<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>10</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kamel-Eddine Bouhidel</style></author><author><style face="normal" font="default" size="100%">Ramdane Salhi</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Selective recovery of metal values from electroplating sludges: a numerical and modeling approach</style></title><secondary-title><style face="normal" font="default" size="100%">Energy and Electrochemical Processing for a Cleaner Environment</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1998</style></year></dates><publisher><style face="normal" font="default" size="100%"> Electrochemical society </style></publisher><pub-location><style face="normal" font="default" size="100%">Paris, France</style></pub-location><volume><style face="normal" font="default" size="100%">97</style></volume><pages><style face="normal" font="default" size="100%">323-329</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p class=&quot;CxSpFirst&quot; style=&quot;text-align:justify&quot;&gt;
	&lt;span style=&quot;line-height:normal&quot;&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span style=&quot;NewRoman&amp;quot;,&amp;quot;serif&amp;quot;&quot;&gt;Calculations and computations are applied to find the optimal conditionts (pH, [NH&lt;sub&gt;3&lt;/sub&gt;], ...) of a selective recovery of metal values from the electroplating sludges.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
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	&lt;span style=&quot;line-height:normal&quot;&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span style=&quot;NewRoman&amp;quot;,&amp;quot;serif&amp;quot;&quot;&gt;This study compares a classical and approximate method, based on the superposition of solubility-pH-complex diagrams, and our rigorous approach, The studied example is the selective recovery of Ni&lt;sup&gt;++&lt;/sup&gt; and Cu&lt;sup&gt;++&lt;/sup&gt; from their hydroxide sludges by an ammoniacal leaching.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
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	&lt;span lang=&quot;EN-US&quot;&gt;&lt;span style=&quot;line-height:115%&quot;&gt;&lt;span style=&quot;NewRoman&amp;quot;,&amp;quot;serif&amp;quot;&quot;&gt;We introduce also a direct relation between the solubility and the total concentration of NH&lt;sub&gt;3&lt;/sub&gt;, [NH&lt;sub&gt;3&lt;/sub&gt;]&lt;sub&gt;T&lt;/sub&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;
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</style></abstract><issue><style face="normal" font="default" size="100%">28</style></issue></record></records></xml>