I-LyondellBasell itsi intfo lebalulekile levuzako esikhungwini sayo saseLa Porte ngaLesibili ebusuku lebulale bantfu lababili futsi yalalisa labangu-30 esibhedlela bekuyi-acetic acid.
I-esidi ye-acetic ye-glacial iphindze yatiwe ngekutsi yi-acetic esidi, i-methane carboxylic esidi, kanye ne-ethanol, ngekuya kweliphepha lemininingwane yekuphepha kuwebhusayithi yenkampani.
I-Acetic acid ludzaka loluvutsako lolungabangela kushiswa kakhulu kwesikhumba kanye nekulimala lokukhulu kwemehlo nangabe umuntfu ahlangabetana nayo.Ingaphindze ikhicite umhwamuko loyingoti.
Ngekuya kweMtapolwati Wemitsi Wavelonkhe weTikhungo Tetemphilo Tavelonkhe, i-glacial acetic acid ngulokusamanti lokucacile lokuneliphunga lelicinile leviniga.Iyagucula tinsimbi neticubu futsi isetjentiswa ekwakhiweni kwalamanye emakhemikhali, njengekwengeteka ekudleni kanye nasekukhiciteni oyili.
Njengesengeto ekudleni, Inhlangano Yetemphilo Yemhlaba ibala i-acetic acid njengentfo lenongotelako lengalimati.
Umtapo Wemitsi Wavelonkhe uphindze ucaphele kutsi i- glacial acetic acid isetjentiswa kakhulu njengenye indlela yekukhipha emakhemikhali ekutilungisa ngobe “itfolakala kalula...futsi iyatsengeka.” Lelicembu licwayisa kutsi kungaba yingoti kubantfu Tibangela kushiswa ngemakhemikhali ebusweni.
Ngekuya kwe LyondellBasell, i-acetic acid yikhemikhali lebalulekile lesemkhatsini lesetjentiswa ekwakhiweni kwe-vinyl acetate monomer (i-VAM), i-esidi lehlanjululwe ye-terephthalic (PTA), i-asidi ye-acetic, i-esidi ye-monochloroaceta (MCA) kanye ne-acetate.
Lenkampani ibala lokucuketfwe kwe glacial acetic acid etikhungweni tayo njengalokungakavumeleki kwetimonyo, tekutilungisa, kwemitsi noma ngusiphi sicelo lesifaka ekhatsi kudliwa bantfu.
Ku-LyondellBasell Safety Data Sheet, tindlela telusito lwekucala tifaka ekhatsi kususa umuntfu losengotini endzaweni leyingoti bese umfaka emoyeni lomusha.Kuphefumula lokungekho emtsetfweni kanye nemoya-mpilo kungadzingeka.Esimeni sekutsintsana nesikhumba lesilula, susa timphahla letingcolile bese ugeza sikhumba kahle ngemizuzu yonkhe1. emacala ekuchayeka, kudzingeka ukwelashwa ngekushesha.
Emhlanganweni wetindzaba ngasekupheleni kwaLesibili, letinye tintfo letilandzelako tibhalwe njengaletitsintsekako kulesigameko lesibulalako:
Imibiko levela endzaweni yengoti yase La Porte ikhombise kutsi lokucitseka bekucuketfwe futsi kute imiyalo yekususwa noma yekukhosela leyakhishwa.
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