Ngwaahịa
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Zsm-23
Chemical mejupụtara: |na+n (H2O) 4 | [alnsi24-n o48]-mtt, n <2
ZSM-23 molekul sieve nwere usoro MTT topological, nke nwere mgbanaka ise nwere akụkụ, mgbaaka isii nwere akụkụ na mgbaaka iri nwere akụkụ n'otu oge. Oghere otu akụkụ nke nwere mgbaaka iri nwere akụkụ bụ oghere ndị yiri ibe ha nke na-ejikọghị onwe ha. Oghere nke mgbaaka iri nwere akụkụ nwere akụkụ atọ dị ka ebili mmiri, akụkụ obe ahụ dịkwa ka anya mmiri.
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ZSM-22
Chemical mejupụtara: |na+n (H2O) 4 | [alnsi24-no48] -ton, n <2
Ọkpụkpụ ZSM-22 nwere usoro nhazi ton, nke gụnyere mgbaaka ise nwere akụkụ, mgbaaka isii nwere akụkụ na mgbaaka iri n'otu oge. Oghere otu akụkụ nke ejiri mgbaaka iri mejupụtara bụ oghere ndị yiri ibe ha nke na-ejikọghị onwe ha, oghere ahụ dịkwa ellipse.
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Aluminom Hydroxide
1. Ụdị pụrụ iche nke aluminom hydroxide, ntụ ntụ ọcha, enweghị isi, enweghị uto, dị mma na mgbasa, ọcha dị elu na obere ọdịnaya ígwè, dị ka ihe na-emeju ihe maka ngwaahịa marble arụrụ arụ. Site na ya, enwere ike iji ya mee marble arụrụ arụ nwere ìhè zuru oke, elu dị ire ụtọ, ezigbo iguzogide unyi, iguzogide abrasion, iguzogide ihe na ike dị elu, bụ ihe na-emeju ihe maka ụdị ihe owuwu na ihe nka ọhụrụ nke oge a.
2. Aluminom hydroxide nwere nnukwu ọcha, ike siri ike, ezigbo njigide fluorine na ndakọrịta, ihe nhicha siri ike, ihe kemịkalụ kwụsiri ike, enwere ike iji ya dị ka ihe na-eme ka ezé teecha.
3. N'adịghị ka ọtụtụ ihe ndị na-anaghị agba ọkụ, aluminom hydroxide micropowder anaghị emepụta gas na-egbu egbu na nke na-emebi emebi mgbe a na-ekpo ọkụ iji gbazee, ọ na-amịkọrọ okpomọkụ ma na-ewepụta uzu mmiri iji mee ka ngwaahịa ghara ịdị irè megide ire ọkụ na iwepụ onwe ya. Ya mere, itinye ngwaahịa a na plastik, roba na ihe ndị ọzọ dị elu nwere ike iweta ngwaahịa dị mma maka iguzogide ire ọkụ na mbelata anwụrụ ọkụ, ma melite iguzogide ihe ndị na-adịghị emerụ ahụ, ọkụ eletrik na abrasion.
4. Mgbe emechara mgbanwe elu, a na-eji ntụ ntụ aluminum hydroxide nke nwere obere nha nkesa, arụmọrụ kwụsiri ike, ihe gbasara mgbasa ka mma, obere mmiri na-amịkọrọ na mmanụ ma e jiri ya tụnyere ntụ ntụ aluminum hydroxide nkịtị, nke na-eme ka ihe ndị e ji ejupụta na ngwaahịa dịkwuo mma, ma belata viscosity usoro, na-eme ka njikọ sie ike, na-eme ka ihe ndị na-anaghị enwu ọkụ dịkwuo mma, na-eme ka ihe ndị na-egbochi oxidation na arụmọrụ igwe dịkwuo mma. A na-eji ha eme ihe dị ka ihe ndị e ji ejupụta maka plastik, roba, mabụl arụrụ arụ, a na-ejikwa ha eme ihe n'ọtụtụ ebe na nkwukọrịta, eletrọnịkị, ihe ndị na-emepụta ihe, ihe owuwu na ubi ndị ọzọ.
