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KR860003790A - Method for Purifying L-phenylalanine - Google Patents

Method for Purifying L-phenylalanine Download PDF

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Publication number
KR860003790A
KR860003790A KR1019840007113A KR840007113A KR860003790A KR 860003790 A KR860003790 A KR 860003790A KR 1019840007113 A KR1019840007113 A KR 1019840007113A KR 840007113 A KR840007113 A KR 840007113A KR 860003790 A KR860003790 A KR 860003790A
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KR
South Korea
Prior art keywords
phenylalanine
purifying
eluting
aeration
eluent
Prior art date
Application number
KR1019840007113A
Other languages
Korean (ko)
Other versions
KR860001214B1 (en
Inventor
이재흥
조영제
김을수
Original Assignee
이종규
제일제당 주식회사
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.)
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Publication date
Application filed by 이종규, 제일제당 주식회사 filed Critical 이종규
Priority to KR1019840007113A priority Critical patent/KR860001214B1/en
Publication of KR860003790A publication Critical patent/KR860003790A/en
Application granted granted Critical
Publication of KR860001214B1 publication Critical patent/KR860001214B1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/22—Tryptophan; Tyrosine; Phenylalanine; 3,4-Dihydroxyphenylalanine

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음No content

Description

L-페닐알라닌의 정제방법Method for Purifying L-phenylalanine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 전형적인 용리곡선이고,1 is a typical elution curve,

제2도는 L-페닐알라닌의 적외선 스펙트럼이다.2 is an infrared spectrum of L-phenylalanine.

Claims (1)

L-페닐알라닌의 발효완료액을 양이온 교환 수지탑에 흡착시킨후, 용리회수시 탑내의 수분을 제거하고 용리제를 첨가한 후 통기 혼합하여 용리함을 특징으로 하는 L-페닐 알라닌의 정제방법.A method for purifying L-phenylalanine, which comprises adsorbing a fermentation broth of L-phenylalanine to a cation exchange resin column, and then eluting by removing the water in the column during elution recovery, adding an eluent, and then mixing the mixture with aeration. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840007113A 1984-11-13 1984-11-13 Process for purifying l-phenylalanine KR860001214B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840007113A KR860001214B1 (en) 1984-11-13 1984-11-13 Process for purifying l-phenylalanine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840007113A KR860001214B1 (en) 1984-11-13 1984-11-13 Process for purifying l-phenylalanine

Publications (2)

Publication Number Publication Date
KR860003790A true KR860003790A (en) 1986-06-13
KR860001214B1 KR860001214B1 (en) 1986-08-27

Family

ID=19236181

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840007113A KR860001214B1 (en) 1984-11-13 1984-11-13 Process for purifying l-phenylalanine

Country Status (1)

Country Link
KR (1) KR860001214B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100285236B1 (en) * 1999-01-18 2001-03-15 김효근 Separation and Purification Methods for Phenylalanine by Electrodialysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100285236B1 (en) * 1999-01-18 2001-03-15 김효근 Separation and Purification Methods for Phenylalanine by Electrodialysis

Also Published As

Publication number Publication date
KR860001214B1 (en) 1986-08-27

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