IT1154279B - Procedimento per la produzione di soluzioni acquose di metioninato sodico a basso contenuto di carbonato sodico - Google Patents

Procedimento per la produzione di soluzioni acquose di metioninato sodico a basso contenuto di carbonato sodico

Info

Publication number
IT1154279B
IT1154279B IT47756/82A IT4775682A IT1154279B IT 1154279 B IT1154279 B IT 1154279B IT 47756/82 A IT47756/82 A IT 47756/82A IT 4775682 A IT4775682 A IT 4775682A IT 1154279 B IT1154279 B IT 1154279B
Authority
IT
Italy
Prior art keywords
procedure
production
aqueous solutions
carbonate content
methioninate
Prior art date
Application number
IT47756/82A
Other languages
English (en)
Other versions
IT8247756A0 (it
Inventor
Manfred Spindler
Herbert Tanner
Friedhelm Geiger
Friedrich Bittner
Juergen Martens
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of IT8247756A0 publication Critical patent/IT8247756A0/it
Application granted granted Critical
Publication of IT1154279B publication Critical patent/IT1154279B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/142—Amino acids; Derivatives thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT47756/82A 1981-02-12 1982-02-10 Procedimento per la produzione di soluzioni acquose di metioninato sodico a basso contenuto di carbonato sodico IT1154279B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813105007 DE3105007A1 (de) 1981-02-12 1981-02-12 Verfahren zur herstellung von waessrigen natriummethioninat-loesungen (d)

Publications (2)

Publication Number Publication Date
IT8247756A0 IT8247756A0 (it) 1982-02-10
IT1154279B true IT1154279B (it) 1987-01-21

Family

ID=6124649

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47756/82A IT1154279B (it) 1981-02-12 1982-02-10 Procedimento per la produzione di soluzioni acquose di metioninato sodico a basso contenuto di carbonato sodico

Country Status (9)

Country Link
US (1) US4391987A (it)
JP (1) JPS57150660A (it)
BE (1) BE892115A (it)
CA (1) CA1155705A (it)
DE (1) DE3105007A1 (it)
ES (1) ES8302645A1 (it)
FR (1) FR2499566B1 (it)
IN (1) IN155643B (it)
IT (1) IT1154279B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104997A1 (de) * 1981-02-12 1982-08-26 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung von waessrigen natriummethioninat-loesungen (a)
FR2601674B1 (fr) * 1986-07-17 1988-09-23 Aec Chim Organ Biolog Procede de preparation d'une solution aqueuse du sel de sodium de la methionine
DE19822099A1 (de) * 1998-05-16 1999-11-18 Degussa Verfahren zur Herstellung von wäßrigen Natriummethioninat-Lösungen und Verwendung dieser Lösungen zur Herstellung eines Granulats
FR3035400B1 (fr) 2015-04-21 2017-04-07 Adisseo France Sas Procede de fabrication de methionine
CN108658819A (zh) * 2017-06-13 2018-10-16 宁夏紫光天化蛋氨酸有限责任公司 一种甲硫氨酸的清洁生产方法
CN108658820A (zh) * 2017-06-13 2018-10-16 宁夏紫光天化蛋氨酸有限责任公司 减少副产硫酸钠的蛋氨酸生产方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2557920A (en) * 1946-11-07 1951-06-19 Dow Chemical Co Method for production of amino acids
US2642459A (en) * 1948-12-08 1953-06-16 Dow Chemical Co Production and purification of amino acids
US3636098A (en) * 1966-07-02 1972-01-18 Sumitomo Chemical Co Process for producing methionine
JPS5314537B2 (it) * 1972-04-27 1978-05-18
DE3104997A1 (de) * 1981-02-12 1982-08-26 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung von waessrigen natriummethioninat-loesungen (a)

Also Published As

Publication number Publication date
JPS57150660A (en) 1982-09-17
FR2499566A1 (fr) 1982-08-13
DE3105007A1 (de) 1982-09-09
ES509470A0 (es) 1983-01-16
US4391987A (en) 1983-07-05
BE892115A (fr) 1982-08-11
CA1155705A (en) 1983-10-25
ES8302645A1 (es) 1983-01-16
FR2499566B1 (fr) 1985-05-31
IN155643B (it) 1985-02-16
IT8247756A0 (it) 1982-02-10

Similar Documents

Publication Publication Date Title
DK466988A (da) Thixotrope, lerholdige, vandige suspensioner indeholdende alkalimetalfedtsyresaltstabilisatorer
DE2960917D1 (en) A sodium zirconium carbonate compound and the method of its preparation
DE3572357D1 (en) Stabilization of aqueous solutions of 5-chloro-3-isothiazolones
ES501038A0 (es) Un metodo para mejorar la recuperacion de cantidades valio- sas de carbonato de sodio a partir de una solucion acuosa decarbonato de sodio que contiene cloruro de sodio
IT1172304B (it) Carbonato di calcio,particolarmente carbonato di calcio naturale
MX162363A (es) Procedimiento mejorado para preparar sales de sodio de lignosulfonatos con bajo contenido de electrolitos
BR8502190A (pt) Processo para reduzir o conteudo de carbonato de etileno do etileno-glicol produzido por hidrolise de carbonato de etileno
JPS57150645A (en) Manufacture of sodium salt aqueous solution of alpha-aminocarboxyic acid
IT1154279B (it) Procedimento per la produzione di soluzioni acquose di metioninato sodico a basso contenuto di carbonato sodico
IT1133023B (it) Procedimento per la produzione di carbonato di zirconio basico di elevata purezza
DE3274467D1 (en) Production of xanthan having a low pyruvate content
JPS57150657A (en) Manufacture of sodium methioninate aqueous solution
FI864358A0 (fi) Foerfarande foer aotervinning av natriumhydroxid fraon cellulosa-avlut.
GB8406884D0 (en) Electrolyzing dilute caustic alkali aqueous solution
IT8547961A1 (it) Procedimento per la produzione di carbonato di rame basico
GB8416314D0 (en) Stabilization of aqueous solutions
JPS54155199A (en) Sodium zirconium carbonate compound and its manufacture
IT7923987A0 (it) Procedimento per la produzione di carbonato di sodio anidro.
IL65355A (en) Prostanoic acid derivatives
JPS57150659A (en) Manufacture of sodium methioninate aqueous solution
DE3561154D1 (en) Process for the preparation of storage stable, aqueous melamine-formaldehyde-resin solutions
MX6994E (es) Procedimiento mejorado para la elaboracion de soluciones acuosas de metioninato de sodio que tienen un cotenido reducido de carbonato de sodio
IT1153111B (it) Procedimento per la valorizzazione del molibdeno a partire da soluzioni mobilbdenifere contenenti carbonato, solfato, idrossido o carbonato acido alcalini come pure, eventualmente, uranio
PT74671A (en) 4-substituted mercapto-2-oxo-1-azetidine-sulfonic acid salts
BR8105705A (pt) Processo para melhorar a recuperacao de teores de carbonato de sodio e processo para a producao de carbonato de sodio