Besides energy saving, the emulsifier also has the advantages of uniform and fine emulsified particle size distribution, high emulsifying rate and the like. Fast emulsification is a unique interfacial phenomenon, which enables oil phase and water phase to naturally mix under the action of tiny external force to form emulsion. In contrast, in industrial processes, emulsification, also known as rapid emulsification, occurs under the combined action of a suitable surfactant and a small amount of mechanical energy (such as light shaking, stirring, or ultrasound). G01N2013/0241- Investigating surface tension of liquids bubble, pendant drop, sessile drop methods.G01N13/02- Investigating surface tension of liquids.wetting power Investigating diffusion effects Analysing materials by determining surface, boundary, or diffusion effects G01N13/00- Investigating surface or boundary effects, e.g.G01R27/22- Measuring resistance of fluids.G01R27/02- Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g.G01R27/00- Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom.G01R- MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES.viscosity, plasticity Analysing materials by determining flow properties G01N11/00- Investigating flow properties of materials, e.g.G01N- INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES.displacing fluids characterised by the use of specific surfactants for improving the mobility of the oil, e.g. C09K8/584- Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e.C09K8/58- Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e.C09K8/32- Non-aqueous well-drilling compositions, e.g.for completion or for remedial operations C09K8/00- Compositions for drilling of boreholes or wells Compositions for treating boreholes or wells, e.g.C09K- MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE.C09- DYES PAINTS POLISHES NATURAL RESINS ADHESIVES COMPOSITIONS NOT OTHERWISE PROVIDED FOR APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Peking University filed Critical Peking University Priority to CN201910495695.8A priority Critical patent/CN110564386A/en Publication of CN110564386A publication Critical patent/CN110564386A/en Status Pending legal-status Critical Current Links ![]() Original Assignee Peking University Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Inventor 黄建滨 马骋 刘卡尔顿 程新皓 赵海娜 朱志扬 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Pending Application number CN201910495695.8A Other languages Chinese ( zh) Google Patents CN110564386A - Oil-water emulsion emulsifier composition CN110564386A - Oil-water emulsion emulsifier composition
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