Shahid Pervez Ansari

3 Questions 4 Answers 0 Followers

Questions related from Shahid Pervez Ansari

Why there is approximately same efficiency of photocatalytic degradation of MTBE in water at different initial pH?

I found very surprising results while degrading MTBE in water at different initial pH using nobel metal doped zinc oxide as photocatalyst in presence of UV light. In all 5 experiments, I found...

31 May 2013 2,781 2 View

What are the reasons for the decrease in photoactivity of metal oxides after metallic doping?

I am working on degradation of a pollutant by heterogeneous photocatalysis. I used a metal doped ZnO (M1-ZnO) and found it to be very active but when I co-doped it with another metal (M1(M2-ZnO))...

09 April 2013 7,404 24 View

Is there anyone who can help with Bruker SCION SQ GC-MS?

I am working with this instrument and I having problems with the disconnection of GC from its work station, everything is ok but the GC option is not there in the workstation.

19 January 2013 706 0 View