Method and equipment for producing automotive diesel fuel from medium temperature coal tar light oil as raw material
The invention discloses equipment for producing an automotive diesel fuel from medium temperature coal tar light oil as a raw material. The equipment comprises a preheating tank for preheating the raw oil, a cyclic heating system for heating and gasifying the preheated raw oil, and a catalytic separ...
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creator | DANG WENBO LIANG WENSHENG LEI MING |
description | The invention discloses equipment for producing an automotive diesel fuel from medium temperature coal tar light oil as a raw material. The equipment comprises a preheating tank for preheating the raw oil, a cyclic heating system for heating and gasifying the preheated raw oil, and a catalytic separation system for catalyzing and separating the raw oil which is heated and gasified previously, wherein the cyclic heating system comprises a cyclic kettle and a tubular furnace for heating and gasifying the preheated raw oil; and the catalytic separation system comprises a catalatic tower for catalytically cracking the gasified raw oil and a separation tower for separating a product obtained through the catalytic cracking. In addition, the invention also discloses a method for producing the automotive diesel fuel from the medium temperature coal tar light oil as the raw material by using the equipment. The equipment provided by the invention is reliable to run, simple to operate, and capable of realizing continuou |
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The equipment comprises a preheating tank for preheating the raw oil, a cyclic heating system for heating and gasifying the preheated raw oil, and a catalytic separation system for catalyzing and separating the raw oil which is heated and gasified previously, wherein the cyclic heating system comprises a cyclic kettle and a tubular furnace for heating and gasifying the preheated raw oil; and the catalytic separation system comprises a catalatic tower for catalytically cracking the gasified raw oil and a separation tower for separating a product obtained through the catalytic cracking. In addition, the invention also discloses a method for producing the automotive diesel fuel from the medium temperature coal tar light oil as the raw material by using the equipment. The equipment provided by the invention is reliable to run, simple to operate, and capable of realizing continuou</description><language>chi ; eng</language><subject>CHEMISTRY ; CRACKING HYDROCARBON OILS ; 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</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130828&DB=EPODOC&CC=CN&NR=103265973A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130828&DB=EPODOC&CC=CN&NR=103265973A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DANG WENBO</creatorcontrib><creatorcontrib>LIANG WENSHENG</creatorcontrib><creatorcontrib>LEI MING</creatorcontrib><title>Method and equipment for producing automotive diesel fuel from medium temperature coal tar light oil as raw material</title><description>The invention discloses equipment for producing an automotive diesel fuel from medium temperature coal tar light oil as a raw material. The equipment comprises a preheating tank for preheating the raw oil, a cyclic heating system for heating and gasifying the preheated raw oil, and a catalytic separation system for catalyzing and separating the raw oil which is heated and gasified previously, wherein the cyclic heating system comprises a cyclic kettle and a tubular furnace for heating and gasifying the preheated raw oil; and the catalytic separation system comprises a catalatic tower for catalytically cracking the gasified raw oil and a separation tower for separating a product obtained through the catalytic cracking. In addition, the invention also discloses a method for producing the automotive diesel fuel from the medium temperature coal tar light oil as the raw material by using the equipment. 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The equipment comprises a preheating tank for preheating the raw oil, a cyclic heating system for heating and gasifying the preheated raw oil, and a catalytic separation system for catalyzing and separating the raw oil which is heated and gasified previously, wherein the cyclic heating system comprises a cyclic kettle and a tubular furnace for heating and gasifying the preheated raw oil; and the catalytic separation system comprises a catalatic tower for catalytically cracking the gasified raw oil and a separation tower for separating a product obtained through the catalytic cracking. In addition, the invention also discloses a method for producing the automotive diesel fuel from the medium temperature coal tar light oil as the raw material by using the equipment. The equipment provided by the invention is reliable to run, simple to operate, and capable of realizing continuou</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | CHEMISTRY CRACKING HYDROCARBON OILS 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 |
title | Method and equipment for producing automotive diesel fuel from medium temperature coal tar light oil as raw material |
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