Has anyone an experience in preparing labmade nano-polyethylene terephthalate?

Alireza Tavakolpournegari @Alireza-Tavakolpournegari

04 December 2020 0 7K Report

Hello,

I need to prepare nano form of Polyethylene terephthalate from plastic bottles and I used this protocol that mentioned in attached article. I just need to know that has anyone similar experience in preparing nano-polyethylene terephtalate to give me comment or suggestion or has anyone better protocol?

thank you for your responses.

Badges
Science topic

More Alireza Tavakolpournegari's questions See All

What do you know about classroom management?

Hello, if possible, please send me new methods of management and communication in the classroom. thank you؟

18 June 2024 4,139 3 View

How do we measure the electrical conductivity of this magnetic nanocomposite?

A magnetic nanocomposite has been synthesized and its electrical conductivity needs to be measured. What analysis and technique can be used to measure the electrical conductivity of this magnetic...

16 June 2024 7,488 3 View

Is it possible to estimate Horizontal in-situ stresses' directions and magnitudes from seismic data by using AI methods?

We know that one of the important members of a 3D Geomechanical Model is in-situ stresses' directions and magnitudes. we can use the seismic data to estimate these parameters in special record...

21 May 2024 1,332 2 View

Hello. why do we measure surface tension?

surface tension

20 May 2024 4,895 1 View

What are the S-scheme and Z-scheme heterojunctions in photocatalytic systems? for the types of heterogeneous photocatalysts, how can you determine?

what are the S-scheme and Z-scheme heterojunctions in photocatalytic systems? and for the types of heterogeneous photocatalysts, how can you determine the type of S-scheme and Z-scheme?

16 May 2024 1,545 1 View

Why is my first article being rejected fast by related journals?

Hello everyone, I hope you are all doing well. I have already checked plagiarism, related articles’ structures, and grammar, and they seem fine, but good impact factor journals that I have written...

15 May 2024 1,007 4 View

Altitude control of a quadrotor ?

hi there i'm working on quadrotor path tracking in matlab's simulink . there is an inner loop which is responsible for tracking the desired euler angles generated by the outer loop . feedback...

05 May 2024 7,705 5 View

How to perform LC-BLYP calculation with GAMESS?

Hello Dears, I am currently working on time-dependent density functional theory (TDDFT) calculations for both singlet and triplet states using the LC-BLYP functional in GAMESS. I believe I have...

01 May 2024 4,614 0 View

Does Baicalein interact with DMEM high glucose or FBS?

greetings, I'm culturing SW480 cells on DMEM high glucose gibco with FBS. When I'm performing MTT Assay, upon treatment of cells with Baicalein, the color of medium with 5% FBS changes to dark...

25 April 2024 7,115 4 View

I'm getting error:( Domain error. To compute complex results from real x, use 'sqrt(complex(x)) ) in simulink?

hi there . i'm currently working on a thesis which involves designing a fast nonsingular terminal sliding-mode controller for attitude control of a quadrotor. the outputs of sliding mode...

20 April 2024 425 2 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

Nano Orange protein quant on the Quantus fluorometer?

Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...

05 August 2024 8,946 3 View

Water Consumption in Plastic Recycling: Is it Higher Than for Virgin Plastics?

Hello, dear colleagues, I would like your help in finding a reference that provides an average water savings due to plastic recycling compared to the consumption of virgin materials, preferably...

29 July 2024 4,630 0 View

In passive sampling, can polymer-lipid partition coefficients be applied independent of environmental salinity?

For example, if low-density polyethylene (LDPE) is equilibrated with PCB contaminated marine and freshwater sediments, can LDPE-lipid partition coefficients be used to obtain equilibrium...

28 July 2024 263 1 View

Can you recommend provider Intermediate laboratory test for hydrocarbon, polyethylene & polypropylene?

Accredited laboratory of JV "Uz-Kor Gas Chemical" LLC (Uzbekistan) is looking for providers to conduct interlaboratory comparison tests on gas chromatographic analysis of hydrocarbons (component...

25 July 2024 8,108 0 View

VOC analysis on GCMS ?

Hi everyone, Can someone explain for me a method to inject VOC collected with Tedlar bag from pyrolysis process and transfer or inject into GCMS. Thanks

22 July 2024 6,398 1 View

Interpreting ATR-FTIR Spectra for Microplastics Research?

Hello everyone, I am currently pursuing a PhD in Environmental Engineering with a focus on microplastic studies. My background is in Civil Engineering, and I am relatively new to working with...

18 July 2024 7,258 3 View

Why am I seeing only one initial maximum in torque-time curves for the fusion of PVC in a Brabender?

We're studying the stability and fusion behavior of multiple PVC compounds in a Brabender. After a few trials, we set the temperature at 195 °C and the rotor speed at 70 rpm. Samples differ in...

12 July 2024 2,768 1 View

What are possible reasons for having the repeated wavy patter in Raman spectrum?

I'm currently analyzing the Raman spectra of coloured plastic samples and have encountered a wavy, oscillating pattern in the spectra of some coloured samples. I was wondering what the possible...

04 July 2024 1,949 4 View

Which is true nano nitrogen or nano urea?

Some scientists use nano nitrogen and some use nano urea, even though the process used the same for preparation. So, which is true nano nitrogen or nano urea?

28 June 2024 2,885 6 View