Fed-batch Fermentation

Pub batch fermentation, tseem hu ua semi nruam fermentation lossis semi nruam kab lis kev cai, hais txog txoj kev cog qoob loo ntawm kev sib tshuam lossis txuas ntxiv ntxiv cov kab lis kev cai tshiab thaum lub sij hawm batch fermentation txheej txheem. Piv nrog rau cov tsoos batch fermentation, nws qhov zoo dua yog nyob rau hauv kev tswj kom tsis muaj substrate concentration nyob rau hauv lub fermentation system. Qhov zoo ntawm cov substrate concentration tsawg yog: ① nws tuaj yeem tshem tawm cov nyhuv inhibitory ntawm kev siv cov pa roj carbon monoxide sai thiab tswj cov kab mob tsim nyog, thiaj li tsis ua rau qhov tsis sib haum xeeb ntawm cov pa oxygen; ② Tsis txhob muaj cov tshuaj lom metabolites hauv cov kab lis kev cai nruab nrab.
Pub batch fermentation yog dav siv nyob rau hauv zus tau tej cov tshuaj tua kab mob, amino acids, enzyme npaj, nucleotides, organic acids, thiab polymers.