C value is 51.3
Can the Chiralpak AD-H column separate the enantiomers of 2-(2-nitro-1-phenylethyl)cyclohexan-1-one from a Michael reaction? For separating the enantiomers of the aldolization product...
12 June 2024 3,539 2 View
Dear all, I'm interested in the analysis of the contact between two deformable bodies using the ANSYS APDL. However, i couldn't reach correct results for the tangential contact problem exactly...
13 May 2024 6,780 1 View
Dear community, I need your support about my simulation. I want to analyse the contact between a rolling wheel and rail as it is shown in the picture using ANSYS APDL but my results are not as was...
29 April 2024 6,540 4 View
In some cases, Training Camp (For example), coaches have access to gyms, which is why the elastic bands can be a good support to achieve some strength training. Accurate measurements are needed to...
16 February 2024 10,010 1 View
how does multiple civilian agencies and military understand and accept the concept of civil military relation in disaster response
16 February 2024 482 3 View
Dear community! I wish my message find you well. I need to simulate rolling wheel and I need to define a local coordinate system at its center to define rotation angle of the wheel about its axis....
07 January 2024 3,612 1 View
Dear community, I am trying to run a transient structural analysis to simulate the rolling contact between a wheel and a rail. However, in the rolling step, the wheel just keeps going through the...
07 January 2024 6,159 4 View
Dear community, I need your support about my simulation. I'm trying to do the example shown in this picture using the ANSYS APDL and I need to know from your experience if i correctly defined the...
28 December 2023 5,717 2 View
Dear community, i need to ask you about my simulation in ANSYS APDL. I'm trying to simulate a wheel rolling over a rail using the ANSYS APDL. In my simulation I considered only a piece of wheel...
26 December 2023 7,610 2 View
Dear community, I'm using ansys Apdl and I need to define rigid links (RBE2 option) between one node (master node) and surface nodes( slave nodes). I tried to define this using rigid region...
04 December 2023 734 3 View
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
Dear all, l need to help me to determine pore diameter. I got from BJH data the rp(peak area), Desorption Isotherm was 1.6 nm, but from Isotherm l got type lV with hysteresis H2 loop. Can l used...
10 July 2024 2,872 1 View
BET analysis
27 June 2024 6,964 1 View
I am conducting adsorption experiments in a liquid medium, and one of my samples showed a decrease in Qe values with an increase in Ce. Has anyone encountered this behavior before? What does it...
26 June 2024 7,304 2 View
What is the significance of the -ve 'b' value or -ve intercept for the linear Langmuir isotherm plot?? I recently plotted some of my experimental data in a Langmuir linear isotherm plot. I have...
18 May 2024 4,576 10 View
Dear everyone. I am biulding a TSA simulation in Aspen Adsorption. I do not have a single component feed stream, but a multi-component one. I am using the Gas_Dynamic "gas_bed" block. In the...
29 April 2024 6,290 0 View
what is isothermal? how to work it? explain the isothermal diagram? and also explain diagram ?
22 April 2024 9,339 1 View
The isotherms needs qe from different ce, in that case for both pseudo 1st and pseudo 2nd order there should be separate Langmuir and Freundlich isotherms. If in case of isotherm the research...
10 April 2024 1,578 1 View
What the correct calcultions of D-R isotherm model parameters, concerning the units of Ce and Qe in mg/L and mg/g to calculate adsorption Energy in KJ/mol
30 March 2024 4,533 1 View
The bio-adsorbent that I'm using has this weird behavior the first question is that I have been reading every quote online saying that non-linear fitting is a way better approach than linear...
07 March 2024 7,115 0 View
