About this document
Double Contact Double Absorption Process by Muhammad Farhan is a document available to read on EtoBox.
The document provides details on the sulphuric acid production process using the double contact double absorption process and producing 220 tons per day. It describes the steps of melting sulfur, burning it with oxygen to form sulfur dioxide, converting the SO2 to SO3 using a catalyst, and absorbing the SO3 in sulfuric acid using a series of absorption towers. It also summarizes the process for producing single super phosphate fertilizer from rock phosphate, including grinding, mixing with diluted sulfuric
- Author
- Muhammad Farhan
- Language
- EN