Dang T. Nguyen

5 Questions 86 Answers 0 Followers

Questions related from Dang T. Nguyen

What is the appropriate solvent or mixture to separate the lignins of lignocellulosic materials?

Up to now, our group have been using some mixture such as NaOH/water + ethanol, H2SO4/water + ethanol to service for this task. Follow up your opinion, what should the appropriate solvent or...

04 July 2021 7,356 9 View

How does the hydrolysis mechanism of lignins occur in the alkaline condition and the acidic condition?

Could you recommend some supporting resources to refer to this matter. Thanks!

04 July 2021 6,846 10 View

How to guess a chemical reaction which does not exist a transition state structure?

Looking for a transition state structure which is a difficult job when we establish a chemical reaction mechanism. Could you recommend a method or literature data to refer for this matter?

29 June 2021 7,902 19 View

Which software to model well the ion-exchange process in the fixed-bed column?

We have been studying the ion-exchange process in the fixed-bed column. Some popular software such as Pro II, Hysis and so on, can not model it. Thank in advance!

25 June 2021 5,126 7 View

How to change to set up a Default Routine line "MaxDisk = 2000MB" in Gaussian 03 software?

When we calculate a Single point energy using the CCSD(T) level, we have met a error of MaxDisk space. We have tried to apply the "# MaxDisk = 5000MB" line in a input file but it could not change...

20 June 2021 7,045 4 View