Ikhabhoni ecushiwe: Nginephupho!/ Ikhabhoni ecushiwe: Ukungcola?Ungakhathazeki!Ngizoyixazulula!
Ikhabhoni ecushiwe icutshungulwa ngokukhethekile emalahleni, amakhoba ahlukahlukene namalahle, njll. Iqale yavela ezigcawini ezahlukene.Abantu bazama ukusebenzisa ikhabhoni ecushiwe ngezinjongo ezahlukahlukene kudala.Ezinye zisetshenziselwa ukususa ukungcola ekuncibilikisweni kwensimbi ukwenza ithusi, ezinye zisetshenziswa njengezibulala-magciwane, ezinye zisetshenziselwa ukuhlanza amanzi ngisho nokwelapha izinkinga zesisu, njll., kodwa i-activated carbon yaqala ukuduma lapho kugqashuka iMpi Yezwe Yokuqala.
Kwakhala inganono esibhakabhakeni, kwazalwa i-Active Carbon!
“Yini okufanele ngiyenze, ingabe igesi enobuthi eyingozi kangaka isengaphumelela?”
“Kunjalo, abafowethu bafile futhi balimele.Angicabangi ukuthi sikhona isidingo sokushaya le nduku.Vele ulinde ukufa!”
Ebumnyameni ngezwa amazwi athile, futhi ngangiqala ngqá ukubona umhlaba onjalo.Ngizwe ngabangaphambi kwami ukuthi lo mhlaba uyizintaba eziluhlaza namanzi aluhlaza, izinyoni zicula nezimbali zinephunga elimnandi, kodwa engikubonayo kuwucezu olucekeceke, olugugile, izulu lonke limpunga, ngisho nomoya ugcwele ukungcola okucasulayo, ake yedwa amanzi.
“Masosha ningapheli amandla, singakwazi njalo ukwakha “ikhambi”, ukuze amasosha ethu nabafowethu bangaphinde balinyazwe igesi enobuthi!
Ngabheka ngakulelozwi kwakuyindoda ekhathele ebusweni, yayisesimweni esibi kakhulu, sengathi ingawa uma kuphephetha umoya, kodwa amehlo ayo agcwele amandla, sengathi ngomzuzwana olandelayo Kufana nokugijima. ngaphandle.
Ngemva kwezinsuku ezimbalwa, ngase ngazi ukuthi kungani babekhathazeke.Bafuna ukuhlunga igesi enobuthi, futhi i-adsorption enamandla iyiphuzu lami eliqinile!
Kwangithatha isikhathi eside ukukhumbuza leli qembu ukuthi amandla omfowethu okukhangisa asetshenziswa ukuze akhiphe ukungcola ezinsimbini ezincibilikisiwe ukuze enze ithusi kusukela ngeNkathi Yethusi.
Enkundleni yempi, ngawadonsa kanzima lawo magesi ayingozi.Ngaleso sikhathi, ngangifuna nje ukubonisa ikhono lami kubo, kodwa kamuva, ngabona ukumamatheka okukhazimulayo ebusweni babo ababekhathele, okwakucwebezela ukwedlula ilanga engalibona emhumeni omnyama ngaphambili.
Ngaleso sikhathi, ngangifuna ukuvikela ukumamatheka okunjalo, futhi ngacabanga ukuthi akekho kuleli zwe owayengakhathazwa ukungakwazi ukususa ukungcola.
Ukungcola kunzima ukususa?Bheka "izinguquko ezingamashumi ayisikhombisa nambili" zekhabhoni ecushiwe
Ngiye kwezinye izindawo eziningi kusukela kuleyo mpi, futhi izihlungi zesimanje ze-carbon activated air kanye namanzi ziye zathuthukiswa ngenxa yami.Ngasekupheleni kwekhulu lama-20, ngase ngisetshenziswa emishinini yezokwelapha ehlukahlukene yesimanje, kuhlanganise nokubopha amanxeba, umshini wokuhlanza izinso, nokwelapha izidakamizwa eziphuza ngokweqile kanye ne-anemia ezigulini ezinomdlavuza.
Kodwa angigculisekile ngalokhu.Ngenkathi ubuchwepheshe buqhubeka, angikwazi ukukhohlwa ukuthuthukisa ukusebenza kwami, ukuze kwakhiwe izinhlobo eziningi zekhabhoni ecushiwe.Phakathi kwazo, igobolondo likakhukhunathi elicushiwe elenziwe ngegobolondo likakhukhunathi lekhwalithi ephezulu njengento eluhlaza futhi elicwengisiswe ngochungechunge lwezinqubo zokukhiqiza linomphumela omuhle kakhulu.Ukubonakala kwegobolondo likakhukhunathi i-activated carbon imnyama futhi i-granular.Inezinzuzo zezimbotshana ezithuthukisiwe, ukusebenza kahle kwe-adsorption, amandla aphezulu, ukuvuselelwa kalula, ukonga nokuqina, futhi iyindlela esetshenziswa kakhulu futhi elula kakhulu.
