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公开(公告)号：EP1504076A1
公开(公告)日：2005-02-09
申请号：EP03728262.1
申请日：2003-03-21
CPC分类号： C10G9/32 , C10G2300/107
摘要： The present invention relates to a process for increasing the capacity for processing residua and obtaining higher yields of liquids having an average boiling point equal to or less than about 510°C. A residual feedstock is introduced with recycled product asphaltenes into a short vapor contact time thermal process unit wherein the vaporized product is sent to a fractionator zone to produce a 510°C- fraction and a 510°C+ fraction. The 510°C+ fraction is sent to a solvent extraction zone to produce an asphaltene-rich fraction that is recycled to the short vapor contact time thermal process unit.
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42.发明授权TWO-STAGE PROCESS FOR OBTAINING SIGNIFICANT OLEFIN YIELDS FROM RESIDUA FEEDSTOCKS 无效两步法重大烯烃收率OFF RESTSTOFFEINSAETZEN来获得
公开(公告)号：EP1001920B1
公开(公告)日：2003-09-24
申请号：EP97954577.9
申请日：1997-12-16
CPC分类号： C10G51/023 , C10G9/32
摘要： A two-stage process for obtaining a substantial amount of olefinic product from a residua feedstock. The first stage is comprised of a thermal process unit containing a reaction zone comprised of a horizontal moving bed of fluidized hot particles operated at temperatures from about 500 to 600 DEG C and having a short vapor residence time, and the second stage thermal conversion zone operated at a temperature of about 700 DEG C to about 1100 DEG C, and also having a short vapor residence time.
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公开(公告)号：EP0425633B1
公开(公告)日：1994-07-27
申请号：EP90907103.7
申请日：1990-04-13
发明人： LENGLET, Eric
IPC分类号： C10G9/16
摘要： In a process for steam-cracking hydrocarbons in a steam-cracking furnace (10) with tubes (12) which is connected to means (16) for indirect quenching of the gaseous effluents leaving the furnace, a layer of hard coke is allowed to form on the inner walls of the installation, in particular on the inner walls of the tubes (12) of the furnace. A small quantity of erosive solid particles is removed from the gaseous effluents in a cyclone (28) arranged at the outlet from the indirect quenching means and injected into the charge of hydrocarbons and cracking steam. The invention permits continuous operation of a steam-cracking installation.
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44.发明公开
公开(公告)号：EP0489726A1
公开(公告)日：1992-06-17
申请号：EP89910120.0
申请日：1989-09-01
摘要： Procédé de conversion par vapocraquage, à haute température et en présence d'une phase fluidisée diluée de particules essentiellement caloporteuses, d'une part, d'au moins une coupe d'hydrocarbures légère, peu contaminée par des métaux, dont la température d'ébullition est inférieure à environ 400 °C et, d'autre part, d'une coupe d'hydrocarbures plus lourde, constituée essentiellement de composés dont la température d'ébullition est supérieure à environ 400 °C. Selon l'invention, la charge d'hydrocarbures plus lourde est injectée entre l'étape de séparation des particules et des hydrocarbures issus du vapocraquage et l'étape de fractionnement de ces hydrocarbures. Une partie du résidu de distillation des hydrocarbures issus du vapocraquage est injectée dans la partie aval du réacteur.
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45.发明授权
公开(公告)号：EP0212007B1
公开(公告)日：1989-12-27
申请号：EP85201308.5
申请日：1985-08-13
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46.发明授权Method and means for charging foamed residual oils in contact with fluid solid particulate material 失效用流体固体颗粒材料接触泡沫残留油的方法和手段
公开(公告)号：EP0108199B1
公开(公告)日：1987-06-03
申请号：EP83107847.2
申请日：1983-08-09
申请人： ASHLAND OIL, INC.
发明人： Zandona, Oliver J.
CPC分类号： C10G9/32 , B01J4/002 , B01J8/1827 , B01J8/388 , B01J2208/00902 , C10G11/18 , C10G25/09 , C10G29/16
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47.发明公开Process for cracking heavy hydrocarbon to produce olefins and liquid hydrocarbon fuels 失效一种用于生产烯烃和液态烃燃料的裂化重质烃的过程。
公开(公告)号：EP0212007A1
公开(公告)日：1987-03-04
申请号：EP85201308.5
申请日：1985-08-13
摘要： A process for cracking heavy hydrocarbon feedstocks by separation into light and heavy fractions and concommitantly thermally cracking the light fraction and coking the heavy fraction.
