I. Isingeniso Somkhiqizo Lo mkhiqizo uyisikhubazi-oksijini esisebenza kakhulu esenziwe nge-silicon dioxide esithuthukiswe ngokuzimela yiShandong Zhonglian Chemistry Co., Ltd. Kuyinto esekelayo eyenziwe ngokwezifiso eyenzelwe ngokukhethekile izikhubazi-oksijini, ehlose ukuxazulula izinkinga eziyinhloko embonini yezikhubazi-oksijini: "umthamo onganele wokumunca umoya obangelwa ukwakheka kwezimbotshana okungalungile, impilo emfushane ngenxa yokumelana nomswakama okungalungile, nomphumela wokukhubaza-oksijini ongalingani ngenxa yokuhlakazeka okungalungile". Ngokusekelwe ekulawuleni okunembayo kosayizi wezinhlayiya zesayensi ye-nano nokwakheka kwezimbotshana, kuhlanganiswe nezinqubo zokulungiselela ezithuthukisiwe njengendlela ye-sol-gel kanye nobuchwepheshe obuthuthukisiwe bokugaya umoya, lo mkhiqizo awuxazululi kuphela izinkinga eziyinhloko ze-silicon dioxide yakudala ezicelo zezikhubazi-oksijini, kodwa futhi unokusebenza okuhle kakhulu kokusiza ukumunca umoya, ukumelana nomswakama, nokuqina kwezakhiwo. Usasetshenziswa kabanzi ekudleni, emithini, emifundweni, ezintweni zikagesi, kumishini enembayo nezinye izindawo ezidinga ukukhubaza-oksijini nokugcina, futhi uthunyelwa eYurophu, eMelika, eNingizimu-mpumalanga Asia naseMiddle East kanye nezinye izimakethe zamazwe omhlaba. II. Izinzuzo Eziyinhloko Zomkhiqizo 1. Ukwakheka Kwezimbotshana Okuthuthukisiwe kanye Nomthamo Omkhulu Wokusiza Ukumunca Umoya Lo mkhiqizo unendawo eqondile (≥400 m²/g) kanye nokwakheka kwezimbotshana okungalawulwa (ububanzi bezimbotshana 3-60 nm), okungakwazi ukumunca kahle umswakama emvelweni ngenkathi ihlinzeka ngesiphathi esizinzile sezinto ezikhubaza-oksijini (njengomgqomo wensimbi, ikhaboni elisebenzayo), kuthuthukisa kakhulu ukusebenza kahle komthamo wokumunca umoya wesikhubazi-oksijini. 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-oksijini. Lokhu kuthuthukisa ngempumelelo indawo yokuxhumana phakathi kwezinto ezikhubaza-oksijini nomoya, kusheshe isivinini sokuphendula sokukhubaza-oksijini, futhi kuqinisekise umphumela osheshayo noqotho wokukhubaza-oksijini. 2. Ubumsulwa Obuphezulu Nokumelana Nomswakama Okuhle Kakhulu Ngokulandela ngokuqinile izidingo eziphakeme zezinto ezisiza izikhubazi-oksijini, lo mkhiqizo unobumsulwa obungu-≥99% kanye nokuqukethwe okuphansi kakhulu kwezinto ezingcolile (insimbi esindayo lead ≤0.001%, arsenic ≤0.0003%), okuhambisana ngokuphelele namazinga kazwelonke okudla, amaphilisi kanye namazinga aphezulu aphezulu. Yonke inqubo yokukhiqiza isebenzisa ukuvikelwa ngegazi elingenamoya kanye nobuchwepheshe bokulungiselela izinto ezingavuthiwe eziphakeme kakhulu, okugwema ngokuyisisekelo ukungeniswa kwezinhlayiya ezingcolile ezingathinta umphumela wokukhubaza-oksijini noma zibangele ukungcola. Inokumelana nomswakama okuhle kakhulu nokuqina kwemvelo, ingagcina ubuqotho bezakhiwo endaweni enomswakama (umswakama ohlobene ≤80%), ayimunci umswakama futhi ayihlangani, futhi iqinisekisa ngempumelelo ukusebenza okuzinzile kwesikhathi eside kwesikhubazi-oksijini. 3. Ukuhlakazeka Okuhle Kakhulu Nokuhambisana Nezinto Ezikhubaza-Oksijini Ngokusekelwe ekusatshalalisweni okuthuthukisiwe kosayizi wezinhlayiya zesayensi ye-nano (D50=2-12 μm) nobuchwepheshe bokuguqula ubuso, lo mkhiqizo unokusebenza okuhle kakhulu kokuhlakazeka futhi ungahlanganiswa ngokulinganayo nezinto ezahlukahlukene ezikhubaza-oksijini (njengomgqomo wensimbi, ikhaboni elisebenzayo, i-zeolite, njll.). Ingakha uhlelo lokuhlakazeka oluzinzile ngezinto ezikhubaza-oksijini, igweme ngempumelelo ukuhlanganiswa kwezinto ezikhubaza-oksijini ngesikhathi sokugcina nokusebenzisa, iqinisekise ukuthi zonke izinto ezikhubaza-oksijini zingathintana nomoya ngokugcwele. Kuthuthukisa izinga lokusetshenziswa kwezinto ezikhubaza-oksijini ngaphezu kuka-35%, futhi kuqinisekisa ukulingana nokuqina komphumela wokukhubaza-oksijini kuso sonke isikhala sokupakisha. 