플라스틱 폐기물의 열분해로부터 유래된 조질 열분해 오일을 정제하는 방법 및 이의 용도

• Main Authors: MEYER KIRSCHNER JULIAN, MUELLER CHRISTIAN, SCHREIBER MICHAEL, LANGE DE OLIVEIRA ARMIN, KOEPKE DANIEL, HAAG MONICA, HIEBER GISELA, HENN TIMO, PILARSKI OLIVER, LOEBNITZ LISA, LOHMANN MICHAEL
• Format: Patent
• Language: Korean
• Published: 24.06.2024
• Subjects: CHEMISTRY; CRACKING HYDROCARBON OILS; DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS; FUELS; LUBRICANTS; METALLURGY; MINERAL WAXES; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; TECHNICAL GASES CONTAINING CARBON MONOXIDE

플라스틱 폐기물의 열분해로부터 유래된 조질 열분해 오일의 품질을 개선하는 방법이 제공되며, 여기서 상기 방법은 플라스틱 폐기물의 열분해로부터 유래된 조질 열분해 오일을 제공하고, 조질 열분해 오일의 pH 값을 조정하여, 전처리된 조질 열분해 오일을 생성하고, 전처리된 조질 열분해 오일의 고체 성분과 액체 성분을 고체-액체-분리하고/거나 전처리된 조질 열분해 오일을 액체-액체-분리에 적용하는 것을 포함한다. A process for improving the quality of a crude pyrolysis oil originating from a pyrolysis of plastic waste is provided, the process comprising providing a crude pyrolysis oil originating from the pyrolysis of plastic waste, adjusting the pH value of the crude pyrolysis oil, resulting in a pretreated crude pyrolysis oil, performing a solid-liquid-separation of solid components and liquid components of the pretreated crude pyrolysis oil and/or subjecting the pretreated crude pyrolysis oil to a liquid-liquid-separation.