PREPARATION OF BAGASSE XANTHATES(BX)AND NICKEL REMOVAL FROM WASTEWATER BY BX

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摘要 Water-insolublebagassexanthateswerepreparedbyxanthationofalkalifiedcellulosesbytreatingbagassewithchromiumhydroxidereactioneffluent.TheremovelofnickelfrombothtestsolutionsandelectroplatingindustrialwastewatersampleswithBXwasinvestigated.TheprocesswasstudiedtakingintoaccountsuchparametersaspHofwater,precipitationtime,xanthatedosageandstoragetimeofBX.Theseproductswrerfoundtobehighlyefficientinremovingnickel.Theresidualconcentrationofnickelaftertreatmentcanbereducedtoavalueoftheordorof0.01mg·l^-1.
机构地区 不详
出版日期 1996年01月11日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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