I. Isingeniso Somkhiqizo Lo mkhiqizo uyisikhubazi-oksijeni esisebenza kakhulu esenziwe nge-silicon dioxide esithuthukiswe ngokuzimela yiShandong Zhonglian Chemistry Co., Ltd. Kuyinto esetshenziswayo 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 umoya-mpilo ongalingani ngenxa yokusabalala okungalungile". Ngokusekelwe ekulawuleni okunembayo kosayizi wezingxenye ezincane kakhulu (nano-scale) nokwakheka kwezimbotshana, kuhlanganiswe nezinqubo zokulungiselela ezithuthukile njengendlela ye-sol-gel kanye nobuchwepheshe bokugaya ngomoya obulungisiwe, lo mkhiqizo awuxazululi kuphela izinkinga eziyinhloko ze-silicon dioxide yakudala ekusetshenzisweni kwezikhubazi-oksijeni, kodwa futhi unokusebenza okuhle kakhulu kokusiza ukumunca umoya-mpilo, ukumelana nomswakama, nokuqina kwezakhiwo. Usasetshenziswa kabanzi ekudleni, emithini, ezifuyweni, ezintweni zikagesi, kumishini enembayo nezinye izindawo ezidinga ukukhubaza umoya-mpilo nokugcina, futhi uthunyelwa eYurophu, eMelika, eNingizimu-mpumalanga Asia naseMiddle East kanye nezinye izimakethe zamazwe ngamazwe. II. Izinzuzo Eziyinhloko Zomkhiqizo 1. Ukwakheka Kwezimbotshana Okulungisiwe Nomthamo Omkhulu Wokusiza Ukumunca Umoya-mpilo Lo mkhiqizo unendawo eqondile (specific surface area) efanele (≥400 m²/g) nokwakheka kwezimbotshana okungalawulwa (ububanzi bezimbotshana 3-60 nm), okungakwazi ukumunca kahle umswakama emoyeni ngenkathi kuhlinzekwa ngesisekelo esiqinile sezinto ezikhubaza umoya-mpilo (njengomgqomo wensimbi, ukhola olusebenzayo), kuthuthukisa kakhulu ukusebenza nomthamo wokumunca umoya-mpilo wesikhubazi-oksijeni. Indlela yayo eyinhloko isekelwe ekusebenziseni indlela ye-template kanye nendlela ye-sol-gel ethuthukisiwe ukulawula ngokunembayo inqubo yokuqala nokukhula kwamatshe amatshe e-silica, ukufeza ukufanisana okunembayo komthamo wezimbotshana nokusatshalaliswa kobubanzi bezimbotshana nezinye izinhlelo zezikhubazi-oksijeni. Lokhu kuthuthukisa ngempumelelo indawo yokuxhumana phakathi kwezinto ezikhubaza umoya-mpilo nomoya-mpilo, kusheshe isivinini sokuphendula sokukhubaza umoya-mpilo, futhi kuqinisekise umphumela osheshayo nowuphelele wokukhubaza umoya-mpilo. 2. Ubumsulwa Obuphezulu Nokumelana Nomswakama Okuhle Kakhulu Ngokulandela ngokuqinile izidingo eziphakeme kakhulu zezinto ezisetshenziswa ezikhubazini-oksijeni, lo mkhiqizo unobumsulwa obungu-≥99% kanye nokuqukethwe okuphansi kakhulu kwezinto ezingcolile (insimbi esindayo lead ≤0.001%, arsenic ≤0.0003%), okuhambisana ngokuphelele namazinga okudla okuphephile, imithi, namazinga aphezulu omhlaba wonke. Yonke inqubo yokukhiqiza isebenzisa ukuvikelwa ngesikhubazisi somoya (inert gas) kanye nobuchwepheshe bokulungisa izinto zokusetshenziswa ezimsulwa kakhulu, okugwema ngokuyisisekelo ukungena kwezinhlayiya ezingcolile ezingathinta umphumela wokukhubaza umoya-mpilo noma zibangele ukungcola. Inokumelana nomswakama okuhle kakhulu nokuqina kwemvelo, ingagcina ubuqotho bezakhiwo endaweni enomswakama (relative humidity ≤80%), ayimunci umswakama futhi ayihlangani, futhi iqinisekisa ngempumelelo ukusebenza okuzinzile kwesikhathi eside kwesikhubazi-oksijeni. 3. Ukusabalala Okuhle Kakhulu Nokuhambisana Nezinto Ezikhubaza Umoya-mpilo Ngokuncika ekusabalaleni kosayizi wezingxenye ezincane kakhulu (nano-scale) okuhleliwe (D50=2-12 μm) nobuchwepheshe bokuguqula ubuso, lo mkhiqizo unokusebenza okuhle kakhulu kokusabalala futhi ungahlanganiswa ngokulinganayo nezingxenye ezahlukahlukene ezikhubaza umoya-mpilo (njengomgqomo wensimbi, ukhola olusebenzayo, i-zeolite, njll.). Ungakha uhlelo lokusabalala oluqinile nezingxenye ezikhubaza umoya-mpilo, uvimbele ngempumelelo ukuhlanganiswa kwezinto ezikhubaza umoya-mpilo ngesikhathi sokugcina nokusebenzisa, uqinisekise ukuthi zonke izinto ezikhubaza umoya-mpilo zingathintana ngokugcwele nomoya-mpilo. Kuthuthukisa izinga lokusetshenziswa kwezinto ezikhubaza umoya-mpilo ngaphezu kuka-35%, futhi kuqinisekisa ukulingana nokuqina komphumela wokukhubaza umoya-mpilo kuyo yonke indawo yokupakisha. 