ES2000869A6 - Un procedimiento para producir un acido aminocarboxilico - Google Patents

Un procedimiento para producir un acido aminocarboxilico

Info

Publication number
ES2000869A6
ES2000869A6 ES8601090A ES8601090A ES2000869A6 ES 2000869 A6 ES2000869 A6 ES 2000869A6 ES 8601090 A ES8601090 A ES 8601090A ES 8601090 A ES8601090 A ES 8601090A ES 2000869 A6 ES2000869 A6 ES 2000869A6
Authority
ES
Spain
Prior art keywords
acid
compartments
salt
addition product
acid addition
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8601090A
Other languages
English (en)
Inventor
Masanobu Tanigaki
Masaji Yamanishi
Kohshiro Sotoya
Makoto Kubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Publication of ES2000869A6 publication Critical patent/ES2000869A6/es
Expired legal-status Critical Current

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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

UN PROCEDIMIENTO PARA PRODUCIR UN ACIDO AMINOCARBOXILICO, DE TIPO ACIDO, QUE COMPRENDE DESACIDULAR Y/O DEASALIFICAR UN ADUCTO ACIDO AMINOCARBOXILICO O UN ADUCTO ACIDO DE UNA SAL DE ACIDO AMINOCARBOXILICO POR ELECTRODIALISIS EN UN ACIDO AMINOCARBOXILICO. SEGUN EL PROCEDIMIENTO, SE PUEDEN PRODUCIR INDUSTRIALMENTE EN UN PROCEDIMIENTO SENCILLO CON ALTO RENDIMIENTO Y BUENA CALIDAD Y CON SEGURIDAD VARIAS CLASES DE ACIDOS AMINOCARBOXILICOS DE TIPO ACIDO. ADEMAS, LA MAYORIA DE LAS IMPUREZAS CONTENIDAS EN LOS ADUCTOS ACIDOS DEL ACIDO AMINOCARBOXILICO (O SUS SALES) QUE SE UTILIZAN EN EL PROCEDIMIENTO SE ELIMINAN POR ELECTRODIALISIS, DE MANERA QUE NO SE NECESITA NINGUN OTRO PROCEDIMIENTO DE PURIFICACION.
ES8601090A 1985-08-14 1986-08-13 Un procedimiento para producir un acido aminocarboxilico Expired ES2000869A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60179103A JPS6239554A (ja) 1985-08-14 1985-08-14 酸型アミノカルボン酸の製造方法

Publications (1)

Publication Number Publication Date
ES2000869A6 true ES2000869A6 (es) 1988-03-16

Family

ID=16060077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601090A Expired ES2000869A6 (es) 1985-08-14 1986-08-13 Un procedimiento para producir un acido aminocarboxilico

Country Status (4)

Country Link
JP (1) JPS6239554A (es)
DE (1) DE3627280A1 (es)
ES (1) ES2000869A6 (es)
PH (1) PH23427A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876034A (en) * 1986-11-18 1989-10-24 Kao Corporation Secondary amidoamino acid based detergent composition
JPS63130129A (ja) * 1986-11-18 1988-06-02 Kao Corp 界面活性剤の製造法
JPH0692780B2 (ja) * 1987-03-18 1994-11-16 株式会社三ツ葉電機製作所 スタ−タ
FR2754192B1 (fr) 1996-10-04 1998-12-04 Rhone Poulenc Fibres & Polymer Procede d'extraction de composes amines d'un milieu liquide
WO1999061407A1 (en) * 1998-05-27 1999-12-02 Showa Denko K.K. Processes for producing amino acid having secondary or tertiary amino group and three or more carboxyl groups and its salt
CN105063657B (zh) * 2015-08-12 2017-07-18 江苏安凯特科技股份有限公司 制备亚氨基二乙酸一钠的方法

Also Published As

Publication number Publication date
PH23427A (en) 1989-08-07
DE3627280A1 (de) 1987-02-19
JPS6239554A (ja) 1987-02-20

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