What purpose of NH4F In COAL-LDH Preparation

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What are the various dilemmas or polarities faced by leaders in NGOs?

Non governmental organizations exist with an intent to serve the society for the welfare of the people. However, these NGOs also are faced with several challenges in terms of leadership, HR,...

24 May 2024 5,710 0 View

How to interpret 2D and 3D plots of RSM with respect to the varibles attached in the file and please mention interactive nature in between?

the file includes 2D and 3D plots denoting the interacton of ammonium nitrte and incubation period.

17 September 2021 4,007 0 View

Can anyone suggest me how to extrapolate the realtive and inherent viscosity graph to determine average molecular weight of fungal chitosan?

how to identify the intersecting points by extrapolating realtive viscosity and inherent viscosity in order to elucidate the intrinsic viscosity. Thank you in advance.

26 August 2021 1,797 2 View

Can anyone suggest me how to calculate degree of deacetylation of chitosan using IR spectrum?

My calculations as per the literature giving negative values for DDA.

25 December 2020 1,699 3 View

How to open multiple files using loop in Fortran?

I have multiple files in a folder which has similar names but with different numerical labelling. For example, the files are named as phi=1_theta=1, phi=1_theta=2, phi=2_theta=1 and so on. The...

06 April 2020 5,283 3 View

what is meant by possessing similar property in similarity principle?

In similarity principle it was stated possessing property similar of the set. Could anyone provide me what are those property taken into consideration.

24 September 2019 6,880 1 View

In what ways the number of combination using bell number can be reduced?

I am using bell number to compute the partitions of 4 users that gives 15 combinations in NOMA system. As I need to maximize the data rate of the system i compute the data rate of all 15...

19 August 2019 5,151 1 View

How to prove the accuracy of a fuzzy control system?

Hi, I have developed a fuzzy control system that produces an overall accuracy of 90.5% and I want to be able to prove that the fuzzy rule base was not tuned specifically for the data set in order...

09 April 2019 6,227 6 View

Could anyone help me to provide the matlab code for resource allocation in NOMA?

Currently I am working on resource allocation in NOMA system particularly with respect to subcarrier and power allocation. If anyone help me to find the basic resource allocation code for NOMA...

26 March 2019 9,856 0 View

What is the difference between users with less number of subcarriers and users with more number of subcarriers in downlink NOMA system?

I am having 25 number of subcarriers that needs to be randomly initialized among 4 users.the number of subcarriers intialized for each and every user can be similar or different. consider the...

28 February 2019 9,016 0 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,614 1 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,328 0 View

What is the prepared reference material that can be used in inductively coupled plasma optical emission spectrometry (ICP-OES) to measure REE and U ?

What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...

06 August 2024 1,896 1 View

Need heterogeneous catalysts calcined before reduction?

Metal-containing heterogeneous catalysts often need to be calcined before reduction, so what are some examples of catalysts that perform better without calcination? What is the reason and how many...

05 August 2024 909 2 View

How effective is the Citi Bloc standard basket in enhancing the accuracy and comparability of international construction cost assessments?

Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...

04 August 2024 8,997 1 View

For the moringa oleifera extract using ethanol as the solvent,what is the alternative method to concentrate the extract other than rotary evaporation?

99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified

31 July 2024 5,111 4 View

Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...

30 July 2024 6,418 1 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,226 2 View

How can I use DFT-D3 correction ( Siesta version 5.0.1)?

Dear Siesta Users, I installed Siesta 5.0.1 and I want to use Grimme's D3 correction. According to the 5.0.1 manual, I could use a few parameters to include the D3 correction in the...

27 July 2024 5,747 0 View

EDC carbodiimide and NHS easter 's half life among different pH?

It has been long known that EDC carbodiimide and NHS easter's half life agains hydrolysis are highly related to pH. However, very surprisingly, not yet found a paper giving a table/chart of their...

25 July 2024 8,737 0 View