Can i increase the solubility of dimethyl ether in water by adding TETRAHYDROFURAN?

To increase the solubility of dimethyl ether

08 September 2019 9,743 9 View

How can i increase the solubility of DME in water?

Dimethyl ether solubility in water. any chemical to increase its solubility

03 April 2019 8,144 5 View

Any other chemical instead of e hydroquinone (HQ) which i can attached with hexamethylenetetramine (HMTA)?

02 March 2019 5,299 3 View

Why ( SO3) Sulfur trioxide group in polymer good for high salinity and high temperature reservoir?

polymer containing SO3 group

10 November 2018 7,782 0 View

Any has a book of Synthesis of Polymer in Pdf?

Synthesis of polymer for Enhanced Oil Recovery

10 November 2018 1,829 0 View

Why to use acrylic acid in polymer synthesis?

Specially in synthesis of polymer in Enhanced Oil Recovery

10 November 2018 6,184 0 View

How can i synthesis C22 monomer?

i means from which chemical and reaction can i synthesis this monomer. Thanks

10 November 2018 2,974 0 View

Please suggest me a book of Synthesis of Polymer?

specially for Synthesis of polymer in Enhanced Oil Recovery. Thanks

10 November 2018 1,541 1 View

How many methods of synthesis of polymer???

i want to know that there are how many methods of synthesis of polymer? and i want to know about micelle polymerization and emulsion co-polymerization method

09 October 2018 5,184 0 View

Why we add ammonium hydroxide to the polymer solution in EOR??

Enhanced Oil Recovery

05 June 2018 2,678 1 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 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

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 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

Do you kow of any database containing data on retention time, log P and polarizability for a large number of molecules?

Hi, I am a chemistry undergraduate doing my dissertation project on HPLC. In my project, I need to predict the HPLC retention time of 20 aromatic molecules, the calibration set. To do this I will...

24 February 2021 2,602 1 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

How to seperate PEG-4000 from aqueuse phase ?

Hello everyone , Please tell me if It possible to seperat POlyethelyn glycol -4000 from an aqueuse media by other ways rather heating . I have tried salting out by electrolyte solution to...

22 February 2021 7,285 5 View