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Hello all, I am working on the catalytic pyrolysis of biomass (agricultural biomass) using ZSM-5 at 600 oC. After analyzing GC-MS spectra, I found that the use of ZSM-5 reduced the phenol...
06 November 2022 717 0 View
Hi all, I am getting positive NTC's on my qPCR plates. I have determined it is likely due to primer dimer and not contamination.This is all good but I am having trouble understanding a few...
26 October 2022 1,335 0 View
I was wondering if I should add the dye before or after photopolymerization. I was wondering if I could use Nile blue?
20 September 2022 5,192 0 View
Anode exhaust gas of SOFC running on methane after afterburner should consist only of CO2 and H2O. So, is it possible to use this mixture directly for reforming purposes to eliminate need for...
12 September 2022 3,103 0 View
My DSC curve (Figure1) do not show a horizontal shape. It may be related to the calibration, even though we recently calibrated the instrument. In any case, the software offers an option in the...
17 June 2022 230 4 View
I am using Flow-R-1.0.0 for debris flow simulation but facing problem in importing of study area/Case study. I have Alos DEM (12.5m) , LULC, Geology, DEM attributes of same resolution. Already...
16 June 2022 5,325 1 View
In attached files I provided a differential scanning calorimetry thermogram of bacterial cellulose. Figure is from the acticle: Surma-Ślusarska, B., Presler, S., & Danielewicz, D. (2008)....
30 May 2022 6,500 0 View
Indian Punjab has been facing serious growth water depletion problem but many factories have put their untreated and pollution water to ground through borewells that pose a awful threat to fertile...
26 May 2022 3,359 3 View
Hello all Recently I studied Tango assays, and I have some simple questions My refenrece paper is down below The genetic design of signaling cascades to record receptor activation In the paper,...
10 May 2022 651 3 View
I have optained new derivatives of MPA. And now I am thinking what is the best way to check their biological activity (without rats etc) on lymphoid cell line and human peripheral blood...
12 November 2021 1,265 0 View
I want to get a complete course, learn, and practice for modelling and simulation of UAV systems at famous place (university / institute / center/ company / .. etc.). Moreover, real time...
26 September 2021 9,005 2 View
Hello everyone Does anyone know how to estimate the black carbon emission rate? I need it for pollution dispersion modeling. Thanks in advance
16 June 2021 6,259 2 View
Hello Everyone, I am a very beginner to Quantum Espresso. I create input file using Cif2QE (Qetoolkit) for 2H MoS2 monolayer supercell (221). First, I have done ‘scf’ calculation to converge the...
14 June 2021 2,204 13 View
Hello everyone... Please, in electrochemical corrosion studies, what can explain the variation between the open circuit potential obtain during chronopotentiometry measurement and the corrosion...
26 May 2021 9,937 3 View
Hello friends, I intend to simulate the cementation process in porous media (i.e. granular soil). I'm not sure if I can model the cement slurry as a mere fluid with high viscosity and density. If...
20 May 2021 4,188 4 View
I want to detect hydrogen gas using GC TCD detector, and the carrier gas is Helium, but the response is very low due to the thermal conductivity of Hydrogen (0.1805 W·m−1·K−1) and Helium (0.1513...
28 April 2021 1,163 4 View
need help to find a good heuristic for multi vechile ?
19 April 2021 8,259 3 View
(First problem) In this studies, Pt is used as a catalyst to catalyze the oxidation of formaldehyde in this process, CO and formate are formed as reaction intermediate, in this case formate is...
06 April 2021 6,031 3 View
When commercially available silica gel (SiO2) and in-house synthesized SBA-15 mesoporous silica were taken as catalyst supports for the same oxidation reaction for same metal loading, both have...
29 March 2021 8,496 4 View
I have a tank which contains natural gas at 250 Bar and 293 Kelvin. I want to cool the gas in a dry-ice cooling bath to about 195 Kelvin. The gas will flow in a copper-tube through the bath with a...
28 February 2021 8,364 1 View
Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...
27 February 2021 1,366 5 View
Hi there, In order to perform molecule dynamic simulation on gas adsorption on substrate materials, NVT or NPT ensemble is preferable ? Thanks!
09 February 2021 588 1 View
I am planning to hybradize Q-Learning algorthm with Genetic algorithm at the population initialization stage, crossover stage and mutation stage. The problem under consideration is a...
08 February 2021 3,273 8 View
Hi, I've N2 gas cylinder and 100 ppm NH3 gas cylinder. With these two cylinders, I'd like to make a ppb level (1- 100) concentration. Any idea how to do that?
02 February 2021 3,426 2 View