ES408104A1 - Procedimiento para recuperacion de epsilon-caprolactama pura - Google Patents
Procedimiento para recuperacion de epsilon-caprolactama puraInfo
- Publication number
- ES408104A1 ES408104A1 ES0408104A ES408104A ES408104A1 ES 408104 A1 ES408104 A1 ES 408104A1 ES 0408104 A ES0408104 A ES 0408104A ES 408104 A ES408104 A ES 408104A ES 408104 A1 ES408104 A1 ES 408104A1
- Authority
- ES
- Spain
- Prior art keywords
- lactam
- organic solvent
- water
- emulsion
- solution
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 101001137337 Homo sapiens Transcriptional activator protein Pur-alpha Proteins 0.000 title 1
- 102100035715 Transcriptional activator protein Pur-alpha Human genes 0.000 title 1
- 150000003951 lactams Chemical class 0.000 abstract 5
- 239000003960 organic solvent Substances 0.000 abstract 4
- 239000000839 emulsion Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 150000002923 oximes Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Other In-Based Heterocyclic Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0408104A ES408104A1 (es) | 1972-10-28 | 1972-10-28 | Procedimiento para recuperacion de epsilon-caprolactama pura |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0408104A ES408104A1 (es) | 1972-10-28 | 1972-10-28 | Procedimiento para recuperacion de epsilon-caprolactama pura |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES408104A1 true ES408104A1 (es) | 1976-02-16 |
Family
ID=59033131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0408104A Expired ES408104A1 (es) | 1972-10-28 | 1972-10-28 | Procedimiento para recuperacion de epsilon-caprolactama pura |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES408104A1 (es) |
-
1972
- 1972-10-28 ES ES0408104A patent/ES408104A1/es not_active Expired
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