Polyaluminium Chloride (PAC) don Maganin Ruwa

Menene Polyaluminium Chloride (PAC)?

Polyaluminium Chloride, kuma an rubuta shi azaman Polyaluminum Chloride ko Poly Aluminum Chloride, gishirin aluminum ne wanda aka riga aka yi shi da shi wanda aka yi amfani da shi da farko azaman coagulant a cikin ruwa da maganin sharar gida.

PAC ba tsaftataccen kwayar halitta ba ce mai tsayayyen nauyin kwayoyin halitta. Iyali ne na samfuran aluminium chloride da aka yi da ruwa wanda aka saba wakilta ta hanyar tsarin gaba ɗaya [Al₂ (OH) nCl₆-n] m.

Idan aka kwatanta da gishirin aluminium na al'ada, PAC yana ƙunshe da kaddarorin na'urorin hydroxy na aluminum waɗanda za su iya lalata barbashi da aka dakatar da goyan bayan samuwar floc cikin sauri a ƙarƙashin yanayin jiyya da suka dace.

Bayanin Samfuran Polyaluminium Chloride

PAC sinadari ne na maganin ruwa wanda ba shi da kwayoyin halitta. Gabaɗaya an rarraba shi azaman asali ko ƙwararrun coagulant na inorganic maimakon matsakaicin sinadari.

PAC Foda da Makin Liquid

Powder polyaluminium chloride

Powder PAC yawanci yana ƙunshe da kusan 28-30% Al₂O₃, ya danganta da tsarin masana'anta da darajar samfur. Ya dace da abokan ciniki waɗanda ke buƙatar ƙarin tattalin arziƙin sufuri na ƙasa da ƙasa, ajiya mai tsayi ko shirye-shiryen bayani kan wurin.

Ya kamata a yi la'akari da adadin narkar da ruwa, al'amarin da ba zai iya narkewa ba, matakin ƙura da tsabtar bayani kafin zabar foda.

Liquid Polyaluminium Chloride

Ana ba da Liquid PAC azaman bayani mai shirya-zuwa-mita kuma baya buƙatar kayan aikin narkar da foda. Makiyoyin ruwa na kasuwanci yawanci sun ƙunshi kusan 10-18% Al₂O₃.

Masu saye yakamata su kwatanta taro na Al₂O₃, asali, yawa, abun ciki na laka da kwanciyar hankali. Farashin sufuri na iya zama mafi girma saboda samfurin ya ƙunshi ƙarin ruwa.

Gishiri-Ruwa da Makin Masana'antu

Launin samfur kadai baya ƙayyade ko PAC ya dace da maganin ruwan sha. Farar ko kodadde-rawaya PAC bai kamata a siffanta ta kai tsaye azaman matakin ruwa-ruwa ba.

Don aikace-aikacen ruwan sha, tabbatar da bin ƙa'idodin ƙasa ko yanki, gami da iyakoki na arsenic, gubar, cadmium, mercury da sauran ƙazantattun ƙazanta.

Wadanne Takaddun Bayanan PAC Ya Kamata Masu Siyayya Su Kwatanta?

Ƙimar mafi girma ko ƙimar Al₂O₃ ba ta da kyau ta atomatik ga kowane tushen ruwa. Madaidaicin darajar ya dogara da turbidity, alkalinity, pH, zafin jiki, kwayoyin halitta na halitta da tsarin jiyya da ake ciki.

Ta yaya Polyaluminium Chloride ke aiki?

Bayan an ƙara PAC zuwa ruwa, ingantaccen cajin aluminum hydroxy nau'in yana hulɗa tare da caja mara kyau da ɓangarorin da aka dakatar.

Hadawa cikin sauri yana tarwatsa coagulant, yayin da sarrafa jinkirin haɗawa yana ba da damar barbashi marasa ƙarfi suyi karo da samar da manyan flocs. Sa'an nan kuma ana cire ɓangarorin da aka samu ta hanyar lalatawa, iyo ko tacewa.

A ina ake Amfani da PAC?

Ana amfani da polyaluminium chloride sosai a cikin:

• Bayanin-sha-ruwa, ta amfani da madaidaicin ma'auni da aka yarda

• Maganin ruwan sharar gida na birni

• Bayyanar ruwan sharar masana'antu

• Raw-water da tsari-ruwa magani

• Dakatar-takarfi da kau da turbidity

• Takarda masana'antu da tsari-ruwa magani

• Pretreatment kafin tacewa ko membrane tsarin

Launi, phosphorus da aikin kawar da kwayoyin halitta ya dogara da sinadarai na ruwa da yanayin aiki. Don haka ya kamata a tabbatar da aikin aikace-aikacen ta hanyar dakin gwaje-gwaje ko gwajin shuka.

