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Waste scouring effluents

Scouring of wool is mainly done by detergent and solvent. The main components of wool scouring waste water are wool grease, suint and dirt and excrement. Table 13.13 shows the pollutant load of the wool scouring effluent. The detergent... [Pg.378]

Concn/purification of organic pigment slurries sepn of solvents, etc. from pigment/resin in electropaints concn of pigments in printing effluents Concn of waste oils from metal working/textile scouring ... [Pg.668]

Metal ions that are prevalent in industrial effluent and have a considerable environmental impact include Cr(III), Zn(II), and Ni(II) [7]. Waste solutions of these metals are routinely found at levels that are in excess of acceptable disposal limits. Such waste solutions are produced, for example, by electroplating and metal pretreatment [Cr(III), Zn(II), Ni II)], printed board manufacture [Cr(III), Ni(II)], leather tanning and wool scouring [Cr(III)], and anodizing [Cr(III), Zn(II)], among others [7,8]. These three metal ions are studied in detail in this chapter. [Pg.689]

Uses Defoamer for aq. systems In Industrial applies, (effluent, pulp and paper, and municipal waste treatment, coatings, adhesives, textile scouring, dyeing, and finishing... [Pg.1392]

See other pages where Waste scouring effluents is mentioned: [Pg.345]    [Pg.345]    [Pg.360]    [Pg.2218]    [Pg.68]    [Pg.1974]    [Pg.633]    [Pg.2461]    [Pg.370]    [Pg.385]    [Pg.2442]    [Pg.2222]    [Pg.806]    [Pg.276]    [Pg.39]    [Pg.97]    [Pg.286]    [Pg.9303]    [Pg.15]    [Pg.18]    [Pg.118]    [Pg.131]    [Pg.335]   
See also in sourсe #XX -- [ Pg.377 ]



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Scouring

Scouring effluents

Waste effluent

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