I. Isingeniso Somkhiqizo Lo mkhiqizo uyisikhubazi-oksijeni esisebenza kakhulu esenziwe nge-silicon dioxide, esithuthukiswe ngokuzimela yiShandong Zhonglian Chemistry Co., Ltd. Kuyinto esekelayo eyenziwe ngokwezifiso eyenzelwe ngokukhethekile izikhubazi-oksijeni, ehlose ukuxazulula izinkinga eziyinhloko embonini yezikhubazi-oksijeni: "umthamo onganele wokumunca umoya-mpilo obangelwa ukwakheka kwezimbotshana okungalungile, impilo emfushane ngenxa yokumelana nomswakama okungalungile, kanye nomphumela wokukhubaza i-oksijeni ongalingani ngenxa yokuhlakazeka okungalungile". Ngokusekelwe ekulawulweni okunembayo kosayizi wezinhlayiya zesayensi ye-nano nokwakheka kwezimbotshana, kuhlanganiswe nezinqubo zokulungiselela ezithuthukisiwe njengendlela ye-sol-gel kanye nobuchwepheshe obuthuthukisiwe bokugaya ngomoya, lo mkhiqizo awuxazululi kuphela izinkinga eziyinhloko ze-silicon dioxide yakudala ekusetshenzisweni kwezikhubazi-oksijeni, kodwa futhi unokusebenza okuhle kakhulu okusekelayo ekumunceni umoya-mpilo, ukumelana nomswakama, nokuqina komzimba. Ivame ukusetshenziswa ekudleni, emithini, ekudleni kwezilwane, ezintweni zikagesi, kumishini enembayo nezinye izindawo ezidinga ukukhubaza i-oksijeni nokugcina, futhi ithunyelwa eYurophu, eMelika, eNingizimu-mpumalanga Asia naseMiddle East kanye nezinye izimakethe zamazwe ngamazwe. II. Izinzuzo Eziyinhloko Zomkhiqizo 1. Ukwakheka Kwezimbotshana Okuthuthukisiwe kanye Nomthamo Omkhulu Wokumunca Umoya-mpilo Okusekelayo Lo mkhiqizo unendawo eqondile eyanele (≥400 m²/g) nokwakheka kwezimbotshana okulawulekayo (ububanzi bezimbotshana 3-60 nm), okungakwazi ukumunca kahle umswakama emoyeni ngenkathi kuhlinzekwa ngesikhundla esizinzile sezinto ezikhubaza i-oksijeni (njengomgqomo wensimbi, ukhabhoni ovuthiwe), kuthuthukisa kakhulu ukusebenza kahle komthamo wokumunca umoya-mpilo wesikhubazi-oksijeni. Indlela yayo eyinhloko isekelwe ekusebenziseni indlela ye-template kanye nendlela ye-sol-gel ethuthukisiwe ukulawula ngokunembayo inqubo yokuqala nokukhula kwamakristalu e-silica, ukufeza ukufanisana okunembayo komthamo wezimbotshana nokusatshalaliswa kwezimbotshana nezinhlelo ezahlukene zezikhubazi-oksijeni. Lokhu kuthuthukisa ngempumelelo indawo yokuxhumana phakathi kwezinto ezikhubaza i-oksijeni nomoya-mpilo, kusheshe isivinini sokuphendula sokukhubaza i-oksijeni, futhi kuqinisekise umphumela osheshayo noqotho wokukhubaza i-oksijeni. 2. Ukuhlanzeka Okuphezulu Nokumelana Nomswakama Okuhle Kakhulu Ngokulandela ngokuqinile izidingo eziphakeme zezinto ezisekelayo zezikhubazi-oksijeni, lo mkhiqizo unokuhlanzeka okungu-≥99% kanye nokuqukethwe okuncane kakhulu kwezinto ezingcolile (insimbi esindayo i-lead ≤0.001%, i-arsenic ≤0.0003%), okuhambisana ngokuphelele namazinga kazwelonke okudla, amaphilisi kanye namazinga aphezulu amazwe ngamazwe. Yonke inqubo yokukhiqiza isebenzisa ukuvikelwa ngegazi elingasebenzi kanye nobuchwepheshe bokulungiselela izinto ezingcolile kakhulu, okugwema ngokuyisisekelo ukungeniswa kwezinhlayiya ezingcolile ezingathinta umphumela wokukhubaza i-oksijeni noma ukubangela ukungcola. Inokumelana nomswakama okuhle kakhulu nokuqina kwemvelo, ingagcina ubuqotho bomzimba ezindaweni ezinomswakama (umswakama ohlobene ≤80%), ayimunci umswakama futhi ayihlangani, futhi iqinisekisa ngempumelelo ukusebenza okuzinzile kwesikhathi eside kwesikhubazi-oksijeni. 