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US5551956A Superheavy oil emulsion fuel and method for generating deteriorated oil-in-water superheavy oil emulsion fuel 失效
超重油乳化燃料和生成劣化的油包水超重油乳化燃料的方法

Superheavy oil emulsion fuel and method for generating deteriorated
oil-in-water superheavy oil emulsion fuel
摘要:
A superheavy oil emulsion fuel having a low viscosity and a good long-term stability, which comprises, in a mixed and emulsified state, 100 parts by weight of a superheavy oil, 25 to 80 parts by weight of water and 0.02 to 5 parts by weight of a specific nonionic surfactant.A method for regenerating an oil-in-water superheavy oil emulsion fuel deteriorated to such a slight extent that the emulsion fuel can be pumped and handled as a fluid liquid to give an oil-in-water superheavy oil emulsion fuel having a good fluidity and a low unburned content, and a method for regenerating an oil-in-water superheavy oil emulsion fuel deteriorated to such a remarkable extent that the emulsion fuel has such a high viscosity that the pumping thereof is difficult and cannot be handled as a fluid liquid to give an oil-in-water superheavy oil emulsion fuel having a good fluidity and a low unburned content, wherein use is made of a specific nonionic surfactant.
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