Ihlukile kukhabhoni eyisisekelo ecushiwe, igobolondo likakhukhunathi elicushiwe liyingxenye yekhabhoni ecushiwe.Izici zayo eziyinhloko ukuminyana okuphansi, isandla esilula, futhi isisindo esisesandleni ngokusobala silula kunekhabhoni ecushiwe yamalahle.Ngesisindo esifanayo sekhabhoni ecushiwe, umthamo wegobolondo likakhukhunathi ocushiwe uvame ukuba mkhulu kunekhabhoni ecushiwe yamalahle.
Ngaphezu kwalokho, ngenxa yokuminyana okuphansi, isisindo esilula nomuzwa omuhle wesandla segobolondo likakhukhunathi ecushiwe, ikhabhoni ecushiwe ingafakwa emanzini, futhi ukucwiliswa kwe-carbon yamalahle kuvame ukushesha, kuyilapho igobolondo likakhukhunathi elicushiwe lingantanta emanzini isikhathi eside. isikhathi, ngoba i-saturated carbon activated idonsa ama-molecule amanzi, okwandisa isisindo sayo kancane kancane izocwila ngokuphelele.Lapho wonke ama-carbon acushiwe ecwila, uzobona ukuthi ikhabhoni ngayinye ecushiwe isongwe ngebhamuza elincane, i-twitch translucent ecwebezelayo, okuthakazelisa kakhulu.
Ngendlela, nakuba igobolondo likakhukhunathi i-activated carbon inesakhiwo esincane se-molecular pore, ngemva kokuba ikhabhoni ecushiwe ingene emanzini, idonsa izinhlayiya zamanzi emoyeni futhi ikhiqize ama-bubbles amaningi amancane (abonakala kuphela ngeso lenyama), ahlala entanta emanzini. phezulu.Kuyafana ne-coal activated carbon.Kodwa-ke, ukwakheka kwegobolondo likakhukhunathi ikhabhoni ecushiwe ngokuvamile kungama-granules aphukile, ama-flakes, futhi akhe ikhabhoni ecushiwe.Uma iyisilinda, ikhabhoni ecushiwe eyindilinga ngokuvamile ingamalahle.Ungakuvumi iphutha!
Hawu, Ikhabhoni Ecushiwe ingasetshenziswa ngale ndlela!
Ngikhuluma ngakho, empeleni, amandla ami angaphezu kwalokho.Ngingayihamba kanjani imifula namachibi ngaphandle kobuciko bokulwa?Woza uzobona irekhodi lami!
1. Ukunamathisela umoya.Ngokuvamile, ukugeleza komoya kudluliselwa kungqimba lwekhabhoni ecushiwe ukuze kufakwe i-adsorption.Ngokwesimo sesendlalelo sekhabhoni ecushiwe kudivayisi ye-adsorption, kunezinhlobo ezimbalwa zezendlalelo ze-adsorption: ungqimba olungaguquki, ungqimba olunyakazayo kanye nosendlalelo olunwebekayo.Kodwa-ke, kuma-adsorber amancane afana neziqandisi kanye nama-deodorizers ezimotweni, i-adsorption incike ekuguquleni nasekusabalaliseni igesi.Ngokungeziwe ku-granular activated carbon, imicu yekhabhoni ecushiwe kanye nemikhiqizo emise okwekhabhoni ecushiwe nayo iya ngokuya isetshenziswa kabanzi ekukhangisweni kwesigaba segesi.
2. Umoya emakamelweni amathuluzi, amagumbi okupholisa umoya, ezindlini ezingaphansi kanye nasezikhungweni ezihamba ngaphansi kolwandle kuvame ukuba nephunga lomzimba, iphunga likagwayi, iphunga lokupheka, uwoyela, ama-organic and inorganic sulfide, kanye nezingxenye ezibolayo ngenxa yokungcola kwangaphandle noma umthelela wemisebenzi yesixuku endaweni. indawo evaliwe njll., okubangela ukugqwala kwamathuluzi anembayo noma okuthinta impilo yomuntu.Ikhabhoni ecushiwe ingasetshenziselwa ukuhlanza ukususa ukungcola.
3. Igobolondo likakhukhunathi ikhabhoni ecushiwe ingasetshenziswa egesini ekhishwa ezitshalweni zamakhemikhali, izimboni zesikhumba, izimboni zikapende namaphrojekthi kusetshenziswa izincibilikisi ezihlukahlukene eziphilayo, eziqukethe izinyibilikisi ezihlukahlukene eziphilayo, ama-sulfide e-inorganic kanye ne-organic, ama-hydrocarbon, i-chlorine, uwoyela, i-mercury nezinye izakhi. eziyingozi emvelweni zingakhangiswa ngekhabhoni ecushiwe ngaphambi kokuthi ikhishwe.Igesi ekhishwa ezikhungweni zamandla e-athomu iqukethe i-krypton ekhipha imisebe, i-xenon, i-iodine nezinye izinto, okufanele zimuncwe ikhabhoni ecushiwe ngaphambi kokuba ikhishwe.I-flue gas ekhiqizwa ukushiswa kwamalahle namafutha asindayo iqukethe i-sulphur dioxide nama-nitrogen oxides, okuyizingxenye eziyingozi ezingcolisa umkhathi futhi zenze imvula ene-asidi.Futhi zingakhangiswa futhi zisuswe ngekhabhoni ecushiwe.
4. Kusenezimo eziningi zokusebenzisa igobolondo likakhukhunathi ikhabhoni ecushiwe yokucwenga igesi, njengamamaski egesi, izihlungi zikagwayi, okokukhipha iphunga esiqandisini, izinto zokuhlanza umoya wemoto, njll., konke lokhu kusebenzisa ukusebenza okuhle kakhulu kwekhabhoni ecushiwe ukuze kususwe ubuthi. izingxenye zegesi, eziyingozi emzimbeni womuntu.izithako noma izithako ezinukayo zisusiwe.Isibonelo, ngemva kokwengeza u-100~120ng wekhabhoni ecushiwe kusihlungi sikagwayi, ingxenye enkulu yezingxenye eziyingozi entuthuni ingasuswa.
5. I-Demercaptan activated carbon: isetshenziswa njengesithwali se-petroli i-demercaptan (i-deodorization) catalyst kuyunithi ye-catalytic yokuhluza.
6. I-Vinylon catalyst activated carbon: isetshenziswa embonini yamakhemikhali njengesithwali se-catalyst, njengesithwali se-vinyl acetate catalyst.
7. I-Monosodium glutamate refined activated carbon: isetshenziselwa ukukhipha umbala kanye nokucwengisiswa kotshwala kamama ekukhiqizeni i-monosodium glutamate, futhi ingase isetshenziselwe ukukhipha umbala kanye nokucwengisiswa kwemikhiqizo emihle yamakhemikhali.
8. Ikhabhoni ecushiwe yezihlungi zikagwayi: esetshenziswa ezihluzweni zikagwayi embonini kagwayi ukuze kukhishwe itiyela, i-nicotine nezinye izinto ezinobuthi neziyingozi kugwayi.
9. Ikhabhoni ecushiwe ye-citric acid: isetshenziselwa ukukhipha umbala, ukucwenga kanye nokuqeda iphunga kwe-citric acid, i-amino acid, i-cystine namanye ama-acids.
10. Ikhabhoni ecushiwe yokwelashwa okuqondile kwamanzi okuphuza: Ikhabhoni ecushiwe isetshenziselwa ukuhlanza amanzi ajulile wamanzi okuphuza aqondile ekhaya, ukuhlanzwa kwamanzi emanzini, kanye nokukhiqizwa kwamanzi asemabhodleleni.
Ngamafuphi, igobolondo likakhukhunathi elicushwe i-carbon liye laqashelwa kancane kancane abantu, futhi liye labizwa ngokuthi "isazi sokususa i-formaldehyde", "umkhiqizo oqabulayo komoya" namanye amagama amaningi amahle.Ngokuthuthuka kwamazinga okuphila, ukunakwa okwengeziwe kuye kwakhokhelwa umthelela wekhwalithi yomoya emzimbeni womuntu.Ngalesi sikhathi, abantu banaka kakhulu futhi banakekele impilo enempilo, ngakho umkhiqizo oluhlaza wekhabhoni ecushiwe kumele futhi ube Izoba yisidingo empilweni yabantu, ukuthenga ikhabhoni ecushiwe kuzothathwa njengokutshala imali kwezempilo.
Bengilokhu ngibika iphupho lami yonke le minyaka, futhi uWit-Stone unginika leli thuba, ngikholwa ukuthi ngingakusiza!
Ding dong, unencwadi evela ku-Actiated Carbon ozoyihlola!
Ikhabhoni ecushiwe icutshungulwa ngokukhethekile emalahleni, amakhoba ahlukahlukene namalahle, njll. Iqale yavela ezigcawini ezahlukene.Abantu bazama ukusebenzisa ikhabhoni ecushiwe ngezinjongo ezahlukahlukene kudala.Ezinye zisetshenziselwa ukususa ukungcola ekuncibilikisweni kwensimbi ukwenza ithusi, ezinye zisetshenziswa njengezibulala-magciwane, ezinye zisetshenziselwa ukuhlanza amanzi ngisho nokwelapha izinkinga zesisu, njll., kodwa i-activated carbon yaqala ukuduma lapho kugqashuka iMpi Yezwe Yokuqala.
