RMD - Criterion Catalysts - Pittsburg, California

Pittsburg, CA

Criterion's Pittsburg facility manufactures a variety of catalysts for the oil and styrene manufacturing industries. Products manufactured are dry solids, containing alumina oxide, iron oxide, and other metals. The primary products are hydrotreating catalysts, an aluminum oxide based catalyst for petroleum refineries, and dehydrogenation catalyst, and an iron oxide based catalyst for the manufacturing of styrene. Vanadium Pentoxide and Aqueous Ammonia are used as raw materials in select catalyst manufacturing. In addition, Aqueous Ammonia is also used in selective catalytic reduction (SCR) for the reduction of nitrogen oxides emissions.

Regulated Substances Subject to CalARP/Federal RMP/ISO:

Regulated Substances	Program Level	CalARP Regulated	Federal RMP Regulated	ISO Regulated
Vanadium Pentoxide (98k PDF, 2pp.)	1	Yes	No	No
Aqueous Ammonia (103k PDF, 3pp.)	1	Yes	Yes	No