稠油乳化降粘剂研究现状及其发展趋势

Research Advance and Development Tendency of Emulsifying Viscosity Reducer for Heavy Oil

结合稠油乳化降粘机理，降粘剂的组成及其研制思路，综述了复配型，耐温型，聚合物型，易脱水型，纳米助剂型，低成本型乳化降粘剂的研究现状，并指出了乳化降粘剂未来的发展趋势。

Associated with the mechanisms of emulsification and viscosity reduction, composition of viscosity reducing agent and its preparation clue, the research advance of different types of emulsifying viscosity reducers, such as combination type, temperature resistance type, polymer type, easy dehydration type, nanometer auxiliary type, low cost type, was reviewed. In the end, the development tendency of emulsifying viscosity reducer in the future was pointed out.