Hakan Nigar

4 Questions 8 Answers 0 Followers

Questions related from Hakan Nigar

How can I do the Heat Balance of a fixed-bed, which is heated by Microwave?

Hi Everyone, I am trying to do the heat balance in my microwave heating system. The system consist of Zeolite Y fixed-bed (L:8mm,200mg) in a quartz tube (Din:7mm,Dout:9mm ), which is introduced...

19 January 2016 574 2 View

Can someone help with calibrating the Mass Spectrometer for carbon dioxide?

Hi everyone, I have still doubts about the CO2 calibration. What I do is using a loop (V=0.250ml) in a six-way valve and doing some pulses of CO2. I mean, first passing through the loop a certain...

08 May 2015 6,931 2 View

Does anyone have experience with fixed bed adsorption/desorption at the Solid/gas interface?

My fixed bed adsorbed/desorbed amount of CO2 does not match (lower than) with ASAP2020 CO2 isotherms at the same partial pressure.

03 September 2014 6,155 5 View

How can I obtain S-Parameters of the microwave heating cavity using COMSOL Multiphysics®?

When I used tiny (1:10 scale) dimensions of the microwave cavity I can obtain higher S11data (ca. 50dB), and when I put the real dimension these s11 data gets smaller (ca. 1E-4dB). Why it happens?...

01 January 1970 8,423 3 View