4. Amandla Okwenza Ngokwezifiso Avumelayo Isekela izinsizakalo zokwenza ngokwezifiso ezibhekiswe kubantu ngamapharamitha ayinhloko njengosayizi wezinhlayiya (2-100 μm), indawo eqondile (300-900 m²/g) kanye nokwakheka kwezimbotshana (3-100 nm). Ngokwezici zenqubo nezidingo zokusebenza zezimo ezahlukene zokusebenzisa izikhubazi-oksijini (njengokupakisha ukudla, ukupakisha imithi, ukugcina izinto zikagesi, ukugcina imfuyo), ihlinzeka ngezixazululo zomkhiqizo ezivumelana kakhulu. Ngokwesibonelo, ezikhubazini-oksijini zokudla, ingenza ngokwezifiso i-silica enosayizi omncane wezinhlayiya, enobumsulwa obuphezulu ukuze kuqinisekiswe ukuphepha nokuhlakazeka; ezikhubazini-oksijini zezinto zikagesi, inganikeza imikhiqizo evimbela umswakama futhi enokuqina okuphezulu ukugwema ukulimala komswakama ezintweni zikagesi. 5. Isiqinisekiso Sesevisi Yezobuchwepheshe Yesikhathi Esigcwele Inikeza ukwesekwa kwezobuchwepheshe okuyindawo eyodwa okuhlanganisa ngaphambi kokuthengisa, ngesikhathi sokuthengisa, nangemva kokuthengisa. Ngaphambi kokuthengisa, inganikeza izinsizakalo zokuhlola amasampula enziwe ngokwezifiso kanye nokuhlola ukusebenza kokukhubaza-oksijini; ngesikhathi sokuthengisa, ihlinzeka ngesiqondiso sezobuchwepheshe ngesilinganiso sokuhlanganisa sezinto ezikhubaza-oksijini ne-silica, kanye nesiqondiso senqubo yokusebenzisa; ngemva kokuthengisa, ithimba lochwepheshe le-R&D lilandelela umphumela wokusebenzisa, lixazulule izinkinga zobuchwepheshe njengokuncipha kokusebenza kokukhubaza-oksijini nokuhlanganiswa, futhi luthuthukise amapharamitha omkhiqizo ngokusekelwe kumpendulo yomsebenzisi ukuze kuqinisekiswe ukusebenza okuphelele kwesikhubazi-oksijini. 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, nesitifiketi samaphilisi). Le nkampani inezimvume ezimbili eziyinhloko emkhakheni wokulungiswa kwe-silica, okuhlanganisa idivayisi yokugaya umoya ephezulu yokukhiqizwa kwe-silica kanye nohlelo lokuthuthukisa oluhlakaniphile lwezinqubo zokuphendula nge-electrochemical, ihlinzeka ngokwesekwa okuqinile kwezobuchwepheshe ekuthuthukisweni kwekhwalithi yomkhiqizo. Isisekelo sokukhiqiza samukela ukulawulwa kwenqubo ecolekile, 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 ezingavuthiwe, ukuhlanganiswa kwesikhashana kuze kube ukuhlolwa komkhiqizo oqediwe. Ithole isitifiketi sohlelo lokuphatha ikhwalithi lwe-ISO9001 kanye nesitifiketi sokuphepha sokudla, siqaphela ukulawulwa okujwayelekile kuyo yonke iketango kusuka ku-R&D, ukukhiqizwa kuze kube ukuhlolwa kwekhwalithi. IV. Izincazelo Zokupakisha Nokuthutha 1. Izincazelo Zokupakisha Ezejwayelekile Ukusebenzisa umklamo wokupakisha ojwayelekile ohambisana nezidingo zokupakisha zokudla namaphilisi, ihlinzeka ngezinketho zokupakisha izikhwama zephepha le-kraft ezingama-25kg kanye namabhodlela ensimbi agalelweyo angama-50kg ukuze kuhlangatshezwane nezidingo ezahlukene zezinani le-oda nezokuthutha. Izinto zokupakisha zenziwe zonke ngezinto ezingenasidingo, 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, kusetshenziswa isixazululo sokuvikela esiphindwe kabili: ungqimba