PAM Flocculant: wani samfurin sinadarai mai ƙarfi don maganin ruwa na masana'antu

Polyacrylamide(PAM) wani sinadari ne na roba da ake amfani da shi sosai a cikin hanyoyin tace ruwa. Ana amfani da shi galibi azaman flocculant da coagulant, wani sinadari ne da ke sa barbashi da aka daka a cikin ruwa su taru zuwa manyan flocs, ta haka yana taimakawa wajen cire su ta hanyar bayyanawa ko tacewa. Dangane da ingancin ruwan sharar gida, yi amfani da cationic, anionic, ko non-ionic PAM. Polyacrylamide yana ba da fa'idodi da yawa a cikin maganin ruwa, gami da ingancinsa akan kewayon pH, zafin jiki, da turbidity. Ana iya gwada tasirin coagulation ta amfani da gwaje-gwajen jar ko auna turbidity.

Ana iya amfani da Polyacrylamide sosai a fannin tsaftace ruwan masana'antu, tsaftace najasa, tsaftace ruwan shara, da sauransu. A cikin masana'antun tace ruwa, ana amfani da polyacrylamide a cikin hanyoyi daban-daban, ciki har da tsaftacewa ta farko da ta biyu, tacewa, da kuma tsaftace ruwa. A lokacin aikin tsaftacewa ta farko, ana ƙara shi a cikin ruwan da ba a tace ba don inganta narkewar daskararrun da aka dakatar, wanda daga nan ake cire shi ta hanyar narkewa ko flotation. A cikin bayani na biyu, ana amfani da polyacrylamide don ƙara bayyana ruwan da aka yi wa magani ta hanyar cire ragowar daskararrun da aka dakatar da kuma abubuwan da ke cikin kwayoyin halitta da aka sha.

Ka'idar aiki tapolyacrylamide flocculantshine: bayan ƙara maganin PAM, PAM yana shaƙa a kan ƙwayoyin, yana samar da gadoji a tsakaninsu. A cikin tafkin asali, yana mannewa don samar da manyan flocs, kuma jikin ruwan ya zama mai datti a wannan lokacin. Bayan adadi mai yawa na flocs sun girma kuma sun yi kauri, za su ƙaura su nutse a hankali akan lokaci, kuma saman ruwan da ba a tace ba zai bayyana. Wannan tsarin tattarawa yana inganta halayen daidaita ƙwayoyin, yana sa su sauƙin cirewa yayin bayani ko tacewa. Sau da yawa ana amfani da Polyacrylamide tare da sauran coagulants da flocculants don cimma ingantaccen bayani da aikin tacewa.

Polyacrylamide kuma yana taka muhimmiyar rawa wajen tace ruwa. Sau da yawa ana amfani da shi azaman matattara kafin a tace shi a cikin matattara ko wasu hanyoyin tacewa na zahiri don cire daskararru da aka dakatar. Ta hanyar inganta cire waɗannan ƙwayoyin, polyacrylamide yana taimakawa wajen tabbatar da tacewa mai haske da tsabta.

Polyacrylamide wani abu ne mai ƙarfi kuma mara guba wanda ke rushewa ta hanyar hanyoyin halitta ko hanyoyin magani na halitta. Ya kamata a lura cewa ruwan da ya zube zai sa ƙasa ta yi zamewa sosai, wanda zai iya haifar da faɗuwa.

Duk da haka, adadin PAM da ake amfani da shi ya dogara ne da nau'in ruwan shara da kuma abubuwan da ke cikin ƙwayoyin da aka dakatar, da kuma kasancewar wasu sinadarai, acid, da gurɓatattun abubuwa a cikin ruwa. Waɗannan abubuwan na iya shafar tasirin coagulation na PAM, don haka ana buƙatar yin gyare-gyare masu ma'ana yayin amfani. Ya kamata a zaɓi samfuran PAM masu nauyin ƙwayoyin halitta daban-daban, digirin ionic, da kuma yawan da ake buƙata a hankali don nau'ikan ruwan shara daban-daban.