CATALISES
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Gamma activated alumina/Gamma Alumina Catalyst Carriers/gamma alumina bead
Aitema
Vaega
I'uga
Alumina Vaega
Gamma Alumina
Tufatufaina o le Lapalapala
D50
μm
88.71
＜20μm
%
0.64
＜40μm
%
9.14
＞150μm
%
15.82
Fuafuaga Fa'a-Kemikolo
Al2O3
%
99.0
SiO2
%
0.014
Na2O
%
0.007
Fe2O3
%
0.011
Galuega Fa'aletino
PETA
m²/g
196.04
Pore Volume
Ml/g
0.388
Aveave le Pore Tele
nm
7.92
To'atele Tele
g/ml
0.688
Ua maua le alumina e le itiiti ifo i le 8 foliga, o α- Al2O3, θ-Al2O3, γ- Al2O3, δ- Al2O3, η- Al2O3, χ- Al2O3, κ- Al2O3 ma ρ- Al2O3, o latou uiga faʻavae macroscopic. e eseese foi.Gamma activated alumina o se tioata faʻapipiʻi vavalalata, e le mafai ona faʻafefe i le vai, ae solu i le acid ma le alkali.Gamma activated alumina e vaivai le lagolago acidic, e maualuga le liusuavai 2050 ℃, alumina gel i le hydrate fomu e mafai ona faia i totonu o le oxide ma le porosity maualuga ma le maualuga maualuga, o loʻo i ai suiga suiga i le lautele o le vevela.I le maualuga o le vevela, ona o le dehydration ma le dehydroxylation, o le Al2O3surface e foliga mai o le faʻamaopoopoina o le okesene le atoatoa (centre alkali) ma le alumini (nofoaga autu o le acid), faʻatasi ai ma le catalytic activity.O le mea lea, alumina e mafai ona faʻaaogaina e fai ma ave, faʻamalosi ma cocatalyst.Gamma activated alumina e mafai ona pa'u, granules, fasi pepa po'o isi.E mafai ona matou faia e pei o lou manaoga.γ-Al2O3, na taʻua o le "alumina faʻagaoioia", o se ituaiga porous maualuga faʻasalalau mea mautu, ona o lona fausaga pore fetuutuunai, tele vaega faapitoa luga, faatinoga adsorption lelei, luga ma le lelei o le acidity. ma lelei le mautu vevela, microporous luga ma meatotino manaomia o catalytic gaioiga, o lea e avea ai le sili ona faaaoga catalyst, catalyst carrier ma chromatography feaveai i le alamanuia vailaau ma suauu, ma faia se matafaioi taua i le suauu hydrocracking, hydrogenation faamamaina, hydrogenation toefuataiga, dehydrogenation tali ma le ta'avale fa'amama fa'amama fa'agasologa.Gamma-Al2O3 fa'aaogaina lautele e pei o le fa'auluina o le fa'aulu ona o le fetuutuunai o lona fausaga pore ma le acidity luga.A faʻaaogaina γ- Al2O3 e avea o se ave, e le gata i lea e mafai ona i ai aʻafiaga e faʻasalalau ma faʻamautu vaega galue, e mafai foi ona tuʻuina atu le nofoaga tutotonu o le alkali, tali faʻatasi ma vaega galue catalytic.O le fausaga o le pore ma le vaega o luga o le catalyst e faʻalagolago i le γ-Al2O3 carrier, o lea o le a maua ai le maualuga o le faʻatinoina o galuega mo faʻamatalaga faʻapitoa e ala i le puleaina o meatotino o le gamma alumina carrier.Gamma activated alumina e masani lava ona faia i lona pseudo-boehmite muamua e ala i le 400 ~ 600 ℃ maualuga le vevela o le vevela, o lea o le maualuga o le physicochemical properties e tele lava ina fuafuaina e lona pseudo-boehmite muamua, ae e tele auala e fai ai pseudo-boehmite, ma punaoa eseese. o le pseudo-boehmite e tau atu i le eseesega o gamma - Al2O3.Ae ui i lea, i na catalysts ma manaoga faapitoa i alumina ave, na o le faalagolago i luga o le pulea o le pseudo-boehmite precursor e faigata ona ausia, e tatau ona ave e prophase sauniuniga ma le post faagasologa tuufaatasia auala e fetuunai ai meatotino o le alumina e ausia manaoga eseese.A maualuga atu le vevela nai lo le 1000 ℃ i le faʻaaogaina, alumina e tupu pe a maeʻa suiga vaega: γ→δ→θ→α-Al2O3, faatasi ai ma i latou γ、δ、θ o loʻo faʻapipiʻiina vavalalata, o le eseesega e na o le tufatufaina atu o ion alumini i totonu. tetrahedral ma octahedral, o lea la o nei suiga vaega e le mafua ai le tele o fesuiaiga o fausaga.O le okesene i le vaega o le alafa'i e fa'apipi'i fa'ama'i fa'afaono, o vaega fa'alumini oxide o se fa'atasiga ogaoga, fa'aitiitiga tele le vaega o luga.
