Labarai

Polyaluminum chloride (PAC) wani fili ne na polymer inorganic, kuma cirewar fluoride yana samuwa ne ta hanyoyi biyu masu zuwa:

Chemisorption: PAC narkar da cikin ruwa da aka saki aluminum ion (Al³), kuma a haɗe shi da fluoride ion (F) don samar da hydrofluoric acid (HF) tsaka-tsaki, sa'an nan kuma ƙara samar da hazo maras narkewa aluminium fluoride (AlF ₃).

Tasirin hazo: aluminium hydroxide colloid wanda PAC hydrolysis ya haifar yana sanya ion fluorine kyauta ta hanyar tallan sama da kama raga, kuma a ƙarshe yana cire shi ta hanyar rabuwar ruwa mai ƙarfi.

Dalilan haɓakar ƙwayar polyaluminum chloride (PAC) za a iya bincikar su daga yanayin muhalli, canjin ingancin ruwa, halayen wakili da tsarin aiki. An tsara bayanan binciken kamar haka:

Core abũbuwan amfãni daga polymeric baƙin ƙarfe sulfate fasahar decolorization

Polyaluminum chloride (PAC, a matsayin babban ma'aikacin kula da ruwa mai inganci) ana amfani dashi sosai a cikin tsarkakewar ruwan sha, kula da ruwan sharar masana'antu da sauran fannoni. Koyaya, azaman samfurin sinadari, yana da lalacewa kuma yana iya haifar da haɗarin lafiya. Wannan takarda ta haɗu da ƙa'idodin masana'antu da matakan gaggawa, a tsare-tsare yana taƙaita wuraren aikin aminci don yin la'akari da masu aiki.

Polyaluminium Chloride (PAC), tare da tsarin sinadarai Al2 (OH) nCl6-nAl2(OH)n;Cl6-nₘ, shine ingantaccen coagulant inorganic polymer coagulant. An samar ta hanyar hydrolysis da polymerization na aluminum salts, PAC yana alfahari da ƙarfin adsorption mai ƙarfi, saurin yawo, da daidaitawa a cikin kewayon pH mai faɗi. Ana amfani da shi sosai a cikitsarkakewar ruwan sha, kula da ruwan sharar masana'antu, kula da najasa a cikin birni, da sauransu.

Low zafin jiki low turbidity ruwa (zazzabi

Ƙarfin cire fluoride na polyaluminum chloride (PAC) ya samo asali ne daga sifofin sinadarai na musamman da tsarin aiki, galibi ya ƙunshi ƙa'idodi masu zuwa:

A cikin yanayin tsauraran ƙa'idodin muhalli, masana'antar kula da najasa suna buƙatar cimma daidaitaccen fitarwa ta hanyar haɓaka fasaha da haɓaka gudanarwa. A matsayin ainihin wakilin kula da ruwa, zaɓi na hankali da haɓaka aikace-aikacen polyaluminum chloride (PAC) shine maɓalli. Wadannan su ne mafita dangane da sabbin manufofi da ayyukan masana'antu

Ƙananan zafin jiki da ƙarancin turbidity maganin sharar gida yana ɗaya daga cikin matsalolin fasaha a fagen kula da ruwa.