DK466887A - Fremgangsmaade til koncentration af vandige aminosyreoploesninger - Google Patents

Fremgangsmaade til koncentration af vandige aminosyreoploesninger

Info

Publication number
DK466887A
DK466887A DK466887A DK466887A DK466887A DK 466887 A DK466887 A DK 466887A DK 466887 A DK466887 A DK 466887A DK 466887 A DK466887 A DK 466887A DK 466887 A DK466887 A DK 466887A
Authority
DK
Denmark
Prior art keywords
procedure
concentration
amino acid
acid solutions
aqueous amino
Prior art date
Application number
DK466887A
Other languages
English (en)
Other versions
DK466887D0 (da
Inventor
Shinji Ogawa
Seiya Iguchi
Hiroshi Kimura
Yoh Ohmori
Original Assignee
Mitsui Toatsu Chemicals
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 Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of DK466887D0 publication Critical patent/DK466887D0/da
Publication of DK466887A publication Critical patent/DK466887A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
DK466887A 1986-09-08 1987-09-08 Fremgangsmaade til koncentration af vandige aminosyreoploesninger DK466887A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61209621A JPH0747109B2 (ja) 1986-09-08 1986-09-08 アミノ酸水溶液の濃縮法

Publications (2)

Publication Number Publication Date
DK466887D0 DK466887D0 (da) 1987-09-08
DK466887A true DK466887A (da) 1988-03-09

Family

ID=16575826

Family Applications (1)

Application Number Title Priority Date Filing Date
DK466887A DK466887A (da) 1986-09-08 1987-09-08 Fremgangsmaade til koncentration af vandige aminosyreoploesninger

Country Status (9)

Country Link
US (1) US4837371A (da)
EP (1) EP0306592B1 (da)
JP (1) JPH0747109B2 (da)
KR (1) KR900008732B1 (da)
AU (1) AU586352B2 (da)
CA (1) CA1306997C (da)
DE (1) DE3784166T2 (da)
DK (1) DK466887A (da)
MX (1) MX168650B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217203C2 (de) * 1992-05-23 1995-09-21 Degussa Verfahren zum Abtrennen von Aminosäuren aus wäßrigen Lösungen
US5756761A (en) * 1995-01-24 1998-05-26 Archer Daniels Midland Company Process for drying hydrophobic amino acids with improved process for increased bulk density
EP1656454A4 (en) * 2003-07-08 2011-06-22 Novus Int Inc PROCESS FOR METHIONINAL RECOVERY
WO2009113565A1 (ja) * 2008-03-12 2009-09-17 東レ株式会社 ジアミンおよびポリアミドの製造方法
WO2012166406A1 (en) * 2011-05-31 2012-12-06 Cargill, Incorporated Increasing product yield and/or throughput by supersaturation of substrate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471053A (en) * 1946-02-15 1949-05-24 F E Booth Company Inc Amino acid extraction
JPS5240473A (en) * 1975-09-26 1977-03-29 Niigata Eng Co Ltd Process for recovering and purifying of solvent used for treating meat
JPS5834165B2 (ja) * 1981-05-20 1983-07-25 工業技術院長 アミノ酸濃縮膜
JPS60139656A (ja) * 1983-12-27 1985-07-24 Ajinomoto Co Inc リジン製造法
JPS60184053A (ja) * 1984-03-01 1985-09-19 Mitsubishi Gas Chem Co Inc α−アミノ酸の回収法
US4886889A (en) * 1986-05-16 1989-12-12 Henkel Corporation Process for recovery of an amino acid from aqueous mixtures thereof

Also Published As

Publication number Publication date
DE3784166D1 (de) 1993-03-25
CA1306997C (en) 1992-09-01
JPH0747109B2 (ja) 1995-05-24
US4837371A (en) 1989-06-06
DK466887D0 (da) 1987-09-08
KR880003653A (ko) 1988-05-28
KR900008732B1 (ko) 1990-11-29
EP0306592A2 (en) 1989-03-15
EP0306592A3 (en) 1989-10-11
EP0306592B1 (en) 1993-02-10
AU586352B2 (en) 1989-07-06
MX168650B (es) 1993-06-02
AU7816487A (en) 1988-03-24
JPS6365906A (ja) 1988-03-24
DE3784166T2 (de) 1993-08-19

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment