Acide Propionic (CAS 79-09-4), aside karubokisilike ikoreshwa cyane mu kubungabunga ibiryo by'amatungo, inyongeramusaruro z'ibiribwa, imiti ikoreshwa mu buvuzi no mu guhuza imiti, ikurura amasoko menshi mu mpera za Nzeri 2026, bitewe n'iterambere ry'ikoranabuhanga mu gihugu ndetse n'ubwiyongere bw'ibikenewe mu bihe by'ihinga ku isi.

Intambwe ikomeye mu bya tekiniki yagezweho ku ya 16 Nzeri n’ikigo cy’ubushakashatsi cya Sinochem Southwest. Uruganda rwacyo rwa toni 100 ku mwaka rw’igerageza rukora methyl propionate binyuze muri ethylene hydroesterification rwakoze neza amasaha arenga 300 yikurikiranya. Iyi gahunda yamenyekanye ko 99% by’ihinduka rya carbon monoxide rimwe ryahindukaga kandi rirenga 99.9% by’ihitamo rya methyl propionate, ikaba ari intambwe y’ingenzi mu musaruro mushya w’ibinyabutabire bya propionate birimo n’ibikomoka kuri aside propionate. Nyuma yo kwemeza amakuru yose ajyanye n’igerageza, impande zibishinzwe zizatera imbere mu bwubatsi bw’inganda. Iyi nzira nshya yitezweho kuvugurura imiterere y’igihe kirekire y’ibinyabutabire bifitanye isano na aside propionate mu Bushinwa, bishyigikira inganda zikora imiti, ibirungo n’imiti.

Ku bijyanye n'ibanze ku isoko, muri iki gihembwe cya kane ni igihe cyo gukoresha aside propionic yo mu rwego rwo hejuru. Abahanga mu bworozi muri Amerika y'Epfo, muri Aziya y'Amajyepfo y'Uburasirazuba na Afurika bongereye imbaraga mu kugura inyongeramusaruro zigabanya ifu mbere yo kubika ibinyampeke by'itumba. Aside propionic igabanya ifu y'ifu n'uburozi bwa mycotoxin mu biryo by'amatungo no mu busitani, ibi bigatuma ibiryo bigumana agaciro k'intungamubiri kandi bikagabanya imyanda y'ibikoresho fatizo. Abakora ibiryo ku isi barimo kugabanya inyongeramusaruro za antibiyotike, birushaho kuzamura ikiguzi cy'isoko cy'ibiryo bibungabunga aside organic.

Mu Bushinwa, abakora aside propionic bakomeye bagumana igipimo cy’imikorere gihamye. Itangwa ry’ibicuruzwa rihuza urwego rw’inganda, urwego rw’ibiribwa n’urwego rw’ibiryo. Ibibazo byo kohereza ibicuruzwa mu mahanga bivuye ku bakiriya b’ubuhinzi n’ibitunganyirizwa ibiribwa byariyongereye cyane kuva hagati muri Nzeri. Abaguzi bagaragaza ko bakunda cyane aside propionic ya 99.5% ifite isuku nyinshi, hamwe n’uburyo bworoshye bwo gupakira harimo ingoma, amatote ya IBC n’ibikoresho bya ISO ku bijyanye n’ibikenewe bitandukanye byo kohereza.

Nubwo bimeze bityo ariko, abitabiriye isoko baracyareba ibintu byinshi bishobora gutera ingaruka. Ihindagurika ry'ibiciro by'ibikoresho fatizo rishobora guteza igitutu ku batunganya aside propionic. Byongeye kandi, ipiganwa ry'akarere riturutse ku bacuruzi bo mu mahanga rizakomeza kugira ingaruka ku nyungu zoherezwa mu mahanga. Abasesenguzi b'inganda bavuga ko isoko rya aside propionic ry'igihe gito rizabona inkunga iturutse ku busabe bw'ibiryo by'igihe gito. Nyamara izamuka ry'ibiciro rigaragara ntirishoboka iyo hatabayeho andi masoko manini. Abaguzi ku isi barasabwa gutegura ibyo batumiza mbere y'igihe kugira ngo bahangane n'igitutu cyo kohereza ibicuruzwa mu gihembwe cya kane. Mu gihe kirekire, ikoranabuhanga rishya ryo gukora ibikoresho bidafite ibidukikije rizanoza urwego rw'Ubushinwa mu bucuruzi bw'ibikomoka kuri propionic ku isi.