Can SSZ-13zeolite dissolve in water or ethanol? If not a solution ,can it make a good dispersion.
Initially you can try with water as dispersant. Good luck!
I have recently learned the concept of override control in the p&id diagram. I have also learned some typical examples but whenever i come across a new complicated override control I find it...
31 December 2019 1,339 3 View
I mixed SSZ-13 CHA type zeolite with Pebax 1657 to form mixed matrix membranes. The DSC ( exotherms) patters of MMM have new peaks at 50 to 100C that i cant find the explaination for. Can anyone...
04 May 2019 1,568 2 View
Hi, I want to purify Matrimide 5218. Can anyone please suggest me a suitable method to purify it?
11 December 2018 7,875 3 View
I need to purify/recrystallize m-phenylenediamine . Is there any simple method to do it ?
09 October 2018 8,906 6 View
Recently I tried to make a Polyimide PI membrane using Pyromellitic dianhydride (PMDA) and m-phenylene diamine (mPD). Using DMAc as solvent, After reaching Polyamic acid PAA stage i casted the...
09 October 2018 4,911 0 View
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
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...
06 August 2024 726 3 View
How can I define dispersion for salt in Eclipse in a low salinity water flooding code? how can I active interactions between tracer and polymer in Eclipse? Please let me know if you have any idea.
05 August 2024 1,218 1 View
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05 August 2024 4,407 0 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,725 2 View
How do you tie-break and rank these two in their strength?
03 August 2024 4,471 1 View
Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?
01 August 2024 7,504 2 View
How do I calculate the stock solution to apply 100 uM MeJA for 1000 ml of plant nutrient medium ?
01 August 2024 723 0 View