Henan Sinmat Chemical Co., Ltd. yɛ wɔn a wotumi de ho to wɔn so sen biara a wɔyɛ ne wɔn a wɔde activated alumina catalyst carrier wɔ China no mu biako. Yɛn osuahu pii, yɛde anigye ma wo akwaaba sɛ tɔ a ɛkorɔn activated alumina catalyst soa a wɔtɔn wɔ ha fi yɛn adwumayɛbea. Di yɛn ho nkɔmmɔ na woanya nhwɛsode a wontua hwee.
Nnianimu
Activated alumina catalyst carrier, yɛ aluminum oxide a wɔayɛ no titiriw ama mfiridwuma mu catalytic dwumadie. Ebetumi ayɛ powder fitaa anaasɛ aluminium oxide a ɛyɛ den (sɛ nhwɛso no, nhwiren, nhama). Wɔde bead ne strip alumina di dwuma kɛse sɛ catalyst support wɔ fixed bed reactors mu, bere a microsphere alumina na wɔde di dwuma kɛse wɔ fluidized bed reactors mu.
Activated alumina catalyst carriers betumi ayɛ customized wɔ ahorow ahorow morphology, ahoɔden, crystalline nsusuwii, pɔtee soro beae, pore volume, pore kɛse kyekyɛ, soro acid ne base ahoɔden. Sɛ nhwɛso no: ahwehwɛ ahorow no betumi ayɛ alumina trihydrate, alumina hydrate, X, ρ, ne , a wɔde di dwuma kɛse wɔ catalysts a wɔyɛ mu denam iso-impregnation ne over{2}}impregnation akwan so. Ɛno da nkyɛn a, wobetumi apete dade a ɛsom bo a wɔde ahyɛ mu (te sɛ sika kɔkɔɔ, dwetɛ, platinum, palladium, rhodium, iridium, nsakrae dade dade, manganese, kɔbere, zinc, ne nea ɛkeka ho) kɛse wɔ nneɛma a wɔde fa nneɛma no so.
Alumina a wɔayɛ no adwuma no wɔ dwumadie ahodoɔ pii wɔ petrochemicals, nneɛma a atwa yɛn ho ahyia ho banbɔ ne nnuru pa mu, sɛ catalyst carrier ma hydrodesulfurization (HDS), hydronitrogenation (HDN), hydrocracking, oxidation, dehydrogenation, ne nea ɛkeka ho Ɛnam ne pore nhyehyɛeɛ a ɛkyɛn so, mfiridwuma mu su ne thermal stability nti, activated alumina betumi atu mpɔn kɛseɛ wɔ dispersibility, reactivity ne service nkwa nna a ɛwɔ nneɛma a ɛma nneɛma yɛ kɛse mu, na ɛyɛ nneɛma a wɔde fa nneɛma a ɛma nneɛma yɛ kɛse wɔ mfiridwuma mu a wɔde di dwuma kɛse no mu biako.
Mfiridwuma Ho Nsɛm a Wɔakyerɛkyerɛ Mu
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Crystal Ɔkwan a Wɔfa so Yɛ |
X, ρ, , |
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Nnuru a Wɔde Yɛ Nnuru |
Al2O3·nH2O |
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Ntrɛwmu(mm) . |
4-6 |
3-5 |
1.5-3 |
1-3 |
|
Nnipa dodow a wɔdɔɔso(g/ml) . |
Ɛboro anaasɛ ɛne 0.7 yɛ pɛ |
Ɛboro anaasɛ ɛne 0.7 yɛ pɛ |
Ɛboro anaasɛ ɛne 0.7 yɛ pɛ |
Ɛboro anaasɛ ɛne 0.7 yɛ pɛ |
|
Crush Ahoɔden(N) . |
Ɛboro 150 anaasɛ ɛne no yɛ pɛ |
Ɛboro 120 anaasɛ ɛne no yɛ pɛ |
Ɛboro 50 anaasɛ ɛne no yɛ pɛ |
Ɛboro 50 anaasɛ ɛne no yɛ pɛ |
|
Asase so Mpɔtam(m2/g) |
Ɛboro 300 anaasɛ ɛne no yɛ pɛ |
Ɛboro 300 anaasɛ ɛne no yɛ pɛ |
Ɛboro 300 anaasɛ ɛne no yɛ pɛ |
Ɛboro 300 anaasɛ ɛne no yɛ pɛ |
|
Pore Nsuo (cm3/g) |
Ɛboro anaasɛ ɛne 0.38 yɛ pɛ |
Ɛboro anaasɛ ɛne 0.38 yɛ pɛ |
Ɛboro anaasɛ ɛne 0.38 yɛ pɛ |
Ɛboro anaasɛ ɛne 0.38 yɛ pɛ |
|
Ntama a Wɔhyɛ (%) . |
Ennu anaasɛ ɛne 0.60 yɛ pɛ |
Ennu anaasɛ ɛne 0.60 yɛ pɛ |
Ennu anaasɛ ɛne 0.60 yɛ pɛ |
Ennu anaasɛ ɛne 0.60 yɛ pɛ |
Abisadeɛ
- Catalyst Ne Catalyst Nneɛma a Wɔde Fa Nneɛma
Tags a ɛyɛ hyew .: activated alumina catalyst soafo, alumina catalyst mmoa, alumina-gyina catalyst soafo, alumina catalyst soafo beads, catalyst soafo ayɛ adwuma alumina bɔɔl
