Ameer Suhel

9 Questions 8 Answers 0 Followers

Questions related from Ameer Suhel

Why span 80 and tween 80 mixture used as surfactant for preparing stable Nano-fuel?

Good Day Everyone, I am trying to prepare CNT and CeO2 nano-fuel. I have read many articles, in some articles water and powder surfactant are used while in some articles ethanol or span 80 and...

27 August 2022 3,053 0 View

How can I prepare a stablized nanofuel?

I have read many articles. In some articles researchers first prepare the nanofluid using water then mix with fuel. And in some articles researchers directly put surfactant and nanoparticles in...

11 August 2022 9,670 3 View

Why CaO derived from clam shell is not in white color?

CaO derived at 1000 degrees from clam shell is not white, it's like grey while CaO from eggshell is absolute white. Why?

03 March 2022 5,903 4 View

Why eggshell CaO as catalyst not working with beef fat and waste cooking oil Mixture?

When I set transesterification reaction with eggshell Cao and Beef fat/ palm oil, biodiesel was produced. But, When I set the reaction with the mixture of beef fat and palm oil (waste cooking oil...

21 January 2022 4,749 2 View

Should I cover the crucible with lid during eggshell Calcination?

Eggshell contain Caco3, at high temp it decompose into cao and CO2. So, should I cover the eggshell containing crucible while calcination? If yes, then how Co2 will be come out during decomposition?

06 December 2021 1,973 3 View

Why Eggshell CaO not working as catalyst for biodiesel production?

I have calcined the egshell at 1000 degree for four hr to produce CaO particles. With these particles I set transesterification reaction at 1:9 alcohol to oil molar ratio, 1.5 wt.% cao, 90...

02 December 2021 9,979 13 View

At what temp I should set Calcium glyceride to dry ?

I follow the literature and they mentioned that calcium diglycerides dry at 60 degree overnight. I also follow the same but particles still have moisture. Please assist me what should I do in this...

25 November 2021 9,222 1 View

Can we combine two different nanoparticles (CaO and TiO2) to make hybrid catalyst for biodiesel production ? What procedure should I follow?

I have CaO produced from eggshells. Can I combine it with TiO2 nanoparticles to make a hybrid nanocatalyst to synthesis the biodiesel?

11 November 2021 2,999 6 View

Why TGA of Eggshell showing increament in weight after decomposition (weight loss)?

Please see the attached image. With increasing temperature it is show the gaining weight..

29 October 2021 4,998 11 View