Nizam M. El-Ashgar

11 Questions 30 Answers 0 Followers

Questions related from Nizam M. El-Ashgar

Can I apply the PESTEL model on a health provider sector?

I need a help for the elements in each field that belong to the PESTEL analysis model for a public health sector.

04 April 2019 5,330 9 View

How to correct the Brix value of a mixed sugar material?

If the solution contains other soluble substances , how could one correct the Brix value?

10 October 2017 5,213 1 View

What is the toxicity extent of Ag Nanoparticles?

Is there any health effect of Ag nanopaticles?/

07 July 2017 1,305 0 View

What is the difference between DTG and DTA?

Many researchers in their articles use DTA instead of DTG what is the correct technique of each type?

06 June 2017 4,068 2 View

Can any one provide me information about the synthesis of bentonite based grease?

I need the synthetic method and the quantities ratio of substances needed.

04 April 2017 7,116 0 View

Can any one provide me a simple method for separation of β-cyclodextrin from corn starch?

Solid supports polymerized or functionalized with β-cyclodextrin, are of interest for removing micropollutants from water by means of adsorption.

01 January 2017 3,199 1 View

How to cooperate projects between researchers?

I hope that researchers can exchange their research ideas and take advantage of the possibilities of each others. I'm ready to provide any scientific article of my work if requested. I am...

01 January 1970 6,316 4 View

What are the physical properties of Au nano particles?

Formation of Au nano particles via electrolysis is a promised procedure. I need a simple physical routine method to characterize these particle.

01 January 1970 5,597 4 View

Is there any chelating ligand for binding specifically cobalt ions in aqueous solutions??

Incorporation of chelating ligands of specific binding capacity onto silica porous supports is a promise research.

01 January 1970 1,557 4 View

Can any one provide me information about the chemical and biological activities of chitosan?

Biological and chemical activities of chitosan encourage its incorporation in solid matrices.

01 January 1970 9,768 6 View

Is it possible to coat transparent solid supports by second and third layers with a comparable efficiency of the first layer?

In order to improve encapsulation efficiency, gradual coating sometimes solve the problem of substance saturation incorporated in a one thin film layer. I request an article for this issue if it...

01 January 1970 871 1 View