乳化实验结果表明，该木质素胺是一种性能良好的阳离子沥青乳化剂。
The emulsification result showed that this lignin-amine could be an effective cationic asphalt emulsifier.
乳化实验结果表明，该木质素胺是一种性能良好的阳离子沥青乳化剂。
The results of emulsification experiment show that this lignin-amine is a kind of cationic asphalt emulsifier with good properties.
研究了木质素与环氧氯丙烷、三甲胺合成木质素季铵盐的工艺。
Synthesis of cationic lignin flocculant by lignin, epichlorohydrin and trimethylamine was obtained.
研究了木质素与环氧氯丙烷、三甲胺合成木质素季铵盐的工艺。
Synthesis of cationic lignin flocculant by lignin, epichlorohydrin and trimethylamine was obtained.
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