EN
Isithuthukisi sasemthwakweni se-Ion Exchange esihlukile sibuyisela ukusebenza kwe-zeolite yokuchitha amanzi
IShijiazhuang Yandong Mineral Products Co., Ltd ineminyaka engaphezu kwengu-20 inamandla okuhlanganisa izimbiwa, ukuchoboza, ukuguqula nokulungisa i-powder eseqedile, ngomkhiqizo wamaminerali ophelele waminyaka yonke ongamathani angama-300,000. Sisebenza ngezimoto zokuhlunga izimbiwa, imigqa yokukhiqiza ezimele yokuguqulwa kokushisa kanye nama-laboratories okuhlola okuphelele ngokomzimba nangamakhemikhali, agxile ekuhlolweni kwamanzi okujwayelekile kwe-clinoptilolite yemvelo, izinhlayiya ze-zeolite kanye nemikhiqizo ye-powder enhle Uchungechunge lwethu lwamaminerali lusebenzela onjiniyela abangaphezu kuka-3 000 kanye nabaqhubi bezitshalo zamanzi emazweni angaphezu kuka-65, okuhlanganisa izitshalo zamanzi angcolile kamasipala, iziteshi zokulahla amanzi angcolile ezimboni, izinhlelo zokujikeleza kwamanzi zasemanzini namaphrojekthi wokuvuselela izindawo eziman Umklamo wokuvuselela amanzi angcolile kamasipala asezindaweni ezikude ubonisa kahle igebe lokuhlanza phakathi kwe-zeolite engacwengwanga ne-zeolite yethu yokuhlanza amanzi esebenze kahle. Umthengi wendawo we-EPC wezemvelo ekuqaleni wathenga izingcezu ze-zeolite ze-mineral ezixubile ezingekho ngaphansi ngaphandle kokulungiswa; ngemuva kwezinyanga ezimbili zokusebenza ngokusemthethweni, umbhede wokuhlunga wabonisa ukusebenza kahle kwe-nitrogen ye-ammonia ephansi, futhi amavolumu amakhulu ezinsalela ze-ore Ngemva kokushintsha ukuphakelwa kwethu kwe-zeolite okuhlungiwe, okuguqulelwe i-sodium, isilinganiso sokususwa kwe-ammonium nitrogen ohlelweni senyuka saba ngaphezu kuka-87%, futhi ukufiphala kokuphuma kwamanzi kwahlala kuzinzile ngaphansi kuka-5 NT ngaphandle kokusetshenziswa komsebenzi owengeziwe wokulahla udaka
Iziqondiso zobuchwepheshe zokwelashwa kwamanzi ze-EPA kanye nemibhalo yocwaningo yamazwe ngamazwe yokumunca amaminerali kucacisa izinzuzo zangaphakathi zesakhiwo se-zeolite yokuhlanza amanzi efanelekile. I-microporous aluminosilicate lattice enezinhlangothi ezintathu ehlangene yakha indawo enkulu enendawo ethile enendawo efanayo yokushintshanisa ama-cation, evumela ukubamba ngokukhetha i-ammonia nitrogen, i-lead, i-cadmium, ithusi kanye nama-ion esimbi esindayo emanzini angcolile. I-zeolite evamile engavuthiwe exutshwe nokungcola kwe-quartz ne-feldspar ineziteshi ze-pore eziphukile namandla aphansi okushintshana, engakwazi ukuhlangabezana nezidingo zokuhlanzwa kwamanzi okuqhubekayo okukhulu. Ifektri yethu isebenzisa ukugeza okuhamba ngezinyathelo eziningi, ukuhlukaniswa kukagesi nokuhlukaniswa kwezinhlayiya ngaphambi kokucutshungulwa kokuguqulwa kweqoqo ngalinye le-zeolite yokuhlanzwa kwamanzi, ukulawula ngokuqinile okuqukethwe kwe-clinoptilolite okusebenzayo kwamaminerali okungaphezulu kwama-92% kanye Lokhu kusebenza kwesakhiwo okuzinzile kuba yisidingo esiyisisekelo sokuthi izitshalo zamanzi zisebenze isikhathi eside izinhlelo zokuhlanza ezifinyelela ezingeni eliphakeme nge-zeolite yokugcwalisa imithombo yokuhlanza amanzi.
