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Ni nkora ki ey’okukoresa omubazi gw’okukyebera ebiriisa bya Phthalic By Product Maleic Anhydride?

2025-12-29

Omuringo gw'okushohoza Phthalic Anhydride
Ku barikukora ekirungo kya phthalic kuruga omu o-xylene, Maleiki Anhydride ni ekirugiremu (~5% y‘ebirikuruga omu phthalic anhydride). Omu bwire bw’okukora phthalic anhydride, omuyaga gw’omukira gw’okugarukamu niguyozibwa kwihaho ebihangirwe; amaizi g’okwozya (agarimu maleic anhydride, obucweka bukye bwa benzoic acid, na phthalic acid) nigateerana, gashemezibwa, kandi gayokibwa kuhika aha kuhwamu amaizi—garugamu ebirungo bya maleic anhydride.

Ahabw’enki nootoorana ekirungo kya Maleic? Ni omugongo gw’eby’okurya by’ahaiguru ebitarikujwara ebiriisa bya polyester, hamwe n’okukingura emibazi etari emwe n’emwe ey’ahansi (BDO, THF, n’ebindi). Tuhandikire obutumwa hati kureeba eby'okugarukamu bya MA ebitebeekanisiibwe ahabwa bizinesi yaawe!