1) Chemical process 
The contact process is the current method of producing sulfuric acid in the high concentrations needed for industrial processes. Platinum was formerly employed as a catalyst for the reaction, but as it is susceptible to poisoning by arsenic impurities in the sulfur feedstock, vanadium(V) oxide (V2O5) is now preferred. This process was patented in ...[mathematics] This process has a natural generalization to more dimensions, some results for this are discussed in Durrett and Steif (1993). ===Continuous time process=== The continuous time process is similar in that it imagines each individual has a belief at a time and changes it based on the attitudes of its neighbors. The process is de...
modern industrial method of producing sulfuric acid; it has largely replaced the chamber, or lead-chamber, process. Sulfur dioxide and oxygen, ... [1 related articles]
Industrial process by which sulfur trioxide and sulfuric acid are produced from sulfur dioxide.
Industrial process by which sulfur trioxide and sulfuric acid are produced from sulfur dioxide.
Main industrial method of manufacturing the chemical sulphuric acid. Sulphur dioxide is produced by burning sulphur: S + O2 ® SO2. Sulphur dioxide and air are passed over a hot (450°C) catalyst of vanadium (V) oxide: 2SO2 + O2 «...
a catalytic method for producing sulfuric acid from sulfur dioxide and oxygen.