MERICAT J MERICAT J technology employs the FIBER FILM Contactor as the mass transfer device and utilizes a proprietary JeSOL-9 solution as the treating reagent along with air to oxidize heavy mercaptans in jet fuel and middle distillate streams without the need for a fixed carbon bed. Since there is...

LO-CAT Process Chemistry The LO-CAT process was developed to provide an isothermal, low operating cost method for carrying out the modified Claus reaction: H2S + O2 H2O + S (1) This reaction is accomplished in an aqueous scrubbing system using a water soluble metal ion capable of being oxidized by o...

Merichem Patents Invention Title Patent Number Flow Control Method and Apparatus for a Continuous Multiple Zone Mass Transfer 7,951,353 Removal of Residual Sulfur Compounds from a Caustic Stream 7,875,185 Separation Process 7,833,499 Apparatus for Treating a Waste Stream 7,828,962 Oxidizer and oxida...

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Anaerobic Systems Recovery Products from Gas Streams The LO-CAT anaerobic design separates the absorber and oxidizer vessels, making product recovery possible. Hydrogen sulfide is removed and converted to solid sulfur in the absorber. The reduced catalyst solution is circulated to the oxidizer and r...