3. Ukuhlakazeka Okuhle Kakhulu Nokuhambisana Nezinto Ezikhubaza i-Oksijeni Ngokusekelwe ekusatshalalisweni kosayizi wezinhlayiya zesayensi ye-nano okuthuthukisiwe (D50=2-12 μm) nobuchwepheshe bokuguqula ubuso, lo mkhiqizo unokusebenza okuhle kakhulu kokuhlakazeka futhi ungahlanganiswa ngokulinganayo nezinto ezahlukene ezikhubaza i-oksijeni (njengomgqomo wensimbi, ukhabhoni ovuthiwe, i-zeolite, njll.). Ingakha uhlelo lokuhlakazeka oluzinzile ngezinto ezikhubaza i-oksijeni, igweme ngempumelelo ukuhlangana kwezinto ezikhubaza i-oksijeni ngesikhathi sokugcina nokusetshenziswa, iqinisekise ukuthi zonke izinto ezikhubaza i-oksijeni zingathintana ngokugcwele nomoya-mpilo. Kuthuthukisa izinga lokusetshenziswa kwezinto ezikhubaza i-oksijeni ngaphezu kuka-35%, futhi kuqinisekisa ukulingana nokuqina komphumela wokukhubaza i-oksijeni kuyo yonke indawo yokupakisha. 4. Amandla Okwenza Ngokwezifiso Avumelayo Kweseka izinsizakalo zokwenza ngokwezifiso ezibhekiswe kumapharamitha abalulekile njengosayizi wezinhlayiya (2-100 μm), indawo eqondile (300-900 m²/g) nokwakheka kwezimbotshana (3-100 nm). Ngokwezici zenqubo nezidingo zokusebenza zezimo ezahlukene zokusebenzisa izikhubazi-oksijeni (njengokupakisha ukudla, ukupakisha imithi, ukugcina izinto zikagesi, ukugcina izinto zokudla kwezilwane), kuhlinzekwa ngezixazululo zomkhiqizo ezivumelana kakhulu. Ngokwesibonelo, ezikhubazini-oksijeni zokudla, kungenziwa ngokwezifiso i-silica enosayizi omncane wezinhlayiya, ehlanzekile ukuze kuqinisekiswe ukuphepha nokuhlakazeka; ezikhubazini-oksijeni zezinto zikagesi, kungahlinzekwa imikhiqizo evimbela umswakama futhi ezinzile kakhulu ukugwema ukulimala komswakama ezintweni zikagesi. 5. Isiqinisekiso Sesevisi Yezobuchwepheshe Yesigaba Esigcwele Kuhlinzekwa ukwesekwa kwezobuchwepheshe okuyindawo eyodwa okuhlanganisa ngaphambi kokuthengisa, ngesikhathi sokuthengisa nangemva kokuthengisa. Ngaphambi kokuthengisa, kungahlinzekwa izinsizakalo zokuhlola amasampula enziwe ngokwezifiso kanye nokuhlola ukusebenza kokukhubaza i-oksijeni; ngesikhathi sokuthengisa, kuhlinzekwa isiqondiso sezobuchwepheshe esihambini sokuxuba izinto ezikhubaza i-oksijeni ne-silica, kanye nesiqondiso senqubo yokusebenzisa; ngemva kokuthengisa, ithimba lochwepheshe le-R&D lilandela umphumela wokusebenzisa, lixazulule izinkinga zobuchwepheshe njengokuncipha kokusebenza kokukhubaza i-oksijeni nokuhlangana, futhi luthuthukise amapharamitha omkhiqizo ngokusekelwe empendulweni yomsebenzisi ukuze kuqinisekiswe ukusebenza okuphelele kwesikhubazi-oksijeni. III. Isiqinisekiso Samandla Okukhiqiza I-Shandong Zhonglian Chemistry Co., Ltd., eyasungulwa ngo-2022, iyibhizinisi lobuchwepheshe obuphezulu eligxile ku-R&D kanye nokukhiqizwa kwezinto zamakhemikhali eziphezulu, nelungelo lokungenisa nokuthumela ngaphandle elizimele kanye nezitifiketi eziningi (kuhlanganise nesitifiketi somkhiqizo wokudla, isitifiketi samaphilisi). Le nkampani inamalungelo obunikazi ayi-2 ayinhloko emkhakheni wokulungiswa