I. Isingeniso Somkhiqizo Lo mkhiqizo uyisikhubazi-oksijeni esisebenza kakhulu esenziwe nge-silicon dioxide esizimele esakhiwe yi-Shandong Zhonglian Chemistry Co., Ltd. Kuyinto esetshenziswayo eyenziwe ngokwezifiso eyenzelwe ngokukhethekile izikhubazi-oksijeni, ehlose ukuxazulula izinkinga eziyinhloko embonini yezikhubazi-oksijeni: "umthamo onganele wokumunca umoya obangelwa ukwakheka kwezimbotshana okungalungile, impilo emfushane ngenxa yokumelana nomswakama okungalungile, nomphumela wokukhubaza i-oksijeni ongalingani ngenxa yokuhlakazeka okungalungile". Ngokusekelwe ekulawuleni okunembayo kosayizi wamapharele e-nano nesakhiwo sezimbotshana, kuhlanganiswe nezinqubo zokulungiselela ezithuthukisiwe njengendlela ye-sol-gel kanye nobuchwepheshe obuthuthukisiwe bokugudla komoya, lo mkhiqizo awuxazululi kuphela izinkinga eziyinhloko ze-silicon dioxide yakudala ekusetshenzisweni kwezikhubazi-oksijeni kodwa futhi unokusebenza okuhle kakhulu kokusiza ukumunca i-oksijeni, ukumelana nomswakama, nokuzinza kwesakhiwo. Isetshenziswa kabanzi ekudleni, emithini, ezifuyweni, ezintweni zikagesi, ezinsizeni eziqine kakhulu nezinye izindawo ezidinga ukukhubaza i-oksijeni nokugcina, futhi ithunyelwa eYurophu, eMelika, eNingizimu-mpumalanga Asia naseMiddle East nezinye izimakethe zamazwe omhlaba. II. Izinzuzo Eziyinhloko Zomkhiqizo 1. Isakhiwo Sezimbotshana Esilungisiwe kanye Nomthamo Omkhulu Wokusiza Ukumunca i-Oksijeni Lo mkhiqizo unendawo eqondile efanele (≥400 m²/g) nesakhiwo sezimbotshana esilawulwayo (ububanzi bezimbotshana 3-60 nm), esingakwazi ukumunca kahle umswakama emoyeni ngenkathi sihlinzeka ngesithwali esizinzile sezinto ezikhubaza i-oksijeni (njenge-iron powder, i-activated carbon), sithuthukisa kakhulu ukusebenza kahle komthamo wokumunca i-oksijeni 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 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. Ukuhlanzeka Okuphezulu Nokumelana Nomswakama Okuhle Kakhulu Ngokulandela ngokuqinile izidingo eziphakeme kakhulu zezinto ezisizayo zezikhubazi-oksijeni, 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, amaphilisi kanye namazinga aphezulu aphezulu. Yonke inqubo yokukhiqiza isebenzisa ukuvikelwa nge-inert gas kanye nobuchwepheshe bokulungiselela izinto ezingavuthiwe eziphakeme kakhulu, okugwema ngokuyisisekelo ukungeniswa kwezinhlayiya ezingcolile ezingathinta umphumela wokukhubaza i-oksijeni noma zibangele ukungcola. Inokumelana nomswakama okuhle kakhulu nokuzinza kwemvelo, ingagcina ubuqotho besakhiwo ezindaweni ezinomswakama (umswakama ohlobene ≤80%), ayimunci umswakama futhi ayihlangani, futhi iqinisekisa ngempumelelo ukusebenza okuzinzile kwesikhathi eside kwesikhubazi-oksijeni. 3. Ukuhlakazeka Okuhle Kakhulu Nokuhambisana Nezinto Ezikhubaza i-Oksijeni Ngokusekelwe ekusatshalalisweni okuhle kakhulu kosayizi wamapharele e-nano (D50=2-12 μm) nobuchwepheshe bokuguqula ubuso, lo mkhiqizo unokusebenza okuhle kakhulu kokuhlakazeka futhi ungahlanganiswa ngokulinganayo nezinto ezahlukene 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 zonke izingxenye ezikhubaza i-oksijeni zingathintana ngokugcwele ne-oksijeni. Ithuthukisa izinga lokusetshenziswa kwezingxenye ezikhubaza i-oksijeni ngaphezu kuka-35%, futhi iqinisekisa ukulingana nokuzinza komphumela wokukhubaza i-oksijeni kuso sonke isikhala sokupakisha. 4. Amandla Okwenza Ngokwezifiso Avumelayo Isekela izinsizakalo zokwenza ngokwezifiso ezibhekiswe kumapharamitha abalulekile njengosayizi wamapharele (2-100 μm), indawo eqondile (300-900 m²/g) kanye nesakhiwo sezimbotshana (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. Ngokwesibonelo, ezikhubazini-oksijeni zokudla, ingenza usayizi wamapharele amancane, i-silica ehlanzekile ukuze kuqinisekiswe ukuphepha nokuhlakazeka; ezikhubazini-oksijeni zezinto zikagesi, inganikeza imikhiqizo evimbela umswakama futhi ezinzile kakhulu ukugwema ukulimala okubangelwa umswakama ezintweni zikagesi. 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 esihambini sokuxuba izinto 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 empendulweni yomsebenzisi ukuze kuqinisekiswe ukusebenza okuphezulu komkhiqizo wesikhubazi-oksijeni. 