Adsorption

The condensation of gases, liquids, or dissolved substances on the surfaces of solids. It includes adsorptive phenomena of bacteria and viruses as... | Review and cite ADSORPTION protocol, troubleshooting and other methodology information | Contact experts in ADSORPTION to get answers

5,475 views 1,334 posts

Questions related to Adsorption

What is the reason of appearance of 2 or 3 peaks in zeta potential analysis of sample?

Hello I have prepared metal nanoparticles and did zeta potential. Normally there is a single peak in sample but now there are 3 peaks. I prepared sample for analysis first I prepared 10 mg/mL...

01 July 2024 900 4 View

How to insert cholesterol inside DPPC membrane by replacing same number of DPPC molecules in GROMACS?

I am trying to insert cholesterol inside the DPPC membrane by using gmx insert_molecules -replace. But number of DPPC molecules replaced is much higher than the number of cholesterol inserted?...

01 July 2024 4,008 2 View

Can anyone find this book for me? Or guide me how to get some pages that are not in Google Book?

Handbook [of] Heat Exchanger Fouling: Mitigation and Cleaning Technologies Hans Müller-Steinhagen IChemE, 2000 - Technology & Engineering - 382 pages

30 June 2024 8,103 0 View

How to solve this error in gromacs?

I am trying to run a md stimulation in gromacs for HDAC2 inhibitor and ligand. The protein is metalo protein, contain a Zn atom. Now I am facing problem whille running the nvt.mdp file. I have...

28 June 2024 9,602 4 View

How to rectify the error l502 in gaussian?

how to rectify that error and also I need some clarification regarding how to put scan in gaussian software

27 June 2024 575 2 View

I require full text submission?

Good morning... I am conducting research on solar water pumping in residences, with water storage for night supply (non-existent sunlight) and I would like you to share your published article A...

27 June 2024 2,594 1 View

What is initial intensity in Stern-Volmer plot for quenching studies in solution state?

I was performing quenching studies in solution state. While plotting the Stern-Volmer graph, which intensity should I use as initial intensity (I0). For example, I take 1 ml of 0.1 M fluorophore...

26 June 2024 5,235 1 View

Which modeling software and force field suitable for miRNA-mRNA molecular simulation?

Hello everyone, I am currently working on miRNA- mRNA interaction study. Further, I would like to do MD simulations for the miRNA-mRNA models. For the Simulation, I have modelled this complex...

25 June 2024 3,369 2 View

What solvent should I use to make a Schiff base from a ketone starting material?

I need to do a Schiff base reaction starting from a ketone and 1,10-phenanthroline-5-amino. I've seen that both of these starting materials are not very soluble in methanol and ethanol, which is...

24 June 2024 5,783 3 View

Asked a question in geopolmer concret ?

What are the realistic applications of self-compacting geopolymer concrete in the world? Are there names of projects implemented with this concrete around the world? Please mention the names and...

21 June 2024 5,880 2 View

Veeco Nanoscope IIIa Troubleshooting -- How to Fix Not Turning On?

My school recently acquired a Veeco Multimode and Nanoscope IIIa. While our software and computer is set up and working, the actual Nanoscope is not powering on. We currently have it wired up, and...

20 June 2024 447 0 View

When i put this code (python3 cgenff_charmm2gmx_py3_nx2.py C1F c1fligand_clean.mol2 c1fligand_clean.str charmm36-jul2022.ff), why do i get this error?

Traceback (most recent call last): File "/home/aarushi/gromacs/cgenff_charmm2gmx_py3_nx2.py", line 54, in import networkx as nx File...

19 June 2024 4,743 4 View

How to weight this chemicals to mix up to make zeolite 13X-Tio2 with Fe doped?

I use molecular sieve 13X and Iron nitrate powder Fe(NO 3)3 • 9H2O. and commercial TiO2. I need to prepare 8% Fe, 8% TiO2 containing with zeolite 13X. I want to use this method below: WET...

18 June 2024 3,999 2 View

What possible issue am I facing in this Alchemical FEP calculations using NAMD?

I am trying to run my tcl script for NAMD. Running separate MD simulation for each forward and backward runs. Forward run is fine however backward.inp abruptly terminates showing output only till...

18 June 2024 710 1 View

Ultrasonic degradation of Pectin?

Dear researchers, Greetings. We have subjected pectin solution to ultrasound to produce oligosaccharides. Initially, as the ultrasound time was increased, the molecular weight decreased....

14 June 2024 730 3 View

Can anyone suggest a method to check whether crosslinking occurred or not?

im working on the photocrosslinking of hydrogels and want to check whether crosslinking happened with the material I have.

13 June 2024 5,432 3 View

How to buid MOF of Fe3+ and hydroxybenzoic acid?

I want o build the MOF of iron and hydroxybenzoic acid, and not able to decide how to do it?I have material studio as well as Gaussian. I have build the MOF but its not optimizing using DMOL3 its...

12 June 2024 9,828 1 View

Why is SHSY5Y getting killed by protective drug?

I have received passage 29 from our vendor (NCCS, Pune). The cells are slightly different from the previous batch, they form neurospheres, and on adding 12% instead of 10% they show 90% monolayer....

11 June 2024 4,642 0 View

The Gaussian is not grabbing memory?

Hello. I took from the site MaterialSproject.org Model. And first I want to calculate its energy. I set the calculation parameters and provided 150 GB of RAM. But all the same, for the reason,...

11 June 2024 2,593 1 View

Is 3A State of a Molecule Equivalent to T1 State?

Greetings everyone, I want to optimize the 3A state of a molecule in Gaussian. So, I have set the multiplicity value 3. However, it is taking a long time. Instead of that can I optimize the...

11 June 2024 4,416 3 View

How do integrate ECG, PCG, and clinical data to apply early fusion multimodal?

how do integrate ECG, PCG, and clinical data to apply early fusion multimodal?

11 June 2024 3,143 1 View

Is it a source for moisture factor in different plants?

Is it a source for moisture factor in different plants? I need to find moisture factor (oven dry weight / wet weight) in plants in different studies.

11 June 2024 695 0 View

Is there any situation where the use of negative q exponents in the formula of Hill numbers is justifiable?

Hill numbers have become an elegant and powerful unifying tool in the measurement of many levels of biological diversity. Although mathematically possible, the use of negative values for the...

10 June 2024 9,153 2 View

Anyone here knows how to do the Contrasted group validity using SPSS?

I want to test my Resiliency Scale on clinical samples with depression to determine its discriminant validity and a set of normal respondents. Can you help me with how to do it using SPSS? I...

10 June 2024 234 4 View