198 posts
TimePosted 05/08/2011 10:26:20
Raj Sahu says

### 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
TimePosted 08/08/2011 19:26:23
Vikpro says

### 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
TimePosted 09/08/2011 13:10:33
Raj Sahu says

### 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
TimePosted 15/11/2015 01:53:50
gks says

### re Re: Ash fusion temperature

Dear sir,

Pl send me formula for calculation on ( girish_1966@yahoo.in)

Can we  used for calculation for pet coke ash fusion temp .

Any relation of high sulphur coal have low fusion temp.

With regards

gks