U-PVC pipe is used for chlorinated HCL 14% at 55 c, and blisters are formed on the internal surface of the pipe after a year of service.
What kind of reaction that may occur that could explain this phenomenon?
i want journal scopus Q3 that not take too much time to give me the forst decision
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hi everyone, i need your help to know how i can use machine learning for maximum power point tracking ? how the system will work with that? can i extract the power directly from machine learning...
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Enzyme purification The first step after dialysis is to purify the enzyme by ion exchange technique, where it appeared for me three large peaks representing three isoenzymes and some small peaks....
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hello their, i will make a project on pv system based on machine learning so i need a dataset of pv system i cant find it on google, any one can help me with this?
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thanks in advance
09 January 2023 2,683 5 View
Hello, I am looking for papers/conference papers related to eletctrochemical detection of types of acids (acetic acid, propanoic acid, and butyric acid), could someone guide me to some papers...
16 January 2022 3,711 1 View
Hi every one I'm try to making some structural calculations for Co3O4 nanoparticles sample. So, may some one help me to calculate the Young’s Modulus Ehk , Cij and Sij The sample data: 227 :...
26 October 2021 3,850 3 View
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Hello, I am trying to ANN from MATLAB to train ANN on effect of interference of one ion on another, and then based on this training providing 'accurate results'. I am new to Machine Learning...
23 June 2020 9,741 2 View
Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...
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I'm cloning a fragment of 3200 nts into plasmid. The cloning was successful, however, 02 amino acids were mutated. Now I want to fix these 02 aa by site-directed mutagenesis technique using...
08 August 2024 4,645 2 View
I need to do some experiment with it in liquid form.
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I am trying to recover liquid CO2 from a mixture of 0.6 CO2, 0.3 N2, and 0.1 O2. My aim is to recover about 99% liquid CO2 at the bottom of the column and make sure the amount of gaseous CO2...
06 August 2024 4,611 0 View
I have prepared a liquid broth containing Yeast (S. Cerevisiae) that i need to add from it to fermentation media of lignocellulosic hydrolysate. I need to know based on what parameters do we add...
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I am performing ligation of the plasmid and a target gene. The steps I have taken are: 1. Double digestion of the plasmid and target gene 2. Ligation of the plasmid with the target gene 3....
05 August 2024 2,570 3 View
I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...
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What is the best way to freeze the rat brain - liquid nitrogen, Dry ice , isopentane - after isolation for later protein investigation by Elisa?
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Hello everyone, I performed a PCR yesterday, and the results showed no bands on the gel. Of course, I probably missed some crucial steps, like adding my samples to the PCR strips themselves, for...
31 July 2024 2,406 6 View
Can anyone with an MJ research / BioRad PCR machine from ~2010 or earlier tell me the external measurements (LxWxH) of the removable standard PCR alpha modules that can be removed from a PTC200 or...
30 July 2024 2,867 0 View