摘要
在柴油中加入稳定剂 ,以抑制其变质 ,改善其贮存安定性。仅这样一种方法 ,目前国外发明的专利较多 ,其中尤以美国ETHYL、DUPONT及EXXON公司为代表 ,到 2 0世纪 80年代末 ,有十几种此类添加剂产品问世 ,这些稳定剂一般都是由抗氧剂、分散剂、金属钝化剂 3种组分复合而成。如MPA -D、EDA - 2、FOA - 1 1、1 4、1 5、4 2 35、4 30 1等 ,这些稳定剂的一个共同特点是用来改善柴油的贮存安定性 ,并能提高其使用性能。使用稳定剂提高柴油安定性 ,既经济又无污染 ,是理想的方法。
The stabilizer is added into diesel fuel to restrain its deterioration and improve its invariability of storage. Only using the method, there are many patents in foreign inventions, especially represented by Co. ETHYL, Co.DUPONT and Co.EXXON in America. In the end of 1980s, decades kinds of similar additive come out, which are compounded of antioxidant, dispersant and metal passivation agent, sueh as MPA-D?EDA-2?FOA-11?14?15?4235?4301 etc. These stabilizer are used to improve the storage invariability of diesel fuel and to enhance the performance property of that, which is their common property. It is optimum method to enhance the invariability of diesel fuel using the stabilizer, because it is not only economical, but also no pollution. The type and survey of diesel fuel stabilizer were summarized in this paper.
出处
《辽宁化工》
CAS
2004年第2期99-100,112,共3页
Liaoning Chemical Industry