Ukuzalwa Kwekhabhoni Esebenzayo
Ngo-1915, phakathi neMpi Yezwe Yokuqala, ibutho laseJalimane lasebenzisa isikhali esisha esesabekayo emabuthweni ahlangene aseBrithani naseFrance - i-chemical poison gas chlorine, i-180,000 kilograms egcwele!Amasosha aseBrithani nawaseFrance abulawa isisi esinobuthi, kwafa abangaba ngu-5 000 kwalimala abangu-15 000!Bebhekene nenkinga enjalo, ososayensi bezempi baye basungula izikhali zokulwa namagciwane ngokumelene nobuthi begesi ye-chlorine.Kodwa lapho bephefumula, ibutho laseJalimane lasebenzisa inqwaba yezikhali zamakhemikhali ezinhlobonhlobo, kuhlanganise ngisho nengxube ye-meson gas ne-hydrogen cyanide abantu abajwayelene nayo namuhla.Ngakho-ke, kuseduze ukuthola “ikhambi” elingenza noma iyiphi igesi enobuthi ilahlekelwe amandla ayo!
Kulapho-ke kwenzeka kumuntu ukuthi, kusukela ngo-400 BC, amaHindu namaFenike asendulo bathola izakhiwo zokuphulukisa zamalahle acushiwe futhi baqala ukuwasebenzisa ukuhlanza amanzi.Muva nje, ngekhulu le-18, kwatholakala amalahle acushiwe ukuze alawule iphunga lezilonda ezibolayo, futhi ngenxa yalokho, asesetshenziselwa ukwelapha izifo zesisu.Njengoba kunjalo, abanye abantu baye babuza ukuthi ingabasiza yini abantu ukuhlunga igesi enobuthi?
Ekugcineni, kwazalwa isifihla-buso segesi esinekhabhoni ecushiwe, futhi sadlala indima enkulu empini phakathi kwebutho laseJalimane namabutho ahlangene aseBrithani nawaseFrance, ngisho nangeMpi Yezwe II!Kuyabonakala ukuthi umsebenzi we-adsorption wekhabhoni ecushiwe awunakungabaza nakancane!
Ezinsukwini ezalandela, ikhabhoni ecushiwe yangena empilweni yomuntu futhi yaba nomthelela omkhulu ezikhungweni zokuhlanza indle, izibhedlela nezinye izindawo.
Ukwakhiwa kwe-Actiated Carbon
Ngokwesimo sekhabhoni ecushiwe, imvamisa ihlukaniswe izigaba ezimbili: impushana kanye ne-granular.I-Granular activated carbon iyatholakala futhi ku-cylindrical, i-spherical, i-cylindrical eyindilinga kanye nezimo eziyindilinga ezingenalutho, kanye nekhabhoni echotshoziwe emise ngendlela engavamile.Ngokuthuthuka kwemboni yesimanje kanye nesayensi nobuchwepheshe, kuye kwavela izinhlobo eziningi ezintsha zekhabhoni ecushiwe, njengezisefo ze-carbon molecular, microsphere carbon, activated carbon nanotubes, activated carbon fibers, njll.
Ikhabhoni ecushiwe inesakhiwo sekristalu kanye nesakhiwo sembotshana ngaphakathi, futhi ingaphezulu lekhabhoni ecushiwe nalo linesakhiwo samakhemikhali esithile.Ukusebenza kwe-adsorption yekhabhoni ecushiwe akuncikile kuphela kusakhiwo esibonakalayo (imbobo) sekhabhoni ecushiwe, kodwa futhi nesakhiwo samakhemikhali sendawo yekhabhoni ecushiwe.Ngesikhathi sokulungiswa kwekhabhoni ecushiwe, amabhondi amakhemikhali asemaphethelweni amashidi anephunga elimnandi akhiwe esigabeni se-carbonization ayaphulwa ukuze akhe ama-athomu ekhabhoni asemaphethelweni anama-electron angabhanqiwe.Lawa ma-athomu ekhabhoni asemaphethelweni anezibopho zamakhemikhali angagcwele futhi angasabelana nama-athomu e-heterocyclic afana ne-oxygen, i-hydrogen, i-nitrogen, nesibabule ukuze akhe amaqoqo ahlukene angaphezulu, futhi ukuba khona kwala maqembu angaphezulu akungabazeki kuthinta ukusebenza kwe-adsorption ye-activated carbon.Ucwaningo lwe-X-ray lubonise ukuthi lawa ma-athomu e-heterocyclic ahlangana nama-athomu ekhabhoni emaphethelweni amashidi anephunga elimnandi ukuze akhiqize izinhlanganisela ezingaphezulu eziqukethe umoya-mpilo, i-hydrogen-, kanye ne-nitrogen.Lezi zinhlanganisela ezingaphezulu ziguqula izici ezingaphezulu kanye nezakhiwo ezingaphezulu zamakhabhoni acushiwe lapho lezi ziphetho ziba izindawo eziyinhloko ze-adsorption.Amaqembu e-carbon surface esebenzayo ahlukaniswe abe izinhlobo ezintathu: i-acidic, isisekelo kanye ne-neutral.Amaqembu e-acidic surface functional ahlanganisa i-carbonyl, i-carboxyl, i-lactone, i-hydroxyl, i-ether, i-phenol, njll., engakhuthaza ukufakwa kwezinto ze-alkali nge-carbon activated;amaqembu ayisisekelo asebenza endaweni ikakhulukazi ahlanganisa i-pyrone (i-cyclic ketone) kanye nokuphuma kwayo, okungakhuthaza ukukhangiswa kwekhabhoni ecushiwe.I-Adsorption yezinto ezine-acidic.
