Highly efficient absorption of nitric oxide by RuIII(edta) aqueous solutions at low concentrations

2019 ◽  
Vol 41 (21) ◽  
pp. 2705-2715 ◽  
Author(s):  
Wenjin Xu ◽  
Chao Xu ◽  
Jun Deng ◽  
Guomeng Zhang ◽  
Guangxu Zhang
Keyword(s):  
Nitric Oxide ◽  
Aqueous Solutions ◽  
Highly Efficient ◽  
Low Concentrations

Flow Behaviors of High Acyl Gellan Aqueous Solutions as Affected by Temperature, and Calcium and Gellan Concentrations

2008 ◽  
Vol 4 (5) ◽  
Author(s):  
Yiqun Huang ◽  
Pawan Singh Takhar ◽  
Juming Tang ◽  
Barry G Swanson
Keyword(s):  
Shear Rate ◽  
Aqueous Solutions ◽  
Apparent Viscosity ◽  
Flow Resistance ◽  
Effect Of Temperature ◽  
Temperature Changes ◽  
Influence Of Temperature ◽  
Rheological Behaviors ◽  
Low Concentrations ◽  
Influence Of Temperature On

Rheological behaviors of high acyl (HA) gellan are not well understood partially because of its relatively late commercialization compared to low acyl gellan. The objective of this study was to investigate the effect of temperature (5-30 °C), calcium (0, 1 and 10 mM) and gellan concentrations (0.0044-0.1000% w/v) on the flow behaviors of high acyl gellan aqueous solutions using rheological tests. Gellan solutions with 0 or 1 mM added Ca++ exhibited shear thinning behavior at gellan concentrations above 0.0125%. The influence of temperature on apparent viscosity (shear rate, 100 s-1) of gellan solutions can be described with an Arrhenius relationship. The apparent viscosity of gellan solution at low concentrations was more sensitive to temperature changes. The addition of Ca++ led to a decrease in flow resistance for a dilute gellan solution (<0.0125%), but an increased resistance for a relatively concentrated gellan solution (>0.0125%).

Highly efficient and selective nitrate electroreduction to ammonia catalyzed by molecular copper catalyst@Ti3C2Tx MXene

2021 ◽  
Author(s):  
Lanxin Li ◽  
Wu-Ji Sun ◽  
Haoyu Zhang ◽  
Jialiang Wei ◽  
Shuxian Wang ◽  
...  
Keyword(s):  
Water Contamination ◽  
Copper Catalyst ◽  
Ammonia Production ◽  
Highly Efficient ◽  
Low Concentrations ◽  
Conjugated Molecule

The efficient electroreduction reaction of nitrate (NO3-RR) at low concentrations to ammonia is energetically favorable for ammonia production and environmentally essential to treat water contamination. Copper-based conjugated molecule electrocatalysts for...

Radiolysis of aqueous solutions of nitric oxide

1967 ◽  
Vol 63 ◽  
pp. 2628 ◽  
Author(s):  
R. J. Knight ◽  
H. C. Sutton
Keyword(s):  
Nitric Oxide ◽  
Aqueous Solutions

Highly Efficient Phosphate Sequestration in Aqueous Solutions Using Nanomagnesium Hydroxide Modified Polystyrene Materials

2015 ◽  
Vol 54 (11) ◽  
pp. 2940-2949 ◽  
Author(s):  
Qingrui Zhang ◽  
Zhaoxiang Zhang ◽  
Jie Teng ◽  
Haiming Huang ◽  
Qiuming Peng ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Highly Efficient ◽  
Modified Polystyrene
Sign in / Sign up

Export Citation Format

Share Document