Technical lignin and its potential modification routes: A mini-review
Currently, the majority of chemicals are derived from petroleum-based feedstocks. In recent
years, the valorization of lignin as feedstock for the production of alternative chemicals has …
years, the valorization of lignin as feedstock for the production of alternative chemicals has …
Grafting strategies for hydroxy groups of lignin for producing materials
Lignin is one of the most abundant biopolymers on Earth and is considered as the primary
resource of aromatic compounds. Recently, lignin has attracted attention from scientists and …
resource of aromatic compounds. Recently, lignin has attracted attention from scientists and …
Carbon composite lignin-based adsorbents for the adsorption of dyes
X Wang, C Jiang, B Hou, Y Wang, C Hao, J Wu - Chemosphere, 2018 - Elsevier
Carbon composite lignin-based adsorbent were prepared through hydrothermal method
with glucose as carbon source, calcium lignosulfonate and triethylene tetramine as raw …
with glucose as carbon source, calcium lignosulfonate and triethylene tetramine as raw …
A critical review of the physicochemical properties of lignosulfonates: chemical structure and behavior in aqueous solution, at surfaces and interfaces
Lignosulfonates are bio-based surfactants and specialty chemicals, which are generated by
breaking the near-infinite lignin network during sulfite pul** of wood. Due to their …
breaking the near-infinite lignin network during sulfite pul** of wood. Due to their …
Chemistry of chemical admixtures
Chemical admixtures are nowadays very important for concrete design. This chapter
presents an overview of the chemical structures of different organic chemical admixtures …
presents an overview of the chemical structures of different organic chemical admixtures …
Production of carboxymethylated lignin and its application as a dispersant
Kraft lignin is currently combusted in the pul** process to produce heat. It can be extracted
from the process and converted to value-added products, but its limited water solubility …
from the process and converted to value-added products, but its limited water solubility …
Preparation of lignosulfonates from biorefinery lignins by sulfomethylation and their application as a water reducer for concrete
Lignosulfonate (LG), a water-soluble polymer from sulfite pul** process of lignocellulosic
biomass, has been commercially applied as admixture for concrete. In this work …
biomass, has been commercially applied as admixture for concrete. In this work …
Influence of pH on the behavior of lignosulfonate macromolecules in aqueous solution
The solution behavior of purified sodium lignosulfonate (PSL) at different pH values were
investigated by means of acid–base titration, surface tension, viscosity, fluorescence …
investigated by means of acid–base titration, surface tension, viscosity, fluorescence …
Production of flocculants, adsorbents, and dispersants from lignin
Currently, lignin is mainly produced in pul** processes, but it is considered as an under-
utilized chemical since it is being mainly used as a fuel source. Lignin contains many …
utilized chemical since it is being mainly used as a fuel source. Lignin contains many …
Production of water-soluble hardwood kraft lignin via sulfomethylation using formaldehyde and sodium sulfite
Kraft lignin can be extracted from black liquor (ie, spent liquor) of a kraft pul** process to
produce value-added chemicals, but its limited water solubility hampers its end-use …
produce value-added chemicals, but its limited water solubility hampers its end-use …