I. Isingeniso Somkhiqizo Lo mkhiqizo uyisikhubazi-oksijini esisebenza kakhulu esenziwe nge-silicon dioxide esithuthukiswe ngokuzimela yiShandong Zhonglian Chemistry Co., Ltd. Kuyinto esetshenziswa ngokwezifiso eyenzelwe ngokukhethekile izikhubazi-oksijini, ihlose ukuxazulula izinkinga eziyinhloko embonini yezikhubazi-oksijini: "umthamo onganele wokumunca umoya-mpilo obangelwa ukwakheka kwezimbotshana okungalungile, impilo emfushane ngenxa yokumelana nomswakama okungalungile, nomphumela wokukhubaza i-oksijini ongalingani ngenxa yokusabalala okungalungile". Ngokusekelwe ekulawuleni okunembayo kosayizi wezingxenye ze-nano kanye nokwakheka kwezimbotshana, kuhlanganiswe nezinqubo zokulungiselela ezithuthukile njengendlela ye-sol-gel kanye nobuchwepheshe bokugaya umoya obulungisiwe, lo mkhiqizo awuxazululi kuphela izinkinga eziyinhloko ze-silicon dioxide yakudala ekusetshenzisweni kwezikhubazi-oksijini kodwa futhi unokusebenza okuhle kakhulu kokusiza ukumunca umoya-mpilo, ukumelana nomswakama, nokuqina komqambathi. Isetshenziswa kabanzi ekudleni, emithini, emifudweni, ezintweni zikagesi, kumishini enembayo nezinye izindawo ezidinga ukukhubaza i-oksijini 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 Umoya-mpilo Lo mkhiqizo unendawo eqondile efanelekayo (≥400 m²/g) nokwakheka kwezimbotshana okulawulekayo (ububanzi bezimbotshana 3-60 nm), okungakwazi ukumunca kahle umswakama emvelweni ngenkathi kuhlinzekwa ngomqambathi ozinzile wezingxenye ezikhubaza i-oksijini (njenge-iron powder, i-activated carbon), kuthuthukisa kakhulu ukusebenza nomthamo wokumunca umoya-mpilo 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 kwezingxenye ezikhubaza i-oksijini nomoya-mpilo, kusheshe isivinini sokuphendula sokukhubaza i-oksijini, futhi kuqinisekise umphumela osheshayo nowuphelele wokukhubaza i-oksijini. 2. Ukuhlanzeka Okuphezulu Nokumelana Nomswakama Okuhle Kakhulu Ngokulandela ngokuqinile izidingo eziphakeme kakhulu zezinto ezisiza izikhubazi-oksijini, lo mkhiqizo unokuhlanzeka okungu-≥99% kanye nokuqukethwe okuphansi kakhulu kwezinto ezingcolile (i-heavy metal lead ≤0.001%, i-arsenic ≤0.0003%), okuhambisana ngokuphelele namazinga kazwelonke okudla, amabanga emithi kanye namazinga aphezulu amazwe ngamazwe. Yonke inqubo yokukhiqiza isebenzisa ukuvikelwa ngegazi elingenamoya kanye nobuchwepheshe bokulungisa izinto zokusetshenziswa eziphakeme kakhulu, okugwema ngokuyisisekelo ukungena kwezinhlayiya ezingcolile ezingathinta umphumela wokukhubaza i-oksijini noma zibangele ukungcola. Inokumelana nomswakama okuhle kakhulu nokuqina kwemvelo, ingagcina ubuqotho bomqambathi ezindaweni ezinomswakama (umswakama ohlobene ≤80%), ayimunci umswakama futhi ayihlangani, futhi iqinisekisa ngempumelelo ukusebenza okuzinzile kwesikhathi eside kwesikhubazi-oksijini. 3. Ukusabalala Okuhle Kakhulu Nokuhambisana Nezinto Ezikhubaza i-Oksijini Ngokuncika ekusabalaleni kosayizi wezingxenye ze-nano okulungisiwe (D50=2-12 μm) nobuchwepheshe bokuguqula ubuso, lo mkhiqizo unokusebenza okuhle kakhulu kokusabalala futhi ungahlanganiswa ngokulinganayo nezingxenye ezahlukene ezikhubaza i-oksijini (njenge-iron powder, i-activated carbon, i-zeolite, njll.). Ingakha uhlelo lokusabalala oluzinzile nezingxenye ezikhubaza i-oksijini, igweme ngempumelelo ukuhlanganiswa kwezingxenye ezikhubaza i-oksijini ngesikhathi sokugcina nokusetshenziswa, iqinisekise ukuthi ingxenye ngayinye ekhubaza i-oksijini ingathintana ngokugcwele nomoya-mpilo. Ithuthukisa izinga lokusetshenziswa kwezingxenye ezikhubaza i-oksijini ngaphezu kuka-35%, futhi iqinisekisa ukulingana nokuqina komphumela wokukhubaza i-oksijini kuso sonke isikhala sokupakisha. 4. Amandla Okwenza Ngokwezifiso Avumelayo Isekela izinsizakalo zokwenza ngokwezifiso ezibhekiswe kumapharamitha abalulekile njengosayizi wezingxenye (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 wezingxenye ezinhle, ehlanzekile ukuze kuqinisekiswe ukuphepha nokusabalala; ezikhubazini-oksijini zezinto zikagesi, inganikeza imikhiqizo evimbela umswakama futhi ezinzile kakhulu ukugwema ukulimala komswakama ezintweni zikagesi. 