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2023
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Invention
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Continuous process for crystallizing bis (2-hydroxyethyl) terephthalate and crystallizer used the... |
|
|
Invention
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Process for purifying bis(2-hydroxyethyl)tephthalate obtained from depolymerization of waste cont... |
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2022
|
Invention
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Process for producing bas(2-hydroxyethyl) terephthalate in liquid form by depolymerization of pol... |
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2021
|
Invention
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Process for depolymerizing polyethylene terephthalate (pet) by glycolysis with ethylene glycol, a... |
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2020
|
Invention
|
Process for purifying bis(2-hydroxyethyl)terephthalate.
Process for purifying bis(2-hydroxyethyl... |
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P/S
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Chemicals used in industry, science and photography, as well as in agriculture, horticulture and ... |
