Journal . ose where the pollut-ing matter is in suspension, whilst in the case ofsolutions any matter recoverable by the process isrecovered in the form in which it exists in the liquid,which admits of its use if possessing a value—or ifnot, its bulk is reduced to a minimum, and so is thecost of disposal, and as the treatment is purelynatural and ac :ords with the public necessity of re- I shall hope he desired to say they were in no sense hostile to measures of river purification,provided these measures storing fish life to our rivers and stream were framed with a due regard to the necessitie
Journal . ose where the pollut-ing matter is in suspension, whilst in the case ofsolutions any matter recoverable by the process isrecovered in the form in which it exists in the liquid,which admits of its use if possessing a value—or ifnot, its bulk is reduced to a minimum, and so is thecost of disposal, and as the treatment is purelynatural and ac :ords with the public necessity of re- I shall hope he desired to say they were in no sense hostile to measures of river purification,provided these measures storing fish life to our rivers and stream were framed with a due regard to the necessities of industry. The necessities of industry appear tome to consist solely in purifying tradeliquids at a minimum cost, coupled withthe recovery of any waste product theliquid contains. Whilst the public neces-sity demands that the purification methodemployed should result in an effluentwater the least possible degree inimicalto lish life, this condition incidentallycovers that of amenity to locality,
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectchemist, bookyear1882
