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    Hi rihi endlelo ra Phthalic Anhydride Hi Xiendliwa xa Maleic Anhydride?

    Hi rihi endlelo ra Phthalic Anhydride Hi Xiendliwa xa Maleic Anhydride?
    Xana Maleic Anhydride (MA) C4 Olefin Process yi njhani?

    Xana Maleic Anhydride (MA) C4 Olefin Process yi njhani?
    Xana Endlelo ra Maleic Anhydride Benzene Oxidation i yini?

    Xana Endlelo ra Maleic Anhydride Benzene Oxidation i yini?
    Hi wahi maendlelo ya ku hlanganisiwa ka maleic anhydride ya le matikweni ya le handle?

    Hi wahi maendlelo ya ku hlanganisiwa ka maleic anhydride ya le matikweni ya le handle?
    Hi wahi matirhiselo ya maleic anhydride?

    Hi wahi matirhiselo ya maleic anhydride?
    Maendlelo ya Vuhumelerisi bya Maleic Anhydride ya Misava hinkwayo na ya le Kaya na Vuswikoti

    Maendlelo ya Vuhumelerisi bya Maleic Anhydride ya Misava hinkwayo na ya le Kaya na Vuswikoti
    Mikhuva ya Nhluvukiso wa Maleic Anhydride

    Mikhuva ya Nhluvukiso wa Maleic Anhydride
    Xana ku na maendlelo mangani ya vuhumelerisi bya ti indasitiri ya maleic anhydride?

    Xana ku na maendlelo mangani ya vuhumelerisi bya ti indasitiri ya maleic anhydride?
    Hi swihi switirhisiwa swa maleic anhydride?

    Hi swihi switirhisiwa swa maleic anhydride?
    Maleic anhydride Swihlawulekisi swa swona

    Maleic anhydride Swihlawulekisi swa swona

    Xana Endlelo ra Maleic Anhydride Benzene Oxidation i yini?

    2. 2.025-12-25

    Maleic Anhydride ya xirhendzevutani Endlelo ra Oxidation ya Benzene
    Endlelo leri ra Maleic Anhydride ri katsa gas-phase oxidation ya benzene vapor hi moya (kumbe oxygen) ehenhla ka catalyst (swiphemu leswi tirhaka: V2O5-MoO3; nseketelo: α-Al2O3). Maendlelo lamakulu ya vuhumelerisi ya katsa maendlelo ya SD (Scientific Design, US), Alusuisle/UCB, na Nippon Catalytic Chemical. Ndlela ya SD yitirhisiwa ngopfu, kasi ndlela ya Alusuisle/UCB yina benzene yale hansi swinene naswona yina xiyimo xale henhla swinene.

    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!