LI-CATALYST

  • Alumina e Hloekileng ka ho Fetisisa

    Alumina e Hloekileng ka ho Fetisisa

    **Kakaretso ea Alumina e Hloekileng ka ho Fetisisa (UHPA)**
    E hlahisitsoe ka ho nepahala ha alkoxide hydrolysis, UHPA ea rona e fihlella bohloeki ba 99.9%-99.999% ka botsitso bo ikhethang ba mocheso (≤1600°C), matla a mechini, le ho se sebetse hantle ha lik'hemik'hale.

    **Likarolo tsa Bohlokoa**
    - **Bohloeki ba Atomiki**: Taolo ea ho se hloeke ha Sub-ppm
    - **E ka fetoloang**: Boholo ba likaroloana tse ka fetoloang (50nm-10μm) le masoba
    - **Mesebetsi e mengata**: Bongata bo phahameng ba ho sintering, ponaletso ea mahlo (>99%), le ho hanyetsa ho bola

    **Lisebelisoa tsa Bohlokoa**
    ◼ **Tlhahiso e Tsoetseng Pele**:
    • Kgolo ya safire ya maiketsetso (di-substrate tsa LED/pontsho)
    • Ho bentša ka nepo bakeng sa li-semiconductor le optics
    • Liseramike tse sebetsang hantle (liphutheloana tsa IC, lisele tsa mafura tsa oxide e tiileng)

    ◼ **Theknoloji ea Matla**:
    • Liaparo le li-arolator tsa betri ea lithium
    • Likarolo tsa lihlomo tse bonaletsang le tsa laser

    ◼ **Litharollo tsa Indasteri**:
    • Tšehetso ea katoloso ea peterolek'hemistri
    • Li-precursor tsa phosphor tsa lefatše le sa tloaelehang
    • Likarolo tsa sebōpi tse nang le mocheso o phahameng

    **Mefuta**: Phofo ea nanoscale, li-granule, li-suspension
    **Boleng**: Tlhahiso e netefalitsoeng ke ISO 9001, botsitso ba sehlopha

    E loketse liindasteri tse hlokang thepa e se nang sekoli, UHPA e nolofalletsa tsoelo-pele ho optics, matla le li-ceramics tse tsoetseng pele ka bohloeki bo sa bapisoeng le botsitso ba ts'ebetso.

  • Alumina ea Gamma e Hloekileng Haholo

    Alumina ea Gamma e Hloekileng Haholo

    Alumina ea Gamma e Hloekileng Haholo
    E hlahisitsoe ka hydrolysis e tsoetseng pele ea alkoxide, alumina ena ea gamma-phase e fana ka bohloeki bo phahameng haholo (99.9%-99.99%) ka thepa e ikhethang:

    • Sebaka se Phahameng sa Bokaholimo(150-400 m²/g) leHo Laoloa ha Metsi
    • Ho Tsitsisa ha Thermal(ho fihlela ho 1000°C) &Matla a Mekaniki
    • Adsorption e Phahameng&Mosebetsi oa Catalytic

    Likopo:
    ✔️ Li-Catalyst/Bajari: Ho hloekisa peterole, taolo ea ho ntša mosi, tlhahiso ea lik'hemik'hale
    ✔️ Li-Adsorbents: Ho hloekisa khase, chromatography, ho tlosa mongobo
    ✔️ Mefuta e Ikhethileng: Phofo, libolo, li-pellet, mahe a linotši

    Melemo ea Bohlokoa:

    • Bohloeki ba mokhahlelo (>98% γ-mokhahlelo)
    • Sebopeho sa asiti le masoba a ka fetoloang
    • Tlhahiso e tsitsitseng le e ka atolosoang ka bongata

    E loketse lits'ebetso tsa indasteri tse sebetsang hantle tse hlokang botsitso, karabelo le katleho.

  • AOG-MAC01 benzene e tsitsitseng Ho qhibilihisa oli ho ea ho Maleic Anhydride catalyst

    AOG-MAC01 benzene e tsitsitseng Ho qhibilihisa oli ho ea ho Maleic Anhydride catalyst

