Kwatanta Halayen Juriyar Rashin Ruwa na Polyanionic Cellulose da aka samar ta hanyar Tsarin Kullu da Tsarin Slurry

Polyanionic cellulose (PAC) wani polymer ne mai narkewar ruwa wanda aka samo daga cellulose kuma ana amfani da shi azaman ƙarin maganin rage asarar ruwa a cikin ruwan haƙo da ake amfani da shi a binciken mai da iskar gas. Manyan hanyoyi guda biyu na samar da PAC sune tsarin kullu da tsarin slurry. Ga kwatancen halayen juriyar asarar ruwa na PAC da waɗannan hanyoyin guda biyu suka samar:

1. Tsarin Kullu:
   • Hanyar Samarwa: A tsarin kullu, ana samar da PAC ta hanyar yin maganin cellulose tare da alkali, kamar sodium hydroxide, don samar da kullu mai alkaline cellulose. Sannan ana yin wannan kullu da chloroacetic acid don gabatar da ƙungiyoyin carboxymethyl a kan kashin bayan cellulose, wanda ke haifar da PAC.
   • Girman Barbashi: PAC da tsarin kullu ke samarwa yawanci yana da girman barbashi mafi girma kuma yana iya ƙunsar agglomerates ko tarin barbashin PAC.
   • Juriyar Asarar Ruwa: PAC da tsarin kullu ke samarwa gabaɗaya yana nuna kyakkyawan juriya ga asarar ruwa a cikin ruwan haƙa. Duk da haka, girman barbashi da yuwuwar kasancewar agglomerates na iya haifar da jinkirin ruwa da warwatsewa a cikin ruwan haƙa mai tushen ruwa, wanda zai iya shafar aikin sarrafa asarar ruwa, musamman a yanayin zafi mai yawa da matsin lamba mai yawa.
2. Tsarin Slurry:
   • Hanyar Samarwa: A tsarin slurry, ana fara watsa cellulose a cikin ruwa don samar da slurry, wanda daga nan ake yin reacting da sodium hydroxide da chloroacetic acid don samar da PAC kai tsaye a cikin ruwan.
   • Girman Barbashi: PAC da aka samar ta hanyar slurry yawanci yana da ƙaramin girman barbashi kuma yana warwatse a cikin ruwan magani iri ɗaya idan aka kwatanta da PAC da aka samar ta hanyar kullu.
   • Juriyar Asarar Ruwa: PAC da tsarin slurry ke samarwa yana nuna kyakkyawan juriya ga asarar ruwa a cikin ruwan haƙa. Ƙaramin girman barbashi da watsawa iri ɗaya suna haifar da saurin ruwa da watsawa a cikin ruwan haƙa mai tushen ruwa, wanda ke haifar da ingantaccen aikin sarrafa asarar ruwa, musamman a cikin mawuyacin yanayin haƙa.

PAC da aka samar ta hanyar tsarin kullu da kuma PAC da aka samar ta hanyar tsarin slurry na iya samar da ingantaccen juriya ga asarar ruwa a cikin ruwan haƙa. Duk da haka, PAC da aka samar ta hanyar tsarin slurry na iya bayar da wasu fa'idodi, kamar saurin ruwa da watsawa, wanda ke haifar da ingantaccen aikin sarrafa asarar ruwa, musamman a yanayin haƙa mai zafi da matsin lamba mai yawa. A ƙarshe, zaɓin tsakanin waɗannan hanyoyin samarwa guda biyu na iya dogara ne akan takamaiman buƙatun aiki, la'akari da farashi, da sauran abubuwan da suka shafi aikace-aikacen ruwan haƙa.