How to replace titanium plates of a electrolyzer with stainless steel plates? What electrical properties we should consider?

More Chathura Senanayake's questions See All

Please suggest the best excitation wavelength I should select for Coffee grounds derived CQDs?

I have got coffee ground waste derived Carbon quantum dots. Herewith I have attached the PL graph I obtained after exciting from 290 nm- 500 nm. The highest intensity excitation peak is observed...

07 October 2023 2,238 0 View

Can you please share a link or a data sheet of Quinine sulfate standard corresponding to m(slope) values when excited at 340 nm wavelength?

Hi, I am trying to find the quantum yield of my synthesized CQD samples, I have excited the samples at 340 nm wavelength, and I am trying to find the mST standard value for Quinine sulfate at 340...

21 August 2023 6,902 1 View

Hi, I am working with Carbon quantum dots, I am facing the problem of spending a lot on 500-1000 Da dialysis tubing for purification?

Do you have any suggestions? Other promising methods that will work the same as the dialysis phenomenon? If there are please suggest.

04 July 2023 5,104 5 View

Can I measure the luminescence using thermo scientific multiskan TM sky plate reader?

I'm working on some signalling assays using 96 well plates. For that, I want to measure the bioluminescence which generates from the sample. But in our lab, there is no luminometer. I want to...

22 May 2023 9,980 1 View

Can we define the term, "Fault ride through capability" for a power system?

Fault Ride Through capability is the ability of Generating Units to remain connected to the Power System during the faults and disturbances. One can argue that, the power system or grid must also...

20 March 2023 547 3 View

How to use TIP4P/2005 force field along with a silica force field?

I'm trying to run a silica-water system using tip4p water model for water. The issue is that the force field that I use for silica also has a coulombic contribution. Since tip4p is a 4-site charge...

07 September 2022 4,628 0 View

Has anyone done a single point calculation in VASP for a solvated electron. If so how did you include the electron in the POSCAR and POTCAR files?

I have trouble understanding how to generate these files, because a pseudo potential is not necessary for the electron, and do I need to specify the electron in the POSCAR?

02 March 2022 2,726 2 View

How to convert GEE's SMAP soil moisture to volumetric units?

Generally, SMAP soil moisture products are given in volumetric units (cm3/cm3). But, Google Earth Engine provides SMAP ssm and susm in mm...

20 June 2021 7,925 3 View

NDVI data downloaded from Google Earth Engine is warped. How to fix this?

I downloaded MODIS NDVI data from 2001 to 2005 from Google Earth Engine using batch download for an area in Australia. I drew a polygon to demarcate my aoi for cropping. When I opened the exported...

20 May 2020 449 3 View

How to export a time-series of NDVI layers from Google Earth Engine?

I am new to Google Earth Engine. I need to download all the MODIS MYD13A2 16 Day NDVI composites from 2001 to 2018 for a particular catchment in to google drive. I need separate NDVI layers with...

19 May 2020 7,387 19 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

09 August 2024 9,621 0 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

Is it true that $\det(V(A))$ may be only $\pm 1$, depending on $n$, for the last symmetric tridiagonal matrix $A$?

One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...

08 August 2024 6,690 1 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

Low-yield gel extraction problem?

I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...

05 August 2024 9,798 3 View

Could dyes amplify the spectrum of light to a specific wavelength?

I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...

05 August 2024 3,290 1 View

How to Add Missing Water Molecules in Protein-Membrane Simulations?

I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...

04 August 2024 1,200 2 View

Why is the molecule's orientation with an electric field affect polarizability?

Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...

03 August 2024 7,843 1 View

Walter Blogoslawski

Seawater will pit most stainless including 316.Suggest sticking with titanium for long term applications.

Chathura Senanayake

Thank you for the suggestion. We have paid our attention to coat the SS with a MMO coating.

Can anyone comment on this information please..?

http://www.hho4free.com/titanium.htm