Khaled Hussein

16 Questions 16 Answers 0 Followers

Questions related from Khaled Hussein

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

Merry Chrestmas ..

01 January 2016 5,328 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 ...

01 January 2016 3,811 2 View

Would you provide me with some reviews about photocatalysis metals ?

photocatalyst , photocatalysis , reviews , water purification

11 November 2015 7,342 4 View

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

Alumina photocatalysis photodegradation

04 April 2015 3,924 1 View

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

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

02 February 2015 2,884 2 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.

02 February 2015 2,686 2 View

Is alumina as a support in heterogenous acid catalysis?

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

01 January 2015 7,521 6 View

Would you help me in this please ??

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

01 January 2015 2,150 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 ...

01 January 2015 10,013 0 View

What about Reduction of Graphene Oxide ?

i want to convert Graphene oxide to Graphene ...

01 January 2015 7,126 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.

12 December 2014 948 2 View

Would any one tell me about sulfated graphene ?

synthesis and catalytic activity .... Thanks.

11 November 2014 6,793 1 View

Graphene Oxide synthesis ?

I want to know the role of Sod.nitrate , Sulphoric acid and Hydrogen peroxide in Graphene Oxide synthesis ..... Thank you .....

10 October 2014 9,567 4 View

What about Heteropoly acids salts ??

please tell me about salts of Heteropoly acids ....Thanks ..

10 October 2014 3,252 0 View

Can any one help me calculation ???

i wanna to prepare 2 , 8 , 15 , 25 , 35 , 45 , 55 , 65 wt % of Tungestophosphoric acid supported on graphene by imprregnation method .... Thanks

09 September 2014 3,432 4 View

Can any one tell me a simple method for Graphene oxide preparation ?

I need a simple chemical method for graphene oxide preparation with short time ...

09 September 2014 9,129 8 View