I-CATALYSTS
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I-Gamma icushwe i-alumina/I-Gamma Alumina Catalyst Carriers/i-gamma alumina bead
Into
Iyunithi
Umphumela
Isigaba se-Alumina
Gamma Alumina
Ukusabalalisa Usayizi Wezinhlayiyana
D50
μm
88.71
＜20μm
%
0.64
＜40μm
%
9.14
＞150μm
%
15.82
Ukwakheka Kwamakhemikhali
I-Al2O3
%
99.0
SiO2
%
0.014
Na2O
%
0.007
Fe2O3
%
0.011
Ukusebenza ngokomzimba
BET
m²/g
196.04
Ivolumu yePore
Ml/g
0.388
I-Average Pore Usayizi
nm
7.92
Ukuminyana kwenqwaba
g/ml
0.688
I-Alumina itholwe inezinhlobo eziyi-8 okungenani, ziyi-α- Al2O3, θ-Al2O3, γ- Al2O3, δ- Al2O3, η- Al2O3, χ- Al2O3, κ- Al2O3 kanye ne-ρ- Al2O3, izakhiwo zazo ze-macroscopic ngokulandelana kwazo. nazo zihlukile.I-alumina ecushiwe ye-Gamma iyikristalu evaliwe evaliwe, engancibiliki emanzini, kodwa encibilika ku-asidi ne-alkali.I-alumina ecushiwe ye-Gamma isekela i-asidi ebuthakathaka, inephuzu lokuncibilika eliphakeme elingu-2050 ℃, ijeli ye-alumina esesimweni se-hydrate ingenziwa ibe yi-oxide ene-porosity ephezulu kanye nendawo ethile ephezulu, inezigaba zoshintsho ebangeni elibanzi lokushisa.Emazingeni okushisa aphezulu, ngenxa yokuphelelwa amanzi emzimbeni kanye ne-dehydroxylation, i-Al2O3surface ibonakala ixhumanisa umoya-mpilo ongagcwele (isikhungo se-alkali) ne-aluminium (isikhungo se-asidi), nomsebenzi we-catalytic.Ngakho-ke, i-alumina ingasetshenziswa njengesithwali, i-catalyst kanye ne-cocatalyst.I-alumina ecushiwe ye-Gamma ingaba impushana, ama-granules, imichilo noma okunye.Singenza njengemfuneko yakho.γ-Al2O3, yayibizwa ngokuthi “i-alumina ecushiwe”, iwuhlobo lwezinto eziqinile ezihlakazekayo ezinezimbobo, ngenxa yesakhiwo sayo sezimbotshana ezilungisekayo, indawo enkulu ethile engaphezulu, ukusebenza kahle kwe-adsorption, indawo engaphezulu enezinzuzo ze-asidi. kanye nokuzinza okuhle kokushisa, indawo engaphansi kwe-microporous enezici ezidingekayo zesenzo se-catalytic, ngakho-ke iba yi-catalyst esetshenziswa kakhulu, i-catalyst carrier kanye ne-chromatography carrier embonini yamakhemikhali namafutha, futhi idlala indima ebalulekile ku-oyela hydrocracking, i-hydrogenation refining, i-hydrogenation reforming, ukusabela kwe-dehydrogenation kanye nenqubo yokuhlanza i-exhaust yemoto.I-Gamma-Al2O3 isetshenziswa kabanzi njengesithwali se-catalyst ngenxa yokulungiseka kwesakhiwo sayo sezimbotshana kanye ne-asidi engaphezulu.Uma i-γ- Al2O3 isetshenziswa njengesiphathi, ngaphandle kwalokho ingaba nemiphumela yokuhlakaza nokuzinzisa izingxenye ezisebenzayo, futhi inganikeza isikhungo esisebenzayo se-asidi ye-alkali, ukusabela kwe-synergistic nezingxenye ezisebenzayo ze-catalytic.Isakhiwo sezimbotshana nezindawo ezingaphezulu ze-catalyst zincike kusithwali se-γ-Al2O3, ngakho-ke inkampani yenethiwekhi yokusebenza ephezulu ingatholwa ukuze kutholakale ukusabela okuthile kwe-catalytic ngokulawula izakhiwo ze-gamma alumina carrier.I-alumina ecushiwe ye-Gamma ngokuvamile yenziwa ngelenduleli yayo i-pseudo-boehmite ngokusebenzisa izinga lokushisa eliphakeme elingu-400 ~ 600℃, ngakho izici ze-physicochemical ezingaphezulu zinqunywa umanduleli wayo mbumbulu, kodwa ziningi izindlela zokwenza i-pseudo-boehmite, kanye nemithombo ehlukene. ye-pseudo-boehmite