Madzi a pamwamba nthawi zambiri amakhala aukhondo.Pambuyo pa mphindi 30 za mvula yachilengedwe, kutenga gawo lopanda mvula lamtunda wapamwamba kuti liwunikenso.Ngati pali zinthu zambiri zoyimitsidwa mumtsuko wamadzi kapena mtundu wake ndi wakuda, ziwonetseni ndi centrifugation, kusefera kapena distillation ya nthunzi.Pogwiritsa ntchito CIC-D120 ion chromatograph, SH-AC-3 anion column, 3.6 mM Na2CO3 + 4.5 mM NaHCO3 eluent and bipolar pulse conductance method, pansi pa chromatographic yovomerezeka, chromatogram ili motere. kupha tizilombo, kuthirira ndi kupha nyama zowononga (kapena udzu) pofuna kuonetsetsa ndi kulimbikitsa kukula kwa zomera ndi mbewu pakupanga ulimi, makamaka zomwe zimagwiritsidwa ntchito paulimi pofuna kupewa ndi kuwononga matenda ndi tizilombo towononga tizilombo toyambitsa matenda ndi kulamulira kukula kwa zomera ndi kupalira.Amagwiritsidwa ntchito kwambiri mu ulimi, nkhalango ndi ulimi wa ziweto, chilengedwe ndi ukhondo m'nyumba, kulamulira tizilombo ndi kupewa miliri, nkhungu ndi kupewa njenjete mankhwala mafakitale, etc. Pali mitundu yambiri ya mankhwala, amene akhoza kugawidwa mu mankhwala ophera tizilombo, acaricides, rodenticides, nematicides, molluscicides, fungicides, herbicides, zowongolera kukula kwa mbewu, ndi zina zambiri;Malinga ndi gwero la zopangira, zitha kugawidwa m'magulu ophera tizilombo (mankhwala opha tizilombo), mankhwala ophera tizilombo (NATURAL organics, tizilombo tating'onoting'ono, maantibayotiki, etc.) ndi mankhwala opangira mankhwala;Malinga ndi kapangidwe ka mankhwala, iwo makamaka monga organochlorine, organophosphorus, organic nayitrogeni, organic sulfure, carbamate, pyrethroid, mankhwala amide, etha mankhwala, phenolic mankhwala, phenoxycarboxylic zidulo, amidines, triazoles, heterocycles, benzoic zidulo, etc. ndi organic synthetic acid. mankhwala ophera tizilombo.Mankhwala ambiri ophera tizilombo amakhala ndi zovuta komanso mitundu yosiyanasiyana.Ngakhale ambiri aiwo amatha kufufuzidwa ndi HPLC kapena GC, ion chromatography ndi yabwino kwazinthu zina zomwe zilibe mayamwidwe owoneka bwino ndipo zimatha kukhala ionized.Ion chromatography poyamba idagwiritsidwa ntchito kusanthula ma anions ndi anions.
Ndi chitukuko cha ukadaulo wa ion chromatography, kuchuluka kwa ntchito yake kwakula pang'onopang'ono.Ndi kulimbikitsa kuzindikira kwa anthu za thanzi ndi kuteteza chilengedwe, IC yakula mofulumira pozindikira mankhwala ophera tizilombo, ndipo njira zambiri zosavuta komanso zothandiza zodziwira zakhazikitsidwa.Dongosololi limayamba kugwiritsa ntchito ma ion chromatography pozindikira mankhwala ophera tizilombo kuti muwafotokozere.
Nthawi yotumiza: Apr-18-2023