Momwe mungayeretsere ndi kuthirira thanki yowotchera pazida zofusira moŵa

Dothi pamakoma a fermenter ndi chisakanizo cha inorganic and organic matter, chomwe chimakhala chovuta kuyeretsa ndi choyeretsa chimodzi.Ngati caustic soda imagwiritsidwa ntchito poyeretsa fermenter, imangochotsa zinthu zachilengedwe.Pokhapokha pamene kutentha kuyeretsa kufika pamwamba pa 80 ℃, kungatheke kuyeretsa bwino;poyeretsa, asidi imodzi ya nitric imagwiritsidwa ntchito poyeretsa, yomwe imangokhala ndi zotsatira zina pazachilengedwe ndipo imakhala yosagwira ntchito pazinthu zakuthupi.Chifukwa chake, kuyeretsa fermenter kumafuna njira yoyeretsera zamchere komanso njira yoyeretsera acid.
Matanki oyamwitsa amatsukidwa kaye kenako amatsekeredwa.Chofunikira kuti mutseke bwino ndikutsuka dothi bwino.M'ntchito zenizeni zopanga, nthawi zonse zimatsukidwa kaye kenako ndikutsekeredwa.
Kuyeretsa thanki yowotchera: Tsitsani mpweya wotsalira wa carbon dioxide mu thanki.Mpweya woponderezedwa umatulutsa mpweya woipa kwa mphindi 10-15.(malingana ndi mpweya woponderezedwa).Chotupitsa chotsalira mu fermenter chimatsukidwa ndi madzi oyera, ndipo chofufumitsacho chimatsukidwa pafupipafupi ndi madzi otentha pa 90 ° C kuti chitenthe.Sula valavu yophatikizira zotulutsa ndi aseptic sampling valve, gwiritsani ntchito burashi yapadera yoviikidwa mu sopo kuti muyeretse, ndikuyiyikanso.Chofufumitsa chimatsukidwa pozungulira madzi otentha amchere pa 1.5-2% pa 80 ° C kwa mphindi 30 mpaka 60.Muzimutsuka thanki yowotchera pafupipafupi ndi madzi otentha kapena otentha kuti madzi otuluka asalowerere, ndipo mutsuka thanki yowotcherayo ndi madzi ozizira mpaka kutentha kofikira.Sambani ndi nitric acid yankho ndi ndende ya 1% mpaka 2% kwa mphindi 15.Chofufumitsacho chinachapidwa ndi madzi kuti chisawonongeke.
Amakhulupirira kuti kudzera mu kuyeretsa kokhazikika komanso kupha tizilombo toyambitsa matenda, kukhazikika kwa mowa wofulidwa kudzakhala bwino.