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

31 December 2015 3,760 2 View

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

Merry Chrestmas ..

31 December 2015 5,279 0 View

Would you provide me with some reviews about photocatalysis metals ?

10 November 2015 7,289 4 View

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

03 April 2015 3,870 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 2,635 2 View

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

01 February 2015 2,836 2 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 7,471 6 View

Would you help me in this please ??

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

31 December 2014 2,087 2 View

What about Reduction of Graphene Oxide ?

i want to convert Graphene oxide to Graphene ...

31 December 2014 7,069 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 888 2 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

How to remove DCU and HOBT from my reaction?

I am doing a acid and a chiral amino alcohol reaction using DCC and HOBT in DCM or THF? Can anyone suggest me how to remove DCU and HOBT from a reaction mixture??

28 February 2021 2,153 1 View

What is the most common number of epitopes in an multi-epitope Vaccine?

hi everyone, I'm interested in the field of vaccine design specifically multi-epitope cancer vaccines , I want to know if there is a minimum and maximum number of epitopes we could use in a...

27 February 2021 3,882 3 View

How to increase solubility of Poly acrylic acid in Dioxane solvent?

I am working with Polyacrylic acid (100.000Da) and instead of water, I need to use another solvent (dioxane) to dissolve PAA. However, because of the high molecular weight, it's quite hard to...

25 February 2021 2,225 5 View

Why is NH4OH added in heavy metals limit test?

The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...

23 February 2021 2,049 3 View

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View