WO2023203080 - PROCESS FOR PRODUCING FREE FATTY ACIDS
National phase entry:
Publication Number
WO/2023/203080
Publication Date
26.10.2023
International Application No.
PCT/EP2023/060141
International Filing Date
19.04.2023
Title **
[English]
PROCESS FOR PRODUCING FREE FATTY ACIDS
[French]
PROCEDE DE PRODUCTION D'ACIDES GRAS LIBRES
Applicants **
NOVOZYMES A/S
Krogshoejvej 36
2880 Bagsvaerd, DK
Inventors
HANSEN, Rasmus Boeg
Krogshoejvej 36
2880 Bagsvaerd, DK
PERSSON, Jon Martin
Krogshoejvej 36
2880 Bagsvaerd, DK
HOLM, Hans Christian
Krogshoejvej 36
2880 Bagsvaerd, DK
BORCH, Kim
Krogshoejvej 36
2880 Bagsvaerd, DK
Priority Data
PA202200358
20.04.2022
DK
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1251 | |
| EPO | Filing, Examination | 6242 | |
| Japan | Filing | 590 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 11368 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a process for producing of free fatty acids comprising a) hydrolyzing fatty acid feedstock with lipase and water in an amount sufficient to produce partial splitting of the fatty acid feedstock in a reactor; and b) mixing said partially split fatty acid mixture in a thermal splitter column under conditions of temperature and pressure effective to substantially complete the splitting of the fatty acid feedstock into free fatty acid and glycerol as by-product.[French]
La présente invention concerne un procédé de production d'acides gras libres comprenant a) l'hydrolyse d'une charge d'alimentation d'acide gras avec une lipase et de l'eau en une quantité suffisante pour produire une division partielle de la charge d'alimentation d'acide gras dans un réacteur ; et b) le mélange dudit mélange d'acide gras partiellement divisé dans une colonne de diviseur thermique dans des conditions de température et de pression efficaces pour achever sensiblement la division de la charge d'alimentation d'acide gras en acide gras libre et glycérol en tant que sous-produit.