Binder for reinforced plastics with fluidity temperature 100-120C, prepreg on its base containing >50% carbon filaments and examples of articles made?

Binder for reinforced plastics with fluidity temperature 100-120C, prepreg on its base containing >50% carbon filaments and examples of articles made of it. We seek for prepregs with at least...

07 August 2018 1,037 0 View

Polyimide based on Diamine R?

Polyimide based on Diamine R? for preparation of thermal-resistant Polyimide powder

05 June 2018 704 2 View

What is more important than success in our Living?

My previous question was: """To be successful in life - what does it mean?""" Almost all the answers to this question were about: "What is the Success? and how to reach the success" - a...

03 April 2018 2,019 96 View

How to remove from the Metal surface the PSA adhesive?

How to remove from the Metal surface the PSA adhesive by using non-aggressive solvents? What type of solvents would you recommend? at what temperature?

03 April 2018 5,489 6 View

What are the best solvents to precipitate Aromatic PolyAmic Acid from its solution in DMF or DMAC?

What are the best solvents to precipitate Aromatic PolyAmic Acid from its solution in DMF or DMAC?

31 December 2017 4,598 2 View

How to obtain a precipitated powder of Poly-Amic Acid based on aromatic diamine and aromatic dianhydride?

How to obtain a precipitated powder of Poly-Amic Acid (PAA) based on aromatic diamine and aromatic dianhydride? It is well known that for several Aromatic Polyimides (PIs) in the course of...

11 December 2017 2,072 2 View

Band assignments for FTIR spectra of Ground Rubber Tire Crumps?

FTIR spectra of GRT are difficult to "read" because of carbon filler. The bands are broad and have of very low intensity. As a whole the contribution of the spectrum of GRT to the total spectrum...

09 October 2017 6,952 6 View

Thermo-resistant Rubber for Gumming Calender Shaft?

We are looking for manufacturer/supplier of Super-Thermo-Resistant Rubber for Gumming Calender Clamping Shaft. We'd greatly appreciate an advice concernig: type of Rubber and Suppliers.?

09 October 2017 2,176 0 View

What plasticizers could you recommend for Cellophane film?

07 August 2017 1,370 5 View

The best method of dissolution of Cellulose ?

What is the easiest method of how to obtain Cellulose films free of ions

07 August 2017 4,884 9 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

How can I assign a velocity along one direction to CO2 molecules in a molecular dynamics simulation using GROMACS?

Dear all, I am trying to perform a MD simulation about the interaction between CO2 and a polymer. I create my model, solvate it and perform the NVT and NPT equilibration. Now I am not able to...

26 February 2021 10,014 3 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

What are the methods used for CNT..?

Respected Professor's i hope you are doing well and happy. i need some information about carbon Nanotubes. before blending the CNT with the matrix the CNT has been introducing in some treatments....

24 February 2021 5,383 5 View

How to clean up TEM grid with plasma cleaner?

I need to clean the hydrocarbon contamination on the carbon substrate of TEM grid. However, I heard that substrate could be broken by the powerful plasma. My substrate is pure carbon, with ~3nm,...

23 February 2021 3,262 5 View

What are some underexplored theories and concepts in Activated Carbon as A Water Filter?

Hi, me and my team mates are currently planning to pursue the topic of Activated Carbon from Coconut as a Water Filter. And we would like to ask for your suggestions and knowledge on what specific...

22 February 2021 6,569 3 View

What are some underexplored theories and concepts in Activated Carbon as A Water Filter?

Hi, me and my team mates are currently planning to pursue the topic of Activated Carbon from Coconut as a Water Filter. And we would like to ask for your suggestions and knowledge on what specific...

21 February 2021 7,561 4 View