iholela ezinhlobonhlobo ze-gamma - Al2O3.Nokho, kulawo ama-catalyst anezidingo ezikhethekile ku-alumina carrier, ukuthembela kuphela ekulawuleni i-precursor pseudo-boehmite okunzima ukuyifinyelela, kufanele kuthathwe ukuze kusetshenziswe i-prophase yokulungiselela nokucubungula ukuhlanganisa izindlela zokuhlanganisa ukulungisa izakhiwo ze-alumina ukuze zihlangabezane nezidingo ezahlukene.Lapho izinga lokushisa lingaphezu kuka-1000 ℃ elisetshenziswayo, i-alumina iyenzeka ngokulandelayo ukuguqulwa kwesigaba: γ→δ→θ→α-Al2O3, phakathi kwayo γ、δ、θ kukhona ukupakisha okuseduze kwe-cubic, umehluko usekusakazeni kwama-ion e-aluminium i-tetrahedral ne-octahedral, ngakho-ke lezi zinguquko zesigaba akubangeli ukuhlukahluka okuningi kwezakhiwo.Ama-ion oksijini asesigabeni se-alpha ane-hexagonal close packing, izinhlayiya ze-aluminium oxide ziwukuhlangana okukhulu, indawo ethile yehle kakhulu.
Isitoreji:lGwema umswakama, gwema ukuskrola, ukujikijela kanye nokushaqeka okubukhali ngesikhathi sokuthutha, izinsiza ezingangenwa yimvula kufanele zilungiswe.l Kufanele igcinwe endaweni yokugcina impahla eyomile nengena umoya ukuze kuvinjelwe ukungcoliswa noma umswakama.Iphakheji:Uhlobo
Isikhwama sepulasitiki
Isigubhu
Isigubhu
Isaka elikhulu/isikhwama seJumbo
Ubuhlalu
25kg/55lb
25kg/55lb
150 kg/330 lb
750kg/1650lb
900kg/1980lb
1000kg/2200 lb
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Ijeli ye-alumina enomumo oyindilinga evuliwe/ibhola le-alumina elisebenza kahle/ibhola le-alpha alumina
Ijeli ye-Alumina Emise Okuyindilinga ecushiwe
ngomjovo ku-Air dryerUkuminyana ngobuningi (g/1):690Usayizi We-Mesh: 98% 3-5mm (kubandakanya 3-4mm 64% kanye 4-5mm 34%)Izinga lokushisa lokuvuselela esilincomayo liphakathi kuka-150 no-200℃Umthamo we-Euiqlibrium womhwamuko wamanzi ungama-21%Izinga Lokuhlola
HG/T3927-2007
Into yokuhlola
Okujwayelekile /SPEC
Umphumela Wokuhlola
Uhlobo
Ubuhlalu
Ubuhlalu
I-Al2O3(%）
≥92
92.1
LOI(%）
≤8.0
7.1
Ukuminyana kwenqwaba(g/cm3）
≥0.68
0.69
BET(m2/g）
≥380
410
Ivolumu yePore(cm3/g）
≥0.40
0.41
Amandla E-Crush(N/G）
≥130
136
Amanzi adsorption(%）
≥50
53.0
Ukulahlekelwa Kwe-Atrition(%）
≤0.5
0.1
Usayizi Ofanelekile(%）
≥90
95.0
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Ukusekelwa kwe-A-aluminium catalyst
I-α-Al2O3 iyimpahla enezimbobo, evame ukusetshenziselwa ukusekela ama-catalysts, ama-adsorbents, izinto zokuhlukanisa isigaba segesi, njll. I-α-Al2O3 iyisigaba esizinzile kunazo zonke ze-alumina futhi ngokuvamile isetshenziselwa ukusekela izingxenye ezisebenzayo ze-catalyst ezinezinga eliphezulu lomsebenzi. .Ubukhulu bembotshana ye-α-Al2O3 catalyst carrier bukhulu kakhulu kunendlela yamahhala yamamolekyuli, futhi ukusatshalaliswa kuyafana, ngakho-ke inkinga yokusabalalisa yangaphakathi ebangelwa usayizi omncane wembotshana ohlelweni lokuphendula lwe-catalytic ingaqedwa kangcono, kanye ne-oxidation ejulile. ukusabela okuseceleni kungancishiswa kunqubo ngenjongo ye-oxidation ekhethiwe.Isibonelo, i-catalyst eyisiliva esetshenziselwa i-ethylene oxidation ku-ethylene oxide isebenzisa i-α-Al2O3 njengesithwali.Ivame ukusetshenziswa ekuphenduleni kwe-catalytic ngezinga lokushisa eliphezulu kanye nokulawulwa kokusabalalisa kwangaphandle.
