The precipitate is made by SnCl2, Water and liquid Ammonia.
i am unable to interpret why its increases in start as shown in figure
11 August 2024 2,179 1 View
I have face this problem anyone help me how to solve this issue ?which is below Fatal error: There are inconsistent shifts over periodic boundaries in a molecule type consisting of 78 atoms. The...
07 August 2024 2,598 1 View
Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?
06 August 2024 980 5 View
A Markov-like Model for Patient Progression" Markov Chain Monte Carlo (MCMC) Markov Chain Monte Carlo (MCMC) is a powerful computational technique used to draw samples from a probability...
05 August 2024 10,079 0 View
Hello everyone！ I am currently exploring the performance of large models in understanding knowledge in specific domains, and attempting to construct a knowledge framework similar to what...
05 August 2024 5,729 2 View
Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...
03 August 2024 5,358 0 View
need to open an account to upload my published papers
01 August 2024 9,255 1 View
All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.
01 August 2024 589 4 View
I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...
01 August 2024 9,227 1 View
Hello. Thanks for your consideration to see my question. Recently, I conducted XPS anaylsis of g-CN that is prepared from thermal polycondensation of DCDA, so-called conventional bulk-g-CN,...
30 July 2024 9,824 2 View
What is the behavior of anaerobic bacteria in deep salty groundwater with high level of chlorine? Is the nitrate level deceasing and is denitrification controlled by excess chlorine? Thanks
13 July 2024 1,581 4 View
I measured the wastewater sulfate addition with Thermo Ficher Ion Chromatography (IC) (eluent NaOH of 25 mM w/w), as I used standard solutions of sulfate in the ranges of 50 ppm, 150 ppm, 300 ppm,...
27 May 2024 9,103 5 View
I want to experiment with microbial control through chlorine disinfection. What I have on hand is 5% sodium hypochlorite solution. I want to set the chlorine injection concentration to 1, 3, 5,...
01 May 2024 3,741 0 View
hello. I majored in biochemistry and do chemical registration consulting work. Recently, I have been working on chlorine bleach, and a problem has arisen in identifying decomposition products....
27 February 2024 7,496 3 View
GC MS peaks upon comparison with NIST library data shows the presence of dichlorobenzene in the ethanol extract of a brown algae. Does brown algae has dichloro substituted benzene derivatives? Or...
26 November 2023 6,617 0 View
Currently Chlorine dosing is done for disinfection to treat the drinking water. It has been proven that ozone treatment can eliminate the use of chlorine for disinfection of water. However...
17 November 2023 9,524 3 View
How do I carry out a quenching test experiment of active chlorine in an electrochemical advanced oxidation process using sodium thiosulfate?
06 November 2023 8,167 0 View
I have a few candidates in my mind: Propylene Carbonate, DMSO, THF and Acetone. But since it is a highly chlorinated rubber I doubt if I can use Propylene Carbonate and DMSO. I am looking to cast...
09 October 2023 9,308 0 View
Hi everyone. could you please give me information about how much chlorine is needed to disinfect water? Any recommendations or alternatives? Thanks in advance.
29 August 2023 855 3 View
I want to study the opto-structural and magnetic property by XRD,XPS and SEM analysis.
19 August 2023 315 3 View
