copper processing answer

  • 7 Simple Ways to Clean Copper - wikiHow

    May 01, 2019 · How to Clean Copper. Cleaning copper can be done in a number of ways, mostly using what you have at home already. Here are some of the most preferred methods. Table salt and vinegar combinations reduce oxidization from copper.

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  • Recycling of Copper

    For thousands of years, copper and copper alloys have been recycled. The entire economy of the copper and copper alloy industry is dependent on the economic recycling of any surplus products. There is a wide range of copper based materials made for a large variety of applications.

  • What is the difference between Hard drawn and Soft drawn ...

    Hard drawn copper is simply soft copper wire that has been reduced in size by pulling it though a series of dies.this is called drawing.and the copper becomes harder and stonger as it is drawn, thus hard drawn. Soft drawn is incorrect terminology....

  • What is meant by annealed copper? - Quora

    Hari om, you are asking a question as to : "What is meant by annealed copper? ". Hari om. Copper, when it is made is in the form of blisters & hence it is called blister copper. However, copper being a very ductile metal and having very high ducti...

  • Extraction of Copper from Copper pyrite - Reference Notes

    The principle ore of copper is copper pyrite and copper is extracted from this ore. The different steps in extraction of copper are: Crushing and Concentration: The ore obtained from mines are broken down into small piece by jaw crusher and then pulverized. The ore being sulphide ore is concentrated by froth floatation process.

  • Calculate the original concentration of copper(II) sulfate ...

    Feb 24, 2017 · 300.mL copper(II) sulfate sample from the plant until no more copper will precipitate. He then washes, dries, and weighs the precipitate, and finds that it has a mass of 84.mg. Calculate the original concentration of copper(II) sulfate in the sample. Round your answer to 2 significant digits.