Regenerate Dry/Dried Ion Exchange Soil Resin Strips?

20 April 2021 0 4K Report

I have both cation and anion resin strips that have been stored dry (in a nalgene bottle). Are they usable/able to be regenerated for use? If so, is there another step to do before a normal regeneration?

Badges
Science topic

More Jenn Butt's questions See All

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

Hello, I am working on Lithium Ion battery anode and I can't use copper as current collector and Al can get Anodized. Can I use Stainless steel?

We want to use another current collector that doesn't interact during cycling.

14 May 2024 5,622 0 View

I am a medical student trying to find a topic for systematic review?

I would be grateful if someone could help me with the sources or strategy I should use. Thanks

20 January 2024 2,081 9 View

Does electropolishing has any effect on the conductivity of stainless steel?

During the manufacturing of a spring from SS AISI 303 wire, we noticed that after electropolishing, the sample does not remain as conductive as it was before. My hypothesis is that since...

11 December 2023 6,987 3 View

If moderator is nested, would this mean that multi-level analysis is a must?

While conducting SEM analysis, if in the model there exists one variable which is a moderator and that is nested, would this necessarily require multilevel analysis? Are there any...

27 November 2023 8,559 2 View

I want to test the Ti3C2 as anode for the lithium ion battery. For testing can anyone help me to calculate the exact theoretical capcity of Ti3C2?

Ti3C2 will be used in half coin cells.

03 September 2023 4,516 4 View

When using Mendeley for APA 7th ed. citations, how do I add the [Description] of media (aka, [Video] on YouTube) after the title without italics?

Hi, all! I am curious if there is a way in Mendeley to have the 'description' of the media referenced in the bibliography in brackets, following the title, without using italics, while still...

29 July 2023 368 3 View

How I can Justify the use of Structural equation modeling SEM in a simple model IV→DV? Instead of using linear regression?

Hi everyone, I have applied SEM to a simple model of IV→DV (Six IV's and One DV) to check the affect of various IV on Buying Intention(DV). I know SEM is used for complex behavioral models. can it...

21 February 2023 9,142 4 View

Availability of the PAXGENE Blood RNA Tubes?

Dear All It is more of a request than a question. As per our study protocol, I have to collect blood samples of patients in PAXGENE Blood RNA tubes. Unfortunately, these tubes are not available...

16 May 2022 5,955 0 View

How to remove the excessive plant extract when we do green synthesis of rGO and metal oxides?

I am preparing nano composite and metal oxides. Plant extract I'm using is so dark that my product gets the color. I'm seeking that how to get rid of that.

27 June 2021 2,220 3 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 8,329 0 View

What is the ionic radius of Hydrogen anion? And how to know the exact ionic radii of the elements?

I'm trying to calculate the tolerance factors of the hydride perovskite and the value calculated by me and the reported values are contradictory. Need more clarity in using the correct ionic radii...

01 August 2024 2,614 1 View

Is the black sediment consider as sand? If not, how can I filter it out?

Hi researchers! I'm working on soil texture analysis, and the end result for sand is doubtful because there is black sediment appearing after drying, as shown in the figure. Is it considered sand?...

30 July 2024 557 2 View

Where to start the Analytical model for Dry sliding wear of metal surface ?

I am doing research on wear mechanism of the additive manufactured metal parts under dry condition. Please share the reference to start the analytical modelling of the wear prediction.

29 July 2024 6,115 0 View

How can I replace missing data in time series (using EViews)?

My thesis includes variables of inflation rate (monthly), interest rate (weekly), exchange rate (daily), and crude oil production (monthly), as well as imports and exports (annually). The period...

27 July 2024 7,384 5 View

Problems with ion exchange chromatography?

I'm having problems with ion exchange chromatography. After applying my sample (a fluorescent protein), a preferential path inevitably forms. The matrix I use is DEAE-Sephacel. Could someone...

27 July 2024 6,605 0 View

A positively charged and 10x his-tagged protein that doesn't bind to any chromatographic resin?

Hello everyone, I am currently working on a protein that is 10x his-tagged and positively charged (predicted pI=10.16). But when I tried to use Ni-NTA column to purify the protein, it's not...

24 July 2024 7,293 4 View

What is the principle/mechanism behind aging of carbon (graphite) containing refractory mix for isostatically pressed refractories?

The resin bonded carbon containing refractories are aged before use. How time of aging is determined? And mechanism behind aging.

23 July 2024 3,205 0 View

Prevent sedimentation and maintain the suspension of powder particles in the resin ?

Hello, I am experiencing an issue with mixing micro powder with resin in a 3D printer. The problem is that sedimentation occurs after a short period (about half an hour to an hour). Could you...

23 July 2024 1,672 0 View

Any relation between resin viscosity（mPa*s）and resin relative molecule weight？why the former is used in manufacture?

https://en.wikipedia.org/wiki/Viscosity

21 July 2024 3,089 4 View