After burning plastic bucket of black dust floating in the a

After burning plastic bucket of black dust floating in the air

 

     Black material should not be completely burned plastic buckets attached to the solid particles formed in the wall, the main ingredient should be carbon. We know that carbon is relatively very stable. So he wanted to remove is not expected to be too easy. I suggest you take a damp cloth or other wipe rags and other stuff to try. If not, then I had to re-create white. After burning plastic bucket of black dust floating in the air attached to the wall or cloth clothing more difficult to clean, how to remove these dark matter.