Brochure: Sulfuric Acid Recovery
Article: Acid Recovery & Recycle Technologies (CHEMICAL ENGINEERING magazine)
FAQ: Questions & answers about the system
Tech papers:
An Ecologically Sound Solution to Dumping Waste Pickling Acid
Iron Solubility (Celsius)
Iron Solubility (Fahrenheit)
Portuguese:
Folheto (brochure): Todos os Modelos
Folheto: Sistemas de Baixa Temperatura