Dears,
my student work about the adsorption of the Silhouette plants to radon gas , I need some researches about this subject, can any one provide me an articles help as in our works.
From my reading to several references I see that some of the references mention that lead is the last stable element, others write that Bismuth is currently represent the last stable element in...
11 December 2018 1,524 1 View
What plants are characterized by high viscosity and large surface area and does these plants have a high ability to absorb radon gas.
10 November 2017 5,608 3 View
What is the number of solar spectrum colors six or seven.
10 November 2017 3,980 3 View
Dear colleagues, what is the difference between detector and sensor.
09 October 2017 4,625 11 View
09 October 2017 1,383 3 View
06 July 2017 690 6 View
I'm a graduate student who works with an anaerobe, so I often work in an anaerobic chamber. I've been working on an assay that involves the steady-state of the quinone/ quinol pool. Anoxic...
03 March 2021 2,971 1 View
Any good recommendations for participant recruitment for online surveys on a grad school student budget?
02 March 2021 4,293 4 View
I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...
28 February 2021 6,477 1 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...
27 February 2021 8,128 1 View
Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...
26 February 2021 6,253 3 View
In actual and virtual class, even if there is rubric for recitation, students may still fail to receive fair grades or scores. Others are active in recitation and others are not or others may fail...
26 February 2021 8,387 3 View
I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...
26 February 2021 1,511 3 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...
26 February 2021 1,100 5 View
Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...
25 February 2021 9,602 4 View
Dear colleagues, Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations? The question is mainly aimed at adolescents (pupils,...
23 February 2021 7,796 4 View