IBIKORESHO BYA CATALYST
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Alumina yo mu bwoko bwa Ultra-High-Purity
**Incamake ya Alumina yo mu bwoko bwa Ultra-High-Purity (UHPA)**
UHPA yacu ikozwe binyuze mu guhidrolisi ya alkoxide neza, igera ku buziranenge bwa 99.9%-99.999% hamwe n'ubushyuhe budasanzwe (≤1600°C), imbaraga za mekanike, n'ubudakora neza bwa shimi.**Ibiranga by'ingenzi**
- **Ubuziranenge bwa Atomiki**: Kugenzura isuku nkeya muri sub-ppm
- **Ishobora guhindurwa**: Ingano y'uduce duto (50nm-10μm) n'ubuso bw'imyenge
- **Imikorere myinshi**: Ubucucike buhanitse bwo gutwika, ubwisanzure bw'urumuri (>99%), no kurwanya ingese**Porogaramu z'ingenzi**
◼ **Inganda zigezweho**:
• Gukura kwa safiro y'ubukorikori (ibice bya LED/ibipimo by'ishusho)
• Gusukura neza ibikoresho bya semiconductor na optique
• Ibumba rifite imikorere myiza (gupakira IC, uturemangingo twa gazi twa oxide ikomeye)◼ **Ikoranabuhanga ry'Ingufu**:
• Udupira twa bateri ya Lithium n'udutandukanya
• Ibikoresho by'intwaro bibonerana n'ibice bya laser◼ **Ibisubizo by'Inganda**:
• Inkunga ya katalyst ya peteroli
• Fosforasi isanzwe ikoreshwa mu bintu bidasanzwe
• Ibikoresho by'itanura bishyuha cyane**Imiterere**: Ifu ya Nanoscale, utunyangingo, imirasire
**Ubwiza**: Umusaruro wemewe na ISO 9001, imiterere y'itsindaIkwiriye inganda zisaba ibikoresho bidafite inenge, UHPA ituma habaho iterambere mu byuma bitanga urumuri, ingufu, n'ibinyabutabire bigezweho kandi bifite ubuziranenge budasanzwe kandi imikorere ihamye.
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Alumina ya Gamma yo mu bwoko bwa High-Purity
Alumina ya Gamma yo mu bwoko bwa High-Purity
Iyi alumina ya gamma-phase ikozwe binyuze mu gushonga kwa alkoxide, itanga ubuziranenge buri hejuru cyane (99.9%-99.99%) ifite imiterere idasanzwe:- Ubuso Bunini(150-400 m²/g) naUbwinshi bw'imirongo igenzurwa
- Guhagarara neza k'ubushyuhe(kugeza kuri 1000°C) naImbaraga za mekanike
- Gukoresha amazi menshi cyane&Igikorwa cyo gukamura
Porogaramu:
✔️ Ibikoresho bya Katalisiti/Ibikoresho bitwara: Gutunganya peteroli, kugenzura imyuka ihumanya, gukora imiti
✔️ Ibikoresho bifasha mu gutunganya umwuka: Gusukura umwuka, gushushanya, gukuraho ubushuhe
✔️ Imiterere yihariye: Ifu, utubumbe, uduce duto, ubukiIbyiza by'ingenzi:
- Ubuziranenge bw'icyiciro (>98% γ-phase)
- Ubushyuhe n'imiterere y'imyenge bishobora guhinduka
- Guhuza neza no gukwirakwiza umusaruro mu buryo bushoboka
Ni nziza cyane ku bikorwa by’inganda bikora neza cyane bisaba gutuza, gukora neza no gukora neza.
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AOG-MAC01 Benzene ihoraho Gushyira ogisijeni muri catalyst ya Maleic Anhydride
AOG-MAC01Benzene yo mu mwanya uhoraho Oxidation kuri Maleic Anhydride catalyst
Ibisobanuro by'igicuruzwa:
AOG-MAC01Benzene yo mu mwanya uhoraho Gukoresha ogisijeni mu gutera Anhydride ya Maleic
Okiside ivanze mu gikoresho kidakora, V2O5 na MoO3 nk'ibice bikora, irakoreshwa
Mu buryo buhamye bwo kugabanya ingano ya benzene muri anhidride ya maleiki. Iyi catalyst ifite
Ibiranga ibikorwa byinshi, imbaraga nyinshi, igipimo cyo guhindura 98%-99%, byiza
guhitamo no gutanga umusaruro ugera kuri 90%-95%. Ingufu zavuwe mbere yo kuzikoresha
no gutunganya igihe kirekire, igihe cyo gutangira gukora kiragabanuka cyane,
Igihe cyo gukora ibicuruzwa gishobora kugera ku myaka ibiri cyangwa irenga.
