He aha ngā tukanga hanga o tāwāhi mō te anhydride maleic?

Ngā Tukanga Hanganga ki Tāwāhi
Ahumahi o nāianei Anhydride Maleic Ko ngā huarahi whakaputa matua ko te benzene, ko te n-butane, ko te C4 olefin, me te phthalic anhydride side product.
Kua roa te Benzene e noho ana hei rauemi mata mō te maleic anhydride, engari nā te iti o ngā rauemi benzene i akiaki te whanaketanga o ngā huarahi C4 olefin me te n-butane. Ko ngā whenua whai rawa i te hau māori me te hau e pā ana ki ngā mara hinu (e whakarato ana i te nui o te n-butane) kua tere te whakanui ake i ngā tukanga n-butane—inaianei e ~80% o te kaha whakaputa o te ao.

He aha koe i whiriwhiri ai i te Maleic Anhydride? Koinei te pou tuarā o ngā kapia polyester kounga teitei, ā, ka wetewetehia hoki ngā matū rerekē o muri mai (BDO, THF, me ētahi atu). Tukua mai he karere inaianei hei tūhura i ngā otinga MA kua whakaritea mō tō pakihi!