Nukawoe nye mɔnu eve siwo dzi woato awɔ maleic anhydride?
Dɔwɔwɔ ƒe mɔ eveawo tsɔtsɔ sɔ kple wo nɔewo
Mɔ̃ɖaŋununya siwo wowɔna le... Maleic Anhydride si woyɔna be MAinly de benzene oxidation kple n-butane oxidation mɔ̃ɖaŋunuwo le nusiwo wotsɔ wɔe ƒe mɔwo gome. Benzene oxidation kple n-butane oxidation tsɔtsɔ sɔ kple wo nɔewo le dɔwɔwɔ gome:
Dɔwɔwɔ ƒe sisi: Mɔnu eveawo ƒe dɔwɔwɔ ƒe sisi sɔ; vovototo vevitɔa le nusi naa nu ʋãna la me.
Mɔ̃ɖaŋununya ƒe tsitsi: Mɔ̃ɖaŋununya eveawo siaa tsi ŋutɔ. Duta nuwɔƒewo koŋ zãa n-butane mɔnu, gake dukɔa me nuwɔƒewo ya zãa benzene mɔnu koŋ.
n-butane mɔnu abe ŋgɔyiyi ƒe nɔnɔme ene: Le duta mɔ̃ɖaŋununya ƒe ŋgɔyiyi ƒe nukpɔsusu nu la, xexeame katã ƒe maleic anhydride dɔwɔƒea xɔa n-butane ƒe mɔnu akpa gãtɔ. Eyata n-butane-si wotu ɖe nuwɔwɔ ƒe ŋutete ƒe agbɔsɔsɔme yi edzi le dzidzim ɖe edzi. Duta n-butane nunɔamesiwo sɔ gbɔ, eye 100% le nuwɔƒe yeye siwo wotu la zãa n-butane mɔnu. N-butane wɔwɔ ƒe ɖoɖo le Europa xɔ 89% le maleic anhydride wɔwɔ ƒe ŋutete si li fifia me, le gɔmedzedzea me la, ewu nu xoxowo ƒe mɔ ƒe tɔtrɔ nu. Le China la, le coking benzene ƒe nunɔamesi gbogbo siwo tso coal chemical by-products me ta la, maleic anhydride wɔwɔ ƒe ɖoɖo si wotu ɖe benzene dzi la nye 90% le dukɔa ƒe maleic anhydride wɔwɔ ƒe ŋutete katã me.