Q15 : Wasted Oil? Or Soap!
| Students | Netta Zhang
|
| School | IND - King's Christian Collegiate - Oakville |
| Level | Senior 11/12 - Grade 11 |
| Group | Group 1 - Earth and Environmental |
| Abstract | My purpose is to produce solid soap using recycled oil, sodium hydroxide, and wood ash filtrate; to produce soap with cleaning properties suitable for dishwashing purposes; to produce soap that lathers in hard water. |