I-AOG-MAC01i-benzene enombhede oqinile Ukuxutshwa kwe-oksijini ku-catalyst ye-Maleic AnhydrideIncazelo Yomkhiqizo: I-AOG-MAC01i-benzene enombhede oqinile Ukuxutshwa kwe-oksijini ku-Maleic Anhydride catalyst takingI-oxide exubile ku-inert carrier, i-V2O5 kanye ne-MoO3 njengezakhi ezisebenzayo, iyasetshenziswaKu-oxidation ye-benzene ehlala igxilile ibe yi-anhydride yama-maleic. I-catalyst ine-Izici zomsebenzi ophezulu, ukuqina okuphezulu, izinga lokuguqulwa elingu-98%-99%, okuhleukukhetha kanye nesivuno esifinyelela ku-90%-95%. I-catalyst iphathwe ngokusebenza kwangaphambi kwesikhathikanye nokucubungula impilo ende, isikhathi sokuqala sokungeniswa sincishiswa kakhulu,Isikhathi senkonzo yomkhiqizo singafinyelela eminyakeni emibili noma ngaphezulu.Izakhiwo zomzimba nezamakhemikhali:
izinto
inkomba
Ukubukeka
Umbala omnyama noluhlaza okwesibhakabhaka
Ubuningi obukhulu, 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 kanye nezithasiselo
Amandla okuchoboza
I-Axial10kg/ingxenye, i-radial5kg/ingxenye
Izimo zokusebenza ezibhekiselwe kuzo:
Izinga lokushisa, ℃
Isigaba sokuqala 430-460℃, evamile 400-430℃
Ijubane lesikhala, h -1
2000-2500
Ukuhlushwa kwe-benzene
42g-48g /m³umphumela omuhle, 52g/ /m³ungasetshenziswa
Izinga lomsebenzi
Izinga lokuguqulwa kwe-Benzene 98%-99%
1. Ukusebenzisa i-oil-benzene kungcono kakhulu ku-catalyst, ngoba i-thiophene kanye ne-total sulfur ku-benzene kuzokwehlisa umsebenzi we-catalyst wokusebenza, ngemva kokuba idivayisi isebenza kahle, i-superfine coking benzene ingasetshenziswa.2. Kule nqubo, izinga lokushisa le-hot-spot akufanele lidlule ku-460℃.3. Ijubane lesikhala le-catalyst ngaphakathi kwamahora angu-2000-2500 -1 linomphumela omuhle kakhulu. Yebo, uma ijubane lesikhala likhulu kunalokhu, lisebenza kahle futhi, njengoba liyi-catalyst enejubane lesikhala eliphezulu.Iphakheji kanye nokuthuthwa:Ngesikhathi senqubo yokugcina nokuthutha, i-catalyst ayibi nomswakama ngokuphelele, ayibi namanzi futhi akufanele idlule izinyanga ezi-3 uma ifakwa emoyeni. Singayifaka kalula ngokwezidingo zamakhasimende.
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