Aluminom sulfate maka ọdọ mmiri
Ndubata
Ọkpụkpụ aluminom, bụ nke a na-akpọkarị Alum, bụ mmiri mmiri dị iche iche nke a na-ejikarị na ọdọ mmiri iji mee ka mma mmiri mee ihe. A na-akpọsa sulfate alumino nke a na-eme iji gosipụta nsogbu dị iche iche na-akpọsa ihe ndị metụtara mmiri dị iche iche, na-ahụ maka ebe igwu mmiri dị ọcha ma na-akpọkwa ebe igwu mmiri.
Nka na ụzụ
| Usoro kemịkal | Al2 (so4) 3 |
| MURLA | 342.15 g / mol (ahydrous) 666.44 g / mol (octadecahydrate) |
| Mputa | White Crystalline siri ike hygroscopic |
| Keuju | 2.672 G / CM3 (Anhydrous) 1.62 g / cm3 (octadecahydrate) |
| Na-agbaze | 770 Celsius C (1,420 Celsius F; 1,040 K) (Decomtos, Anhydrous) 86.5 Celsius C (Octoduahydrate) |
| Solibality na mmiri | 31.2 g / 100 ml (0 ° C) 36.4 g / 100 ml (20 ° C) 89.0 g / 100 ml (100 ° C) |
| Soluuru | na-egbu oge ị alcoholụ mmanya, tinye ahịhịa acid |
| Acidity (pka) | 3.3-3.6 |
| Magnetic uka (χ) | -93.0 · 10 cm3 / mol |
| Ntinye uche (ND) | 1.47 [1] |
| Fatacyodynamic data | Omume mmemme: mmiri siri ike |
| STD ottacy nke guzobere | -3440 KJ / MOL |
Njirimara dị mkpa
Nkọwapụta mmiri:
A na-ama ama sulfate aluminom maka mmiri doro anya ya. Mgbe agbakwunyere na mmiri ọdọ mmiri, ọ na-etolite aluminom ydroxide na-ejikọ mma na-ejikọ mma na adịghị adịghị mma, na-akwalite mwepụ dị mfe site na nzacha. Nke a na - ebute mmiri doro anya na - eme ka ihe dị mma na - eme ka ihe dị mma nke ọdọ mmiri.
Norbul ph:
Aluminium sulfate na-arụ ọrụ dị ka onye na-ahụ maka pH, na-enyere aka idozi ma nọgide na-enwe ezigbo ph ọkwa dị mma na mmiri ọdọ mmiri. Zuru ezi nke PH dị oke mkpa maka igbochi corrosion akụrụngwa, na-enyere aka ịdịmma nke ndị na-egwu mmiri, na inye ahụmịhe igwu mmiri.
Nhazi Alkalinity:
Ihe AIDS AIDS a na-achịkwa ọkwa alkality na mmiri ọdọ mmiri. Site na alkalinity, sulfate na - enyere aka igbochi mgbanwe na pH, jigide ọnọdụ kwụsiri ike ma sie ike maka ma ndị na - egwu mmiri na akụrụngwa ọdọ mmiri.
Flocculation:
Aluminium sulfate bụ ihe dị mma na-eme mkpọtụ, na-eme ka a na-achịkọta nchịkọta nke obere ụmụ irighiri ihe karịa nnukwu clumps. Ndị a buru ibu dị mfe ịmịpụta, na-eme ka arụmọrụ nke usoro filltration na -ebelata ibu na mmiri mgbapụta ọdọ mmiri.
Ngwa
Ka ijiri sulfate aluminom, soro usoro ndị a dị mfe:
Igbari na mmiri:
Gbanyụọ ego a na-atụ aro nke aluminom sulfate na bọket mmiri. Kpoo ihe ngwọta ya iji hụ na mgbasa zuru oke.
Ọbụna nkesa:
Wụsa ihe ngwọta ahụ etisasịwo na ọdọ mmiri ahụ, na-ekesa ya dị ka otu dị ka o kwere mee.
FLTRRAPRAPR:
Gbaa usoro filltion na-agba mmiri maka oge zuru ezu iji kwe ka aluminom sulfate iji mee ka ọ bụrụ adịghị ike na-emekọrịta ihe ma na-eme nke ọma.
Inyocha oge niile:
Na-elezi anya na ọkwa na alkalinity mgbe niile iji hụ na ha nọgidere na-atụ aro. Imeghari dika odi nkpa.
Idozi aka:
Ọ dị mkpa ịgbaso usoro onunu ogwu na ntinye akwụkwọ enyere na akara ngwaahịa. Idobiga ihe ókè nwere ike ibute mmetụta na-adịghị mma, na itinye aka na ya nwere ike ibute ọgwụgwọ mmiri na-enweghị atụ.
Sulfam a aluminium anyị bụ ihe a pụrụ ịdabere na ya maka ịnọgide na-enwe mmiri ọdọ mmiri. Site na uru dị iche iche, gụnyere ịkọwapụta ya, usoro nhazi mmiri, nhazi nke alkalinity, njikwa nchekwa, na-enwe ntụsara ahụ, ma na-enwe ntụsara ahụ. Tụkwasara mkpụrụ osisi a aluminom dị elu iji mee ka mmiri ọdọ mmiri gị doo anya na ịkpọku.
