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2021
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Invention
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Method for producing polyolefin elastomer copolymer having ultralow density and high elasticity, ... |
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2020
|
Invention
|
Titanium dioxide recovery method using fluoride and microwave. 222 residue formed in the titanium... |
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|
Invention
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System for regenerating ammonium hexafluoride titanate. The present invention relates to a system... |
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|
Invention
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Apparatus and method for manufacturing titanium dioxide powder. The present invention relates to ... |
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2018
|
Invention
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Method for preparing n-substituted maleimide using photocatalyst. The present invention relates t... |
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|
Invention
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Wastewater treatment method. The present invention relates to a wastewater treatment method and, ... |
