Would you provide me with some reviews about photocatalysis metals ?

More Khaled Hussein's questions See All

Happy New year to All of you ....?

Merry Chrestmas ..

31 December 2015 5,352 0 View

Would you help me in this point please " preparation of Vanadium based organic framework' ?

i want to prepare Vanadium based organic framework by various methods , because some of chemicals are not available here ...thank you ...

31 December 2015 3,835 2 View

Would you provide me with papers or reviews about Alumina (Al2O3) in Photocatalysis , Please??

Alumina photocatalysis photodegradation

03 April 2015 3,944 1 View

How can I synthesis MCM-48?

I want to prepare MCM-48 nanomaterials. Do you know any methods or papers can help me. Thanks.

01 February 2015 2,712 2 View

I want any paper about MCM-41/Graphene oxide ?

would you provide me with any paper about MCM-41 / Graphene oxide ?

01 February 2015 2,911 2 View

What about Sulfated Graphene?

I want to prepare sulfated-graphene but I can't. I want simple methods using sulforic acide or sulfates , no fuming sulfonic acid ...

31 December 2014 10,043 0 View

Is alumina as a support in heterogenous acid catalysis?

Would you provide any paper reference in this point, please? Thank you.

31 December 2014 7,545 6 View

Would you help me in this please ??

I want any papers about ( Graphene - Heteropolyacids ) ..... Thanks

31 December 2014 2,174 2 View

What about Reduction of Graphene Oxide ?

i want to convert Graphene oxide to Graphene ...

31 December 2014 7,153 8 View

How do I test the photocatalytic activity of heteropoly acids ?

I want to test the photocatalytic activity of heteropoly acids. Which dye should I use, and what are the suitable conditions? Thanks.

11 December 2014 980 2 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

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

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

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

Is someone interested in testing some of our new Alluaudite compounds (Molybdate) in the fields of heterogeneous catalysis and photocatalysis?

We have an original Alluaudite-Molybdate we want to test for catalysis and photocatalysis applications.

04 August 2024 2,261 1 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

How can I find access to heavy metal reference doses from the EPA and WHO websites?

Reference dose and Maximum acceptable concentrations HMs

03 August 2024 8,230 4 View

Why is nonpoint source pollution potentially more harmful and difference between point and nonpoint sources of water pollution?

01 August 2024 1,180 2 View