Freemen yifatanije na Weylchem kwinjiza aside Crotonic (CAS No ： 107-93-7) ku isoko ry’Ubushinwa.Acide Crotonic ikoreshwa cyane muri Pharma, agrochemical, flavour & impumuro nziza, kwita kumuntu hamwe ninganda nshya.Hamwe n’imihindagurikire y’inganda no kwibanda cyane mu Bushinwa, abahinzi benshi bato n'abaciriritse ba HSE baragabanutse, mu gihe hari isoko rikenewe ku bicuruzwa bifite agaciro kanini, aside Crotonic ni kimwe mu bicuruzwa byiyongereye ku isoko ry’imiti no gukoresha imiti bifite kugenzura byimazeyo umwirondoro.
Weylchem, nk’uruganda rurerure rw’ibihugu by’Uburayi, rufite uburambe bw’imyaka irenga 50 ya aside ya Crotonic, kandi ni we wenyine ukora Acide Crotonic hanze y’Ubushinwa.Uruganda ruherereye muri parike izwi cyane ya Hoechst y’inganda i Frankfurt am Main, mu Budage.Imizi yacyo iri mubikorwa byiza bya shimi byamasosiyete azwi cyane yubudage Hoechst AG.
Nkumusemburo munini wa Acide Crotonic hamwe na HSE isanzwe hamwe nibikorwa byiza byo gukora, ibikoresho fatizo bya chimique Crotonaldehyde itangwa na Celanese numuyoboro ujya mubikorwa bitanga umutekano muke kandi ubuziranenge.Mugihe Crotonaldehyde ishobora guteza akaga cyane, amazi yaka cyane afite uburozi, kanseri, kanseri kandi yangiza ibidukikije byamazi.Celanese nuyoboye isi mubikorwa bya Crotonaldehyde.Igishushanyo cyiza cyo gutanga ibikoresho hamwe nubuhanga muri Weylchem birashobora gutuma itangwa rya Acide Crotonic ku isi yose.
Itsinda ryamamaza Freemen China ryakoranye cyane nabakiriya bo hasi, umva ibyifuzo byabakiriya, utange igisubizo neza.Abidegemvya bongereye ububiko mu bubiko bwa Shanghai kugirango barebe neza mugihe gikwiye hamwe nabakiriya bashya bakeneye.Ubwinshi bwo gukora hamwe nuburambe bwibikoresho bigabanya igiciro cyihishe kubakiriya bo hasi.
Freemen yizera ko aside ya Weylchem ya Crotonic izamenyekana nabakiriya benshi ba farumasi ninganda muri Aziya.Weylchem nk'uruganda gakondo mu bihugu by’Uburayi rwongereye ubumenyi ku bicuruzwa mu Bushinwa.Freemen na Weylchem bazamenyekanisha ibicuruzwa byinshi ku isoko ryUbushinwa kugirango bihesha agaciro abakiriya.
Igihe cyo kohereza: Apr-15-2021