5. Na mgbakwunye, enwere ike nweta ntụ ntụ dị oke mma nke 1μm site na usoro ụfọdụ, yana nkesa nha ụda ma na-apụta kristal gburugburu. Mgbe emezigharịrị ya, ike njikọta ahụ na-ebelata ma nwee nnukwu mgbochi oxidation na iguzogide ire ọkụ, oke ngwa sara mbara.
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Gel silica uhie
Ngwaahịa a bụ ihe dị okirikiri ma ọ bụ nke na-adịghị agbanwe agbanwe. Ọ na-acha odo odo ọbara ọbara ma ọ bụ oroma ọbara ọbara yana mmiri mmiri. Isi ihe mejupụtara ya bụ silicon dioxide na agba na-agbanwe na iru mmiri dị iche iche. E wezụga arụmọrụ ya dị ka acha anụnụ anụnụ.jel silica, o nweghị cobalt chloride, ọ naghịkwa egbu egbu, ọ naghịkwa emerụ ahụ.
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Alumino silica jel–AN
Ọdịdị nke aluminomjel silicaỌ na-acha odo odo ma ọ bụ ọcha nke ọma, ọ na-achakwa ọcha nke ọma, ya na usoro kemịkalụ mSiO2 • nAl2O3.xH2O. Njirimara kemịkalụ siri ike. Ọ naghị agbaze, ọ naghị agbaze na ihe mgbaze ọ bụla ma e wezụga ntọala siri ike na acid hydrofluoric. Ma e jiri ya tụnyere gel silica dị nro, ikike itinye mmiri nke obere iru mmiri yiri ya (dịka RH = 10%, RH = 20%), mana ikike itinye mmiri nke oke iru mmiri (dịka RH = 80%, RH = 90%) dị elu karịa 6-10% karịa nke gel silica dị nro, nkwụsi ike okpomọkụ (350℃) dị elu karịa gel silica dị nro. Ya mere, ọ dabara nke ọma iji ya dị ka ihe na-eme ka okpomọkụ na-agbanwe agbanwe na nkewa.
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Alumino silica jel –AW
Ngwaahịa a bụ ụdị alumino mmiri na-anaghị agbaze nke ọmajel silicaA na-ejikarị ya eme ihe dị ka ihe nchebe nke gel silica dị nro na gel silica dị nro. Enwere ike iji ya naanị ya ma ọ bụrụ na enwere nnukwu mmiri (mmiri mmiri). Ọ bụrụ na sistemụ arụmọrụ nwere mmiri mmiri, enwere ike nweta obere ntụpọ mmiri site na ngwaahịa a.
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Obere akpa ihe mkpofu
Ihe na-eme ka mmiri dị n'ime silica gel bụ ụdị ihe na-esi isi, enweghị ụtọ, ọ naghị egbu egbu, na-amịkọrọ ihe dị elu nke nwere ikike ịmịnye ihe siri ike. Ọ nwere ihe kemịkalụ kwụsiri ike, ọ naghịkwa emeghachi omume na ihe ọ bụla ma e wezụga Alkai na Hydrofluoric acid, ọ dị mma iji ya na nri na ọgwụ. Ihe na-eme ka mmiri dị n'ime silica gel na-amịkọrọ mmiri iji mepụta gburugburu ebe a na-ekpo ọkụ maka nchekwa dị mma. Akpa silica gel ndị a na-abịa n'ọtụtụ nha site na 1g ruo 1000g - iji nye gị arụmọrụ kacha mma.
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Onye na-eme ka sọlfọ nweta ihe mkpali AG-300
LS-300 bụ ụdị ihe na-akpalite mgbake sọlfọ nke nwere nnukwu mpaghara pụrụ iche yana ọrụ Claus dị elu. Arụmọrụ ya dị elu n'ọkwa mba ụwa.
