I-Henan Sinmat Chemical Co., Ltd. ingomunye wabakhiqizi nabahlinzeki be-alumina ecushiwe ukuze kuhlanzwe i-olefin e-China. Ngolwazi oluningi, sikwamukela ngokufudumele ukuthi uthenge i-alumina ecushiwe yekhwalithi ephezulu ukuze ihlanzwe i-olefin ethengiswa lapha embonini yethu. Xhumana nathi ngesampula yamahhala.
Isingeniso
I-alumina ecushiwe yokuhlanza i-olefin (eyaziwa nangokuthi i-olefin purification alumina), iwuhlobo lwe-aluminium oxide eklanyelwe ngokukhethekile ukukhiqizwa nokuhlanza ama-olefin. Inempilo ende yesevisi, futhi inezici ezinjengokusebenza kalula, ubulukhuni bomzimba nokuqina.
Enqubweni yokuhlanza izimboni zama-olefin (i-ethylene, i-propylene, i-butene, njll.), i-alumina evuliwe isebenza njenge-pre{1}}i-adsorbent eyinhloko, ephethe imisebenzi emihlanu eyinhloko: ukuphelelwa amanzi emzimbeni okujulile, i-catalytic hydrolysis ye-organic sulfur, ukuhlanganiswa kwekhemikhali kokungcola kwe-asidi, ukususwa komoya-mpilo{2}oqukethe ingxubevange ye-oksijini{2}ne-protein molekuli{3} izisefo. I-Olefin yokuhlanza i-alumina iyinto yokugcwalisa engenakubuyiseleka kumayunithi wokucwenga we-olefin.
I-alumina ecushiwe yokuhlanzwa kwe-olefin, ivame ukusetshenziswa ngokuhlanganiswa nezisefo ze-molecular zeolite nezinye izikhangisi, ama-catalysts. Kumayunithi esimanjemanje wokuqhekeka kwe-ethylene, i-PDH, ne-FCC olefin, asebenza ndawonye ukuze aqinisekise ukukhiqizwa okuzinzile kwemikhiqizo ye-olefin{1}ehlanzekile ephezulu.
Ukucaciswa Kwezobuchwepheshe
|
Uhlobo lweCrystal |
|
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|
I-Chemical Formula |
Al2O3·nH2O |
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|
Ububanzi(mm) |
4-6 |
3-5 |
1.5-3 |
1-3 |
|
Ukuminyana kwenqwaba(g/ml) |
Kukhulu noma kulingana no-0.7 |
Kukhulu noma kulingana no-0.7 |
Kukhulu noma kulingana no-0.7 |
Kukhulu noma kulingana no-0.7 |
|
Crush Strength(N) |
Kukhulu noma kulingana no-150 |
Kukhulu noma kulingana no-120 |
Kukhulu noma kulingana nama-50 |
Kukhulu noma kulingana nama-50 |
|
Indawo engaphezulu(m2/g) |
Kukhulu noma kulingana nama-300 |
Kukhulu noma kulingana nama-300 |
Kukhulu noma kulingana nama-300 |
Kukhulu noma kulingana nama-300 |
|
Umthamo we-Pore (cm3/g) |
Kukhulu noma kulingana no-0.38 |
Kukhulu noma kulingana no-0.38 |
Kukhulu noma kulingana no-0.38 |
Kukhulu noma kulingana no-0.38 |
|
I-Wear Ratio(%) |
Ngaphansi noma kulingana no-0.60 |
Ngaphansi noma kulingana no-0.60 |
Ngaphansi noma kulingana no-0.60 |
Ngaphansi noma kulingana no-0.60 |
Isicelo
- I-Olefin Ukomisa Nokuhlanzwa
Amashadi ashisayo: i-alumina ecushiwe yokuhlanzwa kwe-olefin, ama-adsorbent okuhlanza i-olefin, i-olefin i-alumina yokuhlanza igesi, i-olefin yokuhlanza i-alumina, i-olefin yokuhlanza i-alumina adsorbent
