I. Isingeniso Somkhiqizo Lo mkhiqizo uyisikhubazi-oksijeni esisebenza kakhulu esenziwe yi-Shandong Zhonglian Chemistry Co., Ltd. yodwa. Kuyinto esetshenziswa ngokwezifiso eyenzelwe 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 yokusabalala okungalungile". Ngokusekelwe ekulawuleni okunembayo kosayizi wezinhlayiya zesayizi ye-nano nokwakheka kwezimbotshana, kuhlanganiswe nezinqubo zokulungiselela ezithuthukisiwe njengendlela ye-sol-gel kanye nobuchwepheshe bokugaya umoya obulungisiwe, lo mkhiqizo awuxazululi kuphela izinkinga eziyinhloko ze-silicon dioxide yakudala ekusetshenzisweni kwezikhubazi-oksijeni kodwa futhi unokusebenza okuhle kakhulu kokusiza ukumunca i-oksijeni, ukumelana nomswakama, nokuqina kwezakhiwo. Isetshenziswa kabanzi ekudleni, emithini, ekudleni kwezilwane, ezintweni zikagesimende, ezinsizeni eziqine kakhulu 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 Okulungisiwe Nomthamo Omkhulu Wokusiza Ukumunca I-oksijeni Lo mkhiqizo unendawo eqondile (≥400 m²/g) kanye nokwakheka kwezimbotshana okungalawulwa (ububanzi bezimbotshana 3-60 nm), ongakwazi ukumunca umswakama emvelweni ngenkathi unikeza isithwali esiqinile sezinto ezikhubaza i-oksijeni (njengomgqomo wensimbi, ukhabhoni ovuthiweyo), kuthuthukisa kakhulu ukusebenza nomthamo wokumunca i-oksijeni wesikhubazi-oksijeni. Indlela yayo eyinhloko isekelwe ekusetshenzisweni kwendlela ye-template kanye nendlela ye-sol-gel ethuthukisiwe ukulawula ngokunembayo inqubo yokuqala nokukhula kwamatshe amatshe e-silica, ukufeza ukufanisana okunembayo komthamo wezimbotshana nokusatshalaliswa kwezimbotshana nezinhlelo ezahlukene zezikhubazi-oksijeni. Lokhu kuthuthukisa ngempumelelo indawo yokuxhumana phakathi kwezinto ezikhubaza i-oksijeni ne-oksijeni, kusheshe isivinini sokuphendula sokukhubaza i-oksijeni, futhi kuqinisekise umphumela osheshayo nowonke wokukhubaza i-oksijeni. 2. Ubumsulwa Obuphezulu Nokumelana Nomswakama Okuhle Kakhulu Ngokulandela ngokuqinile izidingo eziphakeme kakhulu zezinto ezisiza izikhubazi-oksijeni, lo mkhiqizo unobumsulwa obungu-≥99% kanye nokuqukethwe okuphansi kakhulu kwezinto ezingcolile (insimbi esindayo ≤0.001%, i-arsenic ≤0.0003%), okuhambisana ngokuphelele namazinga kazwelonke okudla, imithi, namazinga aphezulu amazwe omhlaba. Yonke inqubo yokukhiqiza isebenzisa ukuvikelwa kwegesi elingenamoya kanye nobuchwepheshe bokulungisa izinto zokusetshenziswa eziphakeme kakhulu, okugwema ngokuyisisekelo ukungeniswa kwezinhlayiya ezingcolile ezingathinta umphumela wokukhubaza i-oksijeni noma zibangele ukungcola. Inokumelana nomswakama okuhle kakhulu nokuqina kwemvelo, ingagcina ubuqotho bezakhiwo endaweni enomswakama (umswakama ohlobene ≤80%), ayimunci umswakama futhi ayihlanganisi, futhi iqinisekisa ngempumelelo ukusebenza okuzinzile kwesikhathi eside kwesikhubazi-oksijeni. 3. Ukusabalala Okuhle Kakhulu Nokuhambisana Nezinto Ezikhubaza I-oksijeni Ngokuncika ekusatshalalisweni kosayizi wezinhlayiya zesayizi ye-nano okuhleliwe (D50=2-12 μm) nobuchwepheshe bokulungisa indawo, lo mkhiqizo unokusebenza okuhle kakhulu kokusabalala futhi ungahlanganiswa ngokulinganayo nezinto ezahlukene ezikhubaza i-oksijeni (njengomgqomo wensimbi, ukhabhoni ovuthiweyo, i-zeolite, njll.). Ingakha uhlelo lokusabalala oluqinile nezingxenye ezikhubaza i-oksijeni, igweme ngempumelelo ukuhlanganiswa kwezingxenye ezikhubaza i-oksijeni ngesikhathi sokugcina nokusebenzisa, iqinisekisa ukuthi ingxenye ngayinye ekhubaza i-oksijeni ingathintana ngokugcwele ne-oksijeni. Ithuthukisa izinga lokusetshenziswa kwezingxenye ezikhubaza i-oksijeni ngaphezu kuka-35%, futhi iqinisekisa ukulingana nokuqina komphumela wokukhubaza i-oksijeni esikhungweni sonke sokupakisha. 