, more than 45,000 people; and collected and processed domestically more than ...

  3. Copper conductor - Wikipedia

    en.wikipedia.org/wiki/Copper_conductor

    An example of a copper alloy conductor is cadmium copper wire, which is used for railroad electrification in North America. [5] In Britain the BPO (later Post Office Telecommunications ) used cadmium copper aerial lines with 1% cadmium for extra strength; for local lines 40 lb/mile (1.3 mm dia) and for toll lines 70 lb/mile (1.7 mm dia).

  4. Copper extraction - Wikipedia

    en.wikipedia.org/wiki/Copper_extraction

    In the US, more copper is recovered and put back into service from recycled material than is derived from newly mined ore. Copper's recycle value is so great that premium-grade scrap normally has at least 95% of the value of primary metal from newly mined ore. [80] In Europe, about 50% of copper demand comes from recycling (as of 2016). [81]

  5. Copper - Wikipedia

    en.wikipedia.org/wiki/Copper

    Copper fittings for soldered plumbing joints A very large copper seal end cap. The major applications of copper are electrical wire (60%), roofing and plumbing (20%), and industrial machinery (15%). Copper is used mostly as a pure metal, but when greater hardness is required, it is put into such alloys as brass and bronze (5% of total use). [28]

  6. Revere Copper Company - Wikipedia

    en.wikipedia.org/wiki/Revere_Copper_Company

    The Revere Copper Company is a copper rolling mill in the United States. It operated North America's first copper rolling mill. It operated North America's first copper rolling mill. It was started by Paul Revere in 1801 in Canton, Massachusetts , and developed a commercially viable process for manufacturing copper sheets.

  7. Mitsui & Co. - Wikipedia

    en.wikipedia.org/wiki/Mitsui_&_Co.

    Mitsui Metals - Domestic sales and trading of non-ferrous products, scrap, etc. Mitsui Bussan Copper Investment & Co., Ltd. - Investment in Chilean copper mine (Caserones Copper Mine) Mitsui Mineral Resources Development (Latin America) Limitada. - Investment in Chilean copper mine (copper mine under Anglo American)