Activated carbon fibre / filament (ACF) has been prepared from different cellulonic precursors by chemical activation method, using zinc chloride and phosphoric acid as activating agents. It has been found that adsorptivity capacity of zinc chloride activated ACF produces was better than phosphoric acid activated ions. It has also been inferred that all ACF products have microporous structure having absence of meso and macropores. An ACF product of reasonable activity and having good strength characteristics may be prepared by zinc chloride activation of bleached cotton cloth.
T H USMANI ,
You can use below filter to find your desired issue