Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Demography, Population, and Ecology (2)
- Ecology and Evolutionary Biology (2)
- Physical Sciences and Mathematics (2)
- Social and Behavioral Sciences (2)
- Sociology (2)
-
- Agricultural and Resource Economics (1)
- Biochemistry (1)
- Biochemistry, Biophysics, and Structural Biology (1)
- Biology (1)
- Biomedical Engineering and Bioengineering (1)
- Biotechnology (1)
- Chemistry (1)
- Education (1)
- Engineering (1)
- Environmental Sciences (1)
- Food Science (1)
- Industrial Engineering (1)
- Manufacturing (1)
- Mechanical Engineering (1)
- Medical Microbiology (1)
- Medical Molecular Biology (1)
- Medical Sciences (1)
- Medicine and Health Sciences (1)
- Microbiology (1)
- Molecular Biology (1)
- Oil, Gas, and Energy (1)
- Operations Research, Systems Engineering and Industrial Engineering (1)
- Sustainability (1)
- Institution
Articles 1 - 3 of 3
Full-Text Articles in Life Sciences
Algal Biomass As A Binding Agent For The Densification Of Miscanthus, Sunil Thapa, Daniel B. Johnson, Peter Ping Liu, Thomas Canam
Algal Biomass As A Binding Agent For The Densification Of Miscanthus, Sunil Thapa, Daniel B. Johnson, Peter Ping Liu, Thomas Canam
Thomas Canam
Purpose: Lignocellulosic biomass has been regarded as an important future energy source due to its excessive availability; however, the wide application of this material for many applications is restricted by the high costs associated with densification, transportation, thermo-chemical pretreatment and conversion. In order to increase the density of lignocellulosic biomass, it is typically compressed into pellets or briquettes. This frequently requires the addition of additives, which may negatively impact the economics of the process. Environmentally-friendly binding agents that can be obtained inexpensively are therefore desirable. This study examines the change in physicochemical properties of densified Miscanthus straw where algae were …
Biodepollution Of Wastewater Containing Phenolic Compounds From Leather Industry By Plant Peroxidases, Mamounata Diao, Nafissetou Ouedraogo, Lamine Baba-Moussa, Paul W. Savadogo, Georges N'Guessan Amani, Mamoudou H. Dicko Prof.
Biodepollution Of Wastewater Containing Phenolic Compounds From Leather Industry By Plant Peroxidases, Mamounata Diao, Nafissetou Ouedraogo, Lamine Baba-Moussa, Paul W. Savadogo, Georges N'Guessan Amani, Mamoudou H. Dicko Prof.
Pr. Mamoudou H. DICKO, PhD
This study deals with the use of peroxidases (POXs) from Allium sativum, Ipomoea batatas, Raphanus sativus and Sorghum bicolor to catalyze the degradation of free phenolic compounds as well as phenolic compounds contained in wastewater from leather industry. Secretory plant POXs were able to catalyze the oxidation of gallic acid, ferulic acid, 4-hydroxybenzoic acid, pyrogallol and 1,4-tyrosol prepared in ethanol 2% (v:v). Efficiency of peroxidase catalysis depends strongly on the chemical nature of phenolic substrates and on the botanical source of the enzymes. It appeared that POX from Raphanus sativus had the highest efficiency. Results show that POXs can also …
Characterization Of Wastewater Streams From Bor Site, Zeljko J. Kamberovic
Characterization Of Wastewater Streams From Bor Site, Zeljko J. Kamberovic
Zeljko J Kamberovic
This paper presents full characterization of wastewater streams within Bor copper mine. Seven different wastewater streams were identified and fully characterized (origin, flow rate, chemical and physical properties) on basis of five year analysis. Taking into consideration chemical composition and flow rate of each wastewater calculations of metal loss through wastewaters was calculated. This characterization is the first step in investigations for best remediation technology of wastewaters all together or individual.