RO91667B1 - Process for obtaining sodium and iron salt of ethylenediaminotetraacetic acid - Google Patents
Process for obtaining sodium and iron salt of ethylenediaminotetraacetic acidInfo
- 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
Links
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.SUMMARY OF THE INVENTION The present invention relates to a process for the preparation of sodium acetate and 90% pure iron used chemically by the reaction of ferric chloride with ethylenediaminetetraacetic acid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO117723A RO91667B1 (en) | 1985-02-21 | 1985-02-21 | Process for obtaining sodium and iron salt of ethylenediaminotetraacetic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO117723A RO91667B1 (en) | 1985-02-21 | 1985-02-21 | Process for obtaining sodium and iron salt of ethylenediaminotetraacetic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
RO91667A2 RO91667A2 (en) | 1987-05-15 |
RO91667B1 true RO91667B1 (en) | 1987-06-01 |
Family
ID=20116611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO117723A RO91667B1 (en) | 1985-02-21 | 1985-02-21 | Process for obtaining sodium and iron salt of ethylenediaminotetraacetic acid |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO91667B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109651180A (en) * | 2019-01-22 | 2019-04-19 | 北京海德恒生科技发展有限公司 | A kind of production method of sodium iron ethylene diamine tetra acetate |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106831440A (en) * | 2017-01-20 | 2017-06-13 | 四川隆桥化工集团有限公司 | The preparation method of the ferrisodium of ethylenediamine two |
-
1985
- 1985-02-21 RO RO117723A patent/RO91667B1/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109651180A (en) * | 2019-01-22 | 2019-04-19 | 北京海德恒生科技发展有限公司 | A kind of production method of sodium iron ethylene diamine tetra acetate |
Also Published As
Publication number | Publication date |
---|---|
RO91667A2 (en) | 1987-05-15 |
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