Kushandisa nzira yekupisa bhomba reokisijeni kuona kuwanda kwekuongorora uye kuona halogen muvara masterbatch.Mukamuri yekupisa bhomba reokisijeni isina mhepo, sampuli yaizoyerwa yakapiswa zvakazara uye yakanyudzwa nemvura yakabatwa.Uchishandisa CIC-D120 ion chromatograph, SH-AC-3 anion column, 4.0 mM Na2CO3+2.7 mM NaHCO3 eluent, uye kushandisa bipolar pulse conductance method, pasi pezvakakurudzirwa chromatographic mamiriro, chromatogram ndeyotevera.Iyi nzira inoshandiswa zvakanyanya mukugadzika kwehalogen zvirimo murubha, fiber, mapurasitiki uye zvimwe macromolecule zvinhu.
Nguva yekutumira: Kubvumbi-18-2023