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- Chow, Christopher W.K., et al. Show all 6 Authors
- Chemosphere 2016 v.150 pp. 211-218
- alum; aluminum; aluminum sulfate; coagulants; coagulation; electrospray ionization mass spectrometry; filterability; filtration; ionization; molecular weight; neutralization; pH; polymers; regrowth; water treatment
- ... In full scale water treatment operation, the rapid filtration process, as the last step of solid–liquid separation, is largely influenced by floc characteristics. In this study, aluminium sulphate (alum) and nano-Al13 were investigated to understand the influence of coagulant species on the formation and filterability of flocs. At neutral pH, it was found that nano-Al13, a high MW polymer, showed ...