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Xana ku na maendlelo mangani ya vuhumelerisi bya ti indasitiri ya maleic anhydride?

2. 2.025-12-18

Maendlelo yo Lunghiselela
Sweswi, kuna maendlelo mambirhi lawakulu ya vuhumelerisi bya ti indasitiri ya Maleic Anhydride ya xirhendzevutani: 1 .
Endlelo ra benzene oxidation: Hiku tirhisa benzene tani hi raw material, maleic anhydride yi endliwa hiku tirhisa air oxidation ehansi ka vukona bya catalyst. Endlelo leri ri amukeriwa ngopfu eChayina.
Endlelo ra n-Butane oxidation: Maleic anhydride yi endliwa hiku tirhisa air oxidation ya n-butane hi catalyst. Endlelo leri ri avanyisiwile hi thekinoloji ya fixed-bed na fluidized-bed leyi seketeriweke eka muxaka wa reactor. Eka xiyenge xa ​​le ndzhaku ka vutshunguri, ku tirhisiwa tindlela timbirhi ta xithekiniki: ku tswonga mati na ku tswonga solvent.

Ha yini u hlawula Maleic Anhydride? I nkolo wa top-tier unsaturated polyester resins, xikan’we naku pfula ti khemikhali to hambana hambana tale hansi (BDO, THF, na swin’wana). Hi rhumele rungula sweswi ku lavisisa swintshuxo swa MA leswi lulamisiweke eka bindzu ra wena!