Ngā Auahatanga Whakawhanaketanga o te Maleic Anhydride
IV. Anhydride Maleic Ngā Auahatanga Whakawhanake
I Haina, he nui ngā rauemi matū benzene me ngā whakaritenga tuku ngāwari, ā, kua pakari te hangarau ā-rohe mō te hanga anhydride maleic e ahu mai ana i te waikura benzene 10,000-tana te tauine. Nō reira, ko ngā ahunga whanaketanga hou koia ēnei:
I tētahi taha, arotahi ki te arotau me te whakapai ake i te tukanga waikura benzene hei whakaiti i te kai me te parahanga, ā, mā reira ka whakarei ake i te whakataetae.
I tētahi atu taha, whakapiki ake i ngā mahi R&D mō ngā hua o te maleic anhydride. Hei tauira, kei te tere tipu haere te tono mō ngā hua pēnei i te polybutylene terephthalate (PBT) (he hua o te 1,4-butanediol, BDO) me te polytetramethylene ether glycol (PTMEG) (he hua o te tetrahydrofuran, THF). He nui te āputa o te tuku i te mākete ā-rohe, ā, ko te nuinga o ēnei hua e whakawhirinaki ana ki ngā kawemai.