198 posts
Re: Ash fusion temperature
S No | Fuel | LOI | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | Na2O | Ka2O | SO3 | TiO2 | P2O5 |
1 | S.A. Coal ash | 0.72 | 59.56 | 21 | 10.27 | 3.41 | 0.78 | 0.20 | 0.39 | 1.36 | 1.68 | 0.52 |
2 | Indonesian coal Ash-1 | --- | 56.80 | 26.50 | 7.40 | 1.50 | 0.80 | 0.50 | 1.39 | 1.39 | 00 | 0.37 |
3 | Indonesian coal Ash-1 |
| 53.82 | 28.15 | 8.97 | 2.10 | 1.97 | 1.44 | 1.10 | 0.09 | 1.29 | 0.96 |
mail id:rjmhnsahu@gmail.com
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77 posts
Re: Ash fusion temperature
Dear Mr. Raj,
I'have calculated your three coal ash specifiation, now you can study the effect of different coal, according to calculated temp.
Vikpro
| All temp in °C | SA Coal Ash | Indonesia -1 | Indonesia -2 | ||
| Approx. Initial Deformation Temp. | 1263 | 1178 | 1244 | ||
| Approximate Spherical Temp. | 1315 | 1222 | 1291 | ||
| Approximate Hemispherical Temp. | 1326 | 1229 | 1299 | ||
| Approximate Flow Temp. | 1358 | 1241 | 1311 | ||
| Ash element Melting Temp. while firing | 1228 | 1201 | 1151 | ||
| Pure Ash Melting Point °C | 1566 | 1516 | 1600 | ||
| Pure Ash Boiling Point °C | 1968 | 1924 | 1992 | ||
198 posts
Re: Ash fusion temperature
Dear Mr.Vikpro,
Thanks for your prompt response.Could you please send me your empirical formula sheet to calculate the ash fusion temperarture.If you send your email ID then we will share more knowledge mutually.
With regards,
Raj
153 posts