METHOD FOR PROCESSING LIQUEFIED WASTE POLYMERS

The present invention relates to methods for processing liquefied waste polymers (LWP; 10) comprising diolefins. The LWP feed is supplied to steam stripper A to provide a distillate (20) comprising diolefins and naphtha, and a distillate bottom (30). The distillate is subjected to hydrotreatment B t...

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Bibliographische Detailangaben
Hauptverfasser:	KURKIJARVI, ANTTI, SAIRANEN, EMMA, AALTO, PEKKA, OJALA, ANTTI, PEREZ NEBREDA, ANDREA, PAASIKALLIO, VILLE, AALTONEN, HEIKKI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS MAKING GRANULES OR PREFORMS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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