Author: Alan K. RobinsonPublisher:
ISBN:
Category : Heavy metals
Languages : en
Pages : 120
Book Description
Sulfide Precipitation of Heavy Metals
Author: Alan K. RobinsonPublisher:
ISBN:
Category : Heavy metals
Languages : en
Pages : 120
Book Description
Sulfide Precipitation of Heavy Metals
Author: Dibakar BhattacharyyaPublisher:
ISBN:
Category : Heavy metals
Languages : en
Pages : 3
Book Description
Control and Treatment Technology for the Metal Finishing Industry
Author: Sulfide Precipitation of Heavy Metals
Author: Alan K. RobinsonPublisher:
ISBN:
Category : Heavy metals
Languages : en
Pages : 0
Book Description
Sulfide Precipitation of Nickel and Other Heavy Metals from Single- and Multi-metal Systems
Author: Dibakar BhattacharyyaPublisher:
ISBN:
Category : Heavy metals
Languages : en
Pages : 3
Book Description
Simultaneous Sulfate Reduction and Metal Precipitation in an Inverse Fluidized Bed Reactor
Author: Denys Kristalia Villa GómezPublisher: CRC Press
ISBN: 1000106977
Category : Technology & Engineering
Languages : en
Pages : 206
Book Description
Industrial activities like textile processing and mining are typical sources of heavy metal-rich wastewaters. The sulfate reducing process has become an attractive method for the production of sulfide to precipitate metals since most of these streams also contain sulfate, which is the electron acceptor and, in less common cases, chemical oxygen demand which is the electron donor of sulfate reducing bacteria. The inverse fluidized bed (IFB) reactor is a system for the production of biogenic sulfide and metal precipitation in the same unit due to its configuration: the biomass floats on top of the reactor, whereas metal sulfide precipitates settle and thus can be recovered at the bottom. The main objective of this thesis was to elucidate the factors affecting simultaneous sulfate reduction and precipitation of heavy metals in an IFB reactor in order to optimize the metal recovery from wastewaters such as acid mine drainage. Therefore, this thesis focused on varying different operational conditions to study their effect on the solid-liquid separation and purity of the metal sulfide precipitates as well as on their effect on the sulfate reducing process. Furthermore, one chapter was focused on the study of strategies for sulfide control in the IFB reactor. In addition, recommendations for further research to improve the recovery of the metal sulfides in bioreactors are given.
Sulphide Precipitation of Heavy Metals
Author: Young KuThe Mechanism of the Precipitation of Metals by Hydrogen Sulfide
Author: Waldo Lounsbury SemonPublisher:
ISBN:
Category : Hydrogen sulfide
Languages : en
Pages : 32
Book Description
Sulfide Precipitation of Nickel and Other Heavy Metals from Single- and Multi-metal Systems
Author: Dibakar BhattacharyyaPublisher:
ISBN:
Category : Heavy metals
Languages : en
Pages : 3
Book Description
Characterization of Minerals, Metals, and Materials 2015
Author: John CarpenterPublisher: Springer
ISBN: 3319481916
Category : Technology & Engineering
Languages : en
Pages : 773
Book Description
This collection focuses on the characterization of minerals, metals, and materials as well as the application of characterization results on the processing of these materials. Papers cover topics such as clays, ceramics, composites, ferrous metals, non-ferrous metals, minerals, electronic materials, magnetic materials, environmental materials, advanced materials, and soft materials. In addition, papers covering materials extraction, materials processing, corrosion, welding, solidification, and method development are included. This book provides a current snapshot of characterization in materials science and its role in validating, informing, and driving current theories in the field of materials science. This volume will serve the dual purpose of furnishing a broad introduction of the field to novices while simultaneously serving to keep subject matter experts up-to-date.