Mafuta ndi gasi ndi zinthu zofunika kwambiri pa chuma cha dziko lonse, zimathandizira mayendedwe, zimatenthetsa nyumba, komanso zimathandizira mafakitale. Komabe, zinthu zamtengo wapatalizi nthawi zambiri zimapezeka m'zosakaniza zovuta zomwe zimaphatikizapo madzi ndi zinthu zina. Kulekanitsa zakumwa izi ndi gasi ndi mafuta ndikofunikira kuti ziyeretsedwe ndikugwiritsidwa ntchito. Njira yolekanitsirayi ikhoza kukhala yovuta, nthawi zambiri imabweretsa mapangidwe a emulsions omwe ndi ovuta kuwaswa. Lowani nawo gawo la demulsifiers pakukonza mafuta ndi gasi.
Zochotsa mphamvuNdi mankhwala apadera omwe amawonjezeredwa ku mafuta ndi mpweya wosakaniza kuti athandize kuswa ma emulsion, zomwe zimapangitsa kuti njira yolekanitsira ikhale yosavuta. Zinthuzi zimalumikizana ndi ma surfactants omwe ali mu emulsion, zomwe zimasokoneza kukhazikika kwawo, zomwe zimathandiza kuti magawo a mafuta ndi madzi asiyane mosavuta.
Kufunika kwazochotsa munguPokonza mafuta ndi gasi, sizingatheke kupitirira muyeso. Zimathandiza kukonza bwino njira zolekanitsira, kuchepetsa mphamvu zomwe zimafunika kuti ziyeretsedwe. Zimathandizanso kuti mapaipi ndi zida zoyeretsera zisamangidwe, kuonetsetsa kuti ntchito zake zikuyenda bwino komanso kukulitsa nthawi ya moyo wa malo amenewa.
Kusankha demulsifier yoyenera n'kofunika kwambiri, chifukwa mankhwala osiyanasiyana amagwira ntchito bwino pazochitika zinazake komanso ndi mitundu ina ya emulsions. Ma processor ayenera kuganizira zinthu monga pH, kutentha, ndi mtundu wa mafuta kapena gasi omwe akukonzedwa posankha demulsifier yabwino kwambiri yogwirira ntchito.
Pomaliza, ma demulsifier ndi zowonjezera zofunika kwambiri pakukonza mafuta ndi gasi, zomwe zimapangitsa kuti ma emulsion ovuta komanso zimathandiza kulekanitsa zinthu zofunika kwambiri. Kusankha bwino demulsifier kungathandize kukonza bwino ntchito, kuchepetsa ndalama, ndikuwonjezera nthawi ya moyo wa zida, zomwe zimapangitsa kuti ikhale chida chofunikira kwambiri m'makampani amafuta ndi gasi masiku ano.
Kodi Mitundu Yosiyanasiyana ya Demulsifiers ndi Chiyani?
Ma demulsifier amabwera m'njira zosiyanasiyana kutengera kapangidwe ka mankhwala ndi ntchito yawo. Nazi mitundu yodziwika bwino:
Zochotsa Mphamvu Zosakhala za Ionic
Ma demulsifiers osakhala a ionic ndi ma surfactants omwe sapanga ioni mu yankho. Zinthuzi nthawi zambiri zimakhala ndi magulu a polar omwe amalumikizana ndi ma surfactants mu emulsions kuti asokoneze kukhazikika kwawo. Amagwira ntchito bwino m'madzi otsika komanso okhala ndi mchere wambiri ndipo angagwiritsidwe ntchito m'njira zosiyanasiyana.
Zochotsa Ma Ionic
Ma Ionic demulsifiers ndi ma surfactants omwe amasungunuka mu yankho, ndikupanga ma ion abwino kapena oipa omwe amalumikizana ndi ma surfactants omwe ali ndi mphamvu zosiyana mu emulsions. Zinthuzi nthawi zambiri zimagwiritsidwa ntchito m'madzi okhala ndi mchere wochepa ndipo zimatha kugwira ntchito bwino pogawa ma emulsions omwe ali mu mafuta.
Zochotsa Madzi a Cationic
Ma demulsifier a cationic ndi ma surfactants omwe ali ndi mphamvu zabwino omwe amalumikizana ndi ma surfactants omwe ali ndi mphamvu zoyipa mu ma emulsions kuti asokoneze kukhazikika kwawo. Zinthuzi zimathandiza kwambiri pakuswa ma emulsions omwe ali mumadzi ndipo angagwiritsidwe ntchito m'machitidwe okhala ndi mchere wambiri. Amathanso kuwonongeka, zomwe zimapangitsa kuti azikhala otetezeka ku chilengedwe.
Zochotsa Ma Anionic
Ma demulsifier a Anionic ndi ma surfactants omwe ali ndi mphamvu yoipa omwe amalumikizana ndi ma surfactants omwe ali ndi mphamvu yoipa omwe ali mu emulsions kuti asokoneze kukhazikika kwawo. Zinthuzi zimathandiza kwambiri pakuswa ma emulsions amafuta m'madzi ndipo zitha kugwiritsidwa ntchito m'makina opanda mchere wambiri. Amathanso kuwonongeka, zomwe zimapangitsa kuti azikhala otetezeka ku chilengedwe.
Pomaliza, ma demulsifier amabwera m'njira zosiyanasiyana kutengera kapangidwe ka mankhwala ndi ntchito yawo yophwanya ma emulsions bwino pokonza mafuta ndi gasi. Kusankha mtundu woyenera wa demulsifier ndikofunikira kwambiri kuti pakhale zotsatira zabwino kwambiri zolekanitsa poganizira zinthu zachilengedwe komanso kugwiritsa ntchito bwino ndalama.
Nthawi yotumizira: Okutobala-09-2023