Hot Topics
News
Compliance
Regulations
Ask the Experts
Directories
Resources
About
Search
Home

Exhibit 3-33. Electrowinning Applications Identified from the Users Survey

Process Solution             Number of Applications      Average Satisfaction Level
Anodize, hardcoat                     1                             2.0
Brass plate, cyanide                  2                             3.5
Cadmium, strip                        1                              ND
Cadmium plate, cyanide               26                             2.8
Copper plate, cyanide                 8                             2.8
Copper plate, sulfate                 5                             3.0
Copper strike, cyanide                1                             4.0
Gold plate, cyanide                   2                              ND
Gold plate, non-cyanide               2                             4.0
Nickel strip                          1                             4.0
Nickel plate, sulfamate               2                             4.0
Nickel plate, watts                   2                              ND
Nickel plate, woods                   1                              ND
Nickel plate, electroless             1                              ND
Passivation, nitric                   1                             1.0
Silver strip                          1                             4.0
Silver plate, cyanide                11                             4.4
Zinc plate, cyanide                   6                             1.3
Zinc plate, non-cyanide               5                             2.0
Total/Average                        57                             3.1
    

ND = no data


Back|Main Table of Contents|Section 3