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, enamalungelo okungenisa nokuthekelisa azimele kanye nezitifiketi eziningi (kuhlanganise nesitifiketi somkhiqizo wokudla, samaphilisi). Le nkampani inezimvume ezimbili eziyinhloko emkhakheni wokulungiswa kwe-silica, okuhlanganisa idivayisi enkulu yokugudla umoya yokukhiqiza i-silica kanye nohlelo oluhlakaniphile lokulungisa izinqubo zokuphendula nge-electrochemical, ihlinzeka ngokwesekwa okuqinile kwezobuchwepheshe ekuthuthukisweni kwekhwalithi yomkhiqizo. Isisekelo sokukhiqiza samukela ukulawulwa kwenqubo eqondile, 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 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 iminyaka kusuka ku-R&D, ukukhiqiza kuze kube ukuhlolwa kwekhwalithi. IV. Izincazelo Zokupakisha Nokuthutha 1. Izincazelo Zokupakisha Ezijwayelekile Ukusebenzisa umklamo wokupakisha ojwayelekile ohambisana nezidingo zokupakisha zokudla namaphilisi, kuhlinzekwa ngezinketho zokupakisha izikhwama zamaphepha e-kraft eziyi-25kg kanye namabhodlela ensimbi agalelwe i-zinc angama-50kg ukuze kuhlangatshezwane nezidingo ezahlukene zenani le-oda nezokuthutha. 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 ukuzinza komkhiqizo ngesikhathi sokuthutha nokugcina, kusebenziswe 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 amabhodlela ensimbi agalelwe i-zinc ukuze kuvikelwe ukushayisana nokungcola. Imikhiqizo 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 kusuka kuma-oxidants, ama-acids aqinile nama-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 ezichazwe ngamakhasimende asekhaya naphesheya. Ngesikhathi sokuthutha, kuyadingeka ukugwema ukushayisana okunamandla, imvula nomswakama. 4. Ukulebula Okujwayelekile Wonke umthwalo wokupakisha womkhiqizo uphawulwe ngokuqinile ngolwazi lomkhiqizo njengobubhalo besikhubazi-oksijeni, ukuhlanzeka, indawo eqondile, usayizi wezimbotshana, inombolo yomthwalo wokukhiqiza kanye nempilo yeshalofu; ngesikhathi esifanayo, ngokwemibandela yemithetho yezimakethe ezahlukene zokuthekelisa kanye nezindawo zokusebenzisa (ukudla, imithi), izilebula ezinezilimi 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 esizayo yezikhubazi-oksijeni zokudla, esebenza ezintweni ezibhakiwe, amantongomane, izithelo ezomisiwe, imikhiqizo yenyama, amaswidi, imikhiqizo yezinhlamvu namafutha, njll. Isiza izinto ezikhubaza i-oksijeni ukuba zimunce ngokushesha i-oksijeni 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-oksijeni zokupakisha imithi, okuhlanganisa amaphilisi, amakhasimende, izimpushana, izinjongo kanye neminye imikhiqizo yemithi. Ingakwazi ukususa ngempumelelo i-oksijeni esikhwameni, igweme izithako zemithi ukuba zibole futhi zonakale, iqinisekise ukusebenza nokuzinza kwemithi, futhi ihlangabezane nezidingo eziqinile zekhwalithi zemboni yemithi. 3. Imboni Yezifuyo Isetshenziswa njengento esizayo yezikhubazi-oksijeni zezifuyo, esebenza ezifuyweni ezahlukene ezihlanganisiwe, izithako zezifuyo kanye nezifuyo zasemanzini. Ivimbela ukubola kwezifuyo, ukubola kanye nokulahleka kwezinto ezibalulekile ngesikhathi sokugcina, ithuthukisa ikhwalithi yezifuyo, futhi igweme izifo zezilwane ezibangelwa izifuyo ezibolile. 47. Imboni Yezinto Zikagesi Nezinsizakalo Eziqine Kakhulu Isetshenziswa ezikhubazini-oksijeni zezinto zikagesi nezinsizakalo eziqine kakhulu (njenge-chips, izinzwa, izilinganiso eziqine kakhulu). Ayisusi kuphela i-oksijeni esikhwameni ukuze igweme ukubola kwezingxenye zensimbi kodwa futhi inokusebenza okuhle kakhulu kokuvimbela umswakama, igweme ukulimala okubangelwa umswakama ezintweni zikagesi nezinsizakalo eziqine kakhulu, iqinisekise ukusebenza kwazo okujwayelekile kanye nempilo yazo. 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". Ngokusekelwe kubuchwepheshe bokulungiselela obusha, uhlelo oluqinile lokulawula ikhwalithi kanye nethimba lezobuchwepheshe eliqeqeshiwe, lihlinzeka ngezixazululo eziyindawo eyodwa zezinto ezisizayo zezikhubazi-oksijeni 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.