Powder shape water adsorption profile adjusting agent for water flooding well
Said water injection profile adjusting agent is prepared using hydrolysis polyncrylamide as main raw material; hexa methylene tetra-amine as crosslinking agent; phenol, resorcinol and hydrochinone as stabilizing agent; amino-compound as controlling agent. Said invention is simple in technology, low...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | Said water injection profile adjusting agent is prepared using hydrolysis polyncrylamide as main raw material; hexa methylene tetra-amine as crosslinking agent; phenol, resorcinol and hydrochinone as stabilizing agent; amino-compound as controlling agent. Said invention is simple in technology, low in cost and convenient in conveyance and storage; can be used in various water injection well. |
|---|