Which foaming agent we can mix in cationic polyelectrolyte?

01 April 2018 1 2K Report

None of the foaming agent like acid slurry, liquid detergent, washing soda are getting mixed with cationic polyelectrolyte.

Also if possible let me know the foaming agent miscible with poly Aluminium Chloride.

Yuri Mirgorod

Use any non-ionic surfactant, for example, a polyoxyethylene alkyl ether.Do not use anionic surfactant, since a precipitate with your cationic polyelectrolyte will precipitate.Aluminum salts as a result of hydrolysis form water-soluble hydroxides, the particles of which acquire a positive charge. Therefore, they will be combined with your cationic polyelectrolyte.

Badges
Science topic

More Shashank Jain's questions See All

PBMC infection with virus?

In my study, I intend to infect PBMCs with SARS-CoV-2. After that, I will analyze NK cells by flow cytometry to see if their phenotype changes or if they show degranulation. After the infection, I...

01 August 2024 4,403 4 View

Culture plates for PBMC (non-adherent). For infection?

Hello, good morning. I would like to know which plate I can use to infect fresh PBMC with virus and culture for 24 hours. I have tried using 12-well and 24-well plates, but many cells adhere and...

24 July 2024 2,158 2 View

What binder would be the best choice to modify glassy carbon electrode with a 2D Material like Graphene or MXene?

I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?

23 July 2024 5,776 2 View

How to removal of dead cells and debris from organoid cultures?

I'm currently working with human pancreatic organoids and I am wondering to remove the dead cells and debris from health organoids, any suggestions would be appreciated!

17 July 2024 8,330 1 View

Does Nature Scientific Reports waive open access fee for industry authors?

I came across the Green Building and Sustainable Architecture collection under Nature Scientific Reports some weeks ago. https://www.nature.com/collections/gajghaebce The special issue/collection...

10 July 2024 5,533 1 View

Cp of Turbine is ever increasing with Tip Speed Ratio. What Could be the reason??

I am a student of Mechanical Engineering. I am doing CFD opf Archimedes Winf Turbine. I am trying to validate the result of Paper. But the problem is that tha value of Power Coefficient is ever...

05 July 2024 6,839 2 View

Can I do Parallel Analysis for Principal Axis Factoring Method?

Recently I was suggested to do Parallel Analysis and compare with EV>1 to determine no of factors for my scale. However, the scale I have developed uses Principal Axis Factoring and not PCA. If...

30 June 2024 1,813 2 View

Why our eyes can concisely definite left and right, high and low? But cannot near and far?

While analyzing the data of point cloud, i found some strange phenomenon about the precise. But I expect there is no best plan between LiDAR and binocular vision. However, why our eyes more...

21 June 2024 5,269 3 View

Can anyone send me the Weblink to Download ECRTool?

ECRTool is a Matlab based software tool for plotting Electrical Conductivity Relaxation graphs.

04 June 2024 8,133 1 View

How can I draw curve wavelength vs EQE for fixed current of a LED in silvaco tcad. But tonyplot is showing anode voltage instead of wavelength ?

silvaco-tcad

25 May 2024 9,599 0 View

Why chloride turns into chlorine gas in a Downs cell?

I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...

03 August 2024 5,384 0 View

How can the rubber fibres produced by the electrospinning device be removed from the fibre collect(aluminium foil) ?

How can the rubber fibres produced by the electrospinning device be removed from the fibre collector (aluminium foil) without affecting the orientation of the rubber fibres for use in reinforcing...

26 July 2024 8,281 0 View

How to prepare alcohol foam with high alcohol content?

Hi everybody, I wonder is there a way to prepare foam from iso-propanol/water mixture? The content of this alcohol should be 70 – 80 w.%. I plan to use silicone-based surfactants, I have several...

15 July 2024 3,539 0 View

Is there an explanation of why a negative photoresist take-off after contact with ferric chloride (like in the pictures) ?

Deep etching Negative photoresist Acrylate polymer Chemical etching Ferric chloride Crosslinking Resolution

11 July 2024 2,476 4 View

How to remove aluminium oxide from powder ?

I synthesise intermetallic compounds through nickel and aluminium powders. But the pure powder after synthesis is difficult to obtain. Especially the presence of aluminium oxide very seriously...

01 July 2024 4,030 3 View

Staining of foam cells derived from PBMC differentiated to macrophages. Does anyone have experience with this type of assay?

Hi everyone, I am trying to induce foam cells in macrophage differentiated from PBMC. Which type of staining do you prefer to use? Nile Red or Oil RED O ? What concentration and timing of ox-LDL...

01 July 2024 8,286 0 View

Can I use aluminium acetate basic instead of aluminium acetate to synthesis iron oxide nanoparticle through hydrothermal method?

My idea was to prepare discal shaped iron-oxide using Al3+ metal-ion mediated solution to regulate the morphology of of my nanoparticles, but most literature uses aluminium acetate and not...

22 June 2024 6,136 2 View

Hello dear researchers Is there an alternative for gold chloride salt in electrochemical biosensor studies?

The price of gold chloride salt is unfortunately very high.

08 June 2024 1,469 0 View

How to calculate current density ?

I am using a rectangle Ni foam electrode area: (0.5 * 1 = 0.5 cm2) for OER and applying material to the area (0.5 * 0.5 = 0.25 cm2) and depositing the same area in the solution. Now, do I need to...

29 May 2024 1,454 5 View

Which catalyst is best between alluminium chloride and synthetic zeolite when producing ethylbenzene?

Am trying to develop a process for the production of ethylbenzene

27 May 2024 8,259 2 View