Marcello Nitti

2 Questions 8 Answers 0 Followers

Questions related from Marcello Nitti

Where can I found the molar absorptivity or molar extinction coefficient (epsilon) of the Lumogen F Orange Dye 240 and Lumogen F Red Dye 305?

I am doing some simulations with the dyes dispersed in a PMMA and I want to test the device with different dye concentration (ppm). In order to do so, I need the molar absorptivity/molar...

18 July 2019 7,182 2 View

How to design an helical heat exchanger?

I want to know if it is possible to design a helical heat exchanger knowing only: Pitch, diameter of the tube, diameter of the coil, velocity of fluid inside the coil, mass flow rate, T inlet of...

20 September 2018 6,277 19 View