4. Amandla Okwenza Ngokwezifiso Avumelayo Isekela izinsizakalo zokwenza ngokwezifiso ezibhekiswe kumapharamitha ayinhloko 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 zikagesimende, ukugcina izinto zokudla kwezilwane), ihlinzeka ngezixazululo zomkhiqizo ezivumelana kakhulu. Ngokwesibonelo, ezikhubazini-oksijeni zokudla, ingenza ngokwezifiso i-silica enosayizi omncane wezinhlayiya, enobumsulwa obuphezulu ukuze kuqinisekiswe ukuphepha nokusabalala; ezikhubazini-oksijeni zezinto zikagesimende, inganikeza imikhiqizo evimbela umswakama nenezinga eliphezulu lokuqina ukuze kugwenywe ukulimala komswakama ezintweni zikagesimende. 5. Isiqinisekiso Sesevisi Yezobuchwepheshe Yesigaba Esigcwele Iyanikeza ukwesekwa kwezobuchwepheshe okuyindawo eyodwa okuhlanganisa ngaphambi kokuthengisa, ngesikhathi sokuthengisa, nangemva kokuthengisa. Ngaphambi kokuthengisa, inganikeza izinsizakalo zokuhlola amasampula enziwe ngokwezifiso kanye nokuhlola ukusebenza kokukhubaza i-oksijeni; ngesikhathi sokuthengisa, inikeza isiqondiso sezobuchwepheshe ngesilinganiso sokuhlanganisa sezinto ezikhubaza i-oksijeni ne-silica, kanye nesiqondiso senqubo yokusebenzisa; ngemva kokuthengisa, ithimba lochwepheshe le-R&D lilandelela umphumela wokusebenzisa, lixazulule izinkinga zobuchwepheshe njengokuncipha kokusebenza kokukhubaza i-oksijeni nokuhlanganiswa, futhi lulungise amapharamitha omkhiqizo ngokusekelwe kumpendulo 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 nokukhiqizwa kwezinto zamakhemikhali eziphakeme, enamalungelo okungenisa nokuthekelisa azimele kanye nezitifiketi eziningi (kuhlanganise nesitifiketi somkhiqizo wokudla, imithi). Le nkampani inezimvume ezimbili eziyinhloko emkhakheni wokulungiswa kwe-silica, okuhlanganisa idivayisi yokugaya umoya ephezulu yokukhiqizwa kwe-silica kanye nohlelo lokulungisa oluhlakaniphile lwezinqubo zokuphendula nge-electrochemical, ihlinzeka ngokwesekwa okuqinile kwezobuchwepheshe ekuthuthukisweni kwekhwalithi yomkhiqizo. Isisekelo sokukhiqiza samukela ukulawulwa kwenqubo eqondile, sifakwe izinto zokuhlola ezithuthukisiwe njengezihlaziya zosayizi wezinhlayiya ze-laser, izihlaziya zendawo eqondile nezimbotshana, nezihlaziya ze-X-ray fluorescence, futhi sakhe izinqubo zokuhlola ezigcwele eziyi-18 ezihlanganisa ukuhlanzwa kwezinto zokusetshenziswa, ukuhlanganiswa kwesikhashana kuze kube ukuhlolwa komkhiqizo oqediwe. Ithole isitifiketi sohlelo lokuphatha ikhwalithi lwe-ISO9001 kanye nesitifiketi sokuphepha sokudla, siqaphela ukulawulwa okujwayelekile kwekhethini lonke kusuka ku-R&D, ukukhiqizwa kuze kube ukuhlolwa kwekhwalithi. IV. Izincazelo Zokupakisha Nokuthutha 1. Izincazelo Zokupakisha Ezijwayelekile Ukusebenzisa umklamo wokupakisha ojwayelekile ohambisana nezidingo zokupakisha zokudla nemithi, ihlinzeka ngezinketho zokupakisha izikhwama zamaphepha e-kraft eziyi-25kg kanye namadili e-galvanized iron angama-50kg ukuze kuhlangatshezwane nezidingo ezahlukene zenani le-oda nezokuthutha. Izinto zokupakisha zenziwe ngezinto ezingenasici, ezinganobuthi futhi ezingangcoli ukuze kugwenywe ukusabela kwamakhemikhali nomkhiqizo futhi kuqinisekiswe ukuphepha nokuhlanzeka komkhiqizo. 