Sulfur trioxide sulfonation tshiab technology
Tseem ceeb kev txhim kho rau cov technology uas twb muaj lawm sulfonation technologies kom tau raws li kev cai AOS thiab MES.
Dej iav tshuab
Kev ntsuas tshiab dua tshiab tau ua rau cov khoom zoo dua qub thiab txo cov nqi qis dua.
Tshiab technology rau qhuav ntawm sodium sulfate (Yuanming hmoov)
Lub cim tshiab ntawm reactor tsim tso cai rau qhov zoo ntawm cov tshuaj sodium sulfate uas ua los ntawm cov txheej txheem tshuaj kom ze rau qhov zoo ntawm cov khoom ntxhua ntxhua cov txheej txheem.
