Asidi ya Propionic (CAS 79‐09‐4), asidi ya carboxylic ikoreshwa cane mu kuzigama ibifungurwa vy’ibikoko, mu vyo kwongera mu biribwa, mu bikoresho vyo hagati mu miti no mu gukora imiti myiza, ikwegera isoko ryinshi mu mpera za Nzero 2026, ivyurwa n’ubuhinga bwo mu gihugu butera imbere. mu nzego z’uburimyi.

Igikorwa kikomeye c’ubuhinga carashitsweko ku wa 16 Nzero n’ikigo c’ubushakashatsi ca Sinochem Southwest. Igikoresho caco c’igerageza c’amatoni 100 ku mwaka c’ivyuma bita methyl propionate biciye mu guhindura amazi y’ivyuma bita éthylène, carakoze neza amasaha arenga 300 akurikiranye. Ivyo vyagaragaje ko 99% vy’umuyagankuba wa monoxide bihinduka mu buryo bumwe gusa, kandi 99,9% vy’umuyagankuba wa methyl propionate bihinduka, bikaba ari intambwe nyamukuru mu guhingura ivyatsi bishasha vy’imiti y’urutonde rwa propionate harimwo n’ibiva kuri aside ya propionic. Inyuma y’ukwemeza neza amakuru y’igerageza, ababijejwe bazotera imbere ubwubatsi ku rugero rw’inganda. Iyi nzira nshasha itegerezwa guhindura uburyo bwo gutanga ibikoresho vy’ubuhinga bwa none bifitaniye isano n’aside ya propionic mu Bushinwa, bikaba bifasha mu guhingura imiti y’ubuhinga bwa none, ibirungo n’ibikoresho vyo gukora imiti.

Ku bijanye n’ivy’ishimikiro vy’isoko, Q4 ni igihe c’ugukoresha cane aside propionique y’ibifungurwa. Abarimyi b’ibitungwa muri Amerika y’Epfo, Aziya y’Epfo n’Afirika bararushirizaho kugura ibintu bishobora gukingira ububi imbere y’uko babika intete mu gihe c’imbeho. Asidi ya propionic irahagarika neza ibikoko n’ubumara bw’ibikoko mu biribwa no mu bihimba vy’umubiri, ivyo bikaba bituma ibifungurwa biguma bifise agaciro k’ingaburo kandi bikagabanya imyanda y’ibikoresho vya mbere. Abahinguzi b’ibifungurwa kw’isi yose bariko baragabanya ivy’inyongera ku miti igabanya ubukana bw’indwara, ivyo bikaba bituma isoko rirushiriza gushaka ibifungurwa bizigama aside y’ibinyabuzima.

Mu Bushinwa, abahinguzi bakuru b’aside propionique bagumana ibipimo vy’ibikorwa bishikamye. Ivyo gutanga ahantu bihuza amategeko y’ivy’inganda, ivy’ibifungurwa n’ivy’ibifungurwa. Ivyiyumviro vyo gushora ibintu hanze biva ku bacuruzi bo mu mahanga bo mu buhinzi no gutunganya ibifungurwa vyarateye imbere cane kuva hagati muri Nzero. Abaguzi berekana ko bakunda cane aside propionique y’ubusuku bwinshi 99,5%, n’uburyo bwo gupfunyika bushobora guhinduka harimwo ingoma, ibikoresho vya IBC n’ibikoresho vy’ibitoro vya ISO ku bisabwa bitandukanye vyo gutwara.

Naho ari ukwo, abaje mw’isoko baracariko bararaba ibintu vyinshi bishobora gutuma umuntu agira ingorane. Guhinduka kw’ibiciro vy’ibikoresho vya mbere bishobora gutuma abahingura aside ya propionique bagira ingorane z’ibiciro. Ikindi, uguhiganwa kw’akarere n’abaguzi bo mu mahanga kuzobandanya gutera ingaruka ku nyungu z’ivyoherezwa hanze. Abahinga mu vy’inganda bavuga ko isoko ry’igihe gito ry’aside ya propionique rizoronka infashanyo iva ku bisabwa vy’ibifungurwa vy’ibihe. Yamara rero, ugutera imbere kw’ibiciro kugaragara ntigushobora kubaho ata bindi bikoresho bikomeye. Abaguzi bo kw’isi yose barasabwa gutunganya amategeko imbere y’igihe kugira ngo bashobore guhangana n’umukazo wo kohereza ibintu mu kwezi kwa kane. Mu gihe kirekire, ubuhinga bushasha bwo guhingura ibintu bifise akamaro buzotuma Ubushinwa bugira ubushobozi bwo guhangana n’abandi mu bucuruzi bw’ibintu bikomoka ku bimera vy’ivyatsi bitoto kw’isi yose.