Question

what is regeneration temperature of a polymer?

what is regeneration temperature of a polymer?
Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

One adsorption–regeneration cycle of polymer consisted of loading the template, reaching equilibrium adsorption, followed by the extraction of the template and drying of the polymers.

The regeneration procedures can be carried out using either solid phase extraction (SPE) or Soxhlet extractions (SXE), these techniques are used to remove the template and regenerate the polymers.

The temperature at which this extraction is carried out during regeneration of polymer is called regeneration temperature of polymer. Generally either at room temperature of boiling point of solvent is used as the temperature.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The glass transition temperature of a linear polymer with number average molecular weight MN =2300 was...
The glass transition temperature of a linear polymer with number average molecular weight MN =2300 was measured at 120°C. This increased to 155°C for the same linear polymer with MN =9000. A branched version of this polymer with MN =7200 was found to have a Tg=105°C. Calculate the average number of branches per molecule in this branched polymer.
What is the evidence that supports this statement: Limb regeneration is always in the distal direction.
What is the evidence that supports this statement: Limb regeneration is always in the distal direction.
Branching in the polymerization process tends to increase the level of crystallinity in a polymer.   True  ...
Branching in the polymerization process tends to increase the level of crystallinity in a polymer.   True   or   False. The Heat Deflection Temperature (HDT) of a glassy or amorphous polymer is usually found far below (i.e., > 50 C below) the glass transition temperature.   False or   True.   
Why can neomycin act as a potential inhibitor for flagellar regeneration?
Why can neomycin act as a potential inhibitor for flagellar regeneration?
A lab developed a new biodegradable polymer. The polymer sample was tested with Differential scanning calorimetry...
A lab developed a new biodegradable polymer. The polymer sample was tested with Differential scanning calorimetry (DSC). It was found that the heats of melting DHm and crystallization DHc of the polymer are 61 J/g and 5 J/g respectively. X-ray diffraction was used to measure the crystallinity( Xc) of the polymer sample. Xc was determined to be 55%. The polymer was then mixed with drug molecules to fabricate drug-encapsulated thin film. DSC analysis of the film showed that the heats...
In the simplest quantum mechanical model of energy levels of a conducting polymer, how long must...
In the simplest quantum mechanical model of energy levels of a conducting polymer, how long must the polymer chain be for the gap between the HOMO and LUMO levels to be smaller than room temperature thermal energies?
In the simplest quantum mechanical model of energy levels of a conducting polymer, how long must...
In the simplest quantum mechanical model of energy levels of a conducting polymer, how long must the polymer chain be for the gap between the HOMO and LUMO levels to be smaller than room temperature thermal energies?
You are given a sample of polymer; it is not obvious if it is cross-linked, filled...
You are given a sample of polymer; it is not obvious if it is cross-linked, filled or not filled. Explain how you would determine the Tg (glass transition temperature).Regarding the polymer in question, if your manager asks you to use it for a product that would typically be used above Tg and in a humid environment. What technical concerns do you need to explain to your manager so that they fully understand any possible risks?
Q2 block copolymer AB is formed by copolymerizing Polymer A, an isotactic polymer and polymer B,...
Q2 block copolymer AB is formed by copolymerizing Polymer A, an isotactic polymer and polymer B, an atactic polymer. If copolymer AB molten solution is cooled down slowly to solidify the solution, is copolymer AB solid more likely to be amorphous, semi-crystalline or completely crystalline? if the molten solution is flash frozen in liquid nitrogen, which state will the copolymer more likely be in? Please draw the representative DSC curve showing all the possible features for copolymer AB solidified under...
Why is axonal regeneration an example of neuroplasticity? In your answer, be sure to describe the...
Why is axonal regeneration an example of neuroplasticity? In your answer, be sure to describe the four kinds of glial cells.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT