Insight into effect of acid/base nature of supports on selectivity of glycerol oxidation over supported Au-Pt bimetallic catalysts[J] . Chunli Xu,Yuqun Du,Chao Li,Jun Yang,Guang Yang.Applied Catalysis B: Environmental . 2015Xu, C.; Du, Y.; Li, C.; Yang, J.; Yang, G. Insight into...
attach to the three hydroxyl groups of the glycerol,a triglyceride is formed. During saponification of animal and plant products, hydrolysisof triglycerides converts triglycerides back to fatty acids and glycerol.the fatty acids then reactwith a base to produce a carboxylic acid salt commonly called...
Acid-base properties of niobium-zirconium mixed oxide catalysts for glycerol dehydration by calorimetric and catalytic investigation. P Lauriol-Garbey,G Postole,S Loridant,A Auroux,V Belliere-Baca,P Rey,J M M Millet. Applied Catalysis . 2011...
Villa A, Campisi S, Mohammed KMH, Dimitratos H, Vindigni F, Manzoli M, et al. Tailoring the selectivity of glycerol oxidation by tuning the acid-base properties of Au catalysts. Catal Sci Technol 2015;5:1126-32.Villa, A.; Campisi, S.; Mohammed, K.M.H.; Dimitratos, N.; Vin...
Natural fats (triglycerides) are subjected to acid or base catalyzed transesterification in the presence of an excess of a short chain alcohol (Figure 1), to give a mixture of fatty acid methyl (or ethyl) esters, that is biodiesel. Glycerol (gly) is also co-produced and is usually ...
赖氨酸培养基基础 Lysine Base CM0191 43 乳酸钾溶液 Potassuim Lactate SR0037 43,47 10%乳酸 Lactic Acid 10% SR0021 43,46 麦芽提取物琼脂 Malt Extract Agar ■■ CM0059 35 麦芽提取物肉汤 Malt Extract Broth ■ CM0057 35 土霉素葡萄糖酵母提取物选择性 ...
Bobadilla LF, Penkova A, Romero-Sarria F, Centeno MA, Odriozola JA (2014) Influence of the acid-base properties over NiSn/MgO – Al2O3 catalysts in the hydrogen production from glycerol steam reforming. Int J Hydrog Energy 39:5704–5712. https://doi.org/10.1016/j.ijhydene.2014.01.13...
Alternatively, a reaction method wherein a hydroxy-containing silicone is reacted with a glycidol in the presence of an acid or a base catalyst is known; but in this method, there is such a problem that breakage or rearrangement of a siloxane chain by presence of an acid or a base ...
Valorization of biomass-derived feedstocks for the supply of high-value chemicals, clean fuel and electricity is gaining importance in the context of the c
The whole hydroxyl group in glycerol is completely esterified when molar ratio of fatty acid to glycerol is 10:1 for the reaction under acidic conditions. The excess of unreacted fatty acids and acid catalysts at the end of the process can be neutralized by adding a weak base such as Na2CO3...