polyferric aluminum chloride
National Institutes of Health
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Polyferric aluminum chloride flocculants(PFAC) were prepared from spent pickling liquors and calcium aluminate via oxidation and…
In order to develop a better coagulant for water treatment,this study investigates the mechanism and main difficulties in…
Iron-containing acid pickle in steel works,aluminum-containing spent lye in aluminum processing industry and waste iron scraps…
A new composite coagulant, polymeric ferric aluminum chloride-polydimethyl diallylammonium chloride (PFAC-PD), was prepared by…
A composite inorganic polymer coagulant,polyferric aluminum chloride(PFAC),was prepared with waste hydrochloric acid pickling…
Polyferric chloride-humic acid (PFC-HA) flocs, formed from flocculation of different HA water samples (initial pH =9.0、7.0、5.0…
Because of better control and highly charged cationic,the chemistry of metal coagulants obtains further development and…
By transmission electron microscope (TEM), the structure and morphology of Polyferric Chloride(PFC) were studied. The influences…
The oxidation rate of ferrous sulfate was investigated in the preparation of polyferric sulfate(PFS) coagulant. It was proved…
The polyferric sulfate (PFS) synthetizing condition was studied in laboratory by means of screening out catalyst and assist…