    AOG-MAC01benzene e tsitsitseng Ho qhibilihisa oli ho ea ho Maleic Anhydride catalyst
    Tlhaloso ea Sehlahisoa:
    AOG-MAC01ho nka benzene e tsitsitseng ho tloha ho oxide ho ea ho Maleic Anhydride catalyst
    Ho sebelisoa oxide e tsoakiloeng ka har'a sesebelisoa se sa sebetseng, V2O5 le MoO3 e le likarolo tse sebetsang.
    Ka har'a oxidation ea benzene e tsitsitseng ho ea ho maleic anhydride.
    Litšobotsi tsa ts'ebetso e phahameng, matla a phahameng, sekhahla sa phetoho sa 98%-99%, se setle
    khetho le chai e fihlang ho 90%-95%. Sesebediswa sena se sebedisitswe ka ho se kenya tshebetsong pele
    le ho sebetsana le bophelo bo bolelele, nako ea ho qala ea tlhahiso e fokotsehile haholo,
    Bophelo ba tšebeletso ea sehlahisoa bo fihla ho lilemo tse peli kapa ho feta.
    Thepa ea 'mele le ea lik'hemik'hale:

    lintho

    lenane

    Ponahalo

    'Mala o motšo-putsoa

    Bongata ba bongata, g/ml

    0.75-0.81g/ml

    Tlhaloso ea sebopeho, mm

    Lesale le tloaelehileng le se nang letho 7 * 4 * 4

    Sebaka sa bokaholimo, ㎡/g

    0.1

    Sebopeho sa lik'hemik'hale

    V2O5, MoO3 le lintho tse ling tse eketsang

    Matla a ho silakanya

    Axial10kg/karolo, radial5kg/karolo

    Maemo a ts'ebetso a litšupiso:

    Thempereichara, ℃

    Mokhahlelo oa pele 430-460℃, tloaelehileng 400-430℃

    Lebelo la sebaka, h -1

    2000-2500

    Ho tsepamisa maikutlo ha benzene

    42g-48g /m³phello e ntle, 52g/ /m³e ka sebelisoa

    Boemo ba mosebetsi

    Sekhahla sa phetoho ea Benzene 98%-99%

    1. Ho sebelisa oli-benzene ho molemo haholo bakeng sa catalyst, hobane thiophene le sebabole se felletseng ka benzene li tla fokotsa ts'ebetso ea catalyst, kamora hore sesebelisoa se sebetse hantle, benzene e ntle ea coking e ka sebelisoa.
    2. Nakong ena, mocheso oa sebaka se chesang ha oa lokela ho feta 460℃.
    3. Lebelo la sebaka la catalyst ka hare ho 2000-2500 h -1 le na le phello e ntle ka ho fetisisa. Ehlile, haeba lebelo la sebaka le le leholo ho feta lena, le lona le sebetsa hantle, kaha ke catalyst e nang le lebelo le phahameng la sebaka.
    Sephutheloana le lipalangoang:
    Nakong ea ts'ebetso ea polokelo le ea lipalangoang, catalyst ha e na mongobo o felletseng, ha e kenelle metsi 'me ha ea lokela ho feta likhoeli tse 3 ha e beoa moeeng. Re ka paka ka mokhoa o tenyetsehang ho latela litlhoko tsa bareki.

  • Alumina e sebetsang ka Gamma/Gamma Alumina Catalyst Carriers/gamma alumina bead

