本文根据相似相溶原理和亲油-亲水平衡（HLB值）理论，分别制备了以单试剂和复配型试剂为乳化剂的乳化E10和E15乙醇柴油体系，进行了单试剂和复配型乳化试剂的乳化效能研究，并对试验结果进行了深入的理论分析。实验证明，复配型乳化剂在较宽的温度范围内具有良好的物理稳定性，且乳化能力强，有效地保证了乳状液的能量。%According to similarity-intermiscibility theory and HLB value theory, the emulsified E10 and E15 ethanol diesel systems are prepared respectively taking single reagent and compound reagent as emulgator for single reagent and compound reagent emulsification effectiveness research. Deep theoretical analysis is done to the test result. The result shows that the compound emulgator has good physical stability in relatively wide range of temperature, and has strong emulsifying capacity, which effectively ensures the energy of the lactescence.
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