I-activated carbon adsorption ibhekisela ekusetshenzisweni kwendawo eqinile yekhabhoni ecushiwe ukukhangisa into eyodwa noma ngaphezulu emanzini ukuze kufezwe injongo yokuhlanza ikhwalithi yamanzi.Umthamo we-adsorption wekhabhoni ecushiwe uhlobene nosayizi wembotshana kanye nesakhiwo sekhabhoni ecushiwe.Ngokuvamile, uma izinhlayiya zibe zincane, izinga lokusabalala kwembotshana liyashesha, namandla okukhangisa ekhabhoni ecushiwe.
Ngemva kokuthola lesi sici, abantu abagcinanga nje ngokuthuthukisa indlela yaso yokukhiqiza, kodwa futhi banaka izinto zayo zokusetshenziswa.Phakathi kwazo, igobolondo likakhukhunathi i-activated carbon yenziwe ngamagobolondo kakhukhunathi ekhwalithi ephezulu futhi acwengisiswe ngochungechunge lwezinqubo zokukhiqiza.Ukubonakala kwegobolondo likakhukhunathi i-activated carbon imnyama futhi i-granular.Inezinzuzo zezimbotshana ezithuthukisiwe, ukusebenza kahle kwe-adsorption, amandla aphezulu, ukuvuselelwa kalula, ukonga futhi okuhlala isikhathi eside, okuphinde kube esinye sezizathu ezenza kube ikhabhoni ecushiwe esetshenziswa kakhulu empilweni yansuku zonke.
Ukusetshenziswa kwegobolondo likakhukhunathi I-activated Carbon
Imikhiqizo isetshenziselwa ikakhulukazi ukuhlanzwa, ukukhishwa kwemibala, ukuqeda amandla, nokuqeda iphunga lamanzi okuphuza, amanzi ahlanzekile, ukwenza iwayini, iziphuzo, kanye nendle yezimboni;zingase futhi zisetshenziselwe ukwenza ubumnandi botshwala embonini yokuhluza uwoyela, njll. Ihlukaniswe kakhulu ngezigaba ezilandelayo:
1. Igobolondo likakhukhunathi elisezingeni eliphezulu elicushiwe
Igobolondo likakhukhunathi ikhabhoni ecushiwe yikhabhoni ecushiwe eseqophelweni eliphezulu ekhiqizwa kugobolondo likakhukhunathi izinto zokusetshenziswa.Yikhabhoni ephukile enezinhlayiya ezingajwayelekile.Inamandla aphezulu futhi ingavuselelwa izikhathi eziningi ngemva kokugcwala.Izici zayo ezivelele umthamo omkhulu we-adsorption nokumelana okuphansi.Lo mkhiqizo usetshenziswa kakhulu Embhedeni ongaguquki noma umbhede owuketshezi, usetshenziswa kakhulu ekudambiseni umbala, ekuqedeni iphunga, ukususwa kwezinto eziphilayo kanye ne-chlorine esele ezindaweni zokuhlanza amanzi ezimaphakathi, amanzi okuphuza namanzi ezimboni.
Imininingwane kanye nemingcele yezobuchwepheshe
| iphrojekthi | izinkomba zobuchwepheshe |
| Ubumbudumbudu (i-mesh) | 4-8, 6-12, 10-28, 12-20, 8-30, 12-30, 20-50 mesh |
| Ukuminyana kokugcwalisa(g/ml) | 0.45-0.55 |
| Amandla(%) | ≥95 |
| Umlotha(%) | ≤5 |
| Umswakama(%) | ≤10 |
| Inani le-iodine adsorption(mg/g) | 900-1250 |
| Inani le-Adsorption le-methylene blue(mg/g) | 135-210 |
| PH | 7-11/6.5-7.5/7-8.5 |
| indawo ethile (m2/g) | 950-1200 |
| Amazwana (izinga eliphezulu lokuhlanzwa kwamanzi okucushwe ikhabhoni) | Ikhabhoni ecushiwe esetshenziswa ezihlanzini zamanzi iqukethe izidingo zensimbi esindayo: i-arsenic ≤ 10ppb, i-aluminium ≤ 200ppb, insimbi ≤ 200ppb, manganese ≤ 200ppb, lead ≤ 201ppb |
2. Ikhabhoni ecushiwe ukuze kukhishwe igolide
Ikhabhoni ecushiwe ukuze kukhishwe igolide yenziwe ngamagobolondo kakhukhunathi ekhwalithi ephezulu asuka eNingizimu-mpumalanga ye-Asia, futhi iyacwengwa futhi icutshungulwe nge-carbonization, ukwenziwa kusebenze kwezinga lokushisa eliphezulu, kanye nokwelashwa kusengaphambili.Umkhiqizo uthuthukise ukwakheka kwama-pore, indawo enkulu ethize ethile, ukumelana nokugqoka okuphezulu, isivinini sokukhangisa esisheshayo, umthamo omkhulu we-adsorption, i-desorption elula, futhi ingaphinda isetshenziswe ngokuphindaphindiwe.Isetshenziswa kabanzi enqubweni yokukhipha igolide yendlela ye-carbon slurry kanye nendlela ye-heap leaching.Ikhabhoni ecushiwe yegolide isebenzisa inqubo ekhethekile yokufeza ukubunjwa kwamandla aphezulu ezinhlayiyeni zekhabhoni ecushiwe, futhi icishe isuse ngokuphelele izingxenye zezinhlayiya ezinenaliti, ezikhonjiwe, ezingama-angular nezinye okulula ukuzigaya.Umumo wezinhlayiyana ugcwele futhi umfaniswano, okuthuthukisa kakhulu ukumelana nokugqoka komkhiqizo.Ngemva kokungena embonini, asikho isidingo sokugaya ngaphambili, futhi ingasetshenziswa ngokuqondile ngemva kokugeza ngamanzi.