lwangaphakathi lusebenzisa ifilimu ye-PE yokudla enobubanzi obungu-≥0.08mm ukuze kuvalwe umswakama, kanti ungqimba lwangaphandle lusebenzisa izikhwama ezilukiwe eziqinile noma amabhodlela ensimbi agalelweyo ukuze kuvikelwe ukushayisana nokungcola. Ezimikhiqizweni ethekeliswayo, 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 nendawo enomswakama (umswakama ohlobene ≤70%), futhi kufanele zigcinwe ngokuhlukile nezinto ezibangela ukubola, 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 ungadluliselwa ngokuphepha ezindaweni ezibekwe ngamakhasimende asekhaya naphesheya. Ngesikhathi sokuthutha, kuyadingeka ukugwema ukushayisana okunodlame, imvula nomswakama. 4. Ukulebula Okujwayelekile Wonke umthwalo womkhiqizo uphethwe uphawulwe ngemininingwane yomkhiqizo njengobumsulwa, indawo eqondile, usayizi wezimbotshana, inombolo yomthwalo wokukhiqiza kanye nempilo yeshalofu; ngesikhathi esifanayo, ngokwemigomo yokulawula 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-oksijini, uhlanganisa izimboni eziningi nezigameko ezidinga ukukhubaza-oksijini, ukuvimbela umswakama nokugcina: 1. Imboni Yokudla Isetshenziswa njengento esekelayo ezikhubazini-oksijini zokudla, esebenza ezintweni ezibhakiwe, amantongomane, izithelo ezomisiwe, imikhiqizo yenyama, amaswidi, imikhiqizo yezinhlamvu namafutha, njll. Iyasiza izinto ezikhubaza-oksijini ukuthi zimunce ngokushesha umoya esikhwameni, igweme ukubola kokudla, ukubola, ukushintsha umbala nokubola, yandise impilo yeshalofu yokudla izikhathi ezi-2-3, futhi igcine ukunambitheka kwasekuqaleni kanye nekhwalithi yokudla. 2. Imboni Yamaphilisi Isetshenziswa ezikhubazini-oksijini zokupakisha amaphilisi, okuhlanganisa amaphilisi, amakhasimende, izimpushana, imijovo nezinye izinto zokwelapha. Ingakwazi ukususa ngempumelelo umoya esikhwameni, igweme ukubola kwezithako zemithi, iqinisekise ukusebenza namandla emithi, futhi ihlangabezane nezidingo eziqinile zekhwalithi zemboni yamaphilisi. 3. Imboni Yemifuyo Isetshenziswa njengento esekelayo ezikhubazini-oksijini zemifuyo, esebenza ezinhlobonhlobo zemifuyo eyinhlanganisela, izithako zemifuyo kanye nemifuyo yamanzi. Ivimbela ukubola kwemifuyo, ukubola kanye nokulahleka kwezakhiwo ngesikhathi sokugcina, ithuthukisa ikhwalithi yemifuyo, futhi igweme izifo zezilwane ezibangelwa imifuyo eyomile. 53. Imboni Yezinto Zikagesi Nemishini Enembayo Isetshenziswa ezikhubazini-oksijini zezinto zikagesi nemishini enembayo (njengama-chip, izinzwa, imitha enembayo). Ayisusi kuphela umoya esikhwameni ukuze kugwenywe ukubola kwezingxenye zensimbi kodwa futhi inokusebenza okuhle kakhulu kokuvimbela umswakama, igweme ukulimala komswakama ezintweni zikagesi nemishini enembayo, iqinisekise ukusebenza kwayo okujwayelekile kanye nempilo yeshalofu. VI. Isiphetho I-silicon dioxide ye-deoxidizer-grade ye-Shandong Zhonglian Chemistry ibekwe enkabeni ye-"ukuthuthukisa ukusebenza kokukhubaza-oksijini, ukwandisa isikhathi sokugcina nokuqinisekisa ukuphepha komkhiqizo". Ngokusekelwe kubuchwepheshe bokulungiselela obusha, uhlelo oluqinile lokulawula ikhwalithi kanye nethimba lezinsizakalo zobuchwepheshe, ihlinzeka ngezixazululo eziyindawo eyodwa ezisiza izikhubazi-oksijini ezinkampanini zezimboni zokudla, imithi, imfuyo, izinto zikagesi nezinye izimboni. Le nkampani izibophezele ekuthuthukiseni imboni yezikhubazi-oksijini ngemikhiqizo esezingeni eliphezulu futhi yamukela ngobuqotho imibuzo kanye nokubambisana okuvela kumakhasimende asekhaya naphesheya.