id	keyword
cet-15367	chemical
cet-15367	acid
cet-15367	reactions
cet-15367	risk
cet-15367	scenario
cet-15367	safety
cet-15367	hydrogen
cet-15367	formation
cet-15367	siaap
cet-15367	wastewater
cet-15367	peroxide
cet-15367	treatment
cet-15367	gas