I-polyacrylamide engeyona i-ionic yensimu kawoyela
Lo mkhiqizo umhlophe noma uphuzi okhanyayo, ungowe-polymer yokwenziwa, isisindo sama-molecule singaphezu kwezigidi eziyi-17.
Lo mkhiqizo ungasetshenziswa njenge-ejenti yokususa ekubuyiselweni kwamafutha aphezulu. Futhi ungasetshenziswa ukulungisa uketshezi lokuqhekeka. Ngaphezu kwalokho, umkhiqizo ungasetshenziswa futhi njengoketshezi lokubhoboza i-flocculant, i-viscosifier, njll.
| ITEM | I-INDEX |
| UKUBUKEKA | Impuphu eqinile emhlophe noma ephuzi ekhanyayo |
| ISIMO SANGAPHANDLE UKUQINISEKISA [η], dl/g | Ibanga ngokwenani elijwayelekile |
| IZINGQESHA LOKUPHAKATHI KWE-HYDROLYSIS, % | Ibanga ngokwenani elijwayelekile |
| OKUQUKETHWE OKUQINILE % | ≥87 |
| IZINGQIKITHI ZOKUQHIKITHISA, ubuncane | ≤60 |
| INDABA ENGAXAZULULIWE,% | ≤2.5 |
| I-MONOMER YEZINSELELE,% | ≤1.5 |
Ukupakishwa kanye nokuthuthwa
Sebenzisa isikhwama sepulasitiki esilukiwe esinezingqimba ezingama-25kg noma isikhwama sepulasitiki esihlanganisiwe sephepha. Singapakishwa futhi ngokwezidingo zomsebenzisi. Ngesikhathi sokugcina nokuthuthwa, naka ukuvikelwa kokushisa nomswakama, ungqimba lokufaka inqwaba akufanele ludlule izingqimba ezingama-20. Isikhathi sokugcina esisebenzayo siyiminyaka emi-2.
Izindaba ezidinga ukunakwa:
Gwema ukuthintana namehlo, isikhumba kanye nezingubo, noma ugeze ngamanzi amaningi. Gcina kude nomlilo.
1. Yiziphi izinhlobo zamakhemikhali asetshenziswa kakhulu endaweni kawoyela akhona?
Kunezinhlobo ezahlukene zamakhemikhali asezindaweni zikawoyela atholakalayo ukubhekana nezinselele ezithile embonini kawoyela negesi. Amakhemikhali asetshenziswa kakhulu afaka phakathi ama-bactericides, ama-corrosion inhibitors, ama-demulsifiers, ama-scale inhibitors, ama-friction reducers, ama-surfactants, ama-emulsifiers kanye nama-acidifiers, njll.
2. Ungawathenga kanjani amakhemikhali e-oyela?
Amakhemikhali ase-Oilfield angathengwa ngabahlinzeki bamakhemikhali abanelayisensi abangochwepheshe emikhiqizweni eyenzelwe ngqo ukusetshenziswa kukawoyela negesi. Laba bahlinzeki bavame ukuba namaqembu ochwepheshe abazinikele abangaluleka ngokukhethwa nokusetshenziswa kwamakhemikhali afanele ngokusekelwe ezidingweni ezithile.
