APPLICATIONS: Industrial water treatment for: Oil and gas extraction companies Power production companies Inland wastewater or brine generating companies BACKGROUND: The water-energy co-dependence requires the use of renewable energy sources for wastewater treatment and clean water production. Wastewater (or brine) disposal expenses are substantial and … [Read more...] about Efficient Solar-Thermal, Forward Osmosis Desalination of Wastewater and Produced Waters 2019-042
Water treatment
High Performance Electrochemical Arsenic Removal (ECAR) 2019-116
APPLICATIONS OF TECHNOLOGY: Arsenic removal BENEFITS: Improved arsenic removal performance at high current density and high charge dosage rate Lower cost of operation and small space requirements BACKGROUND: Current ECAR technology, albeit successful in the field, has some limitations: The dissolution of atmospheric oxygen that is necessary … [Read more...] about High Performance Electrochemical Arsenic Removal (ECAR) 2019-116
Polysaccharide Gel 2017-041
APPLICATIONS OF TECHNOLOGY: Food products Cosmetics Water and wastewater treatment Pharmaceuticals BENEFITS: Significantly lowers the costs of product recovery from cyanobacterial production strains Self-aggregating properties of the material streamline the processes of flocculation and clarification Enables novel encapsulation and drug formulation … [Read more...] about Polysaccharide Gel 2017-041
Peptoid-Based Chelating Molecules 2017-181
APPLICATIONS OF TECHNOLOGY: Radiolabeling Metal separation Water treatment ADVANTAGES: Robust chelators High selectivity ABSTRACT: Researchers led by Rebecca Abergel have developed a new class of chelators – molecules that can bind metals – that incorporate peptoids into the chelator backbone, offering more control over the chelator’s structure and … [Read more...] about Peptoid-Based Chelating Molecules 2017-181
Air-Cathode ECAR (ACE) 2017-189
APPLICATIONS OF TECHNOLOGY: Removal of arsenic from Drinking water supply Power plant wastewater ponds ADVANTAGES: High iron-ion production per reactor volume Anodes require less cleaning than competitors Compact size ABSTRACT: Researchers at Lawrence Berkeley National Laboratory have developed an advanced device for removal of arsenic from … [Read more...] about Air-Cathode ECAR (ACE) 2017-189