Hariho ubwoko bwinshi bwibiryo, urunigi rurerure rwo gutanga, ningorane zo kugenzura umutekano. Ikoranabuhanga ryo gutahura nuburyo bwingenzi bwo kurinda umutekano wibiribwa. Nyamara, tekinoroji yo gutahura iriho ihura ningorabahizi mugutahura umutekano wibiribwa, nkuburyo budasanzwe bwibikoresho byingenzi, igihe kirekire mbere yo kuvurwa, uburyo bwiza bwo gutunganyirizwa hamwe, hamwe no guhitamo bike mubice byingenzi byerekana ibintu nkibikoresho bya ion bikomoka kuri sprometrike, bikavamo isesengura ryukuri ryikitegererezo cyibiribwa. Mu guhangana n’ibibazo, itsinda ryacu ryinzobere riyobowe na Zhang Feng ryageze ku ntera y’ikoranabuhanga mu cyerekezo cy’ubushakashatsi ku bikoresho byingenzi, ibice by’ibanze, hamwe n’uburyo bushya bwo gupima ibiribwa.
Kubijyanye nubushakashatsi bwingenzi bwibikorwa niterambere, itsinda ryasesenguye uburyo bwihariye bwa adsorption bwibikoresho byabanje kuvurwa ku bintu byangiza mu biribwa, kandi bitegura urukurikirane rw’ibikoresho byihariye bya adsorption micro nano ibikoresho mbere yo kuvura. Kumenya ibintu bigenewe kurwego rwa ultra / ultra trace bisaba kubanza kuvurwa kugirango bikungahaze kandi bisukure, ariko ibikoresho bihari bifite ubushobozi buke bwo gutunganyiriza hamwe nibidasanzwe bihagije, bigatuma ibyiyumvo byo gutahura bitujuje ibyangombwa bisabwa. Guhera ku miterere ya molekile, itsinda ryasesenguye uburyo bwihariye bwa adsorption bwibikoresho byabanje kuvurwa ku bintu byangiza mu biribwa, bishyiraho amatsinda akora nka urea, banategura urukurikirane rw’ibikoresho ngengabuzima hamwe n’amabwiriza agenga imiti （Fe3O4 @ ETTA-PPDI Fe3O4 @ TAPB-BTT na Fe3O4 @ TAPM-PPDI Kandi bishyira hejuru ya magnetiki nanopart. Ikoreshwa mugukungahaza no kweza ibintu byangiza nka aflatoxine, imiti yamatungo ya fluoroquinolone, hamwe na herbiside ya fenylurea mubiryo, igihe cyo kubanza kuvura kiba kigufi kuva mumasaha make kugeza kuminota mike. Ugereranije nuburyo busanzwe bwigihugu, ibyiyumvo byo gutahura byiyongera inshuro zirenga ijana, bikarenga ingorane za tekiniki zidafite ibikoresho byihariye biganisha ku nzira itoroshye yo kuvurwa ndetse no kutamenya neza, bigoye kubahiriza ibisabwa.
Mu bushakashatsi no guteza imbere icyerekezo cyibanze, itsinda rizatandukanya ibikoresho bishya kandi rihuze hamwe na ion ya sprometrometrion ion kugirango bitezimbere ibice byinshi byatoranijwe bikwirakwizwa na ion hamwe nibihe nyabyo-byerekana uburyo bwihuse bwo gutahura. Kugeza ubu, ibizamini bya zahabu isanzwe ikoreshwa kugirango igenzurwe byihuse ni nto kandi byoroshye, ariko ubuziranenge bwabyo nubunini buri hasi. Mass spectrometrie ifite ibyiza byo kumenya ukuri, ariko ibikoresho ni byinshi kandi bisaba uburyo bwo kwitegereza birebire hamwe na chromatografique yo gutandukanya, bigatuma bigorana kuyikoresha vuba. Iri tsinda ryacitse mu cyuho cy’ibihe nyabyo bya masoko ya sprometrike ya ion ifite gusa imikorere ya ionisiyoneri, kandi yashyizeho uburyo bwo gutandukanya ibikoresho byo gutandukanya ibikoresho mu buryo bwa ion sprometrometrion ion, bituma inkomoko ya ion igira ibikorwa byo gutandukana. Irashobora kweza matrike igoye nk'ibiryo mugihe ionisiyoneri yibintu bigamije, ikuraho itandukanyirizo rya chromatografi itoroshye mbere yo gusesengura ibiryo rusange, no guteza imbere urukurikirane rwo gutandukanya ionisiyoneri ihuza igihe nyacyo cya masoko ya sprometrike. Niba ibikoresho byacapwe bya molekuline byahujwe hamwe na substrate ikora kugirango iteze imbere isoko ya misa ya sprometrike ya ion (nkuko bigaragara ku gishushanyo cya 2), hashyizweho uburyo nyabwo bwa mass spectrometrie bwihuse bwo gutahura kugirango hamenyekane ester ya karbamate mu biryo, hamwe n'umuvuduko wo gutahura amasegonda 40 kandi umuvuduko ukabije ugera kuri 0.5 μ ugereranyije na tens ya g / t yagabanutse kugeza ku minota ya t / g. byatejwe imbere ninshuro zigera kuri 20, bikemura ikibazo cya tekiniki cyukuri kidahagije muburyo bwo kumenya ibiribwa ku rubuga.
Mu 2023, iryo tsinda ryageze ku ntera ishimishije mu ikoranabuhanga rigezweho ryo gupima ibiribwa, ryateje imbere ibikoresho 8 bishya byo kweza no gukungahaza hamwe n’ibikoresho 3 bishya bya sprometrike ion; Saba ibintu 15 byavumbuwe; 14 byemewe byemewe; Yabonye uburenganzira bwa software 2; Yateje imbere ibipimo 9 by’umutekano w’ibiribwa kandi asohora ingingo 21 mu binyamakuru byo mu gihugu n’amahanga, harimo ingingo 8 za SCI Zone 1 TOP.