I-Aluminium Sulfate Yokuthengisa Okufakiwe

I-Aluminium sulfate iyathengiswa

Izimpawu:I-Dilaminum Trisulfate, i-aluminium sulphate, i-aluminium sulfate anhydrous

I-Molecular form:I-AL2 (SO4) 3 noma i-Al2s3o12 noma i-Al2o12S3

Cas Cha:10043-01-31-3

Isisindo samangqamuzana:342.2

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukubuka konke komkhiqizo

I-Aluminium sulfate, ngefomula evame ukusetshenziswa kwamakhemikhali i-Al2 (SO4) 3, ingamakhemikhali abalulekile e-Inorganic asetshenziswa kabanzi ekulweni kwamanzi, ukukhiqiza amaphepha, ukucubungula kwesikhumba, izimboni zokudla kanye nezinye izinkambu. Inezakhiwo eziqinile zokugxuma kanye nezakhiwo zediment futhi zikwazi ukususa ngempumelelo ama-solids amisiwe, imibala nokungcola kwamanzi emanzini. Kuyi-ejenti yemithelela yamanzi ehlukahlukene futhi esebenza kahle.

Ipharamitha yezobuchwepheshe

Uhlobo lwamakhemikhali	I-AL2 (SO4) 3
Molar mass	342.15 g / mol (anhydrous) 666.44 g / mol (octadecahydrate)
Ukubonakala	I-Hygroscopic emhlophe ye-hygroscopic
Incekusana	2.672 g / cm3 (anhydrous) 1.62 g / cm3 (octadecahydrate)
Iphuzu elincibilikayo	770 ° C (1,40 ° F; 1,040 k) (ubola, anhydrous) 86.5 ° C (Octadecahydrate)
I-Solubity emanzini	31.2 g / 100 ml (0 ° C) 36.4 g / 100 ml (20 ° C) 89.0 g / 100 ml (100 ° C)
Ubuhlakaniselo	incibilika kancane etshwaleni, ama-dili amaminerali acid
I-Acidity (PKA)	3.3-3.6
Ukuncishiswa kazibuthe (χ)	-93.0 · 10-6 cm3 / mol
Inkomba evulekayo (ND)	1.47 [1]
Idatha ye-Thermodynamic	Ukuziphatha kwesigaba: Igesi eqinile eqinile
I-STD enthalpy yokwakheka	-3040 KJ / Mol

Izinkambu zohlelo lokusebenza main

Ukwelashwa kwamanzi:Kusetshenziselwa ukuhlanza amanzi kampompi kanye namanzi amdaka ezimboni, asuse ama-solids amisiwe, imibala kanye nokungcola, nokwenza ngcono ikhwalithi yamanzi.

Ukukhiqiza amaphepha:Isetshenziswa njenge-filler kanye ne-ejenti ye-gelling ukuthuthukisa amandla futhi icwebezele iphepha.

Ukucubungula kwesikhumba:Isetshenziswe kwinqubo yokushunqa kwesikhumba ukuthuthukisa ukuthungwa kwayo nombala wayo.

Imboni yokudla:Njengengxenye yama-coabulants kanye nokunambitha ama-ejenti, kusetshenziswa kabanzi ekukhiqizeni ukudla.

Imboni Yezemithi:Isetshenziswe ekuphendukeni okuthile ngesikhathi sokulungiselela kanye nokukhiqizwa kwemithi.