    Alumina e sebetsang ka Gamma/Gamma Alumina Catalyst Carriers/gamma alumina bead

    Ntho

    Yuniti

    Sephetho

    Mokhahlelo oa Alumina

    Gamma Alumina

    Kabo ea Boholo ba Likaroloana

    D50

    μm

    88.71

    20μm

    %

    0.64

    40μm

    %

    9.14

    150μm

    %

    15.82

    Sebopeho sa Lik'hemik'hale

    Al2O3

    %

    99.0

    SiO2

    %

    0.014

    Na2O

    %

    0.007

    Fe2O3

    %

    0.011

    Tshebetso ea 'Mele

    BET

    m²/g

    196.04

    Bophahamo ba Pore

    Ml/g

    0.388

    Boholo bo Tloaelehileng ba Pore

    nm

    7.92

    Bongata ba Bongata

    g/ml

    0.688

    Alumina e fumanoe e le teng bonyane ka mefuta e 8, ke α- Al2O3, θ-Al2O3, γ- Al2O3, δ- Al2O3, η- Al2O3, χ- Al2O3, κ- Al2O3 le ρ- Al2O3, litšobotsi tsa tsona tsa sebopeho sa macroscopic le tsona li fapane. Alumina e sebetsang ka Gamma ke kristale e haufi-ufi ea cubic, e sa qhibiliheng metsing, empa e qhibiliha ka har'a asiti le alkali. Alumina e sebetsang ka Gamma ke tšehetso e fokolang ea asiti, e na le ntlha e phahameng ea ho qhibiliha ea 2050 ℃, gel ea alumina ka mokhoa oa hydrate e ka etsoa oxide e nang le masoba a mangata le bokaholimo bo itseng bo phahameng, e na le mekhahlelo ea phetoho mochesong o pharaletseng. Mochesong o phahameng, ka lebaka la ho felloa ke metsi 'meleng le ho tlosoa ha hydroxylation, bokaholimo ba Al2O3 bo bonahala bo kopane le oksijene e sa tlatsoang (bohareng ba alkali) le aluminium (bohareng ba asiti), ka ts'ebetso ea catalytic. Ka hona, alumina e ka sebelisoa e le mojari, catalyst le cocatalyst.
    Alumina e sebetsang ka Gamma e ka ba phofo, li-granule, li-strips kapa tse ling. Re ka etsa joalo ka ha u hloka. γ-Al2O3, e ne e bitsoa "alumina e sebetsang", ke mofuta oa thepa e tiileng e nang le masoba a mangata, ka lebaka la sebopeho sa eona sa li-pore tse fetoloang, sebaka se seholo se ikhethileng, ts'ebetso e ntle ea adsorption, bokaholimo bo nang le melemo ea acidity le botsitso bo botle ba mocheso, bokaholimo bo nang le li-pore tse nyane bo nang le litšobotsi tse hlokahalang tsa ts'ebetso ea catalytic, ka hona e ba catalyst e sebelisoang haholo, catalyst carrier le chromatography indastering ea lik'hemik'hale le oli, 'me e bapala karolo ea bohlokoa ho hydrocracking ea oli, ho hloekisa hydrogenation, ho fetola hydrogenation, karabelo ea dehydrogenation le ts'ebetso ea tlhoekiso ea mosi oa koloi. Gamma-Al2O3 e sebelisoa haholo e le catalyst carrier ka lebaka la ho feto-fetoha ha sebopeho sa eona sa li-pore le acidity ea bokaholimo. Ha γ-Al2O3 e sebelisoa e le catalyst, ntle le moo e ka ba le litlamorao tsa ho hasanya le ho tsitsisa likarolo tse sebetsang, e ka boela ea fana ka setsi se sebetsang sa acid alkali, karabelo ea synergistic le likarolo tse sebetsang tsa catalytic. Sebopeho sa masoba le thepa ya bokahodimo ba catalyst di itshetlehile ka catalyst ya γ-Al2O3, kahoo catalyst ya tshebetso e phahameng e ka fumanwa bakeng sa karabelo e ikgethang ya catalytic ka ho laola thepa ya catalyst ya gamma alumina.

    Alumina e sebetsang ka Gamma hangata e etsoa ka pseudo-boehmite ea eona ea pele ho tloha ho 400 ~ 600℃ ho ea ho metsi mochesong o phahameng, kahoo thepa ea physicochemical ea bokaholimo e khethoa haholo ke pseudo-boehmite ea eona ea pele ho moo, empa ho na le litsela tse ngata tsa ho etsa pseudo-boehmite, 'me mehloli e fapaneng ea pseudo-boehmite e lebisa ho mefuta e fapaneng ea gamma - Al2O3. Leha ho le joalo, ho li-catalyst tse nang le litlhoko tse khethehileng ho mofani oa alumina, ho itšetlehile feela ka taolo ea pseudo-boehmite ea pele ho moo ho leng thata ho e fihlela, e tlameha ho isoa ho lokisoeng ha prophase le ts'ebetsong ea kamora ho kopanya mekhoa ea ho lokisa thepa ea alumina ho fihlela litlhoko tse fapaneng. Ha mocheso o le holimo ho feta 1000 ℃ ha o sebelisoa, alumina e etsahala kamora phetoho ea mohato: γ→δ→θ→α-Al2O3, har'a tsona γ、δ、θ ke li-cubic close packing, phapang e teng feela kabong ea li-ion tsa aluminium ho tetrahedral le octahedral, kahoo phetoho ena ea mohato ha e bake phapang e kholo ea meaho. Li-ion tsa oksijene tse karolong ea alpha li haufi ka mahlakore a tšeletseng, likaroloana tsa aluminium oxide li kopana haholo, sebaka se itseng sa bokaholimo se fokotsehile haholo.

    Polokelo:
    Qoba mongobo, qoba ho skrola, ho lahlela le ho tšosa ka bohale nakong ea lipalangoang, libaka tse sa keneleng pula li lokela ho lokisoa.
    E lokela ho bolokoa ka tlung e ommeng le e nang le moea o kenang ho thibela tšilafalo kapa mongobo.
    Sephutheloana:

    Mofuta

    Mokotla oa polasetiki

    Moropa

    Moropa

    Mokotlana o moholo/Mokotlana o moholo

    Sefaha

    25kg/55lb

    25 kg/ 55 lb

    150 kg/ 330 lb

    750kg/1650lb

    900kg/1980lb

    1000kg/ 2200 lb

  • Gel ea alumina e bōpehileng joaloka chitja e butsoeng/Bolo ea alumina e sebetsang hantle/bolo ea alumina ea alpha

