Heat Exchanger

Nitric acid plants operate under highly corrosive conditions. Strong oxidising acids attack most common metals and reduce equipment life. The heating systems used in these plants must withstand high temperatures and severe chemical reactions without fail. Tantalum bayonet heaters for nitric acid plants provide a reliable heating solution for such demanding environments. Tantalum metal has excellent resistance to nitric acid, even at high concentrations and temperatures. Due to this property, man...

Processing sodium sulphide presents significant operational challenges due to its corrosive and reactive nature. The chemical environment is harsh and corrodes standard metals quickly. Most plants are moving away from basic steel because it fails too often. This has led to an increase in demand for the titanium grade 2 reactor. In the evaporation stage, the heat and chemical concentration reach their limit. You need a material that won’t crack or thin out under pressure. At Tinita, we spec...

In modern nitric acid and fertiliser plants, the Boiler Feed Water (BFW) preheater helps in energy performance and steam cycle efficiency. It is a critical heat recovery component that captures high-temperature waste heat from ammonia oxidation gases and transfers it to the BFW. This reduces fuel demand and stabilises steam generation. The 2RE10 heat exchanger is specifically engineered for this application, combining efficient thermal design with the high corrosion resistance required for Weak...