Enosh Phillips

5 Questions 1 Answers 0 Followers

Questions related from Enosh Phillips

TEM analyis is required for Hydrogel morphology studies. How to prepare a film for TEM?

I am working with water insoluble Lignin-PVA hydrogel. TEM analysis is required for insight into its morphology. For TEM I am suppose to prepare a

30 September 2023 3,595 0 View

In TAPPI T222 method for lignin estimation the wood biomass used is solubilized in 72% sulphuric acid or remain in suspended form?

I m trying to estimate the concentration of lignin in rice husk. I m using TAPPI T222 method for this purpose. On treating with 72% sulphuric acid, the husk powder is still visible. Is it correct...

18 August 2022 3,205 4 View

I m working on the synthesis of PEG hydrogel. Looking at methylene bisacrylamide as crosslinker. Can anyone suggest the ratio or concentration ofMBA?

Need to know the concentration of MBA in PEG hydrogel synthesis.

22 April 2022 5,709 1 View

How to revive organosolv lignin obtained from biomass for FTIR analysis?

I m attempting to isolate lignin from waste biomass and doing a FTIR study on it. After isolation the FTIR peaks show some noise in 750 cm-1. So I need to re precipitate it to reduce the noise in...

25 December 2021 2,640 2 View

I need to know how to clean sintered frits glass funnel?

I am doing lignocellulosic extraction from biomass. After treatment with acid solution, I filtered the mixture with the help of G3 sintered frits bucchner funnel. I can see that later filtration...

20 July 2021 2,372 4 View