Application: The Snamprogetti butene-1 recovery technology allows extracting a C4 cut as a very high-purity butene-1 stream that is suitable as a comonomer for polyethylene…
Application: The Revivoil process can be used to produce high yields of premium quality lube bases from spent motor oils. Requiring neither acid nor clay…
Application: Process to produce lube oil raffinates with high viscosity index from vacuum distillates and deasphalted oil. Feeds: Vacuum distillate lube cuts and deasphalted oils.…
Application: The Revivoil process can be used to produce high yields of premium quality lube bases from spent motor oils. Requiring neither acid nor clay…
Application: Hy-Raff is a new process to hydrotreat raffinates from an extraction unit of a solvent-based lube oil plant for upgrading standard Group I lube-base…
Application: The Bechtel Hy-Finishing process is a specialized hydrotreating technology to remove impurities and improve the quality of paraffinic and naphthenic lubricating base oils. In…
Application: Bechtel’s Furfural Refining process is a solvent-extraction process that uses furfural as the solvent to selectively remove undesirable components of low lubrication oil quality,…
Application: Bechtel’s MP Refining process is a solvent-extraction process that uses N-methyl-2-pyrrolidone (NMP) as the solvent to selectively remove the undesirable components of low-quality lubrication…
Application: Process to produce finished lube-base oils and special oils. Feeds: Dewaxed solvent or hydrogen-refined lube stocks or raw vacuum distillates for lubricating oils ranging…
Application: The Dimer8 process uses a fixed-bed reactor followed by catalytic distillation to achieve final isobutene conversion at high dimer selectivity. The Dimer8 process is…