Lignin phenylpropane native structure has a structural unit in the appropriate conditions can degrade the lignin polymer is an aromatic or aliphatic organic small molecule compounds. Lignin can therefore been seen as renewable alternative to
After glycerol mainly wheat straw lignin isolated after cooking for chemical structure analysis, and the Central Plains and some straw lignin were compared. Shows that two kinds of lignin are made from guaiacyl, lilac wood-based and wood-based
Lignosulfonates could be used in oil drilling working as deflocculants, chemicals to prevent the coagulation of solids. Lignosulfonate and Modified lignosulfonate from wood pulp provides a chemical that is stable at the high temperatures –
Calcium lignosulfonate is extracted from the wood and straw pulp after sulfite pulping processed by advanced production technology have made of brown powdery solid, highly soluble in water. It is a polymer electrolyte having a molecular weight
Sodium Lignosulfonate is naturally anionic surfactant of high molecular polymer, rich in sulfo and carboxyl group and has better water-solubility, surf-activity and dispersion capacity.Could be used for construction, ceramics, mineral powder,