RO91667B1 - Procedeu de obtinere a sarii de sodiu si fier a acidului etilendiaminotetraacetic - Google Patents

Procedeu de obtinere a sarii de sodiu si fier a acidului etilendiaminotetraacetic

Info

Publication number
RO91667B1
RO91667B1 RO117723A RO11772385A RO91667B1 RO 91667 B1 RO91667 B1 RO 91667B1 RO 117723 A RO117723 A RO 117723A RO 11772385 A RO11772385 A RO 11772385A RO 91667 B1 RO91667 B1 RO 91667B1
Authority
RO
Romania
Prior art keywords
iron salt
obtaining sodium
ethylenediaminotetraacetic acid
ethylenediaminotetraacetic
acid
Prior art date
Application number
RO117723A
Other languages
English (en)
Other versions
RO91667A2 (ro
Inventor
Ecaterina Princz
Ana Nimara
Livia Martony
Constantin Mateescu
Neculai Francu
Arentina Olariu
Ion Gottardi
Original Assignee
Centrul De Chimie
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 Centrul De Chimie filed Critical Centrul De Chimie
Priority to RO117723A priority Critical patent/RO91667B1/ro
Publication of RO91667A2 publication Critical patent/RO91667A2/ro
Publication of RO91667B1 publication Critical patent/RO91667B1/ro

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Prezenta inventie se refera la un procedeu de obtinere a acetatului de sodiu si fier de puritate 90% utilizat chimic, prin reactia dintre clorura ferica a acidului etilendinaminotetraacetic.
RO117723A 1985-02-21 1985-02-21 Procedeu de obtinere a sarii de sodiu si fier a acidului etilendiaminotetraacetic RO91667B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO117723A RO91667B1 (ro) 1985-02-21 1985-02-21 Procedeu de obtinere a sarii de sodiu si fier a acidului etilendiaminotetraacetic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO117723A RO91667B1 (ro) 1985-02-21 1985-02-21 Procedeu de obtinere a sarii de sodiu si fier a acidului etilendiaminotetraacetic

Publications (2)

Publication Number Publication Date
RO91667A2 RO91667A2 (ro) 1987-05-15
RO91667B1 true RO91667B1 (ro) 1987-06-01

Family

ID=20116611

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117723A RO91667B1 (ro) 1985-02-21 1985-02-21 Procedeu de obtinere a sarii de sodiu si fier a acidului etilendiaminotetraacetic

Country Status (1)

Country Link
RO (1) RO91667B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109651180A (zh) * 2019-01-22 2019-04-19 北京海德恒生科技发展有限公司 一种乙二胺四乙酸铁钠的生产方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106831440A (zh) * 2017-01-20 2017-06-13 四川隆桥化工集团有限公司 乙二胺二铁钠的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109651180A (zh) * 2019-01-22 2019-04-19 北京海德恒生科技发展有限公司 一种乙二胺四乙酸铁钠的生产方法

Also Published As

Publication number Publication date
RO91667A2 (ro) 1987-05-15

Similar Documents

Publication Publication Date Title
ES422885A1 (es) Procedimiento para preparar soluciones concentradas de pe- roxido de hidrogeno.
UA7088A1 (uk) Спосіб одержання солі 2-(2-гідроксіетоксі)етіламіна та 3,6-діхлор-2-метоксібензойної кислоти
EP0165458A3 (en) (+)-ambrox, process for production thereof and use thereof
ES9100017A1 (es) Un procedimiento para la preparacion de 2-amino-6-cloropurina.
RO91667B1 (ro) Procedeu de obtinere a sarii de sodiu si fier a acidului etilendiaminotetraacetic
UA8020A1 (uk) Спосіб отримання 2,4-діхлор-5-фторбензойної кислоти
GB1350732A (en) Hydroxyalkylamino-alkylamides and their preparation
ES8307249A1 (es) Procedimiento de preparacion de nuevos derivados del adamantano.
CA1268468C (en) PROSTAGLANDIN ANALOGS WITH SUBSTITUTE THIABICYCLOHEPTAN GROUP
GB1463049A (en) Dithiobis-succinimidyl propionate
GB1474142A (en) Lactone
JPS51126399A (en) Purification of sodium hydroxide
GB1276774A (en) Process for the preparation of isocyanates
JPS57102895A (en) Organogermanium compound
JPS5242820A (en) Novel process for preparation of 2-chloroethylhydrogen-2-chloroethylph osphonate metal salt
ATE34169T1 (de) Verfahren zur herstellung von methyl-nmethylanthranilat.
GB1494939A (en) 3,7-dimethyl-3-hydroxy-6-octenenitrile and process for its preparation
JPS53119820A (en) Preparation of alkali aminodiacetate
DE3461189D1 (en) New 3-alkylthio-2-o-carbamoyl-propane-1.2-diol-1-o-phosphocholines, and processes for their preparation
GB1292846A (en) A process for the synthesis of leupeptins and their analogues
GB1492050A (en) Process for the production of berlin blue
GB1384840A (en) Process for preparing bisphenol-a
GB1464418A (en) Production of 2-hydroxynaphthalene-3-carboxylic acid
GB1177610A (en) A Process for the Preparation of Benzodiazepine Derivatives
GB1505922A (en) Manufacture of beta-bromoalkylsulphones and beta-bromoalkenylsulphones