Ukuhlanganisa Amaphethi Nokuhlela Kakhulu Okufanele Emizini Yohlanzeko Lwezibhambo
Izolayiti yokulima amanzi akwazi ukusebenzisa isizingo esisodwa sokukhetha ubude besiphelo noma isifundo sokuhlela ngokwezinye zonke izindawo zokulima amanzi; indawo yethu yokuprodukha iyahlula izolayiti yokulima amanzi ku-ma-graded specifications amaninzi nokuhlela kusuka emva kwesikhathi esithile, futhi iyaprodukha izilayiti ezimbili zezinhlobo eziphambili zokulima amanzi ngokwezinkambo: izilayiti ezingathinti ngokwezinye ezinakho ukuba zibe phakade kwezindawo zokulima amanzi, nezilayiti ezincinci ezinakho ukuba zibe phakade kwezindawo zokulima amanzi ngokwezinye. Isibonelo sesikhaleni sezinsizwa se-Asia emaswela sokulima amanzi kwezindawo zokuphatha amanzi zokuphatha amanzi kubonisa ubungakanani bezilayiti zokulima amanzi okuhlelwa ngokwezinye. Amanzi okuphatha amanzi ayenakho ukuthi kunezinkambo zocadmiyamu nezinkambo zonikelu ezinakhulu; izolayiti zokulima amanzi ezingahleli ngokwezinye azakwazi ukuthi kufanele 61% yezinkambo zokulima amanzi, kodwa izolayiti zokulima amanzi ezenziwe ngokwezinkambo zocadmiyamu nezinkambo zonikelu ziyabona ukuthi kufanele 93% yezinkambo zokulima amanzi ngokwezinye.
Abalobi bezindinganiso zokulawula ukungcola kwamanzi nochwepheshe bokumunca amaminerali baphawula ukuthi i-zeolite yemvelo engacutshungulwa yokuhlanza amanzi inekhono elibi lokumunca ukungcola kwamanzi angcolile ahlanganisiwe. Umshini wethu wokuhlela ozimele usebenzisa izinqubo ezijwayelekile zokuvuselela ukushisa kwe-NaCl ukuze kusetshenziswe amanzi e-zeolite ngesicelo seklayenti, ulungisa izakhiwo zikagesi zendawo ye-pore ukuze kuqiniswe amandla okubopha ngama-cations ensimbi. Ezitshalweni zamanzi angcolile kamasipala ezigxile ekuvinjelweni kwe-ammonia nitrogen, sinikeza i-zeolite yokuqala yokuhlanza amanzi enobuhlalu obuphakathi nendawo enokumelana okuphansi nokusebenza; ukuze kuhlanganiswe amanzi angcolile ezimboni aqukethe izinsimbi eziningi ezisindayo, ukuphrinta nokudaya, kun Yonke imiyalo ye-zeolite yokuhlanza amanzi isekela ukulungiswa kwesilinganiso sezinhlayiya ezixubile ngokuya ngobude betangi lamanzi nejubane lokuhamba kwamanzi, kugwenywe ukugeleza kombhede wokuhlunga noma izinkinga zokuvimba okusheshayo ezivame ukuvela lapho kusetshenziswa imidiya yamaminerali eyodwa.
