Tag 2

Synthesis method of alcohol ether carboxylates for oilfield enhanced oil recovery

in high-temperature, high-salinity oil reservoirs requires surfactants and polymers to possess excellent temperature and salt resistance. Therefore, alcohol ether carboxylates (AECs) with nonionic-anionic hydrophilic complex groups have broad application prospects and are widely used as oilfield emulsifiers, viscosity reducers, solubilizers,…

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Diisobutyl Ketone, DIBK review

1.1 Name and chemical structureChemical name: diisobutyl ketoneDiisobutyl KetoneOther name: 2, 6-dimethyl-4-heptanoneChemical structure:1.2 Molecular formula and molecular weightMolecular formula: C9H18OMolecular weight: 142.24g /mol 2.1 Basic Physical propertiesAppearance: Colorless transparent liquidOdor: Slightly sweet and ether-like odorBoiling point: 168°C (334°F)Melting point: -41°C…

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