Inorganic Chemical Products

Major technologies and catalysts

1) TAC9* catalyst process (catalyst)

Xylene mixtures and benzene can be mainly produced from C9+aromatics, where toluene can be mixed, by transalylation, dealkylation and disproportionation reaction.

2) TATORAY* catalyst process (catalyst)

Xylene mixtures and benzene can be produced from toluene by disproportionation reaction. This process was co-developed with UOP LLC in the U.S.

3) DX process (catalyst)

Ethylbenzene in C8 aromatics can be converted to benzene by deethylation reaction at more than 90wt% of conversion and consequently ethylbenzene concentration C8 aromatics is lower than 1.0wt%.

4) HALOSORB* (absorbent)

Radioactive iodine and methyl iodide can be removed.

5) Others

Consistent manufacturing technologies from zeolite synthesis to manufacturing zeolite.