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, nomphumela wokukhubaza i-oksijeni ongalingani ngenxa yokuhlakazeka okungalungile". Ngokusekelwe ekulawulweni okunembayo kosayizi wezinhlayiya zesayizi we-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 ekusetshenzisweni kwezikhubazi-oksijeni, kodwa futhi unokusebenza okuhle kakhulu kokusiza ukumunca umoya-mpilo, ukumelana nomswakama, nokuqina komqeqebha. Isetshenziswa kabanzi ekudleni, emithini, emifudlaneni, ezintweni zikagesi, kumishini enembayo nezinye izindawo ezidinga ukukhubaza i-oksijeni nokugcina, futhi ithunyelwa eYurophu, eMelika, eNingizimu-mpumalanga Asia naseMiddle East nezinye izimakethe zamazwe ngamazwe. II. Izinzuzo Eziyinhloko Zomkhiqizo 1. Ukwakheka Kwezimbotshana Okuthuthukisiwe Nomthamo Ophezulu Wokusiza Ukumunca Umoya-mpilo Lo mkhiqizo unendawo eqondile (≥400 m²/g) nokwakheka kwezimbotshana okungalawulwa (ububanzi bezimbotshana 3-60 nm), okungakwazi ukumunca kahle umswakama emvelweni ngenkathi ihlinzeka ngesiphathi esizinzile sezinto ezikhubaza i-oksijeni (njenge-iron powder, i-activated carbon), kuthuthukisa kakhulu ukusebenza nokumunca umoya-mpilo kwe-deoxidizer. 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 ze-deoxidizer. 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 kakhulu zezinto ezisiza izikhubazi-oksijeni, lo mkhiqizo unokuhlanzeka okungu-≥99% nokuqukethwe okuphansi kakhulu kwezinto ezingcolile (i-heavy metal lead ≤0.001%, i-arsenic ≤0.0003%), okuhambisana ngokuphelele namazinga kazwelonke okudla, amaphilisi, namazinga aphezulu aphezulu. Yonke inqubo yokukhiqiza isebenzisa ukuvikelwa nge-inert gas kanye nobuchwepheshe bokulungiselela izinto zokwakha eziphakeme kakhulu, okugwema ngokuyisisekelo ukungena kwezinhlayiya ezingcolile ezingathinta umphumela wokukhubaza i-oksijeni noma zibangele ukungcola. Inokumelana nomswakama okuhle kakhulu nokuqina kwemvelo, ingagcina ubuqotho bomqeqebha ezindaweni ezinomswakama (umswakama ohlobene ≤80%), ayimunci umswakama futhi ayihlanganisi, futhi iqinisekisa ngempumelelo ukusebenza okuzinzile kwesikhathi eside kwe-deoxidizer. 3. Ukuhlakazeka Okuhle Kakhulu Nokuhambisana Nezinto Ezikhubaza i-Oksijeni Ngokuncika ekusatshalalisweni okuthuthukisiwe kosayizi wezinhlayiya zesayizi we-nano (D50=2-12 μm) nobuchwepheshe bokuguqula ubuso, lo mkhiqizo unokusebenza okuhle kakhulu kokuhlakazeka futhi ungahlanganiswa ngokulinganayo nezinto ezahlukahlukene ezikhubaza i-oksijeni (njenge-iron powder, i-activated carbon, i-zeolite, njll.). Ingakha uhlelo lokuhlakazeka oluzinzile nezingxenye ezikhubaza i-oksijeni, igweme ngempumelelo ukuhlanganiswa kwezingxenye ezikhubaza i-oksijeni ngesikhathi sokugcina nokusebenzisa, iqinisekise ukuthi ingxenye ngayinye ekhubaza i-oksijeni ingathintana ngokugcwele nomoya-mpilo. Kuthuthukisa izinga lokusetshenziswa kwezingxenye ezikhubaza i-oksijeni ngaphezu kuka-35%, futhi kuqinisekisa ukulingana nokuqina komphumela wokukhubaza i-oksijeni kuso sonke isikhala sokupakisha. 4. Amandla Okwenza Ngokwezifiso Avulelekile Isekela izinsizakalo zokwenza ngokwezifiso ezibhekiswe kubantu ngamapharamitha 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 zikagesi, ukugcina izifuyo), ihlinzeka ngezixazululo zomkhiqizo ezivumelana kakhulu. Isibonelo, ezikhubazini-oksijeni zokudla, ingenza ngokwezifiso i-silica enosayizi omncane wezinhlayiya, ehlanzekile ukuze kuqinisekiswe ukuphepha nokuhlakazeka; ezikhubazini-oksijeni zezinto zikagesi, inganikeza imikhiqizo evimbela umswakama futhi ezinzile kakhulu ukugwema ukulimala komswakama ezintweni zikagesi. 5. Isiqinisekiso Sesevisi Yezobuchwepheshe Yesigaba 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 i-oksijeni; ngesikhathi sokuthengisa, ihlinzeka ngesiqondiso sezobuchwepheshe esihlobene nesilinganiso 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 luthuthukise amapharamitha omkhiqizo ngokusekelwe kumpendulo yomsebenzisi ukuze kuqinisekiswe ukusebenza okuphelele kwe-deoxidizer. 