Imininingwane kanye nemingcele yezobuchwepheshe
| iphrojekthi | izinkomba zobuchwepheshe |
| Ubumbudumbudu (i-mesh) | 6-12/8-16 |
| Amandla(%) | ≥99 |
| Umlotha(%) | ≤3 |
| Inani le-iodine adsorption(mg/g) | ＞950-1000 |
3. I-LC-uhlobo lwamahhala lwe-chlorine ukususwa kwekhabhoni ecushiwe ekhethekile
I-LC-type activated carbon yokuhlanza amanzi iyinhlanganisela yekhabhoni ecushiwe ekhiqizwa inqubo ekhethekile, futhi izinhlayiya azibunjwanga.Ngokuvamile, izinhlayiya ziphakathi kwe-12-40 mesh, futhi zingahle zephulwe zibe izimo ngokuvumelana nezidingo zomsebenzisi.Ukususwa kwe-chlorine okukhethekile kohlobo lwe-LC kunesilinganiso sokususwa esingu-99-100% se-chlorine yamahhala
Imininingwane kanye nemingcele yezobuchwepheshe
| iphrojekthi | izinkomba zobuchwepheshe |
| Ubumbudumbudu (i-mesh) | 12-40 |
| Inani le-iodine adsorption(mg/g) | 850-1000 |
| I-methylene eluhlaza okwesibhakabhaka (mg/g) | 135-160 |
| Amandla(%) | ≥94 |
| Umswakama(%) | ≤10 |
| Umlotha(%) | ≤3 |
| Ukuminyana kokugcwalisa(g/ml) | 0.4-0.5 |
| ukukhishwa kwamanzi(%) | ≤4 |
| insimbi enzima(%) | ≤100ppm |
| Inani le-dechlorination elinguhhafu | ≤100px |
| izinga lokushisa lomlilo | ≥450 |
4. Uhlobo lwe-RJ olukhethekile lwekhabhoni ecushiwe ukuze kutholakale i-solvent
I-RJ yohlobo lwe-solvent-specific activated carbon, okuwuhlobo lwekhabhoni emise okwekholomu ecushiwe ekhiqizwa kusetshenziswa izinto ezingavuthiwe zegobolondo likakhukhunathi eliphezulu ngenqubo ekhethekile, enosayizi wezinhlayiyana we-6-8 mesh (φ3mm), nayo ingenziwa umumo ophukile ocushiwe ngokwezidingo zomsebenzisi.Izici eziyinhloko zale khabhoni ecushiwe yilezi: isivinini sokukhangisa esisheshayo, ukusetshenziswa kancane kwesitimu ukuze kukhishwe i-desorption, futhi inkomba yekhwalithi iqhathaniswa ngokuphelele nemikhiqizo yangaphandle.Isetshenziselwa kakhulu ukubuyisela izincibilikisi ezifana nophethiloli, i-acetone, i-methanol, i-ethanol, ne-toluene.