kwe-silica, okuhlanganisa idivayisi yokugaya ngomoya ephezulu yokukhiqizwa kwe-silica kanye nohlelo lokuthuthukisa oluhlakaniphile lwezinqubo zokuphendula nge-electrochemical, okuhlinzeka ngesekelo lobuchwepheshe eliqinile ekuthuthukisweni kwekhwalithi yomkhiqizo. Isisekelo sokukhiqiza samukela ukulawulwa kwenqubo eyenziwe kahle, sihlinzekwa ngemishini yokuhlola ethuthukisiwe njenge-laser particle size analyzers, specific surface area and pore size analyzers, kanye ne-X-ray fluorescence spectrometers, futhi siye sakha izinqubo zokuhlola ezigcwele eziyi-18 ezihlanganisa ukuhlanzwa kwezinto zokusetshenziswa, ukuhlanganiswa kwesikhashana kuze kube ukuhlolwa komkhiqizo oqediwe. Kutholwe isitifiketi sohlelo lokuphatha ikhwalithi lwe-ISO9001 kanye nesitifiketi sokuphepha sokudla, kufezekiswe ukulawulwa okujwayelekile kuyo yonke iminyaka kusuka ku-R&D, ukukhiqizwa kuze kube ukuhlolwa kwekhwalithi. IV. Izincazelo Zokupakisha Nokuthutha 1. Izincazelo Zokupakisha Ezijwayelekile Kwamukelwa umklamo wokupakisha ojwayelekile ohambisana nezidingo zokupakisha zokudla namaphilisi, kuhlinzekwa izinketho zokupakisha izikhwama zamaphepha e-kraft eziyi-25kg kanye nezingqongqo zensimbi ezigalelweyo eziyi-50kg ukuze kuhlangatshezwane nezidingo ezahlukene zezinani le-oda nezokuthutha. Izinto zokupakisha zenziwe ngezinto ezingasebenzi, ezinganobuthi futhi ezingangcoli ukuze kugwenywe ukusabela kwamakhemikhali nomkhiqizo futhi kuqinisekiswe ukuphepha nokuhlanzeka komkhiqizo. 2. Umklamo Ochwepheshe Wokuvimbela Umswakama Nokungcola Ukuze kuqinisekiswe ukuqina komkhiqizo ngesikhathi sokuthutha nokugcina, kusebenziswa isixazululo sokuvikela esiphindwe kabili: umngqondo wangaphakathi usebenzisa ifilimu ye-PE yokudla enobubanzi obungu-≥0.08mm ukuze kuvalwe umswakama, kanti umngqondo wangaphandle usebenzisa izikhwama ezilukiwe eziqinile noma izingqongqo zensimbi ezigalelweyo ukuze kuvikelwe ukushayisana nokungcola. Kwimikhiqizo ethunyelwa ngaphandle, kusetshenziswa ukupakisha kwe-vacuum + ukuthunyelwa kwesitsha ukuze kugwenywe ukungena komswakama nokungcola okuhlangene ngesikhathi sokuthutha ibanga elide, kuqinisekiswe ukuthi umkhiqizo ugcina ukusebenza kwawo kwasekuqaleni lapho ufika kumakhasimende. 3. Izidingo Zokugcina Nokuthutha - Izimo zokugcina: Kufanele zigcinwe endaweni epholile, eyomile futhi enomoya omuhle, kugwenywe ukukhanya kwelanga okuqondile, izinga lokushisa eliphezulu (≥40℃) kanye nemvelo enomswakama (umswakama ohlobene ≤70%), futhi kufanele kugcinwe ngokuhlukile nezinto ezibangela ukubola, izinsipho ezinamandla nezi-alkali; - Impilo yeshalofu: izinyanga ezingama-36 ngaphansi kwezimo zokugcina ezifanele; - Izici zokuthutha: Lo mkhiqizo uyikhemikhali engadali ingozi, usekela ukuthunyelwa ngolwandle, ngomhlaba, ngomoya nezinye izindlela zokuthutha, futhi ungadluliselwa ngokuphepha ezindaweni ezibekwe ngamakhasimende asekhaya naphesheya. Ngesikhathi sokuthutha, kuyadingeka ukugwema ukushayisana okunamandla, imvula nomswakama. 