BE452440A - - Google Patents
Info
- Publication number
- BE452440A BE452440A BE452440DA BE452440A BE 452440 A BE452440 A BE 452440A BE 452440D A BE452440D A BE 452440DA BE 452440 A BE452440 A BE 452440A
- Authority
- BE
- Belgium
- Prior art keywords
- oxalic acid
- acid
- manufacture
- zellwolle
- caprolactam
- Prior art date
Links
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 18
- 235000006408 oxalic acid Nutrition 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 238000010494 dissociation reaction Methods 0.000 claims description 2
- 230000005593 dissociations Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004523 agglutinating effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- -1 oxalyl compound Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452440A true BE452440A (index.php) |
Family
ID=107055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452440D BE452440A (index.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE452440A (index.php) |
-
0
- BE BE452440D patent/BE452440A/fr unknown
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