Chia Nan University of Pharmacy & Science Institutional Repository:Item 310902800/29621
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 18055/20253 (89%)
Visitors : 25164346      Online Users : 542
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item:

    Title: Removal and recovery of lead in a fluidized-bed reactor by crystallization process
    Authors: de Luna, Mark Daniel G.
    Bellotindos, Luzvisminda M.
    Asiao, Rino N.
    Lu, Ming-Chun
    Contributors: 環境資源管理系
    Keywords: crystallizationprocess
    Crystallization process
    Fluidized-bed reactor
    Heavy metals
    Pb removal
    Date: 2015-05
    Issue Date: 2016-04-19 19:02:19 (UTC+8)
    Publisher: Elsevier Science Bv
    Abstract: Lead (Pb) is known for its high and long-term toxicity even at very low concentrations and its presence limits the reusability and recyclability of industrial wastewaters. In this study, Pb was recovered from synthetic wastewater as PbCO3 crystals via the fluidized-bed crystallization process. Pb removal exceeded 99% when the operating pH was kept within a range of 8-9 and the carbonate-to-lead molar ratio was set to 3:1. Higher Pb removals were obtained with the gradual reduction of recirculation flow rate. The present study demonstrates the potential of Pb recovery from contaminated wastewaters using fluidized-bed crystallization technology. (C) 2015 Elsevier B.V. All rights reserved.
    Relation: Hydrometallurgy, v.155, pp.6-12
    Appears in Collections:[Dept. of Environmental Resources Management] Periodical Articles

    Files in This Item:

    File Description SizeFormat

    All items in CNU IR are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback