Suchergebnisse - "Heeres, Hero J"

Hydroxymethylfurfural, a versatile platform chemical made from renewable resources von van Putten, Robert-Jan, van der Waal, Jan C, de Jong, Ed, Rasrendra, Carolus B, Heeres, Hero J, de Vries, Johannes G

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Tunable and Selective Conversion of 5-HMF to 2,5-Furandimethanol and 2,5-Dimethylfuran over Copper-Doped Porous Metal Oxides von Kumalaputri, Angela J., Bottari, Giovanni, Erne, Petra M., Heeres, Hero J., Barta, Katalin

“… Tunable and selective hydrogenation of the platform chemical 5‐hydroxymethylfurfural into valuable C6 building blocks and liquid fuel additives is achieved …”
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Formation, Molecular Structure, and Morphology of Humins in Biomass Conversion: Influence of Feedstock and Processing Conditions von van Zandvoort, Ilona, Wang, Yuehu, Rasrendra, Carolus B., van Eck, Ernst R. H., Bruijnincx, Pieter C. A., Heeres, Hero J., Weckhuysen, Bert M.

“… Neither the routes through which humin byproducts are formed, nor their molecular structure have yet been unequivocally established. A better understanding of …”
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Experimental and Kinetic Modeling Studies on the Conversion of Sucrose to Levulinic Acid and 5-Hydroxymethylfurfural Using Sulfuric Acid in Water von Tan-Soetedjo, Jenny N M, van de Bovenkamp, Henk H, Abdilla, Ria M, Rasrendra, Carolus B, van Ginkel, Jacob, Heeres, Hero J

“… We here report experimental and kinetic modeling studies on the conversion of sucrose to levulinic acid (LA) and 5-hydroxymethylfurfural (HMF) in water using …”
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Chiral separation by enantioselective liquid-liquid extraction von Schuur, Boelo, Verkuijl, Bastiaan J V, Minnaard, Adriaan J, de Vries, Johannes G, Heeres, Hero J, Feringa, Ben L

“… The literature on enantioselective liquid-liquid extraction (ELLE) spans more than half a century of research. Nonetheless, a comprehensive overview has not …”
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Towards Thermally Reversible Networks Based on Furan-Functionalization of Jatropha Oil von Yuliati, Frita, Deuss, Peter J., Heeres, Hero J., Picchioni, Francesco

“… A novel biobased monomer for the preparation of thermally reversible networks based on the Diels-Alder reaction was synthesized from jatropha oil. The oil was …”
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A Metal-Ligand Cooperative Pathway for Intermolecular Oxa-Michael Additions to Unsaturated Nitriles von Perdriau, Sébastien, Zijlstra, Douwe S., Heeres, Hero J., de Vries, Johannes G., Otten, Edwin

“… An unprecedented catalytic pathway for oxa‐Michael addition reactions of alcohols to unsaturated nitriles has been revealed using a PNN pincer ruthenium …”
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Bio-Based Aromatic Polyesters Reversibly Crosslinked via the Diels–Alder Reaction von Beljaars, Martijn, Heeres, Hero J., Broekhuis, Antonius A., Picchioni, Francesco

“… Diphenolic acid is functionalized with furfuryl amine and subsequently incorporated in a (partly) bio-based polyester through interfacial polycondensation with …”
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Catalytic Conversion of Dihydroxyacetone to Lactic Acid Using Metal Salts in Water von Rasrendra, Carolus B., Fachri, Boy A., Makertihartha, I. Gusti B. N., Adisasmito, Sanggono, Heeres, Hero J.

“… We herein present a study on the application of homogeneous catalysts in the form of metal salts on the conversion of trioses, such as dihydroxyacetone (DHA), …”
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Experimental and modeling studies on the enantio-separation of 3,5-dinitrobenzoyl-(R),(S)-leucine by continuous liquid–liquid extraction in a cascade of centrifugal contactor separators von Schuur, Boelo, Winkelman, Jozef G.M., de Vries, Johannes G., Heeres, Hero J.

“… The continuous enantioselective liquid–liquid extraction of aqueous 3,5-dinitrobenzoyl-(R),(S)-leucine (A R,S) using …”
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Dehydration of Different Ketoses and Aldoses to 5-Hydroxymethylfurfural von van Putten, Robert-Jan, Soetedjo, Jenny N. M., Pidko, Evgeny A., van der Waal, Jan C., Hensen, Emiel J. M., de Jong, Ed, Heeres, Hero J.

“… 5‐Hydroxymethylfurfural (HMF) is considered an important building block for future bio‐based chemicals. Here, we present an experimental study using different …”
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Low Molecular Weight Biobased Aromatics from Pyrolysis Liquids Using Zeolites: Yield Improvements by Using Pyrolysis Oil Fractions von Santosa, Dian S., Rohrbach, Leon, Heeres, Hans, Venderbosch, Robbie H., Heeres, Andre, Heeres, Hero J.

“… Pyrolysis liquids from lignocellulosic biomass have the potential to be used as a feed for aromatics such as benzene, toluene, and xylenes (BTX) using …”
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Effects of Mineral Elements and Annealing on the Physicochemical Properties of Native Potato Starch von Thomann, Johanna A., Polhuis, Michael, Lasorsa, Alessia, Heeres, Hero J., Heeres, André

“… Native potato starch is an excellent carrier of minerals due to its inherent ion exchange capacity. Mineral enrichment not only changes the nutritional value …”
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Biobased Chemicals from d‑Galactose: An Efficient Route to 5‑Hydroxymethylfurfural Using a Water/MIBK System in Combination with an HCl/AlCl3 Catalyst von Martina, Angela, van de Bovenkamp, Henk H., Winkelman, Jozef G. M., Noordergraaf, Inge W., Picchioni, Francesco, Heeres, Hero J.

“… 5-Hydroxymethylfurfural (HMF) is an attractive building block for biobased chemicals. Typically, ketoses like d-fructose (FRC) are suitable starting materials …”
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Growth phase significantly decreases the DHA-to-EPA ratio in marine microalgae von Boelen, Peter, van Mastrigt, Audrey, van de Bovenkamp, Henk H., Heeres, Hero J., Buma, Anita G. J.

“… Microalgae are the principal producers of long-chain polyunsaturated fatty acids (LC-PUFAs) such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) …”
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The Effect of Molecular Weight on the (Re)-Processability and Material Properties of Bio-Based, Thermoreversibly Cross-Linked Polyesters von Beljaars, Martijn, Kamphuis, Arjen J., Heeres, Hero J., Broekhuis, Antonius A., Picchioni, Francesco

“… A (partially) bio-based short-chain polyester is prepared through interfacial polycondensation of furan-functionalized diphenolic acid with terephthalic …”
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Biorefining of Pigeon Pea: Residue Conversion by Pyrolysis von Rowena C. Tanquilut, Mari, Genuino, Homer C., Wilbers, Erwin, Amongo, Rossana Marie C., Suministrado, Delfin C., Yaptenco, Kevin F., Elauria, Marilyn M., Elauria, Jessie C., Heeres, Hero J.

“… Pyrolysis is an important technology to convert lignocellulosic biomass to a renewable liquid energy carrier known as pyrolysis oil or bio-oil. Herein we …”
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Dibasic Magnesium Hypochlorite as an Oxidant to Tune Pasting Properties of Potato Starch in One Step von Broekman, J. O. P., Dijkhuis, Brian W., Thomann, Johanna A., Heeres, André, Heeres, Hero J., Deuss, Peter J.

“… Modified starches are used widely in the food industry but often have a low nutritional value, lacking minerals vital for the human body, such as magnesium …”
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Transfer hydrogenation from glycerol over a Ni-Co/CeO2 catalyst: A highly efficient and sustainable route to produce lactic acid von Tang, Zhenchen, Cao, Huatang, Tao, Yehan, Heeres, Hero J., Pescarmona, Paolo P.

“… [Display omitted] •Efficient conversion of glycerol to lactate with concomitant transfer to various H2 acceptors.•A bimetallic NiCo/CeO2 catalyst showed much …”
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Pt/ZrO2 Prepared by Atomic Trapping: An Efficient Catalyst for the Conversion of Glycerol to Lactic Acid with Concomitant Transfer Hydrogenation of Cyclohexene von Tang, Zhenchen, Liu, Pei, Cao, Huatang, Bals, Sara, Heeres, Hero J, Pescarmona, Paolo P

“… A series of heterogeneous catalysts consisting of highly dispersed Pt nanoparticles supported on nanosized ZrO2 (20 to 60 nm) was synthesized and investigated …”
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