PAC vs Aluminum Sulfate

PAC na iya inganta bayani ko rage buƙatar alkali a wasu tsarin jiyya, amma bai kamata a gabatar da shi a matsayin mafi girma a duniya ba. Gwajin kwatankwacin kwatancen yana samar da ingantaccen tushe don yanke shawarar maye gurbin.

Yaya Ya Kamata A Zaba Matsayin PAC?

Kafin yin oda, ba mai kaya da:

1. Aikace-aikacen da aka nufa

2. Foda ko sigar ruwa da ake buƙata

3. Manufar Al₂O₃ abun ciki

4. Kewayon asali da ake buƙata

5. Iyaka ga kwayoyin da ba su narkewa, ƙarfe da karafa masu ganowa

6. Madaidaicin ruwan sha ko masana'antu

7. Marufi da amfani da shekara-shekara

8. Manufar tashar jirgin ruwa ko wurin isarwa

Ya kamata a yi gwajin kwalba kafin amfani da cikakken sikelin. Mafi kyawun sashi ya dogara da ingancin ruwa, pH, alkalinity, zafin jiki, haɗakar kuzari da manufofin magani.

Marufi, Ajiya da Amintaccen Gudanarwa

Ana ba da foda PAC a cikin jakunkuna masu juriya da danshi, yayin da ana iya isar da ruwa PAC a cikin ganguna, IBCs ko manyan tankuna. Ya kamata a tabbatar da marufi na ƙarshe bisa ga sa, yawa da kuma inda aka nufa.

Ajiye foda PAC a wuri mai sanyi, bushe da iska tare da marufi a rufe. Ajiye ruwa PAC a cikin masu jituwa, tankuna masu jurewa lalata kuma hana gurɓatawa ko tsarma mara niyya.

A guji shakar kurar foda kuma hana saduwa da idanu da fata. Saka safar hannu masu dacewa, tufafi masu kariya da kariya ta ido. Koyaushe tuntuɓi Takaddun Bayanan Tsaro na yanzu kafin sarrafa.

Me yasa Tushen Polyaluminium Chloride daga AOZUN?

AOZUN yana goyan bayan masu siye na ƙasa da ƙasa tare da zaɓin daraja bisa aikace-aikace da ƙayyadaddun buƙatun.

Tallafin da ake samu zai iya haɗawa da:

• Foda da ruwa PAC samo asali

• Ƙayyadewa da ƙima samfurin

• COA, SDS da takardun fasaha

• Marufi da haɗin gwiwar kayan aiki na waje

• Tabbatar da ingancin riga-kafi

• Kwatankwacin darajar masana'antu da aikace-aikacen jiyya na ruwa

Takaddun shaida, iyakoki na ƙazanta da takaddun yarda yakamata a tabbatar da su ga kowane aji kafin siye.

Polyaluminium Chloride FAQ

PAC na halitta ne ko inorganic?

PAC inorganic. Gishirin aluminum ne wanda aka riga aka yi shi da shi da kuma coagulant na inorganic wanda aka yi amfani da shi musamman wajen maganin ruwa.

Shin PAC coagulant ne ko mai flocculant?

PAC da farko shine coagulant. Yana lalata ɓangarorin da aka dakatar don su iya samar da flocs. Ana iya ƙara flocculant na halitta kamar polyacrylamide daban lokacin da goyan bayan sakamakon gwajin jar.

Shin farin PAC ko da yaushe matakin shan-ruwa?

A'a. Launi ba hujja ba ce ta bin ka'ida. Dole ne masu siye su duba ƙa'idodin da suka dace, iyakoki-karfe, takaddun shaida da iyakar izinin amfani.

Shin mafi girman tushen PAC koyaushe yana da kyau?

A'a. Mafi dacewa tushen asali ya dogara da tushen ruwa, pH, alkalinity, tsarin jiyya da manufa mai aiki.

Shin PAC na iya maye gurbin aluminum sulfate kai tsaye?

PAC na iya maye gurbin aluminum sulfate a cikin tsarin da yawa, amma samfuran bai kamata a musanya su da nauyi kawai ba. Ana buƙatar gwajin kwatancen kwalba da haɓaka sashi.

Nemi Ƙimar PAC da Bayani

Tuntuɓi AOZUN tare da fom ɗin PAC ɗinku da ake buƙata, abun ciki na Al₂O₃, asali, aikace-aikace, ma'auni mai inganci, marufi, adadin oda da wurin zuwa.

Za mu iya taimakawa wajen kimanta darajar Polyaluminium Chloride mai dacewa da shirya zance dangane da fasaha da buƙatun bayarwa.