Chrome Lignosulfonate
-
Lignin research
.
Lignin research is a rapidly advancing scientific field driven by the urgent global need to replace petroleum-based products with sustainable, renewable alternatives. As the…
-
Sodium lignosulphonate used as dispersant
.
Sodium lignosulfonate used as dispersant, Sodium Lignosulfonate or sulfonated lignin is a water-soluble lignin extracted from the sulfite pulping process. Lignosulfonate is lypohydrophilic molecule…
-
Lignosulfonate used in leather tanning
.
The lignosulfonates are long explored waste or by-products of the pulp and paper making industry. Similar in many ways to tannins, many have studied…
-
Lignosulfonate Production
.
Lignosulfonate is produced through the sulfite pulping process, which involves the extraction of lignin from wood pulp. Here’s an overview of the lignosulfonate production…
-
Safety precautions for workers handling sodium lignosulfonate
.
Wear protective clothing like gloves, eye goggles and dust masks when handling the dry powder form to avoid contact. Works areas should have adequate…
-
Chrome Lignosulfonate Used in Oil Drilling Study
.
Chrome free lignosulfonate are increasingly used in aqueous drilling fluids because of potential environmental concerns associated with the chromium counterparts. A basic design study…
-
What is difference between lignin and lignosulfonate?
.
Lignin is part of wood and is, after cellulose, the second most abundant organic molecule on Earth. Wood contains about 20–30% lignin. During sulfite…
-
Sodium Lignosulfonate (SLS) Surfactant Formulation to Improve Oil Recovery
.
Sodium lignosulfonat is an anionic surfactant that has good potential for enhanced oil recovery (EOR). Surfactants based on sodium lignosulfonate (NaLS) are selected because…
-
Lignosulfonates extract from sulfite spent liquor
.
Separation of lignosulfonates from sulfite spent liquor The spent liquor of the sulfite pulping process is dilute and contains other impurities; therefore, lignosulfonates should…
.