常用干燥剂参数（Commondesiccantparameters）常用干燥剂参数（Common desiccant parameters）Common Drying Agents Molecular weight, water absorption capacity, drying rate (Drying, speed), acid base (Acidity, and, alkaline) regeneration mode (Regenerative, way)1 calcium sulfate, CaSO4, small, fast, neutral, ...
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Fehling’s solution can also be used to test for the presence of aldehydes and ketones. In this case, the aldehyde or ketone will react with the copper (II) sulphate in the solution to produce copper(I) acetate and sodium sulphate. The copper(I) acetate is yellow, so if it forms in...
Results showed that the VFSs, FAs, and AAs of octopus in the four groups were obviously different. The sum of volatile ketones and aldehydes was higher in Group B than in the other groups, which could present much more flavors. All groups were abundant in unsaturated FAs, including ...
Basic lipid oxidation products include hydroperoxides that easily decompose to generate various secondary products, such as aldehydes and ketones, which can contribute to surimi rancidity. When foods are stored at superchilling and freezing temperatures, the lipids in the food are oxidised, and ...
Common Fragrance and Flavor Materials: Preparation, Properties and Uses, 5th Completely Revised and Enlarged EditionAliphatic Compounds HydrocarbonsAlcoholsAldehydes and AcetalsKetonesAcids and EstersMiscellaneous CompoundsAcyclic Terpenes Hydrocarbons... H Surburg 被引量: 123发表: 2006年 Organic Process Resear...
With the use of the process of oxidation, and thus gradually produce some aldehydes, ketones, acids and gums, asphalt and other substances, Oxidation stability is the performance that inhibits the formation of substances that are not conducive to the use of oil. (2) thermal stability Thermal ...
39. the origin of diastereofacial selectivity in additions to chiral aldehydes and ketones: trajectory analysis EP Lodge,CH Heathcock - 《J.am.chem.soc》 被引量: 243发表: 1987年 Preparation and Reactions of ??-Halo Derivatives of Certain Tetra-substituted Hydrocarbon Silanes. Grignard Syntheses ...
Reverse osmosis separations of some organic and inorganic solutes in aqueous solutions using aromatic polyamide membranes The reverse osmosis separations of some ethers, ketones, aldehydes, monocarboxylic acids, and inorganic salts in single-solute (55–454 ppm) aqueous solution systems using aromatic poly...
Oxidation of Alcohols to Aldehydes and Ketones: A Guide to Current Common Practice The aim of this book is to help people performing routine operations in Organic Synthesis in a laboratory. This book, the first one in a series, focuses on... G Tojo,MI Fernandez 被引量: 423发表: 2006年 ...