5. Isiqinisekiso Sesevisi Yezobuchwepheshe 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-oksijini; ngesikhathi sokuthengisa, inikeza isiqondiso sezobuchwepheshe ngesilinganiso sokuhlanganisa sezingxenye ezikhubaza i-oksijini ne-silica, kanye nesiqondiso senqubo yokusebenzisa; ngemva kokuthengisa, ithimba lochwepheshe le-R&D lilandelela umphumela wokusebenzisa, lixazulule izinkinga zobuchwepheshe njengokuncipha kokusebenza kokukhubaza i-oksijini nokuhlanganiswa, futhi lulungise 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 kanye nokukhiqizwa kwezinto zamakhemikhali eziphakeme, nelungelo lokungenisa nokuthumela ngaphandle elizimele kanye nezitifiketi eziningi (kuhlanganise nesitifiketi somkhiqizo wokudla, ibanga lemithi). 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 eyenziwe kahle, sifakwe izinto zokuhlola ezithuthukile njengezihlaziya zosayizi wezingxenye ze-laser, izihlaziya zendawo eqondile kanye nezimbotshana, kanye 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 lokulawula 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 kanye namabanga emithi, kuhlinzekwa ngezinketho zokupakisha izikhwama zephepha le-kraft eziyi-25kg kanye namabhodlela ensimbi agalelwe i-zinc angama-50kg ukuze kuhlangatshezwane nezidingo ezahlukene zezinani le-oda nezokuthutha. Izinto zokupakisha zenziwe ngezinto ezingenasidingo, 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, kusebenziswe 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 amabhodlela ensimbi agalelwe i-zinc ukuze kuvikelwe ukushayisana nokungcola. Ezimikhiqizweni 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 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 okunamandla, imvula nomswakama. 4. Ukulebula Okujwayelekile Wonke umthwalo wokupakisha womkhiqizo ubhalwe ngokuqinile ngolwazi lomkhiqizo njengobuntu besikhubazi-oksijini, ukuhlanzeka, indawo eqondile, usayizi wezimbotshana, inombolo yomthwalo wokukhiqiza kanye nempilo yeshalofu; ngesikhathi esifanayo, ngokwemibandela yemithetho yezimakethe ezahlukene zokuthumela ngaphandle kanye nezindawo zokusebenzisa (ukudla, imithi), ama-label emilimi eminingi kanye namashidi emininingwane yokuphepha (SDS) angalungiswa 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 i-oksijini, ukuvimbela umswakama nokugcina: 1. Imboni Yokudla Isetshenziswa njengento esiza izikhubazi-oksijini zokudla, esebenza ezintweni ezibhakiwe, amantongomane, izithelo ezomisiwe, imikhiqizo yenyama, amaswidi, imikhiqizo yezinhlamvu namafutha, njll. Isiza izingxenye ezikhubaza i-oksijini ukuthi zimunce ngokushesha umoya-mpilo ekupakisheni, igweme ukubola kokudla, ukubola, ukushintsha umbala nokubola, yandise impilo yeshalofu yokudla izikhathi ezi-2-3, futhi igcine ukunambitheka kwasekuqaleni kanye nekhwalithi yokudla. 2. Imboni Yemithi Isetshenziswa ezikhubazini-oksijini zokupakisha imithi, okuhlanganisa amaphilisi, amakhasimende, izimpushana, imijovo nezinye izimpahla zemithi. Ingakwazi ukususa ngempumelelo umoya-mpilo ekupakisheni, igweme ukubola kwezithako zemithi, iqinisekise ukusebenza nokuzinza kwemithi, futhi ihlangabezane nezidingo eziqinile zekhwalithi zemboni yemithi. 3. Imboni Yemifudo Isetshenziswa njengento esiza izikhubazi-oksijini zemifudo, esebenza ezinhlobonhlobo zemifudo eyinhlanganisela, izithako zemifudo kanye nemifudo yamanzi. Ivimbela ukubola kwemifudo, ukubola kanye nokulahleka kwezinto ezibalulekile ngesikhathi sokugcina, ithuthukisa ikhwalithi yemifudo, futhi igweme izifo zezilwane ezibangelwa imifudo ebolile. 17. Imboni Yezinto Zikagesi Nemishini Enembayo Isetshenziswa ezikhubazini-oksijini zezinto zikagesi nemishini enembayo (njengezichiphu, izinzwa, imitha enembayo). Ayisusi kuphela umoya-mpilo ekupakisheni ukuze kugwenywe ukubola kwezingxenye zensimbi kodwa futhi inokusebenza okuhle kakhulu kokuvimbela umswakama, igweme ukulimala komswakama ezintweni zikagesi nemishini enembayo, iqinisekise ukusebenza kwayo okuvamile kanye nempilo yesevisi. VI. Isiphetho I-silicon dioxide ye-Shandong Zhonglian Chemistry yezikhubazi-oksijini ibekwe enkabeni ye-"ukuthuthukisa ukusebenza kokukhubaza i-oksijini, ukwandisa isikhathi sokugcina nokuqinisekisa ukuphepha komkhiqizo". Ngokuncika kubuchwepheshe bokulungisa obusha, uhlelo oluqinile lokulawula ikhwalithi kanye nethimba lezobuchwepheshe eliqeqeshiwe, lihlinzeka ngezixazululo eziyindawo eyodwa ezisiza izikhubazi-oksijini ezinkampanini zezimboni zokudla, zemithi, zemifudo, zikagesi nezinye izimboni. Le nkampani izibophezele ekuthuthukiseni imboni yezikhubazi-oksijini ngemikhiqizo esezingeni eliphezulu futhi yamukela ngobuqotho imibuzo kanye nokubambisana okuvela kumakhasimende asekhaya naphesheya.