Vadivelu Comedy Technology
Aya akateedzana akagadzirwa kabhoni muupfu uye granular fomu anogadzirwa kubva kumasawdust uye mucheronutshell, inoshandiswa nenzira dzemuviri uye dzemakemikari, pasi pekugadzirisa, mushure mekurapwa.
Hunhu
Aya akatevedzana eakabatidzwa kabhoni ane yakagadziridzwa mesoporouschimiro, yakakwirira nekukurumidza kusefa, hombe adsorption vhoriyamu, pfupi kusefa nguva, yakanaka hydrophobic pfuma nezvimwe.