4. Amandla Okwenza Ngokwezifiso Avumelayo Kusekelwa izinsizakalo zokwenza ngokwezifiso ezibhekiswe kumapharamitha abalulekile njengosayizi wezingxenye (2-100 μm), indawo eqondile (300-900 m²/g) nokwakheka kwezimbotshana (3-100 nm). Ngokwezici zenqubo nezidingo zokusebenza zezimo ezahlukahlukene zokusebenzisa izikhubazi-oksijeni (njengokupakisha ukudla, ukupakisha imithi, ukugcina izinto zikagesi, ukugcina izifuyo), kuhlinzekwa ngezixazululo zomkhiqizo ezihambisana kakhulu. Isibonelo, ezikhubazini-oksijeni zokudla, kungenziwa ngokwezifiso i-silica enosayizi wezingxenye ezincane, enobumsulwa obuphezulu ukuqinisekisa ukuphepha nokusabalala; ezikhubazini-oksijeni zezinto zikagesi, kungahlinzekwa imikhiqizo evikela umswakama futhi enokuqina okuphezulu ukugwema ukulimala okubangelwa umswakama ezintweni zikagesi. 5. Isiqinisekiso Sesevisi Yezobuchwepheshe Esigcwele Isikhathi Sokusebenza Kuhlinzekwa ukwesekwa kwezobuchwepheshe okuyindawo eyodwa okuhlanganisa ngaphambi kokuthengisa, ngesikhathi sokuthengisa, nangemva kokuthengisa. Ngaphambi kokuthengisa, kungahlinzekwa izinsizakalo zokuhlola amasampula enziwe ngokwezifiso kanye nokuhlola ukusebenza kokukhubaza umoya-mpilo; ngesikhathi sokuthengisa, kuhlinzekwa isiqondiso sezobuchwepheshe ngesilinganiso sokuhlanganisa sezinto ezikhubaza umoya-mpilo ne-silica, kanye nesiqondiso senqubo yokusebenzisa; ngemva kokuthengisa, ithimba lochwepheshe le-R&D lilandelela umphumela wokusebenzisa, lixazulule izinkinga zobuchwepheshe njengokuncipha kokusebenza kokukhubaza umoya-mpilo nokuhlanganiswa, futhi lulungise 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 nokukhiqizwa kwezinto zamakhemikhali ezingeni eliphezulu, nelamalungelo okungenisa nokuthekelisa azimele kanye nezitifiketi eziningi (kuhlanganise nesitifiketi somkhiqizo wokudla okuphephile, imithi ephephile). Le nkampani inezimvume ezimbili eziyinhloko emkhakheni wokulungiswa kwe-silica, okuhlanganisa idivayisi yokugaya ngomoya ephezulu yokukhiqizwa kwe-silica kanye nohlelo lokulungisa oluhlakaniphile lwezinqubo zokuphendula kwe-electrochemical, okuhlinzeka ngosekelo oluqinile lobuchwepheshe lokuqhubekisela phambili ikhwalithi yomkhiqizo. Isisekelo sokukhiqiza samukela ukulawulwa kwenqubo ecolekile, sihlinzekwa ngemishini yokuhlola ethuthukile 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. Sithole isitifiketi sohlelo lokuphatha ikhwalithi lwe-ISO9001 kanye nesitifiketi sokuphepha sokudla okuphephile, siqaphela ukulawulwa okujwayelekile kuyo yonke iketango kusukela ku-R&D, ukukhiqizwa kuze kube ukuhlolwa kwekhwalithi. IV. Izincazelo Zokupakisha Nokuthutha 1. Izincazelo Zokupakisha Ezijwayelekile Kwamukelwa umklamo wokupakisha ojwayelekile ohambisana nezidingo zokupakisha zokudla okuphephile nemithi, kuhlinzekwa izinketho zokupakisha izikhwama zamaphepha e-kraft eziyi-25kg kanye namadreyi ensimbi agalelwe u-50kg ukuze kuhlangatshezwane nezidingo ezahlukahlukene zezinani le-oda nezokuthutha. Izinto zokupakisha zenziwe ngezinto ezingasebenzi, ezinganobuthi futhi ezingangcoli ukuze kugwenywe ukusabela kwamakhemikhali nomkhiqizo futhi kuqinisekiswe ukuphepha nokumsulwa komkhiqizo. 