Imikhiqizo
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I-ZSM-35
I-ZSM-35 isisefo samangqamuzana sinokuzinza okuhle kwe-hydrothermal, ukuzinza kokushisa, ukwakheka kwe-pore kanye ne-asidi efanelekile, futhi ingasetshenziselwa ukuqhekeka okukhethiwe/ukuhlukanisa ama-alkanes.
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I-ZSM-48
I-ZSM-48 i-molecular sieve inokusimama okuhle kwe-hydrothermal, ukuzinza kokushisa, ukwakheka kwe-pore kanye ne-asidi efanelekile, futhi ingasetshenziselwa ukuqhekeka okukhethiwe/i-isomerization yama-alkanes.
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I-Zsm-23
Ukwakheka kwamakhemikhali: |na+n (H2O) 4 | [alnsi24-n o48]-mtt, n <2
I-ZSM-23 i-molecular sieve inohlaka lwe-MTT ye-topological, equkethe izindandatho ezinhlanu ezinamalungu, izindandatho eziyisithupha ezinamalungu kanye namasongo ayishumi ngesikhathi esisodwa. Izimbotshana ezinohlangothi olulodwa ezakhiwe izindandatho ezinamalungu ayishumi ziyizimbotshana ezihambisanayo ezingaxhunywanga. I-orifice yamasongo angamalungu ayishumi i-wavy enezinhlangothi ezintathu, futhi ingxenye ephambene inomumo we-teardrop.
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I-ZSM-22
Ukwakheka kwamakhemikhali: |na+n (H2O) 4 | [alnsi24-no48]-ton, n <2
I-ZSM-22 skeleton inesakhiwo se-ton topological, esihlanganisa izindandatho ezinhlanu ezinamalungu, izindandatho eziyisithupha ezinamalungu kanye nama-memberedrings ayishumi ngesikhathi esisodwa. Izimbotshana ezinohlangothi olulodwa ezakhiwe izindandatho ezinezingxenye eziyishumi ziyizimbotshana ezihambisanayo ezingaxhunywanga, futhi imbobo i-elliptical.
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I-Aluminium Hydroxide
1. Uhlobo olukhethekile lwe-aluminium hydroxide, impushana emhlophe, engenaphunga, ayinambitheki, enhle ekusabalaleni, emhlophe ephezulu kanye nensimbi ephansi, njengesigcwalisi esihle kakhulu semikhiqizo yemabula yokwenziwa. Ngayo imabula yokwenziwa ingenziwa ngokukhanya okuphelele, indawo ebushelelezi, ukumelana nokungcola okuhle, ukumelana nokuqhunyiswa, ukumelana namaqhubu namandla esakhiwo esiphakeme, iyisigcwalisi esilungele izinhlobo ezintsha zesimanje zezinto zokwakha kanye ne-artware.
2. I-Aluminium hydroxide inobumhlophe obuphezulu, ubulukhuni obumaphakathi, ukugcinwa okuhle kwe-fluorine nokuhambisana, ukuhlanza okuqinile, izakhiwo zamakhemikhali ezinzile, zingasetshenziswa njenge-toothpaste abradant.
3. Ihluke ngezinto eziningi ezingashisi ilangabi, i-aluminium hydroxide micropowder ayikhiqizi igesi enobuthi negqwalayo lapho ishiselwa ukuze ibole, ngaphezu kwalokho, imunca ukushisa futhi ikhiphe umhwamuko wamanzi ukuze yenze imikhiqizo imelane nelangabi nokuzicisha. Ngakho-ke, ukungeza lo mkhiqizo kupulasitiki, irabha nezinye izinto ezisezingeni eliphezulu kungaletha imikhiqizo ukumelana nelangabi nomthelela wokunqanda intuthu, futhi kuthuthukise ukumelana ne-creepage, i-arc kagesi kanye nokuhuzuka.
4. Ngemuva kokwelashwa kokulungiswa kwendawo, i-aluminium hydroxide micropowder iwusayizi omncane wezinhlayiyana ukusatshalaliswa, ukusebenza okuzinzile, indawo engcono yokuhlakazeka, ukumuncwa kwamanzi okuphansi kanye nokumuncwa kukawoyela uma kuqhathaniswa ne-aluminium hydroxide micropowder evamile, evumela ukugxusha ukuba kwandiswe emikhiqizweni, futhi kunciphise inqubo. i-viscosity, iqinisa ubuhlobo, ithuthukise impahla engashi, ithuthukise i-antioxidation kanye nokusebenza kwemishini. Zisetshenziswa njengokugxusha okufanelekile kwepulasitiki, irabha, imabula yokwenziwa, futhi isetshenziswa kabanzi kwezokuxhumana, ngogesi, kwamakhemikhali ezinto eziphilayo, ezakhiweni nakwezinye izindawo.
5. Ngaphezu kwalokho, i-superfine powder ye-1μm ingatholwa ngendlela ethile, ngokusatshalaliswa kosayizi wezinhlayiyana zomsindo futhi ibonakala iyikristalu eyindilinga. Ngemva kokuguqulwa, amandla e-conglobation ayancishiswa futhi ane-antioxidation eqinile kakhulu kanye nokumelana nelangabi, ububanzi bokufaka isicelo.
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Ijeli ye-silica ebomvu
Lo mkhiqizo uyindilinga noma uyizinhlayiya ezinomumo ongajwayelekile. Kubonakala kubomvu okunsomi noma okuwolintshi kunomswakama. Ukwakheka kwayo okuyinhloko i-silicon dioxide kanye nokushintsha kombala kunomswakama ohlukile. Ngaphandle kokusebenza njenge-bluei-silica gel, ayinayo i-cobalt chloride futhi ayinabo ubuthi, ayinabungozi.
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Ijeli ye-Alumino silica-AN
Ukubonakala kwe-aluminiumi-silica gelinombala ophuzi kancane noma omhlophe obonisa ngale kanye nefomula yekhemikhali yemolekyuli mSiO2 • nAl2O3.xH2O. Izakhiwo zamakhemikhali ezizinzile. Ayishi, ayincibiliki kunoma isiphi isincibilikisi ngaphandle kwesisekelo esiqinile ne-hydrofluoric acid. Uma kuqhathaniswa nejeli ye-silica enezimbobo ezinhle, umthamo wokukhangisa womswakamo ophansi uyafana (ofana no-RH = 10%, RH = 20%), kodwa umthamo wokukhangisa womswakamo ophezulu (ofana no-RH = 80%, RH = 90%) Iphakeme ngo-6-10% kunaleyo yejeli ye-silica ecwebezelayo, kanye nokuzinza okushisayo (350℃) kuphakeme ngo-150 ℃ kunejeli ye-silica enezimbobo ezinhle.
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Ijeli ye-alumino silica -AW
Lo mkhiqizo uwuhlobo lwe-alumino eqinile enezimbobo ezinamanzii-silica gel. Ngokuvamile isetshenziswa njengongqimba oluvikelayo lwejeli ye-silica enezimbobo ezinhle kanye nejeli ye-silica ecwebezelayo ye-aluminium. Ingasetshenziswa yodwa esimweni sokuqukethwe okuphezulu kwamanzi amahhala (amanzi awuketshezi). Uma uhlelo lokusebenza luqukethe amanzi awuketshezi, indawo ephansi yamazolo ingafinyelelwa ngalo mkhiqizo.
