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Zrównoważona produkcja biosurfaktantów

Zrównoważona produkcja biosurfaktantów

Augusto Etchegaray / Marilia Rossi Maretti

32,76 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Química
ISBN:
9786208736217
32,76 €
IVA incluido
Disponible

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Sobre IBD

Jednym ze sposobów na obniżenie kosztów produkcji biosurfaktantów jest dodanie wartości do biomasy i ekstraktu z mikroorganizmu produkującego. Na przykład, produkcja in vitro surfaktantów ma niską wydajność i obejmuje hodowlę Bacillus subtilis w syntetycznych pożywkach przy użyciu drogich substratów. Podczas wzrostu, surfaktyna i inne lipopeptydy oraz enzymy ważne dla przemysłu farmaceutycznego, spożywczego i produkcji etanolu, takie jak alfa-amylaza, lipaza i celulaza, są wytwarzane i wydzielane do podłoża hodowlanego. Pod koniec wzrostu drobnoustrojów ekstrakt jest oddzielany od biomasy przez odwirowanie. Biomasa ta, która w przeciwnym razie zostałaby wyrzucona, jest źródłem białek i lipidów, z potencjalnymi zastosowaniami do syntezy innych środków powierzchniowo czynnych, a także może być wykorzystywana do odkażania środowiska. Głównym celem tej pracy jest przedstawienie alternatywnych sposobów obniżenia kosztów produkcji surfaktyny.

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