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Questions related to Gas
I need to Inject the hydrogen in engine exhaust. 1)how safe it is? 2)the flammability of hydrogen in exhaust gas surrounding environment? 3)at what temperature hydrogen radicals forming? 4)if it...
20 December 2018 7,600 6 View
I'm trying to find a lower-cost method of measuring hydrogen gas concentrations in the region of 70-100%. Ideally some sort of sensor that can be used in a oxygen environment (which I am led to...
17 December 2018 602 2 View
is hydrogen gas in a saturated hydrogen rich water solution in a tightly-closed flask like those in photo attached down is stable at high temp ( specifically 42 degree celesius or it will...
16 December 2018 497 5 View
I would like to measure gas production in a small closed system, i.e. 40 ml tube with PTFE septum. I am wondering if it is more appropriate to continually sample from one tube over time and simply...
13 December 2018 8,502 3 View
I have to prepare solution with 25 ml diluted ammonia solution (25% water solution) can i use ammonium hydroxide instead?
11 December 2018 2,826 2 View
what type of anesthesia you do for patients with CSDH? Are you interested to contribute with an RCT for awake vs GA in patients with CSDH?
10 December 2018 4,641 3 View
10 December 2018 225 3 View
10 December 2018 4,173 3 View
Gas fired power plant
10 December 2018 2,358 3 View
I am so pleased to know more about establishment of R134a gas refrigeration in advance.
10 December 2018 7,683 1 View
I am doing my thesis and I have no prior experience with Solidworks. Please provide info links if you know any.
04 December 2018 1,802 4 View
Bio gas Technology is an alternative technology in the world. Some people are using this technology in Bangladesh. I want to know from you the scenario of Bio gas Technology in Bangladesh.
02 December 2018 4,719 3 View
I have set for sample detritiation: gas cylinder - furnace with sample - water trap to capturing Tritium as a water vapors. I need provide required humidity for gas inlet between cylinder and...
30 November 2018 1,196 0 View
Can Gas Hydrates (a Green House Gas) quicken the Climate Change (Warming)?
20 November 2018 9,706 17 View
I have a flat support of 6 cm (Al2O3 obtained by dry pressing) and need to reduce it to 3.8 cm for test in the gas permeation module. The rsintering shrinkage was not enough, how could I cut this...
13 November 2018 8,062 2 View
Which type of zeolite can be effectively used for capturing and storing of Hydrogen gas?
11 November 2018 3,839 8 View
I would guess (with my very limited knowledge) that the wetting angle would approach 0° due to the only attractive forces between different phases are the liquid-solid interactions, though I have...
02 November 2018 6,309 0 View
My sample is an LFP precursor wherein calcination requires inert / nitrogen gas to form LFP. The problem is, in Indonesia I have not found a place to test DSC TGA with nitrogen / inert gas flow....
29 October 2018 9,423 4 View
Hi Researchers I am doing a numerical simulation in CMG GEM software. The model have 4 coal seams with an average dip angle of 60 °. I have initial gas content data obtained from desorption...
29 October 2018 6,435 1 View
Which catalyst have to use? What will be the reaction parameters?
29 October 2018 536 4 View
I am working with a microwave plasma system for gas cleaning. During my research I found information that 915 MHz systems have higher efficiency (ca. 85%) than the 2.45 GHz (ca. 65%). What is the...
25 October 2018 8,946 27 View
Normally producer gas is cooled to normal temp and fed to engine fully replacing diesel as fuel. It is done after cleaning and washing then removal of water. As gas is produced at 677 degree...
23 October 2018 6,409 11 View
Currently I am using the Perkin - Elmer MGA-1100 for breath x breath analysis; What other devices could replace such a robust machine?
17 October 2018 6,639 1 View
Example: I want to calculate weight of each gas in gas mixture which is contained in gas cylinder. I have to fill a gas cylinder using 3 gases viz N2, He and CO2 in 50 liter water capacity...
17 October 2018 753 3 View