发明授权
US4389219A Stabilized coal-oil mixture 失效
稳定的煤 - 油混合物

Stabilized coal-oil mixture
摘要:
Mixture of a fuel oil and pulverized coal are stabilized by the addition of a small amount of a polyether-type adduct having a molecular weight of from 6,000 to 600,000 between a lower alkylene oxide and a poly(lower alkyleneimine) compound, or a derivative of said adduct.
公开/授权文献
信息查询
0/0