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Latest Alum Stories

2007-11-21 03:00:43

By Liang, Yong-mei Jun, Ma; Liu, Wei ABSTRACT: A laboratory study demonstrated that ferrate pretreatment significantly enhanced lead and cadmium removal in alum coagulation, under the conditions of natural surface water.

2007-06-14 06:08:18

By Abdel-Wahab, Ahmed Batchelor, Bill ABSTRACT: Interactions among chloride, sulfate, and silica removals from recycled industrial wastewater using an ultra-high lime with aluminum process (UHLA) were studied.


Word of the Day
quotha
  • Forsooth! indeed! originally a parenthetical phrase used in repeating the words of another with more or less contempt or disdain.
The word 'quotha' is an alteration of 'quoth he'.
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