FI79858B - Foerfarande foer extrahering av enzymer ur spannmaol. - Google Patents

Foerfarande foer extrahering av enzymer ur spannmaol. Download PDF

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Publication number
FI79858B
FI79858B FI882189A FI882189A FI79858B FI 79858 B FI79858 B FI 79858B FI 882189 A FI882189 A FI 882189A FI 882189 A FI882189 A FI 882189A FI 79858 B FI79858 B FI 79858B
Authority
FI
Finland
Prior art keywords
extraction
amylase
ethanol
extraction solution
water
Prior art date
Application number
FI882189A
Other languages
English (en)
Finnish (fi)
Other versions
FI79858C (sv
FI882189A0 (fi
FI882189A (fi
Inventor
Pertti Karinen
Ilkka Lehtomaeki
Original Assignee
Alko Ab Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alko Ab Oy filed Critical Alko Ab Oy
Priority to FI882189A priority Critical patent/FI79858C/sv
Publication of FI882189A0 publication Critical patent/FI882189A0/fi
Publication of FI882189A publication Critical patent/FI882189A/fi
Application granted granted Critical
Publication of FI79858B publication Critical patent/FI79858B/fi
Publication of FI79858C publication Critical patent/FI79858C/sv

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  • Cereal-Derived Products (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Peptides Or Proteins (AREA)

Claims (5)

1. Ett förfarande för extrahering av enzymer ur säde och/eller material av sädesursprung, varvid 5 säde och/eller material av sädesursprung extraheras och enzymen separeras ur extraktionslösningen, k ä n n e-tecknat av att enzymen som extraheras är B-amy-las och att som extraktionslösning används vattenlösning av etanol med 6-11 viktprocent. 10
2. Förfarande enligt patentkravet 1, k ä n- netecknat av att extraktionslösningen innehäl-ler etanol 7-9 viktprocent.
3. Förfarande enligt patentkravet 1 eller 2, kännetecknat av att extraktionen utförs i 15 en kontinuerlig kretsprocess, varvid i processen kon-tinuerligt inmatas säde och/eller material av sädesursprung, vatten och etanol, i processen avlägsnas utfäll-ning och enzymprodukt och att ezymprodukten separeras frän extraktionslösningen, som returneras tili processen 20 efter enzymproduktens avskiljning.
4. Förfarande enligt nägot av patentkraven l- 3, kännetecknat av att temperaturen i kretsprocessen är 20 - 60 'C, lämpligtvis 30 - 55 CC, fördelaktigt 45 - 55 'C. 25
5. Förfarande enligt nägot av patentkraven 1- 4, kännetecknat av att genomsnittliga uppehällstiden i processen är 10 min - 2 h, lämpligtvis 20 min - 1 h. 30
FI882189A 1988-05-10 1988-05-10 Förfarande för extrahering av enzymer ur spannmål FI79858C (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI882189A FI79858C (sv) 1988-05-10 1988-05-10 Förfarande för extrahering av enzymer ur spannmål

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI882189 1988-05-10
FI882189A FI79858C (sv) 1988-05-10 1988-05-10 Förfarande för extrahering av enzymer ur spannmål

Publications (4)

Publication Number Publication Date
FI882189A0 FI882189A0 (fi) 1988-05-10
FI882189A FI882189A (fi) 1989-11-11
FI79858B true FI79858B (fi) 1989-11-30
FI79858C FI79858C (sv) 1990-03-12

Family

ID=8526432

Family Applications (1)

Application Number Title Priority Date Filing Date
FI882189A FI79858C (sv) 1988-05-10 1988-05-10 Förfarande för extrahering av enzymer ur spannmål

Country Status (1)

Country Link
FI (1) FI79858C (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399622B2 (en) 2001-02-06 2008-07-15 Danisco Sugar Oy Process for the extraction of β-amylase

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399622B2 (en) 2001-02-06 2008-07-15 Danisco Sugar Oy Process for the extraction of β-amylase

Also Published As

Publication number Publication date
FI79858C (sv) 1990-03-12
FI882189A0 (fi) 1988-05-10
FI882189A (fi) 1989-11-11

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Legal Events

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Owner name: OY ALKO AB