4. Ukulebula Okujwayelekile Wonke umthwalo wokupakisha womkhiqizo ubhalwe ngokuqinile ngolwazi lomkhiqizo njengobuntu obusekelayo besikhubazi-oksijeni, ukuhlanzeka, indawo eqondile, usayizi wezimbotshana, inombolo yomthwalo wokukhiqiza kanye nempilo yeshalofu; ngesikhathi esifanayo, ngokwemibandela yokulawula yezimakethe ezahlukene zokuthunyelwa ngaphandle kanye nezindawo zokusebenzisa (ukudla, imithi), kungenziwa ngokwezifiso amalebula ezilimi eziningi kanye namashidi edatha yokuphepha (SDS) ukuze kuqinisekiswe ukuhambisana namazinga okufinyelela emakethe endawo kanye nemithetho yokuphepha. V. Izindawo Zokusebenzisa Ezisebenzayo Lo mkhiqizo usetshenziswa kabanzi emkhakheni wezikhubazi-oksijeni, uhlanganisa izimboni eziningi nezigameko ezidinga ukukhubaza i-oksijeni, ukuvimbela umswakama nokugcina: 1. Imboni Yokudla Kusetshenziswa njengento esekelayo ezikhubazini-oksijeni zokudla, okusebenzayo ezintweni ezibhakiwe, amantongomane, izithelo ezomisiwe, imikhiqizo yenyama, amaswidi, imikhiqizo yezinhlamvu namafutha, njll. Kusekela izinto ezikhubaza i-oksijeni ukuthi zikwazi ukumunca ngokushesha umoya-mpilo esikhwameni, kuvimbela ukubola kokudla, ukubola, ukushintsha umbala nokubola, kwandisa impilo yokudla izikhathi ezi-2-3, futhi kugcina ukunambitheka kwasekuqaleni kanye nekhwalithi yokudla. 2. Imboni Yamaphilisi Kusetshenziswa ezikhubazini-oksijeni zokupakisha amaphilisi, okuhlanganisa amaphilisi, amakhasimende, izimpushana, imijovo nezinye izinto zokwelapha. Kungakwazi ukususa ngempumelelo umoya-mpilo esikhwameni, kuvimbele izithako zamaphilisi ukuthi zingaboli futhi zibole, kuqinisekiswe ukusebenza kahle nokuqina kwamaphilisi, futhi kuhlangatshezwane nezidingo zekhwalithi eziqinile zemboni yamaphilisi. 3. Imboni Yokudla Kwezilwane Kusetshenziswa njengento esekelayo ezikhubazini-oksijeni zokudla kwezilwane, okusebenzayo ezinhlobonhlobo zokudla okuhlanganisiwe, izithako zokudla kwezilwane kanye nokudla kwezilwane zasemanzini. Kuvimbela ukubola kokudla kwezilwane, ukubola kanye nokulahleka kwezakhiwo ngesikhathi sokugcina, kuthuthukisa ikhwalithi yokudla kwezilwane, futhi kugwema izifo zezilwane ezibangelwa ukudla kwezilwane okubolile. 52. Imboni Yezinto Zikagesi Nemishini Enembayo Kusetshenziswa ezikhubazini-oksijeni zezinto zikagesi nemishini enembayo (njengama-chip, izinzwa, imishini enembayo). Akugcini nje ngokukhipha umoya-mpilo esikhwameni ukuze kuvinjwe ukubola kwengxenye yensimbi, kodwa futhi inokusebenza okuhle kakhulu okuvimbela umswakama, kugwema ukulimala komswakama ezintweni zikagesi nemishini enembayo, kuqinisekiswe ukusebenza kwazo okujwayelekile kanye nempilo. VI. Isiphetho I-silicon dioxide ye-Shandong Zhonglian Chemistry eyenzelwe izikhubazi-oksijeni ibekwe enkabeni ye-"ukuthuthukisa ukusebenza kokukhubaza i-oksijeni, ukwandisa isikhathi sokugcina nokuqinisekisa ukuphepha komkhiqizo". Ngokusekelwe kubuchwepheshe bokulungiselela obusha, uhlelo oluqinile lokulawula ikhwalithi kanye nethimba lezobuchwepheshe eliqeqeshiwe, kuhlinzekwa izixazululo ezisekelayo zezikhubazi-oksijeni ezihlinzekwa ezinkampanini ezimbonini zokudla, zamaphilisi, zokudla kwezilwane, zikagesi nezinye izimboni. Le nkampani izibophezele ekuthuthukiseni imboni yezikhubazi-oksijeni ngemikhiqizo esezingeni eliphezulu futhi yamukela ngobuqotho imibuzo kanye nokubambisana okuvela kumakhasimende asekhaya naphesheya.