Kwatanta mallakar rarar asarar ruwa ta pollionic seluloose wanda aka samar da tsari tsari da tsari slurry

Polyanionic cellulose (pac) polymer mai narkewa ne daga sel kuma ana amfani dashi azaman mai aiwatar da asarar ruwa a cikin rijiyoyin gas da aka yi amfani da shi a cikin binciken mai da gas. Hanyoyin guda biyu na samar da PAC sune tsari kullu da tsarin slurry. Ga kwatancen yanayin juriya da ruwa na PA ya samar da waɗannan matakan biyu:

1. Tsarin kullu:
   • Hanyar samarwa: A cikin tsarin kullu, an samar da Pac ta hanyar maido da selulose tare da alkali, kamar sodium hydroxide, don ƙirƙirar alkalulose na alkaline. An mayar da wannan kullu da chloroacetetic acid don gabatar da ƙungiyoyin Carboxymethyl a kan wakar sel, sakamakon pac.
   • Girman barbashi: pac da aka samar da kullu da kullu ke samarwa yawanci yana da girman ƙwayar cuta mai girma kuma yana iya ƙunsar agglomerates ko tara tarin barbashi.
   • Jurewa da Lalacewa: Pac da aka samar ta kullu da kullu wanda aka samar gaba daya gaba daya juriya da ruwa a cikin ruwa ruwa. Koyaya, girman barbashi mai girma da kuma kasancewar kasancewar agglomerates na iya haifar da jinkirin sarrafa ruwa, wanda zai iya shafar sarrafa asarar ruwa, musamman a cikin matsanancin yanayi.
2. Tsarin slurry
   • Hanyar samarwa: A cikin slurry tsari, pel neal pel da aka watsa a cikin ruwa don samar da wani slurroxide, wanda aka mayar da shi tare da sodium hydroxide, acium acid don samar da Pac kai tsaye cikin bayani.
   • Girman barbashi: pac da aka samar ta hanyar tsari na slurry yawanci yana da ƙaramin girman ƙwayar cuta kuma ya fi rikicewa cikin mafita idan aka samar da shi da kullu da aka samar da shi.
   • Jurewa da Lamacewa: Pac da aka samar da tsarin slurry ya nuna kyakkyawan juriya da ruwa a cikin ruwa. Karamin siguwar da kuma m watsawa m hydration hydration da watsawa a cikin ruwa ruwa ruwa, yana haifar da ingantaccen yanayin hawan ruwa.

Dukansu pac da aka samar ta hanyar kullu tsari da Pac da aka samar ta hanyar tsarin tsari na slurry na iya samar da juriya da asarar ruwa a cikin ruwa ruwa. Koyaya, pac da aka samar ta hanyar tsarin slurry na iya bayar da wasu fa'idodi, kamar sauri hydration na sarrafa ruwa, musamman a cikin babban-zazzabi da kuma matsin lamba-matsi masu matsin lamba. Daga qarshe, zaɓi tsakanin waɗannan hanyoyin samarwa guda biyu na iya dogara ne akan takamaiman buƙatun aikin, la'akari da tsada, da sauran dalilai masu dacewa da aikin hakoma.