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 nokuthekelisa elizimele kanye nezitifiketi eziningi (kuhlanganise nesitifiketi somkhiqizo wokudla, imithi). Le nkampani inamalungelo obunikazi ayi-2 ayinhloko emkhakheni wokulungiswa kwe-silica, okuhlanganisa idivayisi yokugaya umoya ephezulu yokukhiqiza i-silica kanye nohlelo lokuthuthukisa oluhlakaniphile lwezinqubo zokuphendula nge-electrochemical, ihlinzeka ngokwesekwa okuqinile kobuchwepheshe ekuthuthukisweni kwekhwalithi yomkhiqizo. Isisekelo sokukhiqiza samukela ukulawulwa kwenqubo eyenziwe kahle, sifakwe izinto zokuhlola ezithuthukisiwe njenge-laser particle size analyzers, i-specific surface area and pore size analyzers, kanye ne-X-ray fluorescence spectrometers, futhi siye sasebenzisa izinqubo zokuhlola ezigcwele eziyi-18 ezihlanganisa ukuhlanzwa kwezinto zokwakha, 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, ukukhiqiza kuze kube ukuhlolwa kwekhwalithi. IV. Izincazelo Zokupakisha Nokuthutha 1. Izincazelo Zokupakisha Ezijwayelekile Ukusebenzisa umklamo wokupakisha ojwayelekile ohlangabezana nezidingo zokupakisha zokudla nemithi, ihlinzeka ngezinketho zokupakisha izikhwama zamaphepha e-kraft eziyi-25kg kanye namadreyi ensimbi agalelwe i-zinc angama-50kg ukuze kuhlangatshezwane nezidingo ezahlukene zezinqwelo kanye nezidingo zokuthutha. Izinto zokupakisha zenziwe ngezinto ezingathathi hlangothi, 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: ungqimba lwangaphakathi lusebenzisa ifilimu ye-PE yokudla enobubanzi obungu-≥0.08mm ukuze kuvalwe umswakama, kanti ungqimba lwangaphandle lusebenzisa izikhwama ezilukiwe eziqinile noma amadreyi ensimbi agalelwe i-zinc ukuze kuvikelwe ukungqubuzana nokungcola. Emikhiqizweni ethunyelwa kwamanye amazwe, 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 kuma-oxidants, ama-acids aqinile 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 ukungqubuzana okunodlame, imvula nomswakama. 4. Ukulebula Okujwayelekile Wonke umthwalo womkhiqizo uphethwe ngokuqinile ngolwazi lomkhiqizo njengobuntu obusiza i-deoxidizer, ukuhlanzeka, 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 esekelayo ezikhubazini-oksijeni zokudla, esebenza ezintweni ezibhakiwe, amantongomane, izithelo ezomisiwe, imikhiqizo yenyama, amaswidi, imikhiqizo yezinhlamvu namafutha, njll. Isiza izinto ezikhubaza i-oksijeni ukuba zimunce ngokushesha umoya-mpilo ekupakisheni, igweme ukubola kokudla, ukubola, ukushintsha umbala nokubola, yandise impilo 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 neminye imikhiqizo yemithi. Ingakwazi ukususa ngempumelelo umoya-mpilo ekupakisheni, igweme ukubola kwezithako zemithi, iqinisekise ukusebenza nokuqina kwemithi, futhi ihlangabezane nezidingo eziqinile zekhwalithi zemboni yemithi. 3. Imboni Yezifuyo Isetshenziswa njengento esekelayo ezikhubazini-oksijeni zezifuyo, esebenza ezifuyweni ezahlukahlukene ezihlanganisiwe, izithako zezifuyo kanye nezifuyo zasemanzini. Ivimbela ukubola kwezifuyo, ukubola kanye nokulahleka kwezinto ezisiza ukudla ngesikhathi sokugcina, ithuthukisa ikhwalithi yezifuyo, futhi igwema izifo zezilwane ezibangelwa izifuyo ezibolile. 37. Imboni Yezinto Zikagesi Nemishini Enembayo Isetshenziswa ezikhubazini-oksijeni zezinto zikagesi nemishini enembayo (njengezinhlamvu, izinzwa, imitha enembayo). Ayisusi kuphela umoya-mpilo ekupakisheni ukuze kugwenywe ukugqwala kwezingxenye zensimbi, kodwa futhi inokusebenza okuhle kakhulu kokuvimbela umswakama, igweme ukulimala komswakama ezintweni zikagesi nemishini enembayo, iqinisekise ukusebenza kwayo 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 bokulungiselela obusha, uhlelo oluqinile lokulawula ikhwalithi kanye nethimba lezinsizakalo zezobuchwepheshe, ihlinzeka ngezixazululo ezisiza izikhubazi-oksijeni ezihlangene ezinkampanini zezimboni zokudla, zemithi, zezifuyo, zikagesi nezinye izimboni. Le nkampani izibophezele ekuthuthukiseni imboni yezikhubazi-oksijeni ngemikhiqizo esezingeni eliphezulu futhi yamukela ngobuqotho imibuzo kanye nokubambisana okuvela kumakhasimende asekhaya naphesheya.