I-CATALYSTS
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I-AGO-0X5L Catalyst for PA Production kusuka ku-0-xylene
Ukuma Kwekhemikhali
I-V-Tl yensimbi ye-oxide embozwe kusithwali se-inert
Izakhiwo Zomzimba
I-Catalyst Shape
Indandatho evamile engenalutho
Usayizi we-Catalyst
7.0*7.0*3.7±0.1mm
Ukuminyana kwenqwaba
1.07±0.5kg/L
Inombolo Yesendlalelo
5
Amapharamitha wokusebenza
Isivuno se-Oxidation
113-115wt% ngemuva konyaka wokuqala
112-114wt% ngemuva konyaka wesibili
110-112wt% ngemuva konyaka wesithathu
I-Hot Spot Temperature
400-440℃(Ejwayelekile)
I-Catalyst Pressure Drop
0.20-0.25 Ibha(G)
I-Catalyst Lifetime
> iminyaka emi-3
Isimo Sokusetshenziswa Kwezimboni Zokuhweba
Ukungena komoya
4. 0NCM/ishubhu/h
Umthwalo we-oxylene
320g/ithubhu/h (Okuvamile)
400g/ithubhu/h(Ubukhulu)
0-xylene ukugxila
80g/NCM (Ejwayelekile)
100g/NCM (Ubukhulu)
Izinga Lokushisa Kasawoti
350-375 ℃
(Ngokwesimo sesitshalo seklayenti)
Izici Zomkhiqizo Namasevisi I-AGO-0X5L, inani lezendlalelo ze-catalyst yizendlalelo ezingu-5, ezithuthukisiwe futhi zenziwe ngcono ngokusekelwe kubuchwepheshe obuthuthukisiwe be-phthalic be-hydride catalyst eYurophu. Lolu hlobo lwe-catalyst lunezici zomsebenzi ophezulu kanye nesivuno esiphezulu, futhi ikhwalithi yomkhiqizo izinzile futhi inokwethenjelwa. Njengamanje, ucwaningo lwe-catalyst kanye nentuthuko kanye nokukhiqizwa kwesivivinyo sekuqediwe, futhi ukukhiqizwa kwe-industria kuzokwenziwa maduze.
Nikeza ukulayisha kwe-catalyst kanye nezinsizakalo zobuchwepheshe zokuqalisa.
Umlando Womkhiqizo U-2013—————————————–R&D waqala futhi waphumelela
Ekuqaleni kuka-2023—————-R&D iqalwe kabusha, ukuqinisekiswa kuqediwe
Maphakathi no-2023———————Ukukhiqizwa kwesilingo sezimboni
Ekupheleni kuka-2023—————————Ulungele ukulethwa
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I-AOG-MAC01 I-benzene Oxidation yombhede ongashintshi ku-Maleic Anhydride catalyst
I-AOG-MAC01I-benzene Oxidation enemibhede engaguquki ibe yi-Maleic Anhydride catalyst
Incazelo Yomkhiqizo:
I-AOG-MAC01Fixed-bed benzene Oxidation to Maleic Anhydride catalyst taking
Kusetshenziswa i-oxide ehlanganisiwe kusiphathi esingenayo, i-V2O5 ne-MoO3 njengezingxenye ezisebenzayo, isetshenziswa
Ku-fixed-bedbene oxidation ku-maleic anhydride. I-catalyst ine-
Izici zomsebenzi ophezulu, ukuqina okuphezulu, izinga lokuguqulwa kwama-98% -99%, kuhle
ukukhetha kanye nesivuno esifinyelela ku-90% -95%. I-catalyst ilashwe ngokuvula ngaphambili
kanye nokucubungula impilo ende, isikhathi sokuqala sokungeniswa sincishiswa kakhulu,
Impilo yesevisi yomkhiqizo ifika eminyakeni emibili noma ngaphezulu.
Izakhiwo zomzimba namakhemikhali:izinto
inkomba
Ukubukeka
Umbala omnyama-oluhlaza okwesibhakabhaka
Ukuminyana kwenqwaba,g/ml
0.75-0.81g/ml
Ukucaciswa komumo, mm
Indandatho evamile engenalutho 7 * 4 * 4
Indawo engaphezulu, ㎡/g
＞0.1
Ukwakheka kwamakhemikhali
I-V2O5, i-MoO3 nezithasiselo
Amandla okuchoboza
I-Axial10kg/ingxenye, i-radial5kg/ingxenye
Izimo zokusebenza eziyisethenjwa:
Izinga lokushisa,℃
Isigaba sokuqala 430-460 ℃, esivamile400-430 ℃
Isivinini sesikhala,h -1
2000-2500
I-Benzene concentration
42g-48g /m³ umphumela omuhle, 52g/ /m³ ingasetshenziswa
Izinga lomsebenzi
Izinga lokuguqulwa kwe-Benzene 98%-99%
1. Ukusebenzisa i-oyili-benzene kungcono kakhulu ku-catalyst, ngoba i-thiophene nesibabule esiphelele ku-benzene kuzokwehlisa umsebenzi we-catalyst wokusebenza, ngemva kokuba idivayisi isebenza ngokujwayelekile, i-coking benzene ephezulu kakhulu ingasetshenziswa.
2. Kule nqubo, izinga lokushisa lendawo eshisayo akufanele lidlule ku-460℃.
3. Isivinini sesikhala se-catalyst phakathi kuka-2000-2500 h -1 sinomphumela omuhle kakhulu. Yebo, uma isivinini sesikhala sikhulu kunalesi, sisebenza kahle futhi, njengoba siyi-catalyst enesivinini esikhulu sesikhala.
Iphakheji nezokuthutha:
Ngesikhathi sokugcina kanye nenqubo yokuthutha, i-catalyst iwubufakazi bomswakama obuphelele, ayinamanzi futhi akufanele idlule izinyanga ezi-3 uma ibekwe emoyeni. Singakwazi ukupakisha ngokuvumelana nezimfuneko zabathengi. -
I-Gamma icushiwe 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 egcwele evaliwe eyi-cubic, 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 ihlanganisa umoya-mpilo ongagcwele (isikhungo se-alkali) ne-aluminium (isikhungo se-asidi), esinomsebenzi 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, ukucwenga i-hydrogenation, 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 njengesithwali, 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 kanye 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 kulungiswe ukulungiswa nokuthunyelwa kokuhlanganisa izindlela zokuhlanganisa ukulungisa izakhiwo ze-alumina ukuze kuhlangatshezwane 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 okusondele kakhulu 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 kwethuna, 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-Alpha alumina 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 yama-molecular, futhi ukusatshalaliswa kuyafana, ngakho-ke inkinga yokusabalalisa yangaphakathi ebangelwa usayizi omncane wembotshana ohlelweni lwe-catalytic reaction 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.
