Polyalumuminum chloride (pac)
Polyalumuminum chloride (Pac), ana kiranta polyaluminum na gajeru, aluminum na polyalum chloride a cikin aikin ruwa, yana da tsarin sinadarai (OH) ₆-n. Polyalumuminum chloride coagulant shine wakilin maganin na polymer ruwa tare da manyan kayan kwayar cutar ions da kuma polymerization na polymelent na polymelent. Poly aluminum chloride pac ana iya raba PAC da ruwa a cikin tsari. M launin rawaya na polyaluminum, launin toka-kore, duhu launin ruwan kasa. Pac ruwa yana da sauƙin shafi danshi kuma yana sauƙin narkewa cikin ruwa. Tsarin hydrolysis yana tare da matakai na jiki da sunadarai kamar iyalan lantarki, agglutation, adsorption, kuma hazo, da kuma hazo duk kayan adsorving.
1. Hanyar aiki
Magani mai ruwa na Pac sunadarai ne na hydrolysis tsakanin fecl₃ da al (oh), tare da cajin Colloidal, don haka yana da karfi mai karfi don dakatar da daskararru cikin ruwa.
2. Abubuwan Samfura
● polyalumumum yana da orabally strevical a zazzabi a daki, kuma ba zai lalace ba bayan ajiya na dogon lokaci. Polyalin da aka fallasa pollyalinum a sauƙaƙe yana ɗaukar danshi danshi, amma bai lalata ba, kuma ba shi da guba da marasa lahani.
● Ka'idar pH na kewayon ruwan da ya dace shine 4-14, amma darajar pH na ganiya na mafi kyawun tsarin kula da kullun shine 6-8.
Pullum aluminum chloride foda yana da sifofin karamin sashi, low cost, babban aiki, aiki mai dacewa, aiki mai dacewa.
Polyackallamu (Pam)
Polyacrylamai (PAM) / Solonic Polyacklede / Cation Polyacrylamide / Alionic Polyacleulamde / Alian) Coagulation da tsinkaye na ruwa a cikin aikin ruwa, polyacklamid SDs yana da famarwa mai kyau kuma yana iya rage tashin hankali a tsakanin juriya na Ionic.
Polyacklamde fararen fata ne, wanda za'a iya narkar da shi cikin ruwa a cikin kowane irin ruwa a cikin kowane irin bayani mai mahimmanci, da kuma danko mai ruwa da ruwa mai zurfi na nauyin kwayoyi na polymer na polymer. Pam mai banƙyama ne a yawancin abubuwan da aka kaddamar da kwayoyin halitta, kamar su formdehyde, ethanol, acetone, etc.
1. Hanyar aiki
Polyacklameride shine ruwa mai narkewa ko polyeletrolynte. Akwai wasu adadin kungiyoyin polar a cikin sarkar kwayoyin jam'iyyar, wanda zai iya adasorb da m barbashi ko ta hanyar cajin da keɓaɓɓe don samar da manyan fam. Saboda haka, Polyacklamlide na iya hanzarta daskarar da aka dakatar. Syedimation na matsakaici barbashi yana da matukar tasiri don haɓaka ƙarin bayani game da mafita da inganta tacewa.
2. Bayanan kula
PolyackleLLALLOD ya ƙunshi mai guba wanda baitar aikin monomer. A cikin maganin ruwan sha da aka sanya a cikin ƙasata, matsakaicin adadin mai izini shine 0.01MG / L. Don hana lalata polyackleLamlide, zazzabi ajiya na mafita ya kamata a sarrafa ba ya fi 40 ° C. Don hana bayyanar hasken rana, karamin adadin mai karafa, kamar sodium nitrite, sodium nitrite, da sauransu, za'a iya ƙara zuwa mafita. Polyacklameride m foda yana buƙatar cushe a cikin baƙin ƙarfe an rufe shi da janar-replylene jaka, kuma an rufe shi don hana bayyanar zafi.
Liquid Polyacryamide yana buƙatar kunsawa sannan sanya shi a cikin ganga na katako ko ganga na ƙarfe. Lokacin ajiya shine kusan watanni 3 zuwa 6. Yana buƙatar tayar da hankali kafin amfani. Zazzage yawan zafin jiki bai fi 32 ° C kuma ƙasa da 0 ° C.
Hukunci na tasirin tasirin PAC da PAM
| EciIbita | Dosing kawai tare da Pac | PAC + PAM |
| Gwargwadon karami ne, amma masu zaman kansu da uniform | DoSage ta dace | Da dosing rabo na Pac da PAM ba su dace ba, kuma ragin dosing yana buƙatar daidaita a ƙarƙashin ƙasa da PAC |
| M firgita, ruwa mai tsayayye | Yawan sama da Pac | Kasa da kasa pam |
| M foms, ruwan sama mai tasowa ya bayyana a sarari | DoSage ta dace | DoSage ta dace |
| Ranayin yana da sabon abu na rataye a bangon mai beaker | Wanda ba a iya ganewa | Yawan abin sama da ya faru |
| Matakin ruwa na ruwa | Wanda ba a iya ganewa | Yawan sama da Pac |
| Mahimmanci, bayyananne Superatant | DoSage ta dace | DoSage ta dace |
| Tanko mai sanyin jiki ne kuma mai sawa ne girgije | Mai yiwuwa isasshen pac dosing | Rashin isasshen PAM DOSING KO CIKIN SAUKI NA PAC da PAM |
| Da preccicority ne ƙanana kuma mai sawa ya bayyana a sarari | DoSage ta dace | DoSage ta dace |
| Da prechipitiate lafiya kuma mai sawa ne girgije | Rashin isasshen dosing na PAC | Kasa da kasa pam |
"Muna samar da kayan maye da kayan kwalliyar jirgin sama da kayayyakin kariyar jirgin sama da kuma ayyukan masana'antu na yau da kullun, kuma muna iya magance matsalar da kake so.
"Za mu yi kowane kokarin da aiki tuƙuru, da sauri masana'antarmu ta hanyar samar da rangwamen duniya don yin hulɗa tare da mu don dogon lokaci Ma'amala da ke jagoranta da kyakkyawan sakamako!
Lokacin Post: Mar-11-2022