I would try a stiff metal bristle brush and possibly some type of solvent. Try Easy Off Oven Cleaner. Use it like you would in the oven.
The walls of the cave were covered with the soot of fires. He scrapped the soot off the chimney and used it to make a crude ink.
If you think to black soot this is formed from tiny carbon particles.
An easy way is to use a paint scraper. Any sharp edged object should be useful. It is important that you do this regularly...soot can actually catch fire if left to build up, and can therefore be very dangerous.
Remove it :D
I have a lot of fire water damage from an incident last year in my basement. What are some good solutions for cleaning soot off of tools?
Possibly scrape it off with a scraper if it is thick enough to do so.
use a Mr. Clean magic eraser. that will get anything off.
Soot's plural is soot.
castels are mostly made of bricks.
Electric baseboard heaters are not supposed to cause soot. However; dust settles on the elements. When the electricity is turned on, the dust will burn off. There will be a trace of soot from that dust.
To clean soot off wallpaper, start by using a dry sponge or cloth to gently wipe away any loose soot particles. Then, mix mild dish soap with warm water and use a soft sponge to dab and clean the affected area. Avoid rubbing too hard to prevent damaging the wallpaper.
Emigreen® Soot reduction systems use a monolithic ceramic filter that is extremely efficient at capturing the soot particles emitted by diesel engines. To optimise filtration efficiency and extend the operational life of the filter, the particulate matter that builds up in the filter has to be removed. The process of burning off the accumulated soot is known as filter regeneration. See Emigreen for more info: emigreen.eu/solutions/soot-reduction/