纯化油田纯东地区
Chundong area of Chunhua Oilfield
美国油脂化学会
american oil chemists society
AOCS
氢化油脂
Hydrogena tion Oil and Fat
氢化油脂胺
hydrogenated tallow amide
胜利纯化油区
Chunhua district in Shengli
油脂化工产品
oil-fat chemical products
大孔吸附树脂纯化
purification with macroreticular resin