Search Results - civil+engineering

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Bioremediation of Halogenated Organics (PFAS), Aromatic Hydrocarbons, Radionuclides, and Ammonium

Bioremediation of Halogenated Organics (PFAS), Aromatic Hydrocarbons, Radionuclides, and AmmoniumPrinceton Dockets # 15-3080/2918-1, 18-3400-1, 19-3515-1, 19-3517-1A novel anaerobic bioremediation system capable of:1) Energy efficient anaerobic ammonium removal, at lower temperature than Anammox2) Degrading wide range of organic pollutants,...
Published: 4/11/2023   |   Inventor(s): Peter Jaffe, Shan Huang, Emily Gilson
Keywords(s): civil engineering, metal reduction, wastewater management, water
Category(s): Chemistry

Nanoparticulate Apatite-Coated-Calcite/Limestone Filter Materials for Removing Contaminants From Contaminated Water

Docket# 14-3027-1Fluorosis, a disease caused by chronic excessive ingestion of fluoride (F-) primarily through drinking contaminated groundwater, is a major health challenge particularly in developing countries. Excess fluoride may produce several health problems such as dental fluorosis, skeletal fluorosis and various neurological manifestations. Several...
Published: 12/21/2022   |   Inventor(s): Satish Myneni, Peter Jaffe
Keywords(s): Chemistry, civil engineering, earth science, green tech, polymer chemistry, wastewater management, water
Category(s): Materials

Granular Composite Density Enhancement Process

Granular Composite Density Enhancement Process Princeton Docket # 12-2827 Researchers in the Department of Chemistry at Princeton University and Princeton Institute for the Science and Technology of Materials have developed a novel process to substantially decrease the amount of cement required for and therefore the cost of concrete production,...
Published: 11/1/2022   |   Inventor(s): Salvatore Torquato, Frank Stillinger, Adam Hopkins
Keywords(s): civil engineering, materials
Category(s): Chemistry, Materials

Sensing Sheet for High-Resolution Structural Health Monitoring over Large Civil Engineering Structures

Princeton Docket # 12-2744 Civil infrastructure in the U.S. is aging and has been identified as an area of critical need. Many bridges of great importance are approaching the end of their life span. It is necessary to determine and monitor their structural health in order to mitigate risks, prevent disasters, and plan maintenance activities...
Published: 3/30/2022   |   Inventor(s): Branko Glisic, Naveen Verma
Keywords(s): civil engineering, Opto-Electronics/ELE ENG
Category(s): Mechanical/Electrical Engineering