2. Umklamo Ochwepheshe Wokuvikela Umswakama Nokungcola Ukuze kuqinisekiswe ukuqina komkhiqizo ngesikhathi sokuthutha nokugcina, kusebenziswe isixazululo sokuvikela esiphindwe kabili: ungqimba lwangaphakathi lusebenzisa ifilimu ye-PE yokudla okuphephile enobubanzi obungu-≥0.08mm ukuze kuvalwe umswakama, kanti ungqimba lwangaphandle lusebenzisa izikhwama ezilukiwe eziqinile noma amadreyi ensimbi agalelwe ukuze kuvikelwe ukushayisana nokungcola. Kwimikhiqizo ethunyelwa kwamanye amazwe, kusetshenziswa ukupakisha kwe-vacuum + ukuthunyelwa kwesitsha ukuvimbela ukungena komswakama nokungcola okuxubile 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 nendawo enomswakama (relative humidity ≤70%), futhi kufanele zigcinwe ngokuhlukile nezinto ezikhubaza umoya-mpilo, izinsipho ezinamandla kanye ne-alkalis; - 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 ungathunyelwa ngokuphepha ezindaweni ezibekwe ngamakhasimende asekhaya naphesheya. Ngesikhathi sokuthutha, kuyadingeka ukugwema ukushayisana okunamandla, imvula nomsakazane. 4. Ukulebula Okujwayelekile Wonke umthwalo womkhiqizo wokupakisha ubhalwe ngokuqinile ngolwazi lomkhiqizo njengobuntu besikhubazi-oksijeni, ubumsulwa, indawo eqondile, ububanzi bezimbotshana, inombolo yomthwalo wokukhiqiza kanye nempilo yeshalofu; ngesikhathi esifanayo, ngokwemibandela yemithetho yezimakethe ezahlukahlukene zokuthekelisa kanye nezindawo zokusebenzisa (ukudla, imithi), kungenziwa ngokwezifiso amalebula emilimi eminingi kanye namashidi emininingwane 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 umoya-mpilo, ukuvikela umswakama nokugcina: 1. Imboni Yokudla Usasetshenziswa njengento esetshenziswa ezikhubazini-oksijeni zokudla, ezisebenza ezintweni ezibhakiwe, amantongomane, izithelo ezomisiwe, imikhiqizo yenyama, amaswidi, imikhiqizo yezinhlamvu namafutha, njll. Kusiza izinto ezikhubaza umoya-mpilo ukuba zikwazi ukumunca ngokushesha umoya-mpilo esikhwameni sokupakisha, kuvimbela ukubola kokudla, ukubola, ukushintsha umbala nokubola, kwandise impilo yeshalofu yokudla izikhathi ezi-2-3, futhi kugcine ukunambitheka kwasekuqaleni kanye nekhwalithi yokudla. 2. Imboni Yemithi Kusetshenziswa ezikhubazini-oksijeni zokupakisha imithi, okuhlanganisa amaphilisi, amakhasimende, izimpushana, imijovo nezinye izimpahla zemithi. Kungakwazi ukususa ngempumelelo umoya-mpilo esikhwameni sokupakisha, kuvimbele izithako zemithi ukuba zingaboli futhi zonakale, kuqinisekiswe ukusebenza kanye nokuqina kwemithi, futhi kuhlangatshezwane nezidingo eziqinile zekhwalithi zemboni yemithi. 3. Imboni Yezifuyo Usasetshenziswa njengento esetshenziswa ezikhubazini-oksijeni zezifuyo, ezisebenza ezifuyweni ezixubile ezahlukahlukene, izithako zezifuyo kanye nezifuyo zasemanzini. Kuvimbela ukubola kwezifuyo, ukubola kanye nokulahleka kwezinto ezibalulekile ngesikhathi sokugcina, kuthuthukisa ikhwalithi yezifuyo, futhi kugwema izifo zezilwane ezibangelwa izifuyo ezibolile. 13. Imboni Yezinto Zikagesi Nemishini Enembayo Kusetshenziswa ezikhubazini-oksijeni zezinto zikagesi nemishini enembayo (njengama-chip, izinzwa, imitha enembayo). Akugcini nje ngokukhipha umoya-mpilo esikhwameni sokupakisha ukuvimbela izingxenye zensimbi ukuba zingaboli, kodwa futhi inokusebenza okuhle kakhulu kokuvikela umswakama, kugwema ukulimala okubangelwa umswakama 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 umoya-mpilo, ukwandisa isikhathi sokugcina nokuqinisekisa ukuphepha komkhiqizo". Ngokuncika kubuchwepheshe bokulungisa obusha, uhlelo oluqinile lokulawula ikhwalithi kanye nethimba lezobuchwepheshe elichwepheshile, kuhlinzekwa izixazululo ezisetshenziswa ezikhubazini-oksijeni ezihlinzekwa ezinkampanini ezimbonini zokudla, imithi, izifuyo, izinto zikagesi nezinye izimboni. Le nkampani izibophezele ekuthuthukiseni imboni yezikhubazi-oksijeni ngemikhiqizo esezingeni eliphezulu futhi yamukela ngobuqotho imibuzo kanye nokubambisana okuvela kumakhasimende asekhaya naphesheya.