Ogļhidrātu un organisko skābju sastāva kontroles metožu izstrāde fermentācijas procesiem

6533b7dcfe1ef96bd1271922

RESEARCH PRODUCT

Ogļhidrātu un organisko skābju sastāva kontroles metožu izstrāde fermentācijas procesiem

Vladislavs Sitčihins

subject

MASSPEKTROMETRIJA MONOSAHARĪDI SPIRTI GĀZU HROMATOGRĀFIJA MIKROBIĀLĀ FERMENTĀCIJA Ķīmija

description

Ogļhidrātu un organisko skābju satura noteikšana mikrobiālās fermentācijas šķīdumos. Sitčihins V., zinātniskais vadītājs Dr. ķīm., asoc. prof. Mekšs P. Bakalaura darbs, 53 lappuses, 21 attēls, 6 tabulas, 38 literatūras avoti, 2 pielikumi. Latviešu valodā. Darbā ir veikta bakteriālās biopolimēru sintēzes blakusproduktu noteikšana ar gāzu hromatogrāfiju un izdarīti secinājumi par dažādu mikrobu celmu fermentācijas procesiem. Analizējamās vielas tika pārvērstas trimetilsililēteros un identificētas pēc elektronu trieciena masspektrometriem, bet nozīmīgākiem fragmentjoniem izvirzīti iespējamie šķelšanās mehānismi. Ar iekšējā standarta metodi tika atrastas aptuvenas identificēto vielu koncentrācijas paraugos un iegūtās vērtības salīdzinātas ar AEŠH datiem.

year	journal	country	edition	language
2015-01-01

https://dspace.lu.lv/dspace/handle/7/28530

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