Imiterere y'umubiri n'imiti:ibintu
icyitonderwa
Isura
Ibara ry'umukara n'ubururu
Ubucucike bw'umubyimba, g/ml
0.75-0.81g/ml
Ibisobanuro by'imiterere, mm
Impeta isanzwe y'ubururu 7 * 4 * 4
Ubuso bw'ubuso, ㎡/g
＞0.1
Ibikubiye mu ruganda
V2O5, MoO3 n'inyongeramusaruro
Imbaraga zo gusya
Axial10kg/igice, radial5kg/igice
Ibisabwa ku mikorere:
Ubushyuhe, ℃
Icyiciro cya mbere ni 430-460℃, ibisanzwe ni 400-430℃
Umuvuduko w'ikirere, h -1
2000-2500
Igipimo cya benzene
42g-48g /m³ingaruka nziza, 52g/ /m³irashobora gukoreshwa
Urwego rw'ibikorwa
Igipimo cyo guhindura Benzene 98%-99%
1. Gukoresha amavuta ya benzene ni byiza kuri katalyst, kuko thiophene na sulfure yose muri benzene bigabanya imikorere ya katalyst, nyuma y’uko igikoresho gikoze neza, benzene ya superfine coking irashobora gukoreshwa.
2. Muri icyo gikorwa, ubushyuhe bw'ahantu hashyushye ntibugomba kurenga dogere 460°C.
3. Umuvuduko w'umwanya wa catalyst mu masaha 2000-2500 -1 ugira ingaruka nziza. Birumvikana ko niba umuvuduko w'umwanya urenze uyu, na wo ukora neza, kuko ari wo catalyst ifite umuvuduko wo hejuru w'umwanya.
Ipaki n'ubwikorezi:
Mu gihe cyo kubika no gutwara, catalyst ntishobora kurohama, ntishobora kurohama kandi ntigomba kurenza amezi 3 iyo ishyizwe mu kirere. Dushobora gupakira mu buryo bworoshye bitewe n'ibyo abakiriya bakeneye. -
Alumina ya Gamma/Gamma Alumina Catalyst Carriers/gamma alumina bead
Ikintu
Ishami
Ibisubizo
Icyiciro cya Alumina
Gamma Alumina
Ingano y'uduce duto
D50
μm
88.71
＜20μm
%
0.64
＜40μm
%
9.14
＞150μm
%
15.82
Ibikoresho bya shimi
Al2O3
%
99.0
SiO2
%
0.014
Na2O
%
0.007
Fe2O3
%
0.011
Imikorere y'umubiri
BET
m²/g
196.04
Ubunini bw'umuyoboro
Ml/g
0.388
Ingano mpuzandengo y'umuyoboro
nm
7.92
Ubucucike bw'umubyimba
g/ml
0.688
Alumina byagaragaye ko ibaho nibura mu buryo 8, ni α-Al2O3, θ-Al2O3, γ-Al2O3, δ-Al2O3, η-Al2O3, χ-Al2O3, κ-Al2O3 na ρ-Al2O3, imiterere yazo ya macroscopic nayo iratandukanye. Alumina ya Gamma ikora ni kristu ifatanye, idashonga mu mazi, ariko ishonga mu aside na alkali. Alumina ya Gamma ikora ni aside nke, ifite ubushobozi bwo gushonga ku rugero rwa 2050 ℃, alumina gel mu buryo bwa hydrate ishobora gukorwamo okiside ifite porosity nyinshi n'ubuso bwihariye bwinshi, ifite intera y'impinduka mu bushyuhe bwinshi. Iyo ubushyuhe buri hejuru, bitewe no kubura amazi no gutakaza amazi, ubuso bwa Al2O3 bugaragara nk'aho bufite ogisijeni idafite amazi (aho iri hagati y'ibice) na aluminiyumu (aho iri hagati y'ibice), hamwe n'imikorere ya catalytic. Kubwibyo, alumina ishobora gukoreshwa