Dufashe karubone ishingiye kuri polyacrylonitrile yunvikana nkurugero, uburemere bwakarere ni 500g / m2 na 1000g / m2, imbaraga ndende na transvers (N / mm2) ni 0.12, 0.16, 0.10, 0.12, kurambura kumeneka ni 3%, 4%, 18%, 16%, hamwe no kurwanya (Ω ·mm) ni 4-6, 3.5-5.5 na 7-9, 6-8. Amashanyarazi yumuriro yari 0.06W / (m·K) (25℃), ubuso bwihariye bwari> 1.5m2 / g, ivu ryari munsi ya 0.3%, naho sulferi yari munsi ya 0.03%.
Fibre ikora ya karubone (ACF) nubwoko bushya bwibikoresho byo hejuru cyane bya adsorption birenze karubone ikora (GAC), kandi nibicuruzwa bishya. Ifite imiterere ya microporome yateye imbere cyane, ubushobozi bwa adsorption, umuvuduko wa desorption yihuta, ingaruka nziza yo kwezwa, irashobora gutunganywa muburyo butandukanye bwimyumvire, ubudodo, igitambaro. Igicuruzwa gifite ibiranga ubushyuhe, aside na alkali birwanya.
Ibiranga inzira ：
Ubushobozi bwa adsorption ya COD, BOD hamwe namavuta mubisubizo byamazi birarenze cyane ibya GAC. Kurwanya adsorption ni nto, umuvuduko urihuta, desorption irihuta kandi yuzuye.
kwitegura ：
Uburyo bwo kubyaza umusaruro ni: (1) imyuka ya karubone yinjira muri net nyuma yo gushiramo; (2) Carbonisation ya silike yabanjirije okisijeni; (3) Preoxidation na karubone ya fibre polyacrylonitrile yunvise. Ikoreshwa nkibikoresho byo kubika itanura rya vacuum hamwe nitanura rya gaz ya gaz, gaze ishyushye cyangwa isukari nicyuma gishongeshejwe, amashanyarazi ya selile ya electrode, abatwara catalizator, imirongo ikomatanya kubikoresho birwanya ruswa hamwe nibikoresho byinshi.
Igihe cyo kohereza: Ugushyingo-15-2023