摘要
为了扩大减压渣油的使用范围,通过渣油的乳化,得到适用于北方冬季用的乳化渣油粘结剂,其性能不低于合脂粘结剂,而且克服了合脂砂的蠕变现象。文中较为详细地介绍了渣油的乳化工艺及乳化渣油砂的性能。
In order to increase use of compression resid; emulsion resid binder suited to cold weathor are obtained by means of resid emulsified; The cveep phenomewa of compositon sand are oveicomed. Technology and propertis of emulsifing resid are introduced in this paper.
关键词
渣油
粘结剂
乳化
蠕变
型砂
resid, emulsifying agent, binder, creep.