nk'umutwaro, catalyst na cocatalyst.Alumina ya Gamma ishobora kuba ifu, utubumbe, uduce cyangwa ibindi. Dushobora gukora nk'uko ubikeneye. γ-Al2O3, yitwaga "alumina yakozwe", ni ubwoko bw'ibikoresho bikomeye bifite imyenge myinshi ikwirakwira, bitewe n'imiterere y'imyenge ihinduka, ubuso bunini bwihariye, imikorere myiza yo kuyungurura, ubuso bufite ibyiza bya aside n'ubushyuhe bwiza, ubuso bufite imyenge mito bufite imiterere ikenewe yo gukora catalytic, bityo ikaba catalytic, catalyst na chromatography bikoreshwa cyane mu nganda za shimi na peteroli, kandi igira uruhare runini mu gucukura amavuta, gutunganya hydrogenation, kuvugurura hydrogenation, reaction dehydrogenation na gahunda yo gusukura imyuka iva mu modoka. Gamma-Al2O3 ikoreshwa cyane nk'catalyst bitewe n'uburyo imiterere y'imyenge yayo ihinduka n'ubushyuhe bw'ubuso. Iyo γ-Al2O3 ikoreshejwe nk'icatalyst, kandi ishobora kugira ingaruka zo gukwirakwiza no gushimangira ibice bikora, ishobora kandi gutanga aside alkali active center, reaction synergistic hamwe n'ibice bikora catalytic. Imiterere y'imyenge n'imiterere y'ubuso bwa catalyst biterwa n'umuyoboro wa γ-Al2O3, bityo umuyoboro w'amashanyarazi ufite imikorere myiza waboneka kugira ngo hamenyekane uburyo bwihariye bwo gukora catalytic binyuze mu kugenzura imiterere y'umuyoboro w'amashanyarazi wa gamma alumina.Alumina ikoreshwa na Gamma muri rusange ikorwa na pseudo-boehmite yayo ikoreshwa mu bushyuhe bwinshi bwa 400 ~ 600℃, bityo imiterere y’ubuso bwa fizikikemike igenwa ahanini na pseudo-boehmite yayo ikoreshwa mu buryo bwa pseudo-boehmite, ariko hari uburyo bwinshi bwo gukora pseudo-boehmite, kandi amasoko atandukanye ya pseudo-boehmite atuma habaho ubwinshi bwa gamma - Al2O3. Ariko, kuri izo catalysts zifite ibisabwa byihariye ku ruganda rwa alumina, kwishingikiriza gusa ku kugenzura pseudo-boehmite ikoreshwa mu buryo bwa pseudo-boehmite biragoye kugeraho, bigomba gufatwa mu gutegura prophase no gutunganya nyuma yo guhuza uburyo bwo guhindura imiterere ya alumina kugira ngo yuzuze ibisabwa bitandukanye. Iyo ubushyuhe buri hejuru ya 1000 ℃ mu ikoreshwa, alumina ibaho nyuma yo guhinduka mu cyiciro: γ→δ→θ→α-Al2O3, muri zo γ、δ、θ ni ibintu bifunganye, itandukaniro riri gusa mu ikwirakwizwa rya iyoni za aluminiyumu muri tetrahedral na octahedral, bityo iyi mpinduka mu cyiciro ntitera impinduka nyinshi mu miterere. Iyoni za ogisijeni mu cyiciro cya alpha zifatanye hafi ya hexagonal, uduce twa okiside ya aluminiyumu turahurira hamwe cyane, ubuso bwihariye bwaragabanutse cyane.