摘要翻译： 一种用于裂化通过分离重质烃原料转化为轻馏分和重馏分和concommitantly热裂化轻馏分和焦化重质馏分的过程。
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公开(公告)号：EP0012468B1
公开(公告)日：1982-07-28
申请号：EP79200711.4
申请日：1979-12-03
发明人： Roberts, Scott Corey
CPC分类号： C01B3/344 , C10G9/32 , C10G57/00 , Y02P20/125
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公开(公告)号：EP3165585A1
公开(公告)日：2017-05-10
申请号：EP16184440.2
申请日：2016-08-17
发明人： BHANUPRASAD, Sayapaneni Gopinath , MUKTHIYAR, Sadhullah , SAIDULU, Gadari , THAKUR, Ram Mohan , CHOUDHARY, Indranil Roy , YADAV, Manoj Kumar , KUMARAN, Satheesh Vetterkunnel , BHATTACHARYYA, Debasis , KUMAR, Brijesh , DAS, Biswapriya
IPC分类号： C10G11/05
CPC分类号： C10G11/05 , B01J8/1818 , B01J8/1863 , B01J8/28 , B01J8/32 , B01J29/90 , B01J35/08 , B01J38/16 , B01J38/20 , B01J38/30 , B01J38/40 , B01J38/66 , B01J2208/00902 , C10G9/32 , C10G11/182 , C10G25/003 , C10G25/05 , C10G25/09 , C10G25/12 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/205 , C10G2300/206 , C10G2300/701 , C10G2300/708 , C10G2300/80 , C10G2300/807 , C10G2400/26 , C10J3/482 , C10J2300/1625
摘要： Present invention relates to a novel process for upgrading a residual hydrocarbon oil feedstock having a significant amount of Conradson Carbon Residue (concarbon), metals, especially vanadium and nickel, asphaltenes, sulfur impurities and nitrogen to a lighter more valuable hydrocarbon products by reducing or minimizing coke formation and by injecting fine droplets of oil soluble organo-metallic compounds at multiple elevations of the riser with varying dosing rates.
摘要翻译： 本发明涉及一种通过减少或最小化将含有大量康拉逊残炭（残碳），金属，特别是钒和镍，沥青质，硫杂质和氮的残余烃油原料升级为更轻质更有价值的烃产物的新方法 焦炭形成以及通过不同给料速率在立管的多个高度处注入油溶性有机金属化合物的细滴。
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50.发明公开A PROCESS AND A SYSTEM FOR ENHANCING LIQUID YIELD OF HEAVY HYDROCARBON FEED STOCK 审中-公开方法和体系改善的重质烃INSERTS液体收率
公开(公告)号：EP3071671A1
公开(公告)日：2016-09-28
申请号：EP14712765.8
申请日：2014-01-06
发明人： KASLIWAL, Pankaj Kumar , PRABHU, Kuvettu Mohan , KARTHIKEYANI, Arumugam Velayutham , HARIPRASADGUPTA, Bandaru Venkata , SWAMY, Balaiah , SARKAR, Biswanath , KUMAR, Brijesh , RAJAGOPAL, Santanam , MALHOTRA, Ravinder Kumar
摘要： The present invention provides a process and a system for coking and simultaneous upgrading of a heavy hydrocarbon feedstock. More particularly the present invention relates to a process of cracking heavy hydrocarbon feedstock employing high heat carrier, incorporated with weak acid sites for improving the liquid yield and reducing coke yield. The feedstock is vaporized and brought in contact with a heat carrier material to produce a product stream and separating the product stream from the particulate heat carrier, regeneration of the particulate heat carrier to the extent of 10-30% and collecting a gaseous and liquid product from the product stream.
摘要翻译： 本发明提供一种方法和用于焦化和重质烃原料的同时升级的系统。 更具体地说，本发明涉及裂化重质烃原料用人高耐热载体，具有用于提高液体产率和降低焦炭产率弱酸位结合的方法。 原料蒸发并与热载体材料接触以产生产品流和从颗粒热载体分离产物流带来的，所述颗粒热载体，以10-30％的程度的再生和收集气态和液态产物 从产物流中。
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