ATE71361T1 - Verfahren zur wiedergewinnung von aminsaeuren aus waesserigen mischungen. - Google Patents

Verfahren zur wiedergewinnung von aminsaeuren aus waesserigen mischungen.

Info

Publication number
ATE71361T1
ATE71361T1 AT87106922T AT87106922T ATE71361T1 AT E71361 T1 ATE71361 T1 AT E71361T1 AT 87106922 T AT87106922 T AT 87106922T AT 87106922 T AT87106922 T AT 87106922T AT E71361 T1 ATE71361 T1 AT E71361T1
Authority
AT
Austria
Prior art keywords
amino acid
aqueous mixtures
recovering
amine acids
recovery
Prior art date
Application number
AT87106922T
Other languages
English (en)
Inventor
Phillip L Mattison
Ronald P Wirth
Michael J Virning
Leroy Krbechek
Original Assignee
Henkel Corp
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 Henkel Corp filed Critical Henkel Corp
Application granted granted Critical
Publication of ATE71361T1 publication Critical patent/ATE71361T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/04—Formation of amino groups in compounds containing carboxyl groups
    • C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
    • C07C227/08—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/38—Separation; Purification; Stabilisation; Use of additives
    • C07C227/40—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT87106922T 1986-05-16 1987-05-13 Verfahren zur wiedergewinnung von aminsaeuren aus waesserigen mischungen. ATE71361T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/864,064 US4886889A (en) 1986-05-16 1986-05-16 Process for recovery of an amino acid from aqueous mixtures thereof
EP87106922A EP0247436B1 (de) 1986-05-16 1987-05-13 Verfahren zur Wiedergewinnung von Aminsäuren aus wässerigen Mischungen

Publications (1)

Publication Number Publication Date
ATE71361T1 true ATE71361T1 (de) 1992-01-15

Family

ID=25342449

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87106922T ATE71361T1 (de) 1986-05-16 1987-05-13 Verfahren zur wiedergewinnung von aminsaeuren aus waesserigen mischungen.

Country Status (7)

Country Link
US (2) US4886889A (de)
EP (2) EP0247436B1 (de)
JP (1) JPS62277349A (de)
KR (1) KR890006275A (de)
AT (1) ATE71361T1 (de)
DE (1) DE3775821D1 (de)
DK (1) DK247387A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747109B2 (ja) * 1986-09-08 1995-05-24 三井東圧化学株式会社 アミノ酸水溶液の濃縮法
US5017480A (en) * 1987-08-10 1991-05-21 Ajimomoto Co., Inc. Process for recovering L-amino acid from fermentation liquors
DE4026628A1 (de) * 1990-08-23 1992-02-27 Hoechst Ag Verfahren zur extraktiven trennung von l-phosphinothricin und l-glutaminsaeure in waessriger loesung
US5358732A (en) * 1993-08-10 1994-10-25 Albert Einstein College Of Medicine Of Yeshiva University Method and system for removing impurities from aliments
US5665237A (en) * 1994-08-08 1997-09-09 Henkel Corporation Method for separating materials
US5501796A (en) * 1994-08-08 1996-03-26 Henkel Corporation Method for separating materials
US5575918A (en) * 1995-02-28 1996-11-19 Henkel Corporation Method for recovery of polymers
US5491259A (en) * 1994-09-13 1996-02-13 The Dow Chemical Company Process to produce aminocarboxylic acids containing low residual salt
DE19617729A1 (de) * 1996-05-03 1997-11-13 Degussa Crossflow-Filtrationsverfahren zur Trennung organischer Verbindungen nach Adsorption an anorganischen Feststoffen
JP3694871B2 (ja) * 1996-10-18 2005-09-14 日鉄化工機株式会社 目的成分の分離・回収方法
DE19919490B4 (de) * 1999-04-29 2005-04-14 Forschungszentrum Jülich GmbH Verfahren zur Abtrennung organischer Substanzen aus einem wässrigen Gemisch
DE60104687T2 (de) * 2000-05-18 2005-08-11 Novozymes A/S Mikrofiltration unter verwendung von aktivkohle
AU2004285796A1 (en) * 2003-10-31 2005-05-12 Ebara Corporation Method of separating and recovering acid/sugar solution and lignophenol derivative from lignocellulosic substance
ES2862178T3 (es) 2010-06-26 2021-10-07 Virdia Llc Métodos de producción de mezclas de azúcares
IL206678A0 (en) 2010-06-28 2010-12-30 Hcl Cleantech Ltd A method for the production of fermentable sugars
IL207329A0 (en) 2010-08-01 2010-12-30 Robert Jansen A method for refining a recycle extractant and for processing a lignocellulosic material and for the production of a carbohydrate composition
IL207945A0 (en) 2010-09-02 2010-12-30 Robert Jansen Method for the production of carbohydrates
PT106039A (pt) 2010-12-09 2012-10-26 Hcl Cleantech Ltd Processos e sistemas para o processamento de materiais lenhocelulósicos e composições relacionadas
US9512495B2 (en) 2011-04-07 2016-12-06 Virdia, Inc. Lignocellulose conversion processes and products
US11760739B2 (en) 2019-03-25 2023-09-19 Toray Industries, Inc. Method of producing 3-hydroxyadipic acid-3,6-lactone
JPWO2020196460A1 (de) * 2019-03-25 2020-10-01

