GranularActivated CarbonTypes
Granular activated carbon (GAC) inoshambadza zvakanyanya uye inoita basa rakakosha mune akawanda maindasitiri uye kwezvakatipoteredza mashandisirwo, nekuda kweiyo yakaoma kunzwisisa porous chimiro uye yakakura nzvimbo. Kurongeka kwayo kwakasiyana, nemhando dzinosiyaniswa neyakagadzirwa zvinhu, pore saizi yekugovera, uye izvo chaizvo zvinangwa zvavanoshandira.
Marasha-based GACimhando yakakurumbira, inotorwa kubva kune bituminous kana lignite marasha kuburikidza neakatevedzana ekuita activation process. Chinoisiyanisa kuomarara kwayo kunoshamisa, kunoigonesa kutsungirira kubata kwakasimba uye kushandiswa kwenguva refu pasina kushatisa kwakanyanya. Iyo macroporous chimiro chemarasha-akavakirwa GAC akanyanya kugadzirwa, ane pores anogona kunyatsotora makuru organic mamorekuru. Mukurapa kwemvura, izvi zvinoita kuti ive sarudzo yekubvisa mishonga yezvipembenene, iyo inowanzova yakaoma uye yakakura mashekeri emagetsi, pamwe chete nemagetsi emagetsi anogona kunge aripo mumvura yakasvibiswa. Kudhura kwayo-inoshanda ndeimwe mukana wakakosha, zvichiita kuti ive chikafu muminda yekuchenesa mvura yemunisiparati. Semuyenzaniso, maguta mazhinji anovimba nemarasha-akavakirwa GAC mumasefa masystem kuti ave nechokwadi chekuti mvura inopihwa kudzimba haina kubva kune zvinokuvadza zvakakura zvinosvibisa.
Wood-based GACndeimwe yakasiyana-siyana inoshandiswa zvakanyanya, yakagadzirwa kubva kumatanda akaoma semuouki, pamwe chete nemateko ekokonati. Pakati peizvi, coconut shell-based GAC inofanirwa kutaurwa. Iyo inoratidzira yakanyanya microporous chimiro, uko madiki pores akanyatsokodzera kushambadza mamorekuru madiki. Izvi zvinosanganisira chlorine, iyo inowanzowedzerwa kune mvura asi inogona kukanganisa kuravira uye kunhuhwirira, inoputika organic compounds (VOCs) inogona kuburitswa kubva kune dzakasiyana siyana maindasitiri maitiro, uye zvimwe zvinhu zvinokonzeresa kusingafadze kuravira uye kunhuhwirira mumvura kana mumhepo. Hunhu uhu hunoita kuti coconut shell-based GAC ive sarudzo yepamusoro yemasefa emvura ekugara, uko varidzi vedzimba vanotsvaga kuvandudza kunaka kwemvura yavo yekunwa. Inowanawo kushandiswa kwakawanda mumasitimu ekuchenesa mweya, zvichibatsira kubvisa mamorekuru madiki anokuvadza kubva mumhepo mudzimba, mahofisi, nedzimwe nzvimbo dzakapoteredzwa.
Mukupedzisa, iyo yakawanda granular activated kabhoni mhando, imwe neimwe iine yakasarudzika seti yezvivakwa, inopa akarongedzerwa mhinduro kune akakura akawanda ematambudziko ekunatsa. Nekusimudzira hunhu hwavo hwakasiyana uye hwezvinhu, marudzi aya eGAC anoramba achikosha mukuchengetedza mvura yakachena, mweya, uye kuve nechokwadi chemhando yezvigadzirwa zvakasiyana mumaindasitiri.
Kusarudza iyo GAC chaiyo kunoenderana nekushandisa. Coconut shell GAC yakanakira mafirita emvura, nepo marasha-akavakirwa GAC ari mutengo-unoshanda pakushandiswa kwemaindasitiri. Sezvo mitemo yezvakatipoteredza ichiomesa, basa reGAC mukudzora kusvibiswa richaramba richikura.
Nguva yekutumira: Aug-14-2025