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2026
|
Invention
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Electrolysis device. An electrolysis device (S1, S2) comprises a plurality of electrode members (... |
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2024
|
Invention
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Zinc recovery method and zinc ferrite decomposition method.
In a zinc recovery method or a zinc ... |
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|
Invention
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Electrolytic product collecting method and system. According to the present invention, an electro... |
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Invention
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Zinc recovery method and zinc ferrite decomposition method. In this zinc recovery method or zinc ... |
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2023
|
Invention
|
Zinc recovery method.
A zinc recovery method includes an alkali fusion step (102) of, at a tempe... |
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|
Invention
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Zinc recovery method. A zinc recovery method comprising: an alkaline melting step 102 for bringin... |
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2021
|
Invention
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Zinc production method.
A zinc production method further includes chlorine-concentration adjusti... |
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Invention
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Zinc production method. A zinc production method, according to the present invention, further com... |
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2020
|
Invention
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Zinc recovery method.
The present zinc recovery method is characterized in including a dissolvin... |
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Invention
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Zinc recovery method. This zinc recovery method is characterized by comprising: a dissolution ste... |