Teuina:Aloese mai le susu, aloese mai le taʻavale, togi ma faʻateʻia mataʻutia i le taimi o felauaiga, e tatau ona saunia nofoaga e le timu.lE tatau ona teuina i totonu o faleteuoloa mago ma fa'avevela ina ia puipuia ai le fa'aleagaina po'o le susu.afifi:Ituaiga
taga palasitika
Pa'u
Pa'u
Super taga/Jumbo taga
Lopa
25kg/55lb
25 kilokalama/55 lb
150 kilokalama/330 lb
750kg/1650lb
900kg/1980lb
1000kg/2200 lb
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Fa'agaoioia fa'apolopolo alumina gel/Polo alumina maualuga/alpha alumina polo
Fa'agaoioia Spherical Shaped Alumina gel
mo tui ile Air dryerOle tele (g/1):690Tele Mesh: 98% 3-5mm (e aofia ai le 3-4mm 64% ma le 4-5mm 34%)O le vevela toe fa'afouina matou te fautuaina o le va o le 150 ma le 200 ℃Euiqlibrium gafatia mo vai ausa e 21%Tulaga Su'ega
HG/T3927-2007
Mea Su'ega
Tulaga masani /SPEC
I'uga o Su'ega
Ituaiga
Olo
Olo
Al2O3(%）
≥92
92.1
LOI(%）
≤8.0
7.1
To'atele Tele(g / cm3）
≥0.68
0.69
PETA(m2/g）
≥380
410
Pore Volume(cm3/g）
≥0.40
0.41
Malosi Tu'i (N/G）
≥130
136
Suavai adsorption(%）
≥50
53.0
Ma'imau ile Attrition(%）
≤0.5
0.1
Fua Fa'atatau(%）
≥90
95.0
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A-alumina catalyst lagolago
α-Al2O3 o se mea porous, lea e masani ona faʻaaogaina mo le lagolagoina o catalysts, adsorbents, mea e vavae ese ai vaega, ma isi. .O le tele o le pore o le α-Al2O3 catalyst carrier e sili atu le tele nai lo le molecular free ala, ma o le tufatufaina e tutusa, o le mea lea o le faʻafitauli faʻasalalau i totonu e mafua mai i le laʻititi laʻititi i le catalytic reaction system e mafai ona sili atu ona faʻaumatia, ma le loloto o le faʻamaʻiina. e mafai ona faaitiitia tali itu i le faagasologa mo le faamoemoe o le oxidation filifilia.Mo se faʻataʻitaʻiga, o le faʻamalosi siliva e faʻaaogaina mo le ethylene oxidation i le ethylene oxide e faʻaaogaina le α-Al2O3 e fai ma ave.E masani ona faʻaaogaina i faʻamatalaga catalytic ma le maualuga o le vevela ma le faʻasalalauga fafo.
