the nitrogen loading rate (NLR) of 4.2 and 8.3 kg N/m3.d,
why the wien2k code does not give the same results of calculating elastic properties when I repeat the same calculation?
29 June 2024 6,294 2 View
I isolated my cloned plasmid from TOP10 cells using invitrogen plasmid miniprep kit and eluted it in TE buffer. But I noticed that contrary to my plasmid aliquot, it does not freeze at -20 degree...
19 June 2024 1,612 8 View
Which is more polluting to the environment, extracting crude oil and its derivatives or extracting lithium, and how to get rid of it?
14 May 2024 7,181 2 View
Are the licensing rounds that China recently obtained from Iraq considered a victory for the Chinese pole over the American pole?
14 May 2024 3,151 2 View
Hello, I am looking for a series of over 30 molecules derived from the cannabis plant with a specific biological activity and the IC50 values of all the molecules. Could you help me find this...
22 April 2024 9,460 0 View
I design ELECTRO_OPTIC MODULATOR it using FDTD LUMERICAL that contains 3 waveguide. The intermediate waveguide is a plasmonic that contains SI, ITO, HFO2, and AU. I need to add a voltage to the...
28 January 2024 8,773 2 View
What program is used to draw here? Please explain
28 January 2024 6,484 0 View
anyone working on nanomaterial can give guidance please.
14 January 2024 4,263 1 View
Do these celebrations contribute to promoting economic growth, employment and increasing tax revenues in general?
30 December 2023 2,049 1 View
What is the cost of New Year celebrations for major cities globally and what is its impact on the global economy?
30 December 2023 1,175 1 View
The paper in question is "Interpolation of Nitrogen Fertilizer Use in Canada from Fertilizer Use Surveys". This paper was very recently published by Agronomy (MDPI). Agronomy has, in the last day...
07 August 2024 9,934 3 View
What is the best way to freeze the rat brain - liquid nitrogen, Dry ice , isopentane - after isolation for later protein investigation by Elisa?
01 August 2024 1,722 1 View
A typical reforming section in a large-scale Haber-Bosch process (Figure 1) comprises two reactors. A mixture of methane (CH4) and steam (H2O) is fed into a primary reformer to produce syngas via...
01 August 2024 7,051 5 View
Our lab has some radioactive cell samples that need to be kept frozen for at least 30 days before flow analysis. For some reason, the samples stored in liquid nitrogen did not perform as well as...
15 July 2024 9,975 1 View
I need a PET + Solvent mixture to feed it to a fixed bed reactor for steam reforming.
30 June 2024 2,122 2 View
Some scientists use nano nitrogen and some use nano urea, even though the process used the same for preparation. So, which is true nano nitrogen or nano urea?
28 June 2024 2,885 6 View
BET analysis
27 June 2024 6,964 1 View
I am trying to model a sequencing batch reactor using ASM1 in aquasim. I started from scratch create variables and processes but it doesn't work as I expected. How can I find the ASM1 package...
17 June 2024 4,466 1 View
A methanol production process combines tri-reforming of methane (TRM) with water electrolysis to utilize CO₂. The TRM reactor uses a Ni/Al₂O₃ catalyst, and the methanol synthesis reactor uses a...
10 June 2024 2,105 1 View
I'm a postgraduate student and I'm currently researching ammonia nitrogen degradation through photocatalysis. The following experiment parameters are : 1. 200W Xe Lamp 2. 200mL aqueous ammonia...
10 June 2024 2,657 1 View
