18 Questions 13 Answers 0 Followers
Questions related from Amir hossein Aref
I have studied and compared the enhancement of CO2 absorption by nanofluids in batch and continuous processes. i have found that the enhancement effect of nanofluids is more pronounced in...
05 February 2024 654 2 View
The enhancement of carbon dioxide absorption by nanofluids is more in continuous process or in batch process?
18 December 2023 7,575 2 View
the sample is brass, the temperature is 855 C, the strain rate is 0.001 1/s
26 August 2022 687 0 View
Can nanosheets reduce the interfacial surface area of gas-liquid mass transfer at relatively high concentrations?? and what about nanospheres?
12 June 2021 9,378 3 View
I use a piezoelectric sensor, a humidifier electronic circuit and a 32-volt power supply to generate high-frequency ultrasound waves. I use these waves to atomize the liquid. the problem is that...
17 October 2020 5,244 8 View
Is it possible to break a π bond between a solute and a magnetic solvent using magnetic force?
16 January 2019 6,468 3 View
Consider a solution that one of it's components is sensitive to magnetic field. Is it possible to separate it by magnetic force? Or not? Is magnetic force strong enough to weaken the interactions...
12 January 2019 4,300 3 View
Is it possible to break bonds between for example C-C or C-H atoms, Using ultrasonication?
12 January 2015 1,750 5 View
we have read in the literature that stable colloids have high zeta potential. is it always true? i have synthesized a colloid which settles after a while but the zeta potential is very high
09 November 2014 8,162 16 View
I'm looking for a good insulating oil, is there any difference between mineral oil and paraffin oil in this regard? If the answer is yes, which is a better insulator?
25 February 2014 5,396 7 View
Im looking for theoretical models to estimate the viscosity and thermal conductivity of a nanofluid containing nanosheets, but all of the models consider nanoparticle as a sphere not a sheet.
30 December 2013 4,575 2 View
I know its not a molecule but I require this parameter for my calculations, what is the best approximation? Can I use the molecular weight of carbon instead?
15 December 2013 2,015 2 View
I made a graphene solution with PH around 9. In this solution particles were well dispersed but after I added some HCl the black carbonaceous solid started to sediment. I don't know what this...
25 November 2013 7,478 2 View
I plan to gain pure monolayer after preparing graphene nanosheets.
20 July 2013 8,795 1 View
For example nanofluids containing graphne
03 July 2013 2,165 3 View
I want to make graphene nanofluid
16 December 2012 3,544 9 View
01 January 1970 8,730 3 View
01 January 1970 4,387 5 View
