Cov yam ntxwv ntawm basalt fibers

Qhov saum npoo ntawm basalt fiber yog du, lub zog saum npoo yog qhov tsawg, tom qab kev hloov kho deg, nano-SiO2 hais ntxiv rau saum npoo, uas ua kom zoo dua qhov roughness ntawm cov fiber ntau thiab ua rau kom muaj kev sib cuag zoo ntawm cov kab mob thiab cov cab; muaj cov cations ntawm qhov chaw hloov kho, lub peev xwm ntawm tus neeg nqa khoom tau nce ntxiv, thiab qhov chaw ntawm cov cab kuj tau txais txiaj ntsig zoo, thiab lub tshuab nqus dej electrostatic siv los txhawb kev kho cov kab mob, uas yog qhov tsim nyog rau immobilization ntawm cov kab mob; Cov pab pawg ua haujlwm nquag ntawm qhov chaw hloov kho ua kom lub zog saum npoo ntawm cov cab kuj, thiab pawg hydroxyl, Carbonyl lossis carboxyl pawg muaj txiaj ntsig zoo rau kev ua kom adhesion thiab kev loj hlob ntawm cov kab mob ntawm cov kab mob ntawm cov cab. Los ntawm kev hloov kho saum npoo ntawm basalt fiber carrier, nws muaj kev ua haujlwm zoo ntawm hydrophilicity thiab microbial load, yog li nws muaj peev xwm nqa tau ntau biomass thiab tswj cov microbial siab rau lub sijhawm ntev, thiaj li ua tau zoo dua degradation ntawm cov pa phem hauv dej los ntawm txoj kev biofilm. .