Henan Sinmat Chemical Co., Ltd. y’emu ku kkampuni ezisinga okwesigika mu kukola n’okugabira activated alumina catalyst carrier mu China. Nga tulina obumanyirivu bungi, tukwaniriza n'ebbugumu okugula activated alumina catalyst carrier ey'omutindo ogwa waggulu etundibwa wano okuva mu kkolero lyaffe. Tukwasaganye okufuna sample ku bwereere.
Okwanjula
Activated alumina catalyst carrier, ye lunyiriri lwa aluminiyamu oxide eyakolebwa mu ngeri ey’enjawulo okukozesebwa mu makolero catalytic. Kiyinza okuba mu ngeri ya butto omweru oba mu ngeri enkalu eya aluminiyamu okisayidi (okugeza obululu, emiguwa). Bead ne strip alumina zisinga kukozesebwa nga catalyst support mu fixed bed reactors, ate microsphere alumina esinga kukozesebwa mu fluidized bed reactors.
Activated alumina catalyst carriers zisobola okulongoosebwa mu nkula ez’enjawulo, amaanyi, enkula ya kirisitaalo, ekitundu ekigere eky’okungulu, obuzito bw’obuziba, ensaasaanya y’obunene bw’obuziba, asidi ow’okungulu n’amaanyi ga base. Okugeza: ebika bya kirisitaalo bisobola okuba alumina trihydrate, alumina hydrate, X, ρ, ne , ezikozesebwa ennyo mu kukola ebirungo ebiziyiza (catalysts) nga tuyita mu nkola za iso-okufukirira n’okufukirira okusukkiridde-. Ng’oggyeeko ekyo, ebyuma eby’omuwendo ebitikkiddwa (nga zaabu, ffeeza, platinum, palladium, rhodium, iridium, ebyuma ebikyukakyuka ekyuma, manganese, ekikomo, zinki, n’ebirala) bisobola okusaasaana ennyo ku bisitula.
Activated alumina erina enkola nnyingi mu petrochemicals, okukuuma obutonde n’eddagala eddungi, nga catalyst carrier for hydrodesulfurization (HDS), hydronitrogenation (HDN), hydrocracking, oxidation, dehydrogenation, n’ebirala Olw’ensengekera yaayo ennungi ennyo ey’obutuli, eby’ebyuma n’okutebenkera kw’ebbugumu, activated alumina esobola okulongoosa ennyo okusaasaana, okuddamu okukola n’okuweereza obulamu bw’ebirungo ebiziyiza okuzimba, era kye kimu ku bintu ebisinga okukozesebwa mu makolero ebitambuza ebirungo ebiziyiza okuzimba.
Ebikwata ku by’ekikugu
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Ekika kya Crystal |
X, ρ, , |
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Enkola y’Eddagala |
Al2O3·nH2O |
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Obuwanvu(mm) . |
4-6 |
3-5 |
1.5-3 |
1-3 |
|
Obuziba obunene(g/ml) . |
Okusinga oba okwenkana 0.7 |
Okusinga oba okwenkana 0.7 |
Okusinga oba okwenkana 0.7 |
Okusinga oba okwenkana 0.7 |
|
Amaanyi g'okumenya(N) . |
Okusinga oba okwenkana 150 |
Okusinga oba okwenkana 120 |
Okusinga oba okwenkana 50 |
Okusinga oba okwenkana 50 |
|
Ekitundu eky’okungulu(m2/g) |
Okusinga oba okwenkana 300 |
Okusinga oba okwenkana 300 |
Okusinga oba okwenkana 300 |
Okusinga oba okwenkana 300 |
|
Obunene bw’obuziba (cm3/g) |
Okusinga oba okwenkana 0.38 |
Okusinga oba okwenkana 0.38 |
Okusinga oba okwenkana 0.38 |
Okusinga oba okwenkana 0.38 |
|
Omugerageranyo gw'okwambala(%) . |
Entono oba yenkana 0.60 |
Entono oba yenkana 0.60 |
Entono oba yenkana 0.60 |
Entono oba yenkana 0.60 |
Okusaba
- Catalyst Ne Catalyst Abasitula
Hot Tags .: activated alumina catalyst carrier, alumina catalyst support, alumina-based catalyst carrier, obululu bwa alumina obutambuzi bwa katalisiti, emipiira gya alumina egyakozesebwa mu kusitula ekirungo
