I-EPR isetshenziselwa ukuthola izinto eziqukethe ama-electron angabhanqiwe. Kuyithuluzi elinamandla lokuhlaziya ukwakheka kwempahla nokuhlaziywa kwesakhiwo, futhi linenani elibalulekile lesicelo emisebenzini yokukhiqiza yezinto eziphilayo, amakhemikhali, ezokwelapha, ezezimboni kanye nezolimo.
Indawo yesicelo: ukuqapha ukudla okufakwe imisebe
Ubuchwepheshe bokuthela ngemisebe yokudla busetshenziswa kakhulu ezimbonini nakwezolimo. Isetshenziselwa kakhulu ukuvala inzalo ekudleni, ukuvimbela ukuhluma kwemikhiqizo yezolimo kanye nokwandisa impilo yeshalofu. Idlala indima engeke ithathelwe indawo ekuqinisekiseni inhlanzeko yokudla, ukuphepha, ukunciphisa ukungcola nezinsalela zamakhemikhali. Ngasikhathi sinye, ngaphansi kwesenzo semisebe ye-ionizing, isibopho esiqinile sekhompiyutha yangaphakathi izokwenziwa i-homogenized ukuze ikhiqize inani elikhulu lama-radicals mahhala kanye nemikhiqizo ye-radiolysis. I-EPR incike ekutholweni kwama-radicals mahhala aphile isikhathi eside akhiqizwa ngokusetshenziswa kwemisebe ukukhomba ukudla okufakwe imisebe, njengalokho okuqukethe i-cellulose, ithambo, noshukela oyikristale.
Isikhathi sokuthumela: Mar-31-2022