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Equipment and design procedures

Many of the design principles that apply to adsorption columns may also be applied to ion-exchange columns. For example, breakthrough curves from a pilot column along [Pg.227]

When a pilot column is to be used to determine the breakthrough data, it is important to remember that it should be operated at the same flowrate as the full-size column in terms of bed volumes per hour. [Pg.229]

An industrial wastewater with 100 mg/L of Cu + (3.2 meq/L) is to be treated by an ion-exchange column. The allowable effluent concentration, Ca, is 5% of Co. A breakthrough curve has been obtained from an experimental laboratory column on the sodium cycle. Data concerning the column are mass of resin = 41.50 g on a moist [Pg.229]

A certain ion-exchange resin used for treating wastewater contains a finite quantity of charged groups. Therefore, the equilibrium can be expressed in the same way that an adsorption equilibrium is described with an isotherm. Laboratory analysis of this resin shows that it follows the Langmuir isotherm  [Pg.231]

X = concentration in solution (mass contaminant/volume water) [Pg.231]


See other pages where Equipment and design procedures is mentioned: [Pg.420]    [Pg.226]    [Pg.227]    [Pg.231]   


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Design procedures

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Equipment procedures

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