Ukukhokha Kwesikhathi Seshiwe Kusinika Ukuthi I-Adsorption Index Yezinkulungwane Zokusebenza Kwamanzi Ayisodwa
Ukusebenza kwezikhathi zokugcina okuphakathi kwezibhalo zokuziphatha ngokuphelele kuyisifunda esiphambili kubaphathi bezilwanyana zokusebenza kwezilwanyana zokugcina amanzi, futhi isithuthu sethu sisebenzisa ukubonwa kwesikhathi sokuziphatha okuphakathi kwezilwanyana zokugcina amanzi, okudinga ukubonwa kwemithombo yezilwanyana, ukubonwa kokuguqula kwezilwanyana, nokuthumela kwezilwanyana zokugcina amanzi. Izilwanyana zokugcina amanzi zonke zihlanganiswa ngokuphelele kwezilaboratori zokubonwa, kufaka umkhakha we-clinoptilolite, ukukhathala kwezinkambo zokubonwa, isimo sokuhamba kwamazinkambo ezinga, nokuthintana kwezilwanyana zokugcina amanzi ngezinto zokugcina amanzi, nokuthunywa kwezilwanyana zokugcina amanzi zonke ngokuphelele kwezilwanyana zokugcina amanzi. Isiprojekthi yesikhathi sokuziphatha ngokuphelele yaseYurophu yasibonisa izinkinga zezilwanyana zokugcina amanzi zezinhlanganiswano ezincane ezingavumelekileyo. Umsebenzisi wokuthenga izilwanyana odlile wabonwa kuphela ngokubonwa kwezinye izilwanyana ngaphandle kokubonwa ngokuchemical; emva kwezinsuku ezintathu zokusebenza kwezilwanyana zokugcina amanzi, ukukhathala kwezilwanyana zokugcina amanzi kushintshwa ngokusha ngokuvamile kwezilwanyana zokugcina amanzi, okubangela ukuthi izinkambo zokuhamba kwamazinkambo zokugcina amanzi ziyagcina ngokusha. Ngemuva kokuthengisa izilwanyana zokugcina amanzi zethu zonke zokugcina amanzi, zonke izikhathi zokugcina amanzi zokugcina amanzi ziyagcina ngokuphelele ngokuphelele ngokuphelele ngokuphelele.
Izindlela zokuzivisisha zokuziphatha kwe-ISO 14405 kanye nezindlela zokuziphatha kwezinsizwa zokuphatha amanzi emitholampini zihlalise izinto ezimangalisayo zokuzivisisha okufanele kuzivisishwe ukuthi izolaiti yokuphatha amanzi ibe yilokho okufanele. Izolaiti ezingavamile zokubhalwa kwezinsizwa zingasemtholampini zingabonakala kakhulu kwezilungelo zokuhlanganisa i-silicon-nge-aluminium kanye nezinkomo zokugcina eziphakanyiswa ezinokwenzeka ukuthi zifakwe ngokuphambuka kwezinsizwa ukuthi zibonele isibonelo esiphambuka sokugcina. Ilabho yethu iyabhalisa izirhweba zokuzivisisha zonke ngokuphelele ngeminyaka miyane kusukela kwenziwa kwazo zonke izolaiti zokuphatha amanzi, kubhaliswe izinhlobo zezindawo zokuphakama, izincazelo zokuphakama kokuziphatha kanye nezincazelo zokugcina. Ngaphambi kokulayisha kwezinkambo, abazivisishi bapheka izithembiso ezithile kusuka kwezinkambo zonke ukuze bafake iziphakathi zokuphatha amanzi ngokuphambuka kwezinsizwa, kubhekwa izindawo ezinokwenzeka ukuthi zihlabele kakhulu kanye nezindawo ezinokwenzeka ukuthi zihlabele kakhulu kuzolaiti yokuphatha amanzi ukuze kuncamise inkulumo yokuqondisa izinkumbulo zokuphatha amanzi kwebhanki yamandla. Ukuphatha kwezinhlobo zonke zokuphatha amanzi kuyadonsa izinkinga zokuguqula kwezinhlobo zokuphatha amanzi ngokuphambuka kwezinsizwa kwezinkambo ezikhulu zokuphatha amanzi ngokuphambuka kwezinsizwa.
