Mu 2020, Asia Pacific idagawana gawo lalikulu kwambiri pamsika wapadziko lonse lapansi wa carbon activated.China ndi India ndi omwe amapanga mpweya wabwino kwambiri padziko lonse lapansi.Ku India, makampani opanga kaboni ndi amodzi mwamafakitale omwe akukula mwachangu.Kukula kwachuma m'derali komanso kukwera kwazomwe boma likuchita pothana ndi zinyalala zamafakitale kwapangitsa kuti anthu azigwiritsa ntchito carbon activated.Kuwonjezeka kwa chiwerengero cha anthu ndi kufunikira kwakukulu kwa mafakitale ndi zaulimi ndi udindo wotulutsa zinyalala m'madzi.Chifukwa chakuchulukirachulukira kwamadzi m'mafakitale okhudzana ndi kutulutsa zinyalala mokulira, makampani opangira madzi amapeza ntchito ku Asia Pacific.Activated carbon imagwiritsidwa ntchito kwambiri pakuyeretsa madzi.Izi zikuyembekezeka kuthandizira kukula kwa msika m'derali.
Kutulutsa kwa Mercury kumatulutsidwa kuchokera kumafakitale opangira malasha ndipo ndi kowopsa kwa chilengedwe ndi thanzi la anthu.Mayiko ambiri akhazikitsa malamulo okhudza kuchuluka kwa poizoni zomwe zimatulutsidwa kuchokera kumagetsi amenewa.Mayiko omwe akutukuka kumene sanakhazikitsepo malamulo oyendetsera dziko la mercury;komabe, kasamalidwe ka mercury adapangidwa kuti ateteze mpweya woipa.Dziko la China lachitapo kanthu pofuna kupewa ndi kuchepetsa kuipitsidwa ndi mercury kudzera mu malangizo angapo, malamulo, ndi miyeso ina.Ukadaulo wowongolera mwaukadaulo, kuphatikiza hardware ndi mapulogalamu, amagwiritsidwa ntchito kuti achepetse kutulutsa kwa mercury.Activated carbon ndi chimodzi mwazinthu zodziwika kwambiri zomwe zimagwiritsidwa ntchito muukadaulo wamaukadaulo awa posefa mpweya.Malamulo oletsa kutulutsa mpweya wa mercury pofuna kupewa matenda obwera chifukwa cha poizoni wa mercury awonjezeka m'mayiko ambiri.Mwachitsanzo, Japan inatengera malamulo okhwima okhudza kutulutsa mercury chifukwa cha matenda a Minamata oyambitsidwa ndi poyizoni woopsa wa mercury.Tekinoloje zatsopano, monga Activated Carbon Injection, zimakhazikitsidwa kuti zithetse kutulutsa kwa mercury m'maikowa.Chifukwa chake, malamulo omwe akuchulukirachulukira otulutsa mercury padziko lonse lapansi akuyendetsa kufunikira kwa kaboni.
Mwa mtundu, msika wa carbon activated wagawidwa kukhala ufa, granular, ndi pelletized & ena.Mu 2020, gawo la ufa lidakhala ndi gawo lalikulu pamsika.Ufa-based activated carbon imadziwika chifukwa cha mphamvu zake komanso mawonekedwe ake, monga kukula kwa tinthu tating'onoting'ono, komwe kumawonjezera malo adsorption.Kukula kwa kaboni wopangidwa ndi ufa uli mumitundu ya 5‒150Å.Mpweya wozikidwa pa carbon activated uli ndi mtengo wotsika kwambiri.Kuwonjezeka kwa kugwiritsidwa ntchito kwa kaboni wopangidwa ndi ufa kupitilira kulimbikitsa kufunikira panthawi yanenedweratu.
Kutengera ndikugwiritsa ntchito, msika wa carbon activated wagawidwa mu mankhwala amadzi, chakudya & zakumwa, mankhwala, magalimoto, ndi ena.Mu 2020, gawo loyeretsa madzi lidakhala ndi gawo lalikulu pamsika chifukwa chakuchulukira kwa mafakitale padziko lonse lapansi.Activated carbon akupitiriza kugwiritsidwa ntchito ngati sing'anga madzi osefa.Madzi omwe amagwiritsidwa ntchito popanga amakhala oipitsidwa ndipo amafunikira chithandizo asanawatulutse m'madzi.Mayiko ambiri ali ndi malamulo okhwima okhudza kuthirira madzi komanso kutulutsa madzi oipitsidwa.Chifukwa cha kuchuluka kwa ma adsorption a carbon activated chifukwa cha porosity ndi malo akuluakulu, amagwiritsidwa ntchito kwambiri kuchotsa zonyansa m'madzi.
Mayiko ambiri omwe amadalira kuitanitsa zinthuzi kuti akonzekeretse mpweya woyaka moto adakumana ndi zovuta zambiri pogula zinthuzo.Izi zidapangitsa kuyimitsidwa pang'ono kapena kwathunthu kwa malo opangira kaboni.Komabe, pomwe azachuma akukonzekera kutsitsimutsanso ntchito zawo, kufunikira kwa mpweya wopangidwa ndi mpweya kukuyembekezeka kukwera padziko lonse lapansi.Kufunika kokulirapo kwa kaboni woyendetsedwa ndi ndalama zambiri za opanga otchuka kuti achulukitse mphamvu zopanga akuyembekezeka kulimbikitsa kukula kwa kaboni wokhazikika panthawi yanenedweratu.
Nthawi yotumiza: Mar-17-2022