Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Civil and Environmental Engineering (56)
- Physical Sciences and Mathematics (41)
- Environmental Sciences (38)
- Environmental Studies (38)
- Social and Behavioral Sciences (38)
-
- Chemical Engineering (16)
- Industrial Engineering (13)
- Operations Research, Systems Engineering and Industrial Engineering (13)
- Engineering Science and Materials (8)
- Electrical and Computer Engineering (7)
- Hydraulic Engineering (7)
- Materials Science and Engineering (7)
- Environmental Engineering (6)
- Operational Research (6)
- Construction Engineering and Management (5)
- Electrical and Electronics (5)
- Risk Analysis (5)
- Civil Engineering (4)
- Geological Engineering (4)
- Mining Engineering (4)
- Petroleum Engineering (4)
- Biomedical Engineering and Bioengineering (3)
- Computer Engineering (3)
- Computer Sciences (3)
- Applied Mechanics (2)
- Engineering Mechanics (2)
- Mechanical Engineering (2)
- Nuclear Engineering (2)
- Power and Energy (2)
- Keyword
-
- Activated carbon; Coconut husk; MW absorber; Porous structure; Polymer composite (1)
- Aerosols; Optical properties; Megacity; Air quality; Low-cost solar Photometer; Intra-comparison (1)
- Agroecological zones; CO2 emissions; Ecological manure rates; Global warming; Savannah region; Soil microbial activity (1)
- Aquifer; Holo-quaternary; Geoelectrical; Intrusion; Salinity (1)
- Assessing the Short- and Long-Term Health Effects of Nitrogen Dioxide in Agadir (1)
-
- Bacillus; Biosurfactant; Emulsification activity; Surface tension (1)
- Bioavailability; Deficiency; Irrigation; Magnesium; Paddy; Spatial distribution (1)
- Bioindicator; Diatom indices; Eutrophication; River; Water quality; (1)
- Biomass; Geographic information system; LiDAR; Remote sensing; Renewable energy; RS-GIS (1)
- COVID-19 Healthcare waste; Global challenge; Waste management; Bibliographic mapping (1)
- COVID-19; Air quality; Lagos State; Sentinel-5P; Geographic Information Systems; Remote Sensing (1)
- Carcinogenic risk; Hazard quotient; Metal concentration; Potential human health risk assessment; Roadside vegetables (1)
- Climate Diarrhea; Hygiene Sanitation; Waterborne disease (1)
- Climate change; Rainfall trend; Temperature trend; Temperature prediction (1)
- Coagulant; Cyanobacteria; Eutrophication; Natural coagulants; Phytoplankton; (1)
- Contamination factor; Polymer risk index; Ecological risk factor; Semi-enclosed bay (1)
- Desert; Man-Kendall; Remote sensing; Trend of changes; Vegetation; Spatial and temporal changes (1)
- Dried battery; Health risk assessment; Heavy metals; Unintentional oral exposure (1)
- E-waste management; G-PESTLE analysis; Zamboanga City; Environmental impact (1)
- Electrospinning; Low molecular weight polyethylene oxide; Sodium alginate; Crosslinking technique; Ciprofloxacin; (1)
- Energy (1)
- Environmental pollution; Environmental management; Environmental monitoring; Impacts on human health (1)
- Eutrophication; Nutrient pollution; TSI; Remote sensing; Reservoir (1)
- Fire drivers; Fire occurrence; Fire prone; Forest fuel; Forest fire management (1)
- Frequency ratio; Flood susceptibility; Mapping; Calabar; Nigeria; Spatial analysis (1)
- Google Earth Engine; Random Forest; GIS; Land use Land cover; Abuja (1)
- Hazard quotient (HQ); Indoor air pollution; Nitrogen dioxide; Outdoor air pollution; Passive sampler; Preschool (1)
- Heat Transfer (1)
- Hydrological modeling; Water resources; Water balance; LULC management; SWAT (1)
- Life cycle assessment; Cumulative energy demand; Intergovernmental Panel on Climate Change; Greenhouse gas emission (1)
- Publication Year
- Publication
- Publication Type
Articles 121 - 122 of 122
Full-Text Articles in Engineering
Performance Comparison Of Multifunctional Reactors For Biodiesel Production From Transesterification Of Palm Oil, Tanutporn Laosuttiwong
Performance Comparison Of Multifunctional Reactors For Biodiesel Production From Transesterification Of Palm Oil, Tanutporn Laosuttiwong
Chulalongkorn University Theses and Dissertations (Chula ETD)
Biodiesel is classified as a qualified alternative energy that can be used for diesel engine. It is produced via transesterification of vegetable oil with alcohol in presence of homogeneous or heterogeneous catalyst. However, oil and alcohol are not totally miscible leading to slow reaction rate. Multifunctional reactors, especially cavitational reactors, are proposed to overcome this issue. The cavitational reactors include ultrasonic reactor and homogenizer reactor. In this work, ultrasonic reactor, homogenizer reactor and conventional magnetic stirred reactor were used to investigate and compare biodiesel yield and the efficiency in terms of biodiesel yield based on the energy consumption at different …
Effect Of Operating Variables Of Corona Discharge Reactor Onbenzene Removal Efficiency, Thanunwut Thanahirunthitichote
Effect Of Operating Variables Of Corona Discharge Reactor Onbenzene Removal Efficiency, Thanunwut Thanahirunthitichote
Chulalongkorn University Theses and Dissertations (Chula ETD)
Volatile organic compound (VOC) has been known as one of air pollutants generated by the fast growth of industry and social development. There were many kind of VOC which is harmful for humans and environments. All concerned organization requested controlling of these problems. As a result, there were many technologies developed for handling and degrading such VOC. Among these technologies, corona discharge reactor has been known as a promising means because of its effectiveness and compactness. In this work, benzene was selected as a model VOC pollutant. Performance of multi-channeled corona discharge reactor for removal of benzene was experimentally examined …