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nn decrease » _ decrease (Expand Search)
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meer » meter (Expand Search), meet (Expand Search), peer (Expand Search)
nn decrease » _ decrease (Expand Search)
c decrease » _ decrease (Expand Search), _ decreased (Expand Search), _ decreases (Expand Search)
2 c » 12 c (Expand Search), 22 c (Expand Search)
meer » meter (Expand Search), meet (Expand Search), peer (Expand Search)
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362
Selective adsorption of carbon dioxide, methane and nitrogen using resorcinol-formaldehyde-xerogel activated carbon
Published 2017“…RF-ACX was used in the adsorption of CO2, CH4, and N2 gases. Adsorption/desorption isotherms of CO2, CH4, and N2 gases onto RF-ACX adsorbent were measured gravimetrically by a magnetic suspension microbalance at five different temperatures (20, 30, 40, 50 and 60 °C) in the pressure range of 0–1 MPa. …”
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363
Deoxygenation of pyrolysis vapour derived from durian shell using catalysts prepared from industrial wastes rich in Ca, Fe, Si and Al
Published 2020“…The catalytic performance of AS-EAF at different temperatures (400–600 °C) and AS-EAF/durian shell ratios (1:30, 2:30, 3:30) was investigated. …”
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364
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365
Combined effects of oxygen, partial vacuum, temperature, humidity and gamma radiation on mating competitiveness of culex pipiens complex l. Males
Published 1993“…When the pupal stage of Culex pipiens complex L. male mosquito was exposed to gamma radiation (60 Gy), oxygen, partial vacuum (0.1 torr), low temperature (10°C), for one or two hours, or low humidity (31% R. …”
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366
Assessment of morphological changes due to oxidative stress: leukodepleted packed red blood cells stored in SAGM
Published 2016“…Background: In blood bank, the storage procedures of packed red blood cell (pRBC) require some conditions to ensure the maximum storage time for a safe blood supply. pRBC can be stored up to 42 days in 2-6⁰C, as long as more than 75% red blood cells survive in the first 24 hours post transfusion. …”
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367
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368
Electrocoagulation treatment of reject brine effluent from Solvay process
Published 2019“…A second-order polynomial model was developed and used to predict the optimum conditions, which were found to be at a 0.2 A/cm2 current density, 36.8°C temperature, and initial Cl− concentration of 7.4 × 103mg/L. …”
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369
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370
Impact of ICTs Diffusion on Environmental Quality in Qatar
Published 2019“…Several studies have shown that if no actions are taken in the near future to deal with the problem of global warming in an effective way then it is expected that the average global temperatures will go up by more than 2°C, which is very critical for the quality of life on our planet. …”
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371
Prediction of biogas production from chemically treated co-digested agricultural waste using artificial neural network
Published 2020“…The results demonstrated that co-digestion of ASWs with CM with a ratio of 70% to 30% produced the highest CMP of 334 ± 4 NL/kgVS in comparison with 230 ± 10 NL/kgVS for mono-digested substrate. The CMP was the highest for the substrate with moisture content (%MC) in the range of 34% to 48%, and it decreased for %MC > 50%. …”
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372
Synergistic effects and optimization of nitrogen and phosphorus concentrations on the growth and nutrient uptake of a freshwater Chlorella vulgaris
Published 2017“…1 and the maximum biomass produced was decreased more than three-fold to 0.5 g/L. The Box Behnken experimental design and response surface method were used to study the effects of the initial concentrations (P, N and C) on P and N removal efficiencies. …”
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373
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Antiferromagnetism in EuPdGe3
Published 2014“…EuPdGe3 crystallizes in the BaNiSn3-type tetragonal structure (space group I4mm) with the lattice constants a=4.4457(1)Å and c=10.1703(2)Å. The results are consistent with EuPdGe3 being an antiferromagnet with the Néel temperature TN=12.16(1)K and with the Eu spins S=7/2 in the ab plane. …”
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375
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Investigating the effect of the air inlet temperature on the combustion characteristics of a spark ignition engine fueled by biogas
Published 2020“…This work has conducted a numerical study using AVL-Boost engine simulation utilizing biogas (CH4 and CO2)–air mixtures in a SI engine model. The effect of varying the air manifold temperature from 25 to 50°C on the combustion characteristics as well as engine performance under full load condition in a SI engine fueled by gasoline and biogas mixtures has been investigated. …”
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377
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Enhancing the Remediation Capacity of Mercury Ions from Fluorescent Lamp Using Roasted Date Pits and Its Modified Forms
Published 2016“…This decreasing in the adsorption capacity is due to the formation of mercury (II) hydroxide Hg(OH2) which forms a precipitation; resulting in decreasing the adsorption. …”
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