Why neutralization of polyacrylic acid with Li has better impact on its adsorbtion on mineral particles?

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What is the synthesis of the g-C3N4@Bi@Bi2WO6 nanocomposite?

Synthesis method and exact amounts of materials used in synthesis.

23 February 2023 4,756 0 View

Greetings, dear researchers! Could someone point me to an ideal satellite to get air temperature and air pressure data?

I would like to have this data with good accuracy.

05 February 2022 252 5 View

How can I calculate Nash-Sutcliffe coefficient for the first method so I can compare two methods?

Hello! I have predicted the stream flow with two methods: The first method is Bayesian network that predicts the class of stream flow and the second method is SVR (Support Vector Regression) that...

23 July 2019 2,311 11 View

How can i forecast stream flow with SVR using matlab with 5 predictor(input) and 1 predictand (output)?

Hello I want to forecast stream flow with temperture, 3 percepitation and this month stream flow as input and next month stream flow as output? i know the matlab code with 1 input and 1 output but...

10 January 2019 619 3 View

What are the distinct features of Mandarin Chinese?

what I know about Mandarin Chinese is that: - it is an agglutinating language, a morpheme = a word. - its writing system is syllabic. - it is a tonal language, which means that tone plays an...

31 October 2016 2,708 9 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

Which distribution type should I use when calculating the average particle size from TEM image? and how to calculate the error ?

average particle size calculation from TEM

04 August 2024 2,921 1 View

Who of all the Global Scientific community will help me Prof. Dr. Yoshida make way for TPEOM, MEC ~EMC to return the atmospheric gases to the norma ?

TEP presentation caption (The Environmental Project) Re: Why should Washington’s DC, or any country government point of location think of as nowadays of as to being 'tomorrow as to come! if it...

03 August 2024 2,484 1 View

In the presence of VERY high concentration (1000 ppm) of silicon, the adsorption isotherms of arsenic are showing anomalous trends, why so?

I conducted an adsorption experiment of arsenic on soil in the presence of different doses of silicon as competing ions to see the effect of silicon on arsenic adsorption and desorption. I took 5...

03 August 2024 6,500 3 View

How to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field in Techplot?

Dear Researchers I need to know, how to load and plot 2D-PIV (particle image velocimetry) recorded velocity vector field data in Tecplot? Thank You

02 August 2024 3,615 1 View

Does the delta function actually make sense to use on point particles?

The delta function seems produce logical contradictions when analyzed on a fundamental level. I would be curious if anyone else agrees.

31 July 2024 10,109 3 View

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View