Founded in April 2013, REMURIATE LLC regenerates spent hydrochloric-acid solutions from steel pickling and produces iron oxide for magnets and other applications. The company transports the acidic solutions it processes and adjusts, grinds, and grades the resulting oxide to control its color and physical properties. REMURIATE operates plants in Alabama, Ohio, and Arkansas and reports zero lost-time days from plant operations since its inception.
ISO Certificate
Crown Technology, IncFamily-owned and operated since 1946, Indianapolis-based Crown Technology formulates and manufactures specialty chemicals for steel processing and other industrial applications. The company grew from Harry L. Peterson’s small basement operation into an 85,000-square-foot facility now guided by three generations of the Peterson family. Crown is also the only U.S. manufacturer of food-grade ferrous sulfate and operates a patented acid-recovery system installed at more than 80 locations worldwide.VENETIA, PA
PVS Chemicals, IncPVS Chemicals, Inc. is a family-owned chemical manufacturer, distributor, and marketer founded in 1945 and operated by descendants of founder Floyd Nicholson. It manufactures and distributes chemical products globally, including regenerated acids and iron oxide powder, and provides chemical transportation and distribution services. Its manufacturing and recycling operations emphasize sustainable resource use, including converting spent acids and industrial waste streams into useful products.SHARONVILLE, OH
Hansen Engineering, IncHansen Engineering, Inc. processes iron oxide and other materials, provides calcining for residual metal waste, and sells inorganic pigments and polypropylene superbags. Based in West Alexander, Pennsylvania, the company also offers scrubber design and turnkey packages, including acid-fume scrubbers.WEST ALEXANDER, PA
AMG Vanadium LLCFounded in Cambridge, Ohio, in 1952, AMG Vanadium recycles spent refinery catalyst and other vanadium-bearing residues into ferrovanadium and related specialty alloys. Its proprietary V-CYCLE® roasting and melting process converts more than 99% of these materials into saleable metals, while a $300 million Zanesville expansion completed in 2022 doubled the company’s processing and reclamation capacity. A subsidiary of AMG Critical Materials N.V., AMG Vanadium operates under ISO 9001, ISO 14001, and ISO 45001 certifications and produces ferrovanadium with a reported carbon footprint five times smaller than material made from mined vanadium ore.CAMBRIDGE, OH