Fa'amatalaga o oloa
Vaega Fa'apitoa 4-10 m²/g Pore Volume 0.02-0.05 g/cm³ foliga Spherical, cylindrical, mama fa'asao, ma isi Alefa fa'amamā ≥99% Na2O3 ≤0.05% SiO2 ≤0.01% Fe2O3 ≤0.01% O gaosiga e mafai ona faʻapipiʻiina e tusa ai ma manaʻoga faʻasino -
Sulfur Recovery Catalyst AG-300
LS-300 o se ituaiga o le sulfur toe faʻaleleia faʻamalosi faʻatasi ma se vaega faʻapitoa tele ma maualuga le gaioiga Claus.O ana fa'atinoga o lo'o tu i tulaga fa'ava-o-malo.
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TiO2 Fa'avae Sulfur Recovery Catalyst LS-901
LS-901 o se ituaiga fou o TiO2 faʻavae catalyst ma faʻaopoopoga faʻapitoa mo le toe faʻaleleia o le sulfur.O ana fa'atinoga atoatoa ma fa'amatalaga fa'atekinisi ua o'o atu i le tulaga maualuga o le lalolagi, ma o lo'o i le tulaga ta'imua i pisinisi i totonu o le atunu'u.
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AG-MS Spherical Alumina Carrier
O lenei oloa o se vaega polo paʻepaʻe, e le oona, leai se tofo, e le mafai ona solu i le vai ma le ethanol.O oloa a le AG-MS e maualuga le malosi, maualalo le fuaina o le ofuina, fetuutuunai tele, pore volume, vaega faʻapitoa, tele density ma isi uiga, e mafai ona fetuunai e tusa ai ma manaoga o faailoga uma, faʻaaogaina lautele i le adsorbent, hydrodesulfurization catalyst carrier, hydrogenation denitrification fa'apipi'i fa'apea, CO sulfur tete'e suiga fa'apipi'i fa'apea ma isi fanua.
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Pseudo Boehmite
Talosaga Fa'amatalaga Fa'amatalaga/Talosaga Oloa Fa'apipi'i O lenei oloa e fa'aaogaina lautele e pei o le adsorbent, desiccant, catalyst po'o le catalyst carrier i le fa'amamaina o le suau'u, pa'u, fa'apalapala ma pisinisi petrochemical.Fa'aputuina 20kg/25kg/40kg/50kg taga lalaga po'o le talosaga a le tagata fa'atau. -
Alumina Ceramic Filler High Alumina Inert Ball/99% alumina ceramic polo
O mea tau polo fa'atumu vaila'au: fa'aigoa alumina ceramic polo, fa'atumu polo, inert ceramic, lagolago polo, maualuga-mama fa'atumu.
Faʻaogaina o le polo faʻapipiʻi vailaʻau: faʻaaogaina lautele i laʻau petrochemical, vailaʻau fiva vailaʻau, alkyl benzene laau, mea manogi, ethylene laau, kesi faʻalenatura ma isi laʻau, hydrocracking units, faʻamamaina iunite, catalytic reforming units, isomerization units, demethylation unit Underfill mea e pei o le masini.E fai ma lagolago e ufiufi ai meafaitino ma olo fa'apipi'i mo fa'amamafa, sieve mole, desiccant, ma isi mea i totonu o le reactor.O lana galuega autu o le faʻateleina lea o le tufatufaina o le kesi poʻo le vai e lagolago ma puipuia le faʻamalosi malosi ma le malosi maualalo.
Fa'aaliga o polo fa'atumu vaila'au: maualuga le mama, maualuga le malosi, maualuga le vevela o le vevela, maualuga le mamafa o le mamafa, malosi malosi o le acid ma le alkali fa'afefeteina, lelei le malosi o le vevela, ma le mautu o mea tau vaila'au.
Fa'amatalaga o polo fa'atumu vaila'au: 3mm, 6mm, 8mm, 9mm, 10mm, 13mm, 16mm, 19mm, 25mm, 30mm, 38mm, 50mm, 65mm, 70mm, 75mm, 100mm.
