PROCESS OF COMBINED RECOVERY OF MIXED AND CONTAMINATED WASTE PLASTICS

A gasification process for the combined utilisation of mixed contaminated waste plastic (I) comprises injecting liquefied (I) separately, or mixed with hydrocarbons which are liq. at room temp. and/ with less than 40% finely divided solid mineral and/or organic residues, through burner lance(s) into...

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Hauptverfasser: BUTTKER BERND ER.NAT, KUNERT HANNES ER.NAT, GROSCHEL LUTZ, RABE WOLFGANG
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creator BUTTKER BERND ER.NAT
KUNERT HANNES ER.NAT
GROSCHEL LUTZ
RABE WOLFGANG
description A gasification process for the combined utilisation of mixed contaminated waste plastic (I) comprises injecting liquefied (I) separately, or mixed with hydrocarbons which are liq. at room temp. and/ with less than 40% finely divided solid mineral and/or organic residues, through burner lance(s) into a fine stream gasifier to produce CO- and H2-contg. gas. The fine mineral components in the mixt. are liquefied and converted into slag; mineral and metallic impurities with a particle size of more than 5 mm are removed from (I) before liquefaction or crushed to below 5 mm, and residues sepd. before liquefaction are used separately in a solid-bed pressure gasification process.
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subjects AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CARBURETTING AIR OR OTHER GASES
CHEMISTRY
COMPOSITIONS BASED THEREON
DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
FUELS
GENERAL PROCESSES OF COMPOUNDING
LUBRICANTS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROMSOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES
PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLEGASES CONTAINING CARBON MONOXIDE
TECHNICAL GASES CONTAINING CARBON MONOXIDE
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
title PROCESS OF COMBINED RECOVERY OF MIXED AND CONTAMINATED WASTE PLASTICS
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