Mikyla Manzano

4 Questions 3 Answers 0 Followers

Questions related from Mikyla Manzano

How do you determine the drying time of whiteboard marker inks?

So far, I've only found one equation that could help me determine the drying time, and it involves Thermogravimetric analysis (TGA) to use the equation below. Rmass= −dW/Adt ≈...

14 January 2023 6,728 2 View

What are some of the tests for ink toxicity?

Currently, we only know of testing ink toxicity by identifying the presence and concentration of metals, metal oxides, and polymers through Gas Chromatography-Mass Spectrometry (GCMS) and X-ray...

29 December 2022 8,096 1 View

How do you reduce the particle size of biochar to nanometers?

We can't use a sieve/mesh because the smallest particle size it could reduce the biochar to is 6 microns. Is there a way to reduce it to nanometers? We are planning to use biochar as a substitute...

23 December 2022 5,593 4 View

Should we use ANOVA for testing the effect of different particle sizes on an ink's characteristics?

We are currently working on a research paper aiming to develop ink from organic waste. My research group mates and I are debating on what statistical test to use for our study. We want to see the...

22 December 2022 4,005 3 View