2. Umklamo Ochwepheshe Wokuvimbela Umswakama Nokuvimbela Ukungcola Ukuze kuqinisekiswe ukuqina komkhiqizo ngesikhathi sokuthutha nokugcina, kusebenzisa isixazululo sokuvikela esiphindwe kabili: umngcele wangaphakathi usebenzisa ifilimu ye-PE yokudla enobubanzi obungu-≥0.08mm ukuze kuvalwe umswakama, kanti umngcele wangaphandle usebenzisa izikhwama ezilukiwe eziqinile noma amadili e-galvanized iron ukuze kuvikelwe ukushayisana nokungcola. Kwimikhiqizo ethekeliswayo, kusetshenziswa ukupakisha kwe-vacuum + ukuthunyelwa kwesitsha ukuze kugwenywe ukungena komswakama nokungcola okuhlangene ngesikhathi sokuthutha ibanga elide, kuqinisekisa 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 nendawo enomswakama (umswakama ohlobene ≤70%), futhi kufanele zigcinwe ngokuhlukile nezinto ezivutha kalula, 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 njengobumsulwa bokukhubaza i-oksijeni, ubumsulwa, indawo eqondile, usayizi wezimbotshana, inombolo yomthwalo wokukhiqiza kanye nempilo yeshalofu; ngesikhathi esifanayo, ngokwemibandela yemithetho yezimakethe ezahlukene zokuthekelisa kanye nezindawo zokusebenzisa (ukudla, imithi), izilebula zezilimi eziningi kanye namashidi emininingwane yokuphepha (SDS) angakwenziwa ngokwezifiso 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 Isetshenziswa njengento esiza izikhubazi-oksijeni zokudla, esebenza ezintweni ezibhakiweyo, amantongomane, izithelo ezomisiwe, imikhiqizo yenyama, uswidi, imikhiqizo yezinhlamvu namafutha, njll. Isiza izinto ezikhubaza i-oksijeni ukuba zimunce ngokushesha i-oksijeni esikhungweni sokupakisha, igweme ukubola kwezinto zokudla, ukubola, ukushintsha umbala nokubola, yandise impilo yeshalofu yokudla izikhathi ezi-2-3, futhi igcine ukunambitheka kwasekuqaleni kanye nekhwalithi yokudla. 2. Imboni Yemithi Isetshenziswa ezikhubazini-oksijeni zokupakisha imithi, okuhlanganisa amaphilisi, amakhasimende, izimpushana, imijovo nezinye izinto zemithi. Ingakwazi ukususa ngempumelelo i-oksijeni esikhungweni sokupakisha, igweme ukubola kwezithako zemithi, iqinisekise ukusebenza nokuqina kwemithi, futhi ihlangabezane nezidingo eziqinile zekhwalithi zemboni yemithi. 3. Imboni Yokudla Kwezilwane Isetshenziswa njengento esiza izikhubazi-oksijeni zokudla kwezilwane, esebenza ezinhlobonhlobo zokudla okuhlanganisiwe, izithako zokudla kwezilwane kanye nokudla kwezilwane zasemanzini. Ivimbela ukubola kokudla kwezilwane, ukubola kanye nokulahleka kwezakhamzimba ngesikhathi sokugcina, ithuthukisa ikhwalithi yokudla kwezilwane, futhi igwema izifo zezilwane ezibangelwa ukudla kwezilwane okubolile. 23. Imboni Yezinto Zikagesimende Nezinsizakalo Eziqine Kakhulu Isetshenziswa ezikhubazini-oksijeni zezinto zikagesimende nezinsizakalo eziqine kakhulu (njengama-chip, izinzwa, izilinganiso eziqine kakhulu). Ayisusi kuphela i-oksijeni esikhungweni sokupakisha ukuze igweme ukubola kwezingxenye zensimbi kodwa futhi inokusebenza okuhle kakhulu kokuvimbela umswakama, igweme ukulimala komswakama ezintweni zikagesimende nezinsizakalo eziqine kakhulu, iqinisekise 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". Ngokuncika kubuchwepheshe bokulungisa obusha, uhlelo oluqinile lokulawula ikhwalithi kanye nethimba lezobuchwepheshe eliqeqeshiwe, ihlinzeka ngezixazululo eziyindawo eyodwa ezisiza izikhubazi-oksijeni ezinkampanini ezimbonini zokudla, zemithi, zezilwane, zikagesimende nezinye izimboni. Le nkampani izibophezele ekuthuthukiseni imboni yezikhubazi-oksijeni ngemikhiqizo esezingeni eliphezulu futhi yamukela ngobuqotho imibuzo kanye nokubambisana okuvela kumakhasimende asekhaya naphesheya.