Idatha Yomkhiqizo
Indawo ethize 4-10 m²/g Ivolumu yePore 0.02-0.05 g/cm³ Isimo I-Spherical, cylindrical, iringi e-rascated, njll I-Alpha hlanza ≥99% Na2O3 ≤0.05% SiO2 ≤0.01% Fe2O3 ≤0.01% Ukukhiqizwa kungenziwa ngokwezifiso ngokuya ngezidingo zenkomba -
I-Sulfur Recovery Catalyst AG-300
I-LS-300 iwuhlobo lwe-catalyst yokubuyisela isibabule enendawo enkulu ethize kanye nomsebenzi ophezulu weClaus.Ukudlala kwayo kusezingeni eliphezulu lamazwe ngamazwe.
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I-TiO2 Based Sulfur Recovery Catalyst LS-901
I-LS-901 iwuhlobo olusha lwe-TiO2 esekelwe i-catalyst enezithasiselo ezikhethekile zokuthola kabusha isulfure.Ukusebenza kwayo okuphelele kanye nezinkomba zobuchwepheshe sekufinyelele ezingeni elithuthukile emhlabeni, futhi isendaweni ehamba phambili embonini yasekhaya.
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I-AG-MS Spherical Alumina Carrier
Lo mkhiqizo uyizinhlayiya zebhola elimhlophe, elingenabuthi, alinambitheki, elingancibiliki emanzini ne-ethanol.Imikhiqizo ye-AG-MS inamandla amakhulu, izinga lokugqoka eliphansi, usayizi olungisekayo, ivolumu yembotshana, indawo ethile, ukuminyana kwenqwaba nezinye izici, ingalungiswa ngokuya ngezidingo zazo zonke izinkomba, isetshenziswa kabanzi ku-adsorbent, i-hydrodesulfurization catalyst carrier, i-hydrogenation denitrification. catalyst carrier, CO sulfur resistant transformation catalyst carrier kanye nezinye izinkambu.
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I-Pseudo Boehmite
Isicelo se-Technical Data Application/Packing Products Lo mkhiqizo usetshenziswa kakhulu njenge-adsorbent,desiccant,catalyst noma catalyst catalyst ekucwengeni uwoyela,irabha,umanyolo kanye nemboni ye-petrochemical.Ukupakisha isikhwama esilukiwe esingu-20kg/25kg/40kg/50kg noma isicelo sekhasimende ngalinye. -
I-Alumina Ceramic Filler High Alumina Inert Ball/99% ibhola le-alumina ceramic
Izakhiwo zebhola lokugcwalisa amakhemikhali: ibhola le-alumina ceramic, ibhola lokugcwalisa, i-ceramic ye-inert, ibhola lokusekela, isigcwalisi esihlanzekile.
Ukusetshenziswa kwebhola lokugcwalisa i-Chemical: lisetshenziswa kakhulu ezitshalweni ze-petrochemical, izitshalo zefibre yamakhemikhali, izitshalo ze-alkyl benzene, izitshalo ezinuka kamnandi, izitshalo ze-ethylene, igesi yemvelo nezinye izitshalo, amayunithi we-hydrocracking, amayunithi okucwenga, amayunithi okuguqula amandla, amayunithi we-isomerization, amayunithi we-demethylation Izinto ezingagcwalisi ezifana amadivaysi.Njengesembozo sokusekela kanye nokupakishwa kombhoshongo we-catalyst, i-molecular sieve, i-desiccant, njll. ku-reactor.Umsebenzi wayo oyinhloko ukukhulisa indawo yokusabalalisa igesi noma uketshezi ukusekela nokuvikela i-catalyst esebenzayo ngamandla aphansi.
Izici zamabhola okugcwalisa amakhemikhali: ukuhlanzeka okuphezulu, amandla aphezulu, ukumelana nokushisa okuphezulu, ukumelana nengcindezi ephezulu, i-asidi eqinile kanye nokumelana nokugqwala kwe-alkali, ukuzinza okuhle kokushaqeka okushisayo, kanye nezakhiwo zamakhemikhali ezizinzile.
Imininingwane yamabhola okugcwalisa amakhemikhali: 3mm, 6mm, 8mm, 9mm, 10mm, 13mm, 16mm, 19mm, 25mm, 30mm, 38mm, 50mm, 65mm, 70mm, 75mm, 100mm.
