Chemistry, asked by ssubujakumari, 3 months ago

About graphite story making

Answers

Answered by InnocentBabe

ǫᴜᴇsᴛɪᴏɴ:

About graphite story making?

ᴀɴsᴡᴇʀ:

They are made from petroleum coke after it is mixed with coal tar pitch.
They are then extruded and shaped, baked to carbonize the binder (pitch), and finally graphitized by heating it to temperatures approaching 3000 °C, at which the carbon atoms arrange into graphite.

Answered by anjaneys2011

Answer:

they are made from petroleum coke after it is mixed with coal tar pitch they are then extruded and shaped , baked to carbonize the binder ,and finally graphitized by heating it to temperature approaching 3000degreeC at which the carbon atom arranged into the graphite

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