5. I-ZH-03 i-granular sugar charcoal (indlela ebonakalayo)
Indlela esebenza kahle yomzimba eyenziwe ngekhabhoni eyenziwe ngezinto ezingavuthiwe zekhwalithi ephezulu kanye nokwenza kusebenze okunokushisa okuphezulu (isiguquli), esetshenziselwa ukukhipha umbala we-citric acid, ushukela, namanzi angcolile okupheka embonini yezemithi.Ingaphatha i-chroma kusukela ezikhathini eziyi-130 kuye ngaphansi kwezikhathi eziyisi-8, i-COD isuka ku-300PPM iye ku-50PPM, futhi izindleko zokwelashwa ngethani ngalinye zingamayuan ayi-10.Lolu hlobo lwekhabhoni ecushiwe luyimbudumbudu futhi lungenziwa kabusha ngemva kokugcwaliswa kwe-adsorption.Ukusebenza kwe-adsorption kusondele kulokho kwe-chemical method powder carbon
Imininingwane kanye nemingcele yezobuchwepheshe
| iphrojekthi | izinkomba zobuchwepheshe |
| Ubumbudumbudu (i-mesh) | 20-50 |
| Inani le-iodine adsorption(mg/g) | 850-1000 |
| Amandla(%) | ＞85-90 |
| Umswakama(%) | ≤10 |
| Umlotha(%) | ≤5 |
| isilinganiso(g/l) | 0.38-0.45 |
6. Ikhabhoni ecushiwe elayishwe isiliva
Ikhabhoni ecushiwe elayishwe isiliva umkhiqizo omusha wokuhlanza amanzi oshintshanisa ama-ion esiliva ezimbotsheni zekhabhoni ecushiwe futhi ulungiswe ngokukhethekile.Isebenzisa amandla anamandla e- “Van der Waals” ekhabhoni ecushiwe ukuze imunce inani elikhulu lezinto eziphilayo kusihlungi sekhabhoni esicushiwe futhi iyibulale, futhi inciphisa ukukhula kwamagciwane kukhabhoni ecushiwe, kunciphisa ukwanda kokuqukethwe kwe-nitrite amanzi okuhlunga i-carbon activated.
Ayikho i-asidi noma i-alkali engezwayo enqubweni ye-carbon ecushiwe elayishwe isiliva, futhi ikhabhoni ecushiwe elayishwe isiliva iqukethe ama-ion esiliva kuphela esikhundleni se-silver oxide, enomthelela ngempela wokuhlanza amanzi.
Imininingwane kanye nezinkomba zobuchwepheshe
| iphrojekthi | izinkomba zobuchwepheshe |
| Ubumbudumbudu (i-mesh) | 10-28/20-50 |
| Inani le-iodine adsorption(mg/g) | ≥1000 |
| Amandla(%) | ≥95 |
| Umswakama(%) | ≤5 |
| Umlotha(%) | ≤3 |
| Iyalayisha esiliva | 1~10 |
7. Ikhabhoni ecushiwe ye-monosodium glutamate decolorization ekhethekile
Lo mkhiqizo wenziwe ngamagobolondo aqinile njengamagobolondo kakhukhunathi ekhwalithi ephezulu, amagobolondo amabhilikosi, namagobolondo e-walnut, futhi acwengwa ngezindlela ezingokwenyama.Umkhiqizo usesimweni sama-amorphous granules amnyama, anezinzuzo zendawo enkulu ethize, ukwakheka kwezimbotshana ezithuthukisiwe, umthamo oqinile wokukhangisa, isivinini esisheshayo sokukhipha umbala, kanye nokuvuselelwa kalula.
Imininingwane kanye nemingcele yezobuchwepheshe
| iphrojekthi | izinkomba zobuchwepheshe |
| Ubumbudumbudu (i-mesh) | 20-50 |
| Ukuminyana kokugcwalisa(cm3/g) | 0.35-0.45 |
| Amandla(%) | ≥85 |
| Umswakama(%) | ≤10 |
| Inani le-iodine adsorption(mg/g) | ＞1000-1200 |
| Inani le-Adsorption le-methylene blue(mg/g) | 180-225 |
| PH | 8~11 |
| indawo ethile (m2/g) | ＞1000-1250 |
8. I-ZH-05 Isithwali se-Vinylon catalyst esicushiwe
I-ZH-05 uhlobo lwe-Vinylon catalyst catalyst carrier eyenziwe ngekhabhoni yekhwalithi ephezulu kakhukhunathi njengempahla eluhlaza futhi icwengisiswe ngemishini ethuthukisiwe ngokusebenzisa i-carbonization, i-activation, ukukhetha, ukuchotshozwa, ukuhlunga, ukukha, ukomisa nezinye izinqubo.Umkhiqizo unesakhiwo se-microporous esithuthuke ngokwedlulele, indawo enkulu ethize engaphezulu, amandla okukhangisa aqinile, amandla aphezulu emishini, ukusabalalisa okufanayo kosayizi wezinhlayiyana, kanye nekhwalithi yomkhiqizo ezinzile.
Igobolondo likakhukhunathi i-activated carbon icwengwa kusuka kumagobolondo kakhukhunathi.Yakheka njengezinhlayiya ze-amorphous.Inezici zamandla aphezulu emishini, ukwakheka kwezimbotshana ezithuthukisiwe, indawo enkulu ethile engaphezulu, isivinini sokukhangisa esisheshayo, umthamo omkhulu wokukhangisa, ukuvuselelwa kalula, nokuqina.Isetshenziselwa ikakhulukazi ukuqeda iphunga lokudla, isiphuzo, ikhabhoni ecushiwe, iwayini, ukuhlanzwa komoya ocushiwe kanye namanzi okuphuza ahlanzekile, ukususwa kwezinsimbi ezisindayo emanzini, i-dechlorination kanye ne-liquid decolorization.Futhi ingasetshenziswa kabanzi ekubuyiseleni i-solvent kanye nokuhlukaniswa kwegesi embonini yamakhemikhali.
