Imiterere yisoko ya glacial acetic acide, aside citric nibindi bicuruzwa

Acide acetike ya glacial

Muri iki cyumweru, itangwa rya acide glacial acetique irahagije, kandi abakoresha epfo na ruguru bakira ibicuruzwa ukurikije ibyo bakeneye cyane.Isoko ryibibanza cyangwa ikirere kiringaniye, kandi ababikora baracyafite ibibazo byingutu.Biteganijwe ko isoko ya glacial acetic acide izategurwa cyane muri iki cyumweru.Uruganda rwa Lunan Chemical rwa glacial acetic acide rwahagaritswe kugirango ruzitungwe ku ya 29 Ukwakira, kandi igihe cyo gutangira kizamenyekana.

Acide Citric

Isoko rya aside citricike ryacitse intege kandi rihuzwa vuba aha.Isoko ry’ubucuruzi bw’amahanga ryagiye buhoro buhoro mu gihe gisanzwe cy’impinga, gifite ingaruka zifatika ku nganda, kandi ibarura ry’inganda ryinjira vuba.Inganda zatangiye gukomeza kurwego rushimishije.Igiciro cyibigori fatizo byazamutseho gato, kandi ikiguzi cyumusaruro cyatanze inkunga yo hasi kubiciro bya acide citric.Urebye uko itangwa n'ibisabwa hamwe n'imitekerereze yo hejuru no hepfo, biteganijwe ko kugura no kugurisha isoko rya acide citricike bizatera imbere muri iki cyumweru, kandi igiciro kizahinduka cyane.

Ethyl acetate

Isoko rya Ethyl acetate ryahindutse murwego ruto mucyumweru gishize.Inganda zikomeye muri Shandong zahagaritse kohereza ibicuruzwa, kandi isoko ryagabanutse ku isoko ryaragabanutse.Biteganijwe ko igiciro gishobora kwiyongera murwego ruto.

Butyl acetate

Ku ya 28 Ukwakira, isoko rya butyl acetate ryahurijwe hamwe.Bitewe no kuzamura isoko rya n-butanol muri wikendi, isoko rya butyl acetate biteganijwe ko rizashyuha.

Ivu

Icyumweru gishize, isoko rya soda yo mu gihugu ntabwo ryahindutse cyane, kandi umwuka wubucuruzi ku isoko wari woroshye.Vuba aha, umutwaro wo gukora uruganda rwa soda rwagumye kurwego rwo hejuru, kandi gutanga ibicuruzwa birahagije.Benshi mu bakora ivu rya soda bafite ibicuruzwa bihagije.Kugeza ubu, ibyinshi byabanjirije ibyateganijwe birakorwa, kandi ibarura ryabakora ivu rya soda riguma kurwego rwo hasi.Ibiciro by'abakora ivu rya soda muri Shandong byazamutse, kandi ibiciro by ivu rya soda yoroheje mu tundi turere ntabwo byahindutse cyane.Ibisabwa byo hasi birakomeye, kandi abakoresha amaherezo ntibashishikajwe no kugura ibicuruzwa, bityo bagomba kurushaho kwitonda no kureba isoko.Mugihe gito, isoko ya soda yo murugo irashobora gutondekwa muburyo buto.

Soda ya Caustic

Mu cyumweru gishize, muri rusange ibintu byoherejwe ku isoko rya soda ya caustic byari byoroshye, abitabiriye isoko bariyubashye, kandi ibikoresho byo gutwara no gutwara ibintu mu nganda zo mu majyaruguru y'uburengerazuba byari impuzandengo.Ishyaka ryo kwakira ibicuruzwa hepfo ni tepid, ibarura ryimibereho riracyari ryinshi, kandi igiciro cya soda yigihe gito caustic kiracyakomeza kurwego rwo hejuru.

Dimethyl karubone

Icyumweru gishize, isoko ryimbere mu gihugu dimethyl carbone isoko ryagabanutse cyane.Kugeza ubu, icyifuzo cya terefone zimwe na zimwe cyahindutse intege nke, kandi epfo na ruguru ikomeza amasoko akenewe gusa, kandi igitutu kuruhande rutanga kiracyahari.Biteganijwe ko igiciro cyisoko rya DMC ryimbere mu gihugu kizatera imbere kurwego rwo hasi uyu munsi.

Anhydride yumugabo

Muri iki cyumweru, umuvuduko ukabije wa anhydride yumugabo urashobora gukomeza kwiyongera, bigatera umuvuduko ukabije kubiciro byisoko.Kuruhande rwibitangwa, mbere yo kubungabunga, toni zigera ku 120.000 byibikoresho bifite gahunda yo gutangira, kandi umusaruro wa anhydride wumugabo uzahagarika kugwa no kwisubiraho, buhoro buhoro uhinduke uva buhoro buhoro ujya kurekura;

Kuruhande rwibisabwa, ibyifuzo byanyuma byitezwe ko bidakomeye, kandi amasosiyete yo hasi yamashanyarazi arahatirwa gusinya amabwiriza mashya.Muri rusange imitwaro yo gutangira cyangwa kubara irashobora kugabanuka, kandi ubushobozi bwo kwakira anhydride yumugabo irashobora gukomeza gucika intege.Mugihe gito, biragoye kugabanya ubukana bwimikorere ya anhydride yumugabo ahantu hatandukanye, kandi abagurisha bafite izindi mbaraga zo guhana inyungu kubunini.