I-FC-FR180S Ukulawula ukulahleka koketshezi
Ukulawulwa kokulahlekelwa uketshezi lwe-sulphonate copolymer (uketshezi lokubhoboza) i-FC-FR180S kwakheka nge-polymerization enezinyathelo eziningi ngaphansi kwesenzo sokuqalisa nge-acrylic amide, i-acrylic acid, i-2-acryloyloxybutyl sulfonic acid (AOBS), i-epoxy chloropropane kanye nesakhiwo esisha sendandatho ye-cationic monomer.Lo mkhiqizo ukumelana nezinga lokushisa okubanzi kanye nokulawula uketshezi olumelana nosawoti nokusebenza okuhle kakhulu kokunciphisa ukulahlekelwa uketshezi.Inomphumela omuhle okhulayo we-viscosity ku-slurry yamanzi ahlanzekile, futhi ikhuphula kancane i-viscosity emanzini anosawoti futhi ingasetshenziswa njenge-ejenti yokwanda kwe-viscosity kanye nokulawula ukulahlekelwa koketshezi kuketshezi oluqinile oluqinile noluphansi lokumba okuqinile.Lo mkhiqizo unokumelana okuhle kwezinga lokushisa nokumelana nosawoti, ukumelana nezinga lokushisa kungafinyelela ku-180 ℃, futhi ukumelana nosawoti kungafinyelela ukugcwala.Ifaneleka ngokukhethekile uketshezi lokumba amanzi olwandle, uketshezi lokumba umthombo ojulile kanye noketshezi lokumba umthombo ojulile.
| Into | Inkomba |
| Ukubukeka | Impushana emhlophe noma ephuzi |
| Amanzi, % | ≤10.0 |
| Izinsalela ze-Sieve(0.90mm), % | ≤5.0 |
| Inani le-pH | 10.0～12.0 |
| Ukulahlekelwa uketshezi lwe-API ka-4% we-brine slurry ekamelweni lokushisa, mL | ≤8.0 |
| Ukulahlekelwa uketshezi lwe-API ka-4% we-brine slurry ngemva kokuginqika okushisayo ku-160 ℃, mL | ≤12.0 |
1. Umphumela ophezulu, umthamo ophansi, umsebenzi omuhle wokulawula ukulahlekelwa kwamanzi.
2. Inokuqina okuhle kokushisa nokumelana nezinga lokushisa kuka-180 ℃, futhi ingasetshenziswa emithonjeni ejulile nejulile;
3. Inokumelana nosawoti oqinile ekugcwaleni kanye nokumelana ne-calcium magnesium, futhi ingasetshenziselwa ukumba nokuqeda uketshezi emanzini ahlanzekile, amanzi anosawoti, amanzi anosawoti agcwele kanye namanzi olwandle;
4. Inomphumela omuhle okhulayo we-viscosity emanzini ahlanzekile.
