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Questions related to Gas
I am in the process of learning to use Towhee (http://towhee.sourceforge.net/) which was recommended to me to help with my research in hydrogen storage. I have got to the stage where its setup and...
03 April 2020 5,096 0 View
I am interested in wax management in multiphase pipelines and risers. Is this within the scope of this project?
25 March 2020 3,650 3 View
Hello everyone, I am looking for some references to understand the flow patterns when high-velocity gas is injected into a liquid tank. I want to see how the flow patterns are changing from...
23 March 2020 9,461 4 View
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18 March 2020 9,474 2 View
I've encountered a problem recently. After the cation-exchange process, the surface area of my sample dropped sharply. I guess it is because that the unexchanged cations blocked the pores of the...
12 March 2020 9,539 3 View
What are the reasons for a significant negative correlation among heavy metals such as Cadmium (Cd) and Lead (Pb) with fecal coliform, BOD, NO3, and PO4 during the wet period?
11 March 2020 6,721 12 View
What are (other than listed below) guidance materials, operational manuals, standards and recommended practices about public safety drone usage? Include such important for pilots of drone/UAV...
11 March 2020 3,608 3 View
I use H2 (gas) on Pd to deprotect a Cbz group on a system that has a thiazole ring. Due to the presence of sulfur in the thiazole ring I have to use high amounts of Pd to get the reaction done. I...
09 March 2020 899 3 View
I'm looking for way to project what the viscosity would be at reference temperature (25C) after measuring the viscosity of the slurry at higher temperature (30C). I've already collected data of...
08 March 2020 3,775 3 View
I need to reduce the number of existing warehouse without compromising with the lead time to serve the customer. Can anybody suggest which method i can use to solve the problem? GA algorithm is...
07 March 2020 8,999 12 View
Some rocks with appreciable amount of felsic and mafic minerals have been crushed. In order to melt the rock at low temperature and/or to leach water-soluble cations, either boric acid (H3BO3) or...
06 March 2020 9,802 1 View
In my research , iam using dispersant in mortar to prevent gas entrapment and to enhance fibers with cement slurries. Whether dispersant should be replaced by cement in mortar or it should be a...
05 March 2020 8,076 4 View
I am running an electrolyzer which produces hydrogen gas and measured in milli liter. In order to find the efficiency, HHV must be known as J/ml. There are values in textbooks given in 39KWh/kg,...
04 March 2020 7,349 4 View
Hi, I am working on the fabrication of perovskite solar cells. Since perovskites are very sensitive to the ambient environment, therefore it is recommended to process them in inert environment of...
04 March 2020 10,065 5 View
Hi all, Iam focusing on the autoclave process for composite part manufacturing. In aircraft industry this process needs inert gases which can be either nitrogen or carbon dioxide, hpwever,...
03 March 2020 6,040 1 View
I wish to test the environmental sustainability of a region. Can i use on pollution indicators such as air pollution, water pollution, soil, noise etc.
03 March 2020 1,213 15 View
Raman spectroscopy technique is frequently used for various application but its application to determine the gas concentration in adsorbent materials in an adsorption process is not developed to...
29 February 2020 3,380 4 View
Hi, I am Ashfaque Salman T K, currently pursuing a Master's in Physics at Cochin University of Science and Technology, Cochin, India. I am learning about the magnetization reversal mechanism in...
26 February 2020 4,290 0 View
Hello, Can anyone tell me or provide a publication that can explain the effects of ammonium chloride on NK or T cells cytokine production? I am getting ready to perform some functional studies...
20 February 2020 5,855 3 View
there is established evidence that the amount and frequency of eating sugary snacks or drinks contribute to dental caries. What about if someone brush his/her teeth with fluoride toothpaste after...
20 February 2020 5,620 4 View
An unknown concentration of CO2 was fed into the system, in which the concentration of the standard gas was shifted after the introduction of the concentration. Would the high concentration damage...
19 February 2020 1,300 1 View
I am doing a project on measurement of temperature at 7 distinct points on a work piece during MIG. I have some idea , that the noises induced by the electromagnetic force between electrodes...
19 February 2020 2,447 3 View
International River Water Quality: Pollution and restoration Edited by G.A. Best, T. Bogacka and E. Niemirycz. London ; New York : E & FN Spon, 1997
11 February 2020 6,550 4 View
How to determine the concentration of gas (PPM) in a specific area for the purpose of calculating sensitivity of gas sensor?
08 February 2020 9,887 5 View