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Published in 2017 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.7b00194
Abstract: In this work, a lignin-based concrete water reducer was prepared through organic solvent fractionation and chemical modification of lignin extracted from pine wood with formic acid. The fractionated lignin with different molecular weight was modified…
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Keywords:
fractionation;
lignin;
water reducer;
concrete water ... See more keywords