Wanting to improve the catalysts used in sulfur recovery plants of Pemex Gas and Basic Petrochemicals (PGPB; Pemex is an oiling Mexican company), the Mexican Oil Institute (IMP) developed a titanium ...

The first part of this two-part series (OGJ, Oct. 22, 2007, p. 60) describes how Saudi Aramco faced chronic Claus catalyst deactivation for years as a result of benzene, toluene, and xylene (BTX) in ...

The Claus process also requires multiple steps, including some that require combustion chambers heated to about 1,500 degrees Fahrenheit. The plasmonic hydrogen sulfide remediation technology has been ...

Seven years' operating data from the world's largest Selectox unit have revealed valuable insights into how that process should work. Tom Brown Inc. operates the unit at its Lisbon gas plant in ...

Researchers at the Beckman Institute for Advanced Science and Technology have introduced a greener option for chemical manufacturers. Their electrochemical approach offers a solution to the ...

HOUSTON – (Oct. 31, 2022) – Rice University engineers and scientists have created a sweet way for petrochemical refineries to turn a smelly byproduct into cash. Hydrogen sulfide gas has the ...