Kusanthula kwa in-situ kwa zinthu zosakhazikika komanso kuyang'anira zowonera pa intaneti zakhala njira zofufuzira zokha
Muzinthu zina za nitration, ma asidi amphamvu monga nitric acid amayenera kugwiritsidwa ntchito popanga zida za nitrate kuti apange zinthu za nitration.The nitration mankhwala zimene anachita ndi wosakhazikika ndipo mosavuta decomposes.Kuti mupeze chinthu chomwe mukufuna, zonse ziyenera kuchitika m'malo a -60 ° C.Ngati njira za labotale zapaintaneti monga chromatography, mass spectrometry, ndi nyukiliya maginito resonance zikugwiritsidwa ntchito pounika chinthucho, chinthucho chikhoza kuwola panthawi yakusanthula ndipo chidziwitso cholondola chokhudza zomwe zimachitika sichingapezeke.Pogwiritsa ntchito ukadaulo wowonera pa intaneti pakuwunika munthawi yeniyeni, kusiyanasiyana kwazinthu zomwe zidapangidwa komanso momwe zimachitikira zimawonekera pang'onopang'ono.Pakafukufuku wamachitidwe otere okhala ndi zigawo zosakhazikika, ukadaulo wowunikira pa intaneti ndiyo njira yokhayo yothandiza yofufuzira.
Chithunzi pamwambapa chikulemba kuwunika kwenikweni kwapaintaneti kwa nitrification reaction.nsonga khalidwe la mankhwala pa maudindo 954 ndi 1076 cm-1wonetsani ndondomeko yomveka bwino yowonjezeretsa ndi kuchepa pakapita nthawi, zomwe zimasonyeza kuti nthawi yayitali kwambiri imayambitsa kuwonongeka kwa zinthu za nitration.Kumbali inayi, nsonga ya nsonga ya chikhalidwe imawonetsa zomwe zili mu dongosolo.Kuchokera pazowunikira pa intaneti, zitha kuwoneka kuti zomwe zili patsambali ndizokwera kwambiri pomwe zomwe zimachitika zimapitilira mphindi 40, kutanthauza kuti mphindi 40 ndiye pomaliza.
Nthawi yotumiza: Jan-10-2024