KR860003790A - Method for Purifying L-phenylalanine - Google Patents

Method for Purifying L-phenylalanine Download PDF

Info

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
Authority
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.)
Filing date
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

Links

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

Landscapes

  • 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

Similar Documents

Publication Publication Date Title
MX9707909A (en) Antibody purification by low-ph hydrophobic interaction chromatoggraphy.
KR840007438A (en) Method for Purifying Anthracyclinone Glucoside
KR840004511A (en) Process for preparing sesquiterpene lactone compound
JPS53110964A (en) Dehydrating method for organic sludge
KR850001284A (en) Antibiotics produced by KIBDELOSPORANGIUM ARIDUM SHEARER GEN.NOV., GEN.NOV., SP.NOV.ATCC 39323
KR880009038A (en) Tryptophan Purification Method
KR860003790A (en) Method for Purifying L-phenylalanine
KR910006155A (en) Treatment of effluent using anaerobic fermentation to remove organic substances and sulfates contained in effluent
KR840002771A (en) How to separate a mixture of insulin, insulin derivatives and impurities
JPS55162993A (en) Preparation of culavulanic acid
JPS55136257A (en) Purification of alpha-l-aspartyl-l-phenylalanine lower alkyl ester
AU7955687A (en) Method for purification of antibodies
KR860009034A (en) Treatment method of nucleic acid purified mother liquor
KR850005500A (en) Isolation Method of L-Amino Acids
JPS5282857A (en) Method for treatment of wastewater containing polyvinyl alcohol type r esin
JPS5651958A (en) Treatment of pasture
JPS5269884A (en) Oil adsorbent
KR840008644A (en) Method for manufacturing chlorella fertilizer for horticulture
TH2592EX (en) Process for utilization of lysine waste liquid
KR910014148A (en) Process for preparing absorption sedimentation type water purifier
KR880007407A (en) Inosine Preparation
KR890002417A (en) How to Recover Dinorubicin Hydrochloride
JPS54112783A (en) Removing method for ammonia contained in fluid
Kalani et al. Modified guaran as adsorbent for the treatment of textile industry waste water
KR830009779A (en) Purification method of anti-tumor physiologically active substance

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
O035 Opposition [patent]: request for opposition
E701 Decision to grant or registration of patent right
O073 Decision to grant registration after opposition [patent]: decision to grant registration
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19941216

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee