Daily Archives: 1 febrero, 2023

Enzymatic synthesis of mono- and disubstituted phospholipids by direct condensation of oleic acid and glycerophosphocholine with immobilized lipases and phospholipase

Autores: Garcia-Quinto, E; Garcia-Garcia, P; Guisan, JM; Fernandez-Lorente, G

Artículo.
Food Chem.. vol: 401. page: 0308-8146.
Fecha: feb-01. 2023.
Doi: 10.1016/j.foodchem.2022.134109.

Resumen:
Lysophospholipids which contain polyunsaturated fatty acids play a key role in food and cosmetic industries because of their bioactivity. Therefore, the formation of mono-and disubstituted phospholipids is quite inter-esting as they could be used for the formation of different natural [read more]

Bimetallic MnO2-supported catalysts for selective reduction of NO with NH3. Operando IR studies

Autores: Serrano-Lotina, A; Cruz, K; Banares, MA; Daturi, M; Avila, P

Article.
Appl. Surf. Sci.. vol: 610. page: 0169-4332.
Fecha: feb-01. 2023.
Doi: 10.1016/j.apsusc.2022.155550.

Resumen:
Bimetallic shaped catalysts were prepared by wet equilibrium impregnation. MnO2 was the main component and a second metal oxide (Co, Fe and Ce oxides) was added. The highest catalytic activity in the selective reduction of NOx with [read more]

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