Kaboni Yogwiritsidwa Ntchito - Kupanga ndi Mafomu a Zogulitsa

Zipangizo zoyambira zopangira mpweya woyatsidwa ndi: zinthu zopangira mpweya monga matabwa, peat, lignite, malasha olimba, zipatso monga maolivi, Coconut Shell , ndi zina zotero. Kugwiritsa ntchito zinthuzi kungathe kuchitika pogwiritsa ntchito njira ziwiri zosiyana.

Poyambitsa mpweya, zinthu zomwe zasinthidwa kale mpweya zimagwiritsidwa ntchito ndikukhudzidwa ndi mphamvu ya okosijeni ya mpweya, monga nthunzi ya madzi, carbon dioxide, mpweya, kapena zosakaniza zake. Kutentha kwa mpweya kumakhala pafupifupi 700–1000°C, pomwe mpweya umayaka pang'ono pambuyo pa kayendedwe ka madzi ndi mpweya, motero amapanga chigoba cha kaboni chogwira ntchito kwambiri.

Poyambitsa mankhwala, nthawi zambiri munthu amayamba wasakaniza zinthu zopanda kaboni, zokhala ndi kaboni ndi mankhwala ochotsa madzi m'thupi komanso okosijeni. Kenako osakanizawo amatenthedwa mpaka 400–800°C. Zinthu zoyambitsa—zomwe zikuphatikizapo zinc chloride, phosphoric acid, sulfuric acid, ndi zina—kenako zimatsukidwa ndikubwezeretsedwa.

Kuyambitsa kokha kumachitika mu ma microwave ozungulira, ma microwave okhala ndi magawo ambiri, ma shaft kilns, ma fluidized bed kilns, kapena ma fluidized bed reactors.

Mitundu yodziwika bwino ya mankhwala a Activated Carbon ndi:

mawonekedwe (makamaka ngati ma pellets ozungulira),

wosweka (granules kapena carbon activated carbon wophwanyidwa),

ufa mu kukula kwa tinthu tomwe tafotokozedwa.

Njira zapadera zopangira zinthu zikuphatikizapo:

mpweya wozungulira wopangidwa ndi mpweya,

ulusi wa kaboni wopangidwa kapena ma fiber mats,

otchedwa "ma njuchi."

Njira zopangira ndi kuyambitsa, komanso zinthu zopangira, zimakhudza kwambiri mawonekedwe a kaboni woyatsidwayo malinga ndi mphamvu yake yoyamwa panthawi yogwiritsa ntchito. Makamaka, kukula kwa malo amkati ndi kapangidwe ka ma pore zimadalira kwambiri njira yoyamwa.