J-GLOBAL ID:200904073593561026  Research Project code:9800032117 Update date:Nov. 04, 2003

The waste water treatment of lead with the resin incorporated alkalylmonothiophoshoric acid

Study period:1995 - 1996
Organization (1):
Investigating Researcher (1):
Research overview:
The quality standards of environment water and industrial waste water for hazerdous materials were revised in 1993. After the revision the new standards of lead were lowered to 1/10 of the old ones. The resin incorporated with the extraction reagent, bis(2, 4, 4, -trimethylphentyl) dithiophosphinic acid was applied to excluse Pb(II) in waste water.
Keywords (9):
waste ,  pollutant ,  environmental ,  lead ,  removal ,  impregnation ,  thiophosphoric ,  preconcentration ,  plastic
Research program: Ordinary Research

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