Zinc Electrocrystallization from Impurity‐Containing Sulfate Baths

1982 ◽  
Vol 129 (12) ◽  
pp. 2695-2700 ◽  
Author(s):  
M. Maja ◽  
N. Penazzi ◽  
R. Fratesi ◽  
G. Roventi
Keyword(s):  
Sulfate Baths

scholarly journals Effect of Thiocyanate Ions on the Electrodeposition Behavior of Zn-iron-group Metal Alloys in Sulfate Baths.

1997 ◽  
Vol 48 (11) ◽  
pp. 1124-1130 ◽  
Author(s):  
Masaaki YANO ◽  
MAW SOE Win ◽  
Takeshi OHGAI ◽  
Tetsuya AKIYAMA ◽  
Hisaaki FUKUSHIMA
Keyword(s):  
Metal Alloys ◽  
Iron Group ◽  
Group Metal ◽  
Iron Group Metal ◽  
Sulfate Baths

Effect of pH on Composition, Structure and Magnetic Properties of Electrodeposited Co-Ni Alloys

2009 ◽  
Vol 68 ◽  
pp. 52-59 ◽  
Author(s):  
T. Mahalingam ◽  
K. Sundaram ◽  
Subramaniam Velumani ◽  
M. Raja ◽  
S. Thanikaikarasan ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Nickel Content ◽  
Cobalt Content ◽  
Soft Magnetic ◽  
Solution Ph ◽  
Ni Alloys ◽  
Ni Alloy ◽  
Sulfate Baths ◽  
Composition Structure ◽  
Kinetics Of

Co-Ni alloy thin films were electrodeposited from sulfate baths at various solution pH values (1.5-5.5) ±0.1. The deposition kinetics of the films was studied using linear sweep voltametry (LSV). XRD studies exhibited fcc and hcp phases for Co-Ni alloys deposited at low and high pH ranges, respectively. EDAX studies showed that the cobalt content increased and nickel content decreased with increase in solution pH. The surface morphology of Co-Ni films were analyzed by scanning electron microscopy. It is found that the Co-Ni alloys synthesized at low pH exhibited soft magnetic properties and the films deposited at higher values revealed hard magnetic properties and the results are discussed.

Process parameters affecting the efficiency of indium electrowinning results from sulfate baths

2020 ◽  
Vol 193 ◽  
pp. 105296 ◽  
Author(s):  
Alessandro Dell'Era ◽  
Erwin Ciro Zuleta ◽  
Mauro Pasquali ◽  
Carla Lupi
Keyword(s):  
Process Parameters ◽  
Sulfate Baths

Pathological Study of Effect of Short and Long-term Copper Sulfate Bath on Gill in Grass Carp, Ctenopharyngodon idella

2007 ◽  
Vol 20 (1) ◽  
Author(s):  
R. PEYGHAN ◽  
K. OSKOIIZADEH ◽  
S. ESMAILZADEH ◽  
A. RASEKH
Keyword(s):  
Copper Sulfate ◽  
Grass Carp ◽  
Ctenopharyngodon Idella ◽  
Sulfate Bath ◽  
Secondary Lamellae ◽  
Cellular Debris ◽  
Sulfate Baths ◽  
Grass Carp Ctenopharyngodon Idella ◽  
Short And Long Term

Grass carp were exposed to two therapeutic concentrations of copper sulfate (10 mgxL-1 in 1 hour and 1 mgxL-1 in 24 hours). Twenty-four hours after the copper sulfate baths, the histopathology of the gills was studied. The observed lesions in gills after short and long term baths were: mucus coagulation and accumulation of cellular debris on the epithelium of lamellae and inter lamellar regions, lamellar edema, hemorrhage, hyperplasia, epithelial cell necrosis, congestion and aneurysm (telangiectasis) in the secondary lamellae. In the 24 hour copper sulfate bath, the percentage of gill lesions that were observed correlated directly with the copper sulfate concentration (p0.05). Epithelial necrosis (89% in 10 mgxL-1 for 1 h) was the most prevalent lesion in these groups.

scholarly journals Mechanism of the Electrodeposition of Zinc with Iron-Group Metals from Sulfate Baths

1983 ◽  
Vol 24 (3) ◽  
pp. 125-131 ◽  
Author(s):  
Hisaaki Fukushima ◽  
Tetsuya Akiyama ◽  
Jae-ha Lee ◽  
Masahiko Yamaguchi ◽  
Kei Higashi
Keyword(s):  
Iron Group ◽  
Sulfate Baths
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