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   Best Combination of E-Wastes To Recover Maximum Amount of Cu  
   
DOR 20.1001.2.9919199705.1399.11.1.135.0
نویسنده - - ,- -
منبع كنگره مهندسي شيمي - 1399 - دوره : 11 - یازدهمین کنگره بین المللی مهندسی شیمی - کد همایش: 99191-99705
چکیده    In bioleaching process cyanidation of gold is difficult because of the ready formation of copper cyanide complexes# to solve this problem removing copper is considered in this study# six kinds of e-waste including mppcbs, cpcbs, tvpcbs, fpcbs, copcbs, and cpu was prepared# 31 experiments was designed and performed at 250 ml erlenmeyer flasks containing 100 ml solution with 10% inoculum, at 30 ℃ and 130 rpm# pulp density was adjusted at 15 g/l# after 20 days incubation the incubation was stopped and the recovered copper was analyzed using inductively coupled plasma optical emission spectroscopy (icp-oes)# the d-optimal mixture experimental design was conducted using a# ferrooxidans# the optimum portion suggested by the software for cpcbs, mppcbs, tvpcbs, copcbs, fpcbs, and cpu is 10%, 15%, 50%, 10%, 10%, and 5% respectively#
کلیدواژه E-Waste ,Cu Recovery ,D-Optimal Mixture
آدرس Sharif University Of Technology, Iran, Sharif University Of Technology, Iran
 
     
   
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