Ububiko:lIrinde ubushuhe, irinde gukaraba, gutera no guturika cyane mu gihe cyo gutwara, ibikoresho bidashobora kugwa imvura bigomba kuba byateguwe.Igomba kubikwa mu bubiko bwumye kandi bufite umwuka uhagije kugira ngo hirindwe kwanduzwa cyangwa ubushuhe.Pake:Ubwoko
Isakoshi ya pulasitiki
Ingoma
Ingoma
Isakoshi nini/Isakoshi nini
Isaro
25kg/55lb
25 kg / 55 lb
150 kg / 330 lb
750kg/1650lb
900kg/1980lb
1000kg/ 2200 lb
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Jeli ya alumina ifite ishusho y'uruziga/Umupira wa alumina ukoze neza/Umupira wa alumina wa alpha
Jeli ya Alumina ifite ishusho y'umuzenguruko
guterwa mu cyuma cyumisha umwukaUbucucike bw'umubyimba (g/1): 690Ingano y'urushundura: 98% 3-5mm (harimo 3-4mm 64% na 4-5mm 34%)Ubushyuhe bwo kuvugurura ibintu twasaba ni hagati ya 150 na 200°CUbushobozi bwa Euiqlibrium bwo guhumeka amazi ni 21%Igipimo ngenderwaho cy'ibizamini
HG/T3927-2007
Ikintu cy'igerageza
Ibisanzwe / SPEC
Ibisubizo by'ikizamini
Ubwoko
Amasaro
Amasaro
Al2O3(cyangwa%)
≥92
92.1
LOI(cyangwa%)
≤8.0
7.1
Ubucucike bw'umubyimba(cyangwag / cm3)
≥0.68
0.69
BET(cyangwam2/g)
≥380
410
Ubunini bw'umuyoboro(cyangwacm3/g)
≥0.40
0.41
Imbaraga zo gukanda (N/G))
≥130
136
Kunywa amazi(cyangwa%)
≥50
53.0
Igihombo ku ibura ry'ingufu(cyangwa%)
≤0.5
0.1
Ingano yujuje ibisabwa(cyangwa%)
≥90
95.0
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Inkunga ya Alpha alumina catalyst
α-Al2O3 ni ibikoresho bifite imyenge, bikunze gukoreshwa mu gushyigikira katalysts, adsorbents, ibikoresho byo gutandukanya gaze, nibindi. α-Al2O3 ni cyo gice gihamye kurusha ibindi byose bya alumina kandi gikunze gukoreshwa mu gushyigikira ibice bikora katalysts bifite ikigereranyo cy’ibikorwa byinshi. Ingano y’imyenge y’imashini itwara katalysts ya α-Al2O3 ni nini cyane kuruta inzira y’imashini itwara katalysts, kandi ikwirakwizwa ryayo ni rimwe, bityo ikibazo cyo gukwirakwira imbere giterwa n’imyenge mito muri sisitemu y’imyitozo ngororamubiri gishobora gukurwaho neza, kandi ingaruka zo gukwirakwira cyane mu buryo bwo gukwirakwiza katalysts zishobora kugabanuka muri icyo gikorwa kugira ngo habeho oxidation itoranijwe. Urugero, katalysts za feza zikoreshwa mu gukwirakwiza ethylene kuri ethylene oxide zikoresha α-Al2O3 nk’imashini itwara. Ikunze gukoreshwa mu bikorwa byo gukwirakwiza katalysts hamwe n’ubushyuhe bwinshi n’igenzura ryo gukwirakwiza hanze.
Amakuru y'ibicuruzwa
Agace kihariye 4-10 m²/g Ubunini bw'umuyoboro 0.02-0.05 g/cm³ Imiterere Impeta y'uruziga, uruziga, iranduye, n'ibindi Alpha purification ≥99% Na2O3 ≤0.05% SiO2 ≤0.01% Fe2O3 ≤0.01% Umusaruro ushobora guhindurwa hakurikijwe ibisabwa ku gipimo -
Umuti wo kugarura isurufu AG-300
LS-300 ni ubwoko bwa catalyst yo kugarura sulfure ifite ahantu hanini kandi ifite imikorere ya Claus nyinshi. Imikorere yayo iri ku rwego mpuzamahanga rwo hejuru.
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Imodoka ya Alumina y’umurambararo ya AG-MS
Iki gicuruzwa ni agace k'umupira w'umweru, ntikigira uburozi, ntikiryoha, ntigishongera mu mazi na ethanol. Ibicuruzwa bya AG-MS bifite imbaraga nyinshi, umuvuduko muto wo kwangirika, ingano ihinduka, ingano y'imyenge, ubuso bwihariye, ubucucike bw'umubyimba n'ibindi biranga, bishobora guhindurwa hakurikijwe ibisabwa n'ibipimo byose, bikoreshwa cyane mu gukora adsorbent, hydrodesulfurization catalyst ...
