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feed » need (Expand Search)
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Potential of microalgae as a sustainable feed ingredient for aquaculture
Published 2021“…An increase in fish consumption, combined with a decrease in wild fish harvest, is driving the aquaculture industry at rapid pace. …”
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Combined influence of temperature and flow rate of feeds on the performance of forward osmosis
Published 2016“…The effect of the membrane orientation, feeds flow rate, feeds temperature, and combining effect of both temperature and flow rate on the membrane flux was investigated in order to enhance the performance of forward osmosis (FO) process. …”
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3
Dynamic workload patterns prediction for proactive auto-scaling of web applications
Published 2018“…The framework is implemented and experimentally evaluated using historical access logs of three real web applications, each with increasing, decreasing, periodic, and randomly varying arrival rate behaviors. …”
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Impact of Draw Solution Concentration on Forward Osmosis Process: A Simulation Study
Published 2020“…A solution of low salinity was used as the feed solution in forward osmosis to dilute saline solution (i.e. draw solution) for further desalination. …”
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Potential of halophytes as cattle fodder : A case-study in Pakistan
Published 2016“…For instance, P. antid tale increased the calf weight around 15% when used as green and 8% in case of hay. Feeding Berseem (Trifolium alexandrinum, 15% crude protein) as the only source of concentrate in a diet containing D. bipinnata sustained weight only for about 6-7 weeks after which it started to decrease. …”
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Mercury pollution in doha (Qatar) coastal environment
Published 1994“…1). Organic Hg (0.6 ng L?1) contributed only 5.0% of total Hg. Mercury showed a strong tendency to be associated with suspended matter in Doha coastal waters, as it represented about 73.0% of the total. …”
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Optimization of performance and emission characteristics of CI engine fueled with Jatropha biodiesel produced using a heterogeneous catalyst (CaO)
Published 2020“…The optimum performance and emission characteristics (BP, BTHE, HC and NOx) are found to be 2.258 KW, 29.05%, 6.31 ppm, and 159.5 ppm respectively. The performance of B20 fueled engine was almost comparable to that of diesel fuel. …”
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11
Dynamics of Neisseria gonorrhoeae transmission among female sex workers and clients: A mathematical modeling study
Published 2024“…Increasing condom use from 10 % to 50 % lowers NG prevalence among FSWs, clients, and their spouses from 12.2 % to 6.4 %, 1.2 % to 0.5 %, and 0.4 % to 0.2 %, respectively. …”
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Concentration of sucrose solutions via vacuum membrane distillation
Published 2005“…The effect of several parameters, including feed temperature, flow rate, and initial sucrose concentration on the flux quality and quantity was studied. …”
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13
Investigation of Spatiotemporal Variability of Microplastics in Qatar's Cstal Environment
Published 2016“…These impacts may not always be obvious but OPs surely affect marine biota once they enter the food web even at low concentrations (Mato et al., 2001) which biomagnify up the marine food web, hence, explains the need for their investigation. …”
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14
The Separation of Emulsified Water/Oil Mixtures through Adsorption on Plasma-Treated Polyethylene Powder
Published 2021“…The efficiency of the plasma-treated LDPE powder in oil removal was found to be dependent on the initial oil concentration. It decreased from 96.7% to 79.5% as the initial oil concentration increased from 75 ppm to 200 ppm. …”
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The separation of emulsified water/oil mixtures through adsorption on plasma-treated polyethylene powder
Published 2021“…The efficiency of the plasma-treated LDPE powder in oil removal was found to be dependent on the initial oil concentration. It decreased from 96.7% to 79.5% as the initial oil concentration increased from 75 ppm to 200 ppm. …”
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17
Novel fluorinated surfactants for enhanced oil recovery in carbonate reservoirs
Published 2016“…Core flooding experiments showed 42 % additional oil recovery using 2.5 g/L (2500 ppm) HPAM and 0.001 g/g (0.1 mass%) amphoteric surfactant at 90 °C.…”
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18
Roadmap toward energy-positive upfront nitrogen removal process in baseload LNG plant
Published 2022“…The results show that UNrem of 87.5% from the NG feed can reduce the total power requirements by 0.24%, increase the production flow rate by 4.4%, and decrease the exergy losses by 0.23% compared with the base case. …”
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A thermodynamic study of propanol reforming in presence of hydrazine for hydrogen production
Published 2021“…Steam reforming of propanol displayed higher hydrogen production and a gradual decrease in carbon content with an increase in the steam/propanol ratio. …”
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Modeling of mass transport of aqueous solutions of multi-solute organics through reverse osmosis membranes in case of solute–membrane affinity: Part 1. Model development and simula...
Published 2005“…The permeation flux also decreases with increasing operating pressure. However, the permeation flux of mixture increases as solutes concentration in feed solution is increased. …”
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