Dear All
Please, Can you provide me with a good reference for preparation of MnFe2O4/N doped TiO2 Core shell using sol gel method.
Regards,
Dear All Please, I have an inquiry concerning PMS/dark process for degradation of organic pollutants. I noticed that the PMS/dark process can work for degradation of my pollutant at specific pH...
03 April 2018 8,581 13 View
Dear All I found that my pollutant can be degraded at pH=10 (pH adjusted by NaOH) under PMS/dark process. Please, what are the possible reasons to justify this phenomenon. Apart from base...
03 April 2018 6,348 4 View
Dear All Please, are there any compounds that cause activation of sole H2O2 under visible light?
10 November 2017 6,801 2 View
Dear All Please, What is the reason for the low activity of Fe(III) impregnated TiO2 compared to sole TiO2 under visible light. Although the Fe(III) impregnated TiO2 led to a high shift in the...
09 October 2017 3,442 0 View
Dear All Please, what is the reason behind the addition of acid during the preparation of Fe-doped TiO2 using impregnation method? I did not add acid during preparation, but the catalyst changes...
07 August 2017 2,120 6 View
Dear All What are the possible reasons for activation of metal free catalysts in the presence of PMS at alkaline pH 9.3. Although the catalyst will be negatively charged and the pollutant is...
02 March 2017 9,107 5 View
Dear All Please, Can you provide me with a good reference for preparation of MnFe2O4(core)/N doped TiO2 (shell) using sonochemical method. I bought MnFe2O4 as a commercial material (60 nm) and i...
11 December 2016 9,131 0 View
Dear All I want to measure sulfate radicals concentration using dimethyl sulfoxide. Please, can you provide me with a reference for measurement of sulfate radicals using dimethylsulfoxide. Regards,
10 November 2016 431 5 View
Dear All Please, i want to measure hydroxyl radicals generated during photocatalytic reaction using salicylic acid. Please, what is the suitable concentration of salisylic or it depends on the...
09 October 2016 4,421 1 View
Dear All I tried to dissolve about 0.03 g of ammonium tungstate in a mixture 30 mL of ethanol, 2.3 mL of CH3COOH, 0.74 mL of HCl and 3.5 mL of TBOT by stirring for 2 hrs, but i found that it does...
09 October 2016 7,732 1 View
I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.
09 August 2024 9,894 2 View
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View
Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...
06 August 2024 8,714 0 View
I have been working on Red blood cell-derived extracellular vesicles as Antisense Oligonucleotide (ASO) carriers. We normally run agarose gel to quantify the loading efficiency. I used naked ASO...
06 August 2024 3,129 2 View
Are there any statistical methods to justify your sampling technique using SPSS or AMOS?
05 August 2024 9,152 4 View
Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches
04 August 2024 2,701 6 View
Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...
04 August 2024 5,973 3 View
I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?
03 August 2024 4,622 3 View
If from a geometric perspective the non-halogens, non-noble gases have more empty spots in their valence shell, and the filling/exiting of any of the empty spots in the shell constitutes a...
03 August 2024 4,787 2 View
If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...
03 August 2024 3,927 2 View