열적으로 불안정한 공급 원료의 분해를 위한 방법 및 장치

• Main Authors: LAURENT PHILIPPE, RISTIC NENAD, THORET BAUCHET JEAN PIERRE, LEMINEUR LAURENT
• Format: Patent
• Language: Korean
• Published: 18.03.2024
• Subjects: BLASTING; CHEMISTRY; CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS; CRACKING HYDROCARBON OILS; FUELS; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; LUBRICANTS; MECHANICAL ENGINEERING; 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; WEAPONS

본 발명은, 분해된 가솔린, 코커 나프타 또는 디젤과 같은 올레핀이 풍부한 탄화수소 컷, 또는 플라스틱 열분해유와 같은 열적으로 불안정한 공급 원료의 스팀 분해 방법에 관한 것이다. 본 발명은 또한 상기 방법에 적합한 열 교환기에 관한 것이다. Process for steam cracking of thermally unstable feedstock such as plastic pyrolysis oil, or olefin rich hydrocarbon cuts such as cracked gasoline, coker naphtha or diesel. The invention is also about a heat exchanger suitable for that process.