Ukuproducwa kwezinkulu kwenza ukuthi ukuthumela kwezinkulu zezilwane zokuhlanza amanzi zibe yisiqu
Izitshalo zamanzi zomasipala nezimboni ngokuvamile zidinga ukuphakelwa okungaphazanyiswa kwemithombo yamaminerali enethani elikhulu yokugcwalisa ithangi lokuhlunga kanye nokushintshwa kwemithombo njalo, futhi amandla ethu okucubungula amaminerali angu-300,000 ngonyaka kanye nezinqolobane zemithombo eluhlaza ezivaliwe unyaka wonke zixaz Sigcina isitoreji esihlala njalo se-zeolite esiphephile esiphephile esiphephile esingaphezu kwamathani angu-12 000 ezinqolobaneni ezivaliwe ezingangenwa umswakama, esikwazi ukuqedela ukulayishwa kwezikhwama ezigcwele kungakapheli amahora angu-48 uma amakhasimende esekhiphe izaziso Umklamo wokwelashwa kwendle owenziwe ekhaya owenziwe epaki yezimboni uqinisekise ukuthi amandla ethu okuphakela izinto ezilahlwayo ahlala eqinile. Umhlinzeki wezimbiwa wokuqala wepaki wayenomshini omncane wokuchoboza, futhi ukulethwa kwaqhubeka kubambezeleka ngezikhathi zokukhiqiza eziphakeme minyaka yonke, okuphoqa isitshalo samanzi ukuba sisebenzise isilinganiso samakhemikhali esincane sokusebenza okwesikhashana ukuze sifinyelele imikhawulo yokukhishwa. Ngemva kokusayina izinkontileka zesikhathi eside ze-zeolite yokuhlanza amanzi emikhulu nefektri yethu, ukuthunyelwa kwamathani amisiwe ngenyanga kwafika ngesikhathi, futhi ukusetshenziswa kwamakhemikhali embonini yamanzi kwehla cishe ngo-30% ngenxa yokusebenza okuzinzile kwe-zeolite.
Ababonisi bezokuphakelwa kwezinto eziphilayo emhlabeni wonke bathi abakhiqizi be-zeolite yokwelashwa kwamanzi okuqinile kufanele babe nemithombo ephelele ye-ore esikhundleni sokuthenga i-zeolite exubile engaphelele kubathengisi abaphakathi abahlakazekile. Indlela yethu yokukhiqiza ehlanganisiwe kusukela ekuqashweni kwe-ore, ukuhlanzwa kwezigaba eziningi kuya ekuguqulweni okuhlosiwe kususa ukuphazamiseka kwentengo okuphakathi nokuthengiswa. Sinikeza amakhasimende ezitshalo zamanzi izinketho ezimbili ezijwayelekile zokupakisha ngobuningi: izikhwama ezenziwe ngamanzi ezinama-kilogram angu-25 ezinama-inlay amancane okufaka amanzi, kanye nezikhwama ezinkulu eziwu-1 ton ezifanele imishini yokudla okuzenzakalelayo ye-silos yezitshalo ezinkulu zamanzi Ukulethwa kweqoqo elihlukanisiwe okuguquguqukayo kanye nezinqolobane ezanele zokuvikela ziqeda izingozi zokuvalwa kokukhiqiza okubangelwa ukuntuleka kwe-zeolite media yokuhlanza amanzi phakathi nezinkathi zokusebenza eziphakeme zezitshalo zamanzi.
