Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Polyaluminium chloride coagulant

Tang, W., et al. (1997). Study on coagulate mechanism of polyaluminium chloride. J. Nanjing Univ. Science Technol. 21, 4, 325-328. [Pg.604]

Aluminium species (alum, polyaluminium chloride, polyaluminium silica sulphate, etc.) used for charge control, pH control, as sizing mordants, broke treatment. Synthetic coagulants, fixatives (polyamines, polydadmacs, polyethyleneimines polyvinylamines) used for charge control, as sizing mordants, broke treatment, stickies treatment. [Pg.41]

UF and MF membranes alone do not remove total organic carbon (TOC) and tri-halomethane (THM) precursors [13]. Hence, pre-treatment entails addition of chemicals such as coagulants (FeCl3 or FeS04), alum or polyaluminium chloride to increase the size of suspended solids and colloidal particles and thus prevent or minimise colloidal, organic, and/or biological fouling. In the case of seawater desalination, membrane filtration has proven to be superior to multimedia filtration [14,15]. [Pg.334]

See other pages where Polyaluminium chloride coagulant is mentioned: [Pg.76]    [Pg.710]    [Pg.79]    [Pg.271]    [Pg.274]    [Pg.97]    [Pg.141]    [Pg.161]    [Pg.229]   
See also in sourсe #XX -- [ Pg.141 ]



SEARCH



Polyaluminium chloride

© 2024 chempedia.info