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2022
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Invention
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Process for extracting aromatic dicarboxylic acids from their metal salts.
The present invention... |
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Invention
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Process for extracting aromatic dicarboxylic acids from their metal salts. The present invention ... |
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2021
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Invention
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Process for preparing a mixture of recycled terephthalic acid and isophthalic acid.
The inventio... |
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Invention
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Process for preparing a mixture of recycled terephthalic acid and isophthalic acid. The invention... |
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Invention
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Method for the production of a terephthalic acid mixture and terephthalic acid mixture and its us... |
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Invention
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Method and device for recycling polycondensate-containing waste. In order to devise a method and ... |
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2020
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Invention
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Method, device and use for reprocessing polyalkylene terephthalate. In order to provide a method,... |
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2019
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Invention
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Method, device and use for reprocessing substantially polyalkylene terephthalate. A method and a ... |
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Invention
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Method, device and use for reprocessing substantially polyalkylene terephthalate. The invention a... |
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Invention
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Continuous reprocessing of waste polyalkylene terephthalate. The invention aims to provide a meth... |
