Nkumwe mu batanga imiti minini mu Ntara ya Shandong, mu Bushinwa, twabaye ku isonga mu gutanga ibikomoka ku miti yo mu rwego rwo hejuru kuva mu 2000. Umwihariko dufite mu gutanga ibikoresho fatizo by’imiti n’abahuza bakomeye byatumye dushobora kwita ku nganda zitandukanye. Mu miti yingenzi dutanga harimo Methylene Chloride, Propylene Glycol (PG), na Dimethylformamide (DMF). Ibi bikoresho bigira uruhare runini mubikorwa bitandukanye byo gukora, bigatuma biba ingenzi kubakiriya bacu.
Methylene Chloride, izwiho kuba ifite imbaraga zo gukemura, ikoreshwa cyane mu kwambura irangi, gutesha agaciro, ndetse n’imfashanyo yo gutunganya mu gukora imiti. Imikorere yacyo mugushonga ibintu bitandukanye bituma ihitamo neza mubikorwa byinshi byinganda. Ku rundi ruhande, Propylene Glycol (PG) ni uruganda rutandukanye rukora nk'ibintu byangiza, byangiza, kandi bikabuza ibiryo, amavuta yo kwisiga, hamwe na farumasi. Kamere yayo idafite uburozi nubushobozi bwo kugumana ubushuhe bituma iba ikintu cyingenzi muburyo bwinshi. Dimethylformamide (DMF), umusemburo wa polarike ya aprotique, ni ingenzi cyane mu gukora fibre synthique, plastike, na farumasi, itanga ibisubizo byiza cyane kubintu byinshi kama kama n’ibinyabuzima.
Hamwe nububiko bwacu bwite hamwe nu ruhererekane rwo gutanga isoko, turemeza ko abakiriya bacu bakira ibyo bicuruzwa byimiti kubiciro byapiganwa bitabangamiye ubuziranenge. Ibyo twiyemeje kuba indashyikirwa no guhaza abakiriya byadushizeho nk'umufatanyabikorwa wizewe mu nganda zikora imiti. Mugihe dukomeje kwagura amaturo yacu, dukomeza kwitanga kugirango dushyigikire abakiriya bacu nibikoresho fatizo bakeneye guhanga no gutera imbere mumasoko yabo. Waba ukeneye Methylene Chloride, PG, DMF, cyangwa abandi bahuza imiti, turi hano kugirango duhuze ibyo ukeneye neza kandi neza.
Igihe cyo kohereza: Gashyantare-21-2025