I-Florisil SPE
I-B&M Florisil iyi-adsorbent florisil-mgo SiO2 ye-silicone eboshiwe i-magnesium oxide, equkethe izingxenye ezintathu: i-silicon dioxide (84%), i-magnesium oxide (15.5%) ne-sodium sulfate (0.5%). Ngokufanayo nejeli ye-silica, i-adsorbent iyi-adsorbent ye-polarity eqinile, umsebenzi ophezulu kanye ne-alkalinity ebuthakathaka. Ama-polar compounds angakhishwa
kusuka kuzixazululo ezingezona ezimhlophe kuya ekukhangiseni i-polarity ephansi kanye nenhlanganisela ye-polarity emaphakathi kusuka ezixazululweni ezingenamanzi. Izihlungi ze-Florisil ze-granule zingakwazi ukuphatha amasampula enqwaba ngokushesha, ngakho-ke uma isampula libukeka kakhulu, lingasetshenziswa esikhundleni sekholomu yejeli ye-silica.
Ukwengeza, ekusetshenzisweni kwekholomu ye-alumina, uma i-lewis acid ye-alumina inokuphazamiseka kokukhipha, ingashintsha umkhiqizo we-alumina nge-Florisil.
| Isicelo: |
| Umhlabathi;Amanzi;Uketshezi lomzimba(i-plasma/umchamo njll.);Ukudla;Amafutha |
| Izicelo Ezijwayelekile: |
| Indlela esemthethweni yokukhipha izibulala-zinambuzane ze-AOAC ne-EPA e-USA |
| Indlela esemthethweni yaseJapan ye-JPMHLW “ukukhishwa kwezibulala-zinambuzane ku |
| Ukudla”I-Polychlorinated biphenyls extraction kuwoyela ovikelayo |
| Ukuze kuhlanzwe futhi kuhlukaniswe izinsalela zezibulala-zinambuzane, ama-organic chlorine pesticides nama-hydrocarbons angaba. |
| okuhlukanisiwe Ukwehlukana kwezinhlanganisela ze-nitrogen nezinto ezilwa namagciwane |
| Ikholomu edingekayo yokukhipha isigaba esiqinile sendlela yokuhlaziya ye-NY761 |
