A sludge has the following analysis in weight $\%$ on as received basis:

$10$

C

$70\mathrm{.}4$

H

$5\mathrm{.}0$

$0$

$43$

N

$1\mathrm{.}5$

S:

$09$

Moisture:

$12\mathrm{.}2$

Ash

$5,7$

Volatile matter: Fixed carbon:

$26\mathrm{.}9$

$55\mathrm{.}2$

Determine the high heating value of t