Maleic Anhydride Divεlכpmεnt Tεndεns
IV. Maleik Anhaydrayd we dɛn kɔl Divɛlɔpmɛnt Trend dɛn
Insay Chaina, bɛnzin fidstɔk bɔku wit fleksibul sapɔt rigyuleshɔn, ɛn di domestik teknɔlɔji fɔ 10,000-tan-skel bɛnzin ɔksidɛshɔn-bɛs Maleic anhydride prodakshɔn na machɔ pɔsin. So, di divɛlɔpmɛnt dairekshɔn dɛn we dɛn jɔs dɔn mek na dɛn wan ya:
Na wan say, pe atɛnshɔn fɔ ɔptimayz ɛn ɔpgrɛd di bɛnzin ɔksidɛshɔn prɔses fɔ ridyus kɔnsɔmshɔn ɛn pɔyushɔn, so dat go mek dɛn ebul fɔ kɔmpit.
Na di ɔda say, inkrisayz R&D ɛfɔt fɔ dawtstrim prodakt dɛn fɔ maleic anhydride. fכ egzampl, di dimand fכ prodakt lεk polybutylene terephthalate (PBT) (wan dכwnstrim prodakt fכ 1,4-butanediol, BDO) εn polytetramethylene ether glycol (PTMEG) (wan dכwnstrim prodakt fכ tetrahydrofuran, THF) de gro kwik kwik wan. Di domestik makit gɛt big sapɔt gap, ɛn dɛn prɔdak ya de mɔ pan di tin dɛn we dɛn de import.