Igobolondo likakhukhunathi ikhabhoni ecushiwe inokuphila isikhathi eside kanye nohlu oluphelele, okuhlanganisa ikhabhoni ecushiwe ukuze kukhishwe igolide, ikhabhoni ecushiwe ukuze kuhlanzwe amanzi, ikhabhoni ecwengiwe ye-monosodium glutamate, ikhabhoni ekhethekile ye-petrochemical desulfurization, ikhabhoni ecushiwe yesithwali se-vinylon catalyst, i-ethylene yamanzi e-desalted carbon. , isihlungi sikagwayi ikhabhoni, njll., sisetshenziswa kakhulu Isetshenziswa ekudleni, ezokwelapha, ezimayini, ezisansimbi, e-petrochemical, ekwenziweni kwensimbi, ugwayi, amakhemikhali amahle nezinye izimboni.
Izinyathelo Zokuqaphela Ngekhabhoni Ecushiwe
1. Ngesikhathi sokuthutha, igobolondo likakhukhunathi elicushiwe kufanele livinjwe ukuthi lixutshwe nezinto eziqinile, futhi akufanele linyathelwe ukuze kuvinjelwe izinhlayiya zekhabhoni ukuthi zingaphuki futhi zithinte ikhwalithi.
2. Isitoreji kufanele sigcinwe ku-adsorbent ene-porous, ngakho-ke ngesikhathi sokuthutha, ukugcinwa nokusetshenziswa, ukucwiliswa kwamanzi kufanele kuvinjwe ngokuphelele, ngoba ngemva kokucwiliswa kwamanzi, amanzi amaningi azogcwalisa ama-voids asebenzayo, okwenza kube yize.
3. Igobolondo likakhukhunathi elicushiwe ikhabhoni livimbela izinto zetiyela ukuthi zingalethwa kumbhede wekhabhoni ocushiwe ngesikhathi sokusetshenziswa, ukuze zingavimbi izimbotshana zekhabhoni ecushiwe futhi zenze ukuthi ilahlekelwe umphumela wayo wokukhanga.Kungcono ukuba nemishini yokuhlobisa ukuhlanza igesi.
4. Lapho ugcina noma uhambisa ikhabhoni ekwazi ukumelana nomlilo, vimbela ukuthintana okuqondile nomthombo womlilo ukuze uvimbele umlilo.Gwema ukumuncwa komoyampilo kanye nokwenza kabusha okuphelele lapho ikhabhoni ecushiwe ikhiqizwa kabusha.Ngemva kokuvuselelwa, kufanele ipholile nge-steam ibe ngaphansi kuka-80 ° C, ngaphandle kwalokho izinga lokushisa lizoba phezulu.Ikhabhoni ecushiwe ivutha ngokuzenzekelayo.
5. Ngisho nemikhiqizo engcono kakhulu ye-air-purifying activated carbon akufanele isetshenziswe ekamelweni elivaliwe isikhathi eside, okuzoholela kalula kwezinye izifo.Kubasebenzisi, kuyadingeka ukuthi banake njalo ukuvula amafasitela okungenisa umoya, futhi unake kakhulu ukuzivocavoca umzimba.
6. Nakuba inani legobolondo likakhukhunathi elicushiwe lisesimisweni, lapho ngcono, inani elikhulu lokusetshenziswa, amagesi ayingozi kakhulu azomuncwa, ikakhulukazi uma kukhona abantu asebekhulile noma abesifazane abakhulelwe kanye nezingane ekhaya!Kodwa ungakhohlwa ukucabangela inani elifaneleka kakhulu lekhabhoni yokuhlanza umoya ngokombono wezomnotho.
Ngamafuphi, igobolondo likakhukhunathi elicushwe i-carbon liye laqashelwa kancane kancane abantu, futhi liye labizwa ngokuthi "isazi sokususa i-formaldehyde", "umkhiqizo oqabulayo komoya" namanye amagama amaningi amahle.Ngokuthuthuka kwamazinga okuphila, ukunakwa okwengeziwe kuye kwakhokhelwa umthelela wekhwalithi yomoya emzimbeni womuntu.Ngalesi sikhathi, abantu banaka kakhulu futhi banakekele impilo enempilo, ngakho umkhiqizo oluhlaza wekhabhoni ecushiwe kumele futhi ube Izoba yisidingo empilweni yabantu, ukuthenga ikhabhoni ecushiwe kuzothathwa njengokutshala imali kwezempilo.
Futhi i-Wit-Stone izokunikeza igobolondo likakhukhunathi elisezingeni eliphezulu kakhulu elicushiwe, siqinisekisa ikhwalithi yemikhiqizo, isevisi iphelele futhi intengo ibalulekile, sibheke phambili ekubuzeni kwakho!
Isikhathi sokuthumela: Mar-21-2023