Can anyone give me the uses and applications of 2,2-Dichloro-N-methyldiethylamine(KSM-II) and 3-methoxy benzylchloride?
Is there an alternate way to regenerate bronsted acidity in K-modified ZSM-5 zeolite? (other than using dilute acid or NH4NO3 mixing)
01 February 2018 7,978 5 View
One of the problems in biomass conversion using fixed bed reactor and online analysis is the clogging of outlets of reactor with thick polymeric material especially when you don't use aq. feeds....
02 March 2017 3,490 8 View
heterogeneous catalysis, fixed bed reactors, chemical engineering
01 February 2015 2,013 13 View
Given an example.
09 October 2014 3,881 7 View
Dear Nagaraja, Nice to see the coupling reaction work in continuation. How do you see this process in the industrial window? Is it viable? Separation costs, feed stocks, etc?
01 January 1970 2,466 0 View
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...
09 August 2024 5,444 7 View
I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...
08 August 2024 8,329 0 View
Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
07 August 2024 8,782 3 View
I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?
02 August 2024 7,186 6 View
Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...
01 August 2024 4,606 7 View
Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...
31 July 2024 8,141 13 View
Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...
31 July 2024 3,333 4 View
I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...
31 July 2024 2,033 1 View
Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...
30 July 2024 435 3 View