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681927A (en) * 1951-05-04 1954-06-22 Research Corp Separation of amino acids
US3318867A (en) * 1964-08-20 1967-05-09 Upjohn Co Process for separating nitrogen-basic materials from aqueous solution
US3928431A (en) * 1972-07-14 1975-12-23 Medica Ab Oy Method of isolating L-dopa from a aqueous solution thereof
DE3134901A1 (de) * 1981-08-31 1983-03-17 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur extraktion von aromatischen aminosaeuren aus waessriger phase
JPS5857158A (ja) * 1981-10-01 1983-04-05 Canon Inc 現像装置
JPS5923797A (ja) * 1982-07-29 1984-02-07 Haruhide Suzuki セイルボ−ドのブ−ム
US4523999A (en) * 1983-12-16 1985-06-18 Ajinomoto Co., Inc. Ultrafiltration method
JPS60139656A (ja) * 1983-12-27 1985-07-24 Ajinomoto Co Inc リジン製造法
JPS60207593A (ja) * 1984-03-31 1985-10-19 Ajinomoto Co Inc 発酵液から塩基性アミノ酸の分離方法
US4536596A (en) * 1984-05-14 1985-08-20 American Cyanamid Company Extraction of amino acids from aqueous solution with dithiophosphinates
US4661606A (en) * 1984-06-06 1987-04-28 Henkel Corporation Extraction of amino acids from aqueous mixtures and quaternary ammonium salt intermediates produced therein
US4584399A (en) * 1984-11-27 1986-04-22 W. R. Grace & Co. Purification of L-phenylalanine
US4748234A (en) * 1985-06-26 1988-05-31 Cetus Corporation Process for recovering refractile bodies containing heterologous proteins from microbial hosts

Also Published As

Publication number Publication date
US4886889A (en) 1989-12-12
DK247387A (da) 1987-11-17
DE3775821D1 (de) 1992-02-20
KR890006275A (ko) 1989-06-12
EP0247436B1 (de) 1992-01-08
EP0247436A1 (de) 1987-12-02
EP0399573A3 (de) 1990-12-19
US4936999A (en) 1990-06-26
EP0399573A2 (de) 1990-11-28
JPS62277349A (ja) 1987-12-02
DK247387D0 (da) 1987-05-14

Similar Documents

Publication Publication Date Title
ATE71361T1 (de) Verfahren zur wiedergewinnung von aminsaeuren aus waesserigen mischungen.
ATE33563T1 (de) Verfahren zur rueckgewinnung von wasserloeslichen, rhodium enthaltenden hydroformylierungskatalysatoren.
DE3166050D1 (en) Process for the extraction of organic acids from aqueous solution
ATE88442T1 (de) Verfahren zur trennung von zucker und konzentrierter schwefelsaeure.
ATE202356T1 (de) Extraktives verfahren zur gewinnung von natürlichen makroliden
DE59107546D1 (de) Verfahren zur Gewinnung der Ammoniumgehalte aus Prozess- und Abwässern
ATE92894T1 (de) Verfahren zur rueckgewinnung von germanium aus germanium enthaltenden loesungen.
DE3581521D1 (de) Fluessig-fluessig-extraktionsverfahren von zink.
ATE70990T1 (de) Verfahren zur selektiven gewinnung von germanium und/oder arsen aus waessrigen loesungen.
DE3768720D1 (de) Verfahren zur trennung von aminosaeuren.
ATE33825T1 (de) Extrahierung von amino-saeuren aus waessrigen mischungen.
ATE10211T1 (de) Verfahren zur rueckgewinnung von indium.
KR890017372A (ko) 갈륨의 정제방법
DE69614108D1 (de) Verfahren zur gewinnung von ascorbinsäure
DE3874309T2 (de) Verfahren zur wiedergewinnung von alpha-amino-alkoholen.
ATE254592T1 (de) Ein verfahren zur rückgewinnung von säure
DE3766119D1 (de) Verfahren zum entfernen von blei aus seltenerdmetallen.
ATE164569T1 (de) Verfahren zur reinigung von prozesswasser aus der zellstoffherstellung
ATE81157T1 (de) Verfahren zur rueckgewinnung von gallium.
DE68904629T2 (de) Verfahren zur gewinnung von ethylenamin.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee