Poisoning: Strong chemisorption of species on catalytic sites which block sites for catalytic reaction

Chloride, sulfur, and Nitogen (1 %) in graphene oxide is possible or impossible to block sites for TiO2 catalytic reaction cause catalyst poisoning ?

sulfur(or chloride) in graphene oxide is sure possible to block sites for Pt/TiO2 catalytic reaction cause Pt catalyst poisoning.

Dear Prof.

Thanks for your reply, but i do not get the idea

so can Chloride, sulfur, and Nitogen (1 %) in graphene oxide affect TiO2 catalytic reaction negatively?

Regards,

Dear Prof.

Thanks for your reply, but i do not get the idea

so can Chloride, sulfur, and Nitogen (1 %) in graphene oxide affect TiO2 catalytic reaction negatively?

Regards,

for your information we produce chlorlne at the Ti02 anode - do not worry about chlorine