My mistake. I was trying to answer quickly but forgot where I was posting.
Here is a link regarding carbon black
http://www.carbon-black.org/what_is.html
And an excerpt from the last paragraph -
Two other commercial carbonaceous products often confused with carbon black are activated carbon and bone black. Each is produced by processes different from commercial carbon black and possesses unique physical and chemical properties.
Here is a link regarding carbon black
http://www.carbon-black.org/what_is.html
And an excerpt from the last paragraph -
Two other commercial carbonaceous products often confused with carbon black are activated carbon and bone black. Each is produced by processes different from commercial carbon black and possesses unique physical and chemical properties.




