Hassan Reza

6 Questions 23 Answers 0 Followers

Questions related from Hassan Reza

Can vacuum drying be used for preparing of nanoparticles?

If so give some reference text so that it would be easier for me to workout.

18 October 2014 4,814 3 View

Is there any alternative method to determine viscosity of thick and viscous paste or slurry?

Generally we go for the use of cup and bob viscometer ( Brookfield ) for measurement of viscosity of slurry of paste. Is there any easy method to determine the viscosity in directly ,or...

29 September 2014 294 8 View

How can I prepare film using pullulan, and what plasticizer suits it?

Please add the viscosity grade of the pullulan, the plasticizer to be used, the ratio, and if any modification is to be made.

04 April 2014 8,768 2 View

How can we optimize the Pullulan for Oral Dispersible fims?

Because pullulan is available in different viscosity , which one is better and what temperature is better for its drying? Moreover, I have seen the addition of thickening agents to pullulan. Is it...

14 March 2014 2,889 0 View

nanoemulsion tech nolgy

how to mesure size of nanodroplets in nanoemulsion?????

09 October 2010 4,813 3 View

project on deveopment of copper nanoparticles?

I AM DOING MY PROJECT IN FORMULATION OF COPPER NANO SUSPENSION.I NEED TO CHECKUP THE LAMBDA MAX FOR ESTIMATION. I GOT CuSO4 TOBE AROUND 700 nm IN WATER, WHAT WILL BE THE LAMBDA MAX FOR COPPER...

05 October 2010 7,934 1 View