Obtaining lactulose by isomerization of lactose through the use of heterogeneous catalysts based on laminar double hydroxides (hdl) (Machine-translation by Google Translate, not legally binding)
The present invention relates to the use of hdl, mainly of ca and mg, as basic catalysts and precursors of basic catalysts for the preparation of lactulose from the isomerization of lactose. As they are heterogeneous catalysts, they can easily be separated from the reaction product by filtration or...
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Zusammenfassung: | The present invention relates to the use of hdl, mainly of ca and mg, as basic catalysts and precursors of basic catalysts for the preparation of lactulose from the isomerization of lactose. As they are heterogeneous catalysts, they can easily be separated from the reaction product by filtration or centrifugation. In addition, these catalysts can be regenerated to be reused in the lactose isomerization reaction. (Machine-translation by Google Translate, not legally binding)
La presente invención se refiere al empleo de HDL, fundamentalmente de Ca y Mg, como catalizadores básicos y precursores de catalizadores básicos para la obtención de lactulosa a partir de la isomerización de lactosa. Al tratarse de catalizadores heterogéneos se pueden separar fácilmente del producto de reacción mediante filtración o centrifugación. Además, estos catalizadores pueden regenerarse para ser reutilizados en la reacción de isomerización de lactosa. |
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