To oxidize sodium sulfide (Na2S) component in the caustic scrubber effluent of olefin plants with air using wet air oxidation (WAO) process developed by JX…
To produce urea from ammonia (NH3) and carbon dioxide (CO2) using the Stamicarbon CO2 stripping urea technology. Urea finds its application for 90% as fertilizer;…
To produce urea from ammonia (NH3) and carbon dioxide (CO2) using the Stamicarbon CO2 stripping urea technology. Urea finds its application for 90% as fertilizer;…
To produce urea from ammonia (NH3) and carbon dioxide (CO2) using the Stamicarbon CO2 stripping urea technology. Urea finds its application for 90% as fertilizer;…
To produce urea from ammonia (NH3) and carbon dioxide (CO2) using the CO2 stripping process. Ammonia and carbon dioxide react at 155 bar to synthesize…
To produce urea from ammonia and carbon dioxide using an ammonia-stripping process. Ammonia (NH3) and carbon dioxide (CO2) react at 150 bar to yield urea…
To produce urea from ammonia (NH3) and carbon dioxide (CO2). The process is based on applying Casale’s highly efficient equipment, including: • Casale full condenser…
Increase the value of steam-cracker C4 cuts via low-temperature selective hydrogenation and hydroisomerization catalysis. Several options exist: removal of ethyl and vinyl acetylenes to facilitate…
To purify propylene-propane cuts from pyrolysis processes via selective catalytic hydrogenation of methylacetylene and propadiene (MAPD) impurities. Steam cracker C3 effluents typically contain over 90%…
Increase the value of steam-cracker pyrolysis gasoline (pygas) using conversion, distillation and selective hydrogenation processes. Pygas, the C5–C9 fraction issuing from steam crackers, is a…