    Gel ea alumina e bōpehileng joaloka chitja e butsoeng/Bolo ea alumina e sebetsang hantle/bolo ea alumina ea alpha

    Gel ea Alumina e bōpehileng joaloka chitja e sebetsang

    bakeng sa ente ka mochini o omisang moea
    Bongata ba bongata (g/1):690
    Boholo ba letlooeng: 98% 3-5mm (ho kenyeletsoa 3-4mm 64% le 4-5mm 34%)
    Mocheso oa tsosoloso oo re o khothalletsang o pakeng tsa 150 le 200℃
    Bokgoni ba Euiqlibrium bakeng sa mouoane wa metsi ke 21%

    Tekanyetso ea Teko

    HG/T3927-2007

    Ntho ea Teko

    E tloaelehileng / SPEC

    Sephetho sa Teko

    Mofuta

    Lifaha

    Lifaha

    Al2O3()%)

    ≥92

    92.1

    LOI()%)

    ≤8.0

    7.1

    Bongata ba Bongata()g / cm3)

    ≥0.68

    0.69

    BET()m2/g)

    ≥380

    410

    Bophahamo ba Pore()cm3/g)

    ≥0.40

    0.41

    Silakanya Matla (N/G))

    ≥130

    136

    Ho monya metsi()%)

    ≥50

    53.0

    Tahlehelo holim'a ho Fokotseha()%)

    ≤0.5

    0.1

    Boholo bo Tšoanelehang()%)

    ≥90

    95.0

  • Tšehetso ea khasete ea Alpha alumina

    Tšehetso ea khasete ea Alpha alumina

    α-Al2O3 ke thepa e nang le masoba, eo hangata e sebelisetsoang ho tšehetsa li-catalyst, li-adsorbents, thepa ea karohano ea mokhahlelo oa khase, jj. α-Al2O3 ke karolo e tsitsitseng ka ho fetisisa ea alumina eohle 'me hangata e sebelisetsoa ho tšehetsa likarolo tse sebetsang tsa catalyst ka karolelano e phahameng ea ts'ebetso. Boholo ba masoba a catalyst carrier ea α-Al2O3 bo boholo haholo ho feta tsela e lokolohileng ea limolek'hule, 'me kabo e ts'oana, kahoo bothata ba kabo ea ka hare bo bakoang ke boholo ba masoba a manyane tsamaisong ea karabelo ea catalytic bo ka felisoa hamolemo, 'me likarabelo tse tebileng tsa lehlakore la oxidation li ka fokotsoa ts'ebetsong ka sepheo sa oxidation e khethiloeng. Mohlala, catalyst ea silevera e sebelisetsoang oxidation ea ethylene ho ethylene oxide e sebelisa α-Al2O3 e le catalyst. Hangata e sebelisoa likarabelong tsa catalytic tse nang le mocheso o phahameng le taolo ea ka ntle ea ho hasana.

    Lintlha tsa Sehlahisoa

    Sebaka se Ikhethang 4-10 m²/g
    Bophahamo ba Pore 0.02-0.05 g/cm³
    Sebopeho Lesale le chitja, le silindara, le tabohileng, jj.
    Alpha e hlwekisang ≥99%
    Na2O3 ≤0.05%
    SiO2 ≤0.01%
    Fe2O3 ≤0.01%
    Tlhahiso e ka etsoa ka mokhoa o ikhethileng ho latela litlhoko tsa index
  • Sesebediswa sa ho Hlaphoheloa ha Sebabole AG-300

    Sesebediswa sa ho Hlaphoheloa ha Sebabole AG-300

    LS-300 ke mofuta oa sesebelisoa sa ho fola sebabole se nang le sebaka se seholo se itseng le ts'ebetso e phahameng ea Claus. Ts'ebetso ea eona e maemong a tsoetseng pele a machaba.

  • Motlakase oa Alumina ea Spherical AG-MS

    Motlakase oa Alumina ea Spherical AG-MS

    Sehlahisoa sena ke karoloana e tšoeu ea bolo, ha e na chefo, ha e na tatso, ha e qhibilihe metsing le ethanol. Lihlahisoa tsa AG-MS li na le matla a phahameng, sekhahla se tlase sa ho tsofala, boholo bo fetoloang, bophahamo ba li-pore, sebaka se itseng sa bokaholimo, bongata ba bongata le litšobotsi tse ling, li ka fetoloa ho latela litlhoko tsa matšoao ohle, li sebelisoa haholo ho adsorbent, hydrodesulfurization catalyst ... le masimo a mang.

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