Ukufaniswa Kwezobuchwepheshe Okuphelele & Umshini Wokubambisana Wesikhathi Eside
Ukunikezela kuphela izolite zokuhlanza amanzi ngokubanzi ngaphandle kwezindlela zokufunda ngokuphelele kungase kuvumela ukuthi izolite zihlanze amanzi ngokuphelele, futhi itimu yethu yezinkulungwane zokusebenza kuzilwane zithunywa ngokubuyisana kwezilwane zonke zokuhlanza amanzi ngokubanzi, okuyisistimu esingasoloko sithunywa ngabahlinzi bezilwane. Uma abakholwa bafaka imininingwane yokuthi amanzi ayiflowa ngenani, ubukhulu be-tanki yokuhlanya, nokulinganisa kwezinhlobo zokuhlanza amanzi ngosuku, abengenieri bethu bahlala ngokulinganisa ubude obuhle bokufaka, isilinganiso sabahloko bezolite, nokulinganisa kwezikhathi zokubuyisana ngokusebenzisa imodeli yokuqondisa kwe-EPA. Isiprojekthi sokuhlanza amanzi ngokujwayelekile kwe-Industrial Park ephansi kwesifundazwe sokugcina amanzi (EPC) sibonisa ngokuphelele izinkulungwane zethu zokusebenza kuzilwane. Itimu yokubanga ayayikwazi ukubanga ukuthi kufanele kwenziwe kanjani ukubeka izolite emtankini, okubangela ukuthi amanzi ayiflowa ngokungafanele kusodwa kumtanki futhi ukuthi ukuthintana kwezinhlobo zokuhlanya amanzi kubhekisele kucala. Abasemthwakathini bethu bavumela umlando wokubanga ngokuphambili kwezinye izindawo futhi babuyeke isilinganiso sabahloko bezolite zokuhlanza amanzi ngokwahlukaniswa, okwakha ukuthintana kwe-nitrogen ngaphezu kwe-26% ngaphandle kokubhala ubukhulu be-tanki yokuhlanya.
Abeluleki bezokuthenga imishini yezemvelo yamazwe angaphandle bakhumbuza opharetha bezindawo zokuphakela amanzi ukuba bakhethe ukukhetha abakhiqizi bezimbiwa abahlanganisiwe abanama-laboratory abo okuhlola lapho besayina izivumelwano zeminyaka eminingi zokuhlinzekwa kwe-zeolite yokuhlanza amanzi, kunezinkampani zoku Ifektri yethu igcina yonke imininingwane yokuhlolwa kwe-zeolite yokuhlanzwa kwamanzi kanye nezinhlelo zokufanisa izinqubo unomphela iminyaka emihlanu, elula yokuhlolwa kokuqapha imvelo minyaka yonke kanye nokuhlolwa kokwakhiwa kabusha kokunwetshwa kwephrojekthi. Kumakhasimende asayina ama-oda wesikhathi eside we-bulk framework, kunamanani entengo enzuzo enqunyiwe, kanye nezincwadi zokuphatha ezengeziwe zamahhala zokuthumela amasampula we-zeolite ahlanjululwe amanzi kanye nezinqubo zokuvuselela. Uhlelo oluvimbelekile oluhlanganisa ukulethwa okuzinzile kwe-bulk, ukulawulwa kwekhwalithi okujwayelekile nokuholwa kobuchwepheshe benqubo yamanzi kunciphisa izindleko zokusebenza eziphelele zezitshalo zamanzi kamasipala nezimboni ezisebenzisa i-zeolite yokuhlanza amanzi amaningi njengezindawo zokuhlunga eziyinhloko
Uhlu Lwezinto Eziqukethwe
- Isithuthukisi sasemthwakweni se-Ion Exchange esihlukile sibuyisela ukusebenza kwe-zeolite yokuchitha amanzi
- Ukuhlanganisa Amaphethi Nokuhlela Kakhulu Okufanele Emizini Yohlanzeko Lwezibhambo
- Ukukhokha Kwesikhathi Seshiwe Kusinika Ukuthi I-Adsorption Index Yezinkulungwane Zokusebenza Kwamanzi Ayisodwa
- Ukuproducwa kwezinkulu kwenza ukuthi ukuthumela kwezinkulu zezilwane zokuhlanza amanzi zibe yisiqu
- Ukufaniswa Kwezobuchwepheshe Okuphelele & Umshini Wokubambisana Wesikhathi Eside