I-polyacryloitrile Ammonium Salt (NH4-HPAN) ene-hydrolyzed
Lo mkhiqizo uyimpuphu ephuzi noma ensundu, encibilika kalula emanzini.
Lo mkhiqizo unekhono eliphezulu lokunciphisa ukulahleka kokuhlunga emanzini ahlanzekile noma emanzini anosawoti, i-viscosity ebonakalayo ingalawulwa ezingeni eliphansi, kuyilapho ukunciphisa ukulahleka kokuhlunga kunganciphisa kakhulu i-viscosity yoketshezi lokubhoboza, kuthuthukise i-rheology yodaka. Ngaphezu kwalokho, lo mkhiqizo unomthelela omkhulu ekuvimbeleni ukwanda kwe-shale, okungavikela ngempumelelo udonga lomthombo odilikayo kalula.
| ITEM | I-INDEX | |
| UKUBUKEKA | impuphu noma izinhlayiya ezigeleza ngokukhululeka | |
| Isibonelelo sesikrini, % | ≤5.0 | |
| Ukulahleka kokomisa, % | ≤10.0 | |
| Ubumsulwa, % | ≥70.0 | |
| Ukujiya okubonakalayo, mPa.s | Amanzi ahlanzekile | ≤15.0 |
| Amanzi anosawoti | ≤18.0 | |
| Ivolumu yokuhlunga, ml | Amanzi ahlanzekile | ≤15.0 |
| Amanzi anosawoti | ≤22.0 | |
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.
