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1. 发明授权

US08057660B2 Process for the total conversion of heavy feedstocks to distillates 有权
标题翻译：将重质原料总量转化为馏出物的方法
公开(公告)号：US08057660B2
公开(公告)日：2011-11-15
申请号：US12375615
申请日：2007-07-27
申请人： Mario Marchionna , Salvatore Meli , Luigi Patron , Alberto Delbianco , Nicoletta Panariti
发明人： Mario Marchionna , Salvatore Meli , Luigi Patron , Alberto Delbianco , Nicoletta Panariti
IPC分类号： C10G45/00
CPC分类号： C10G67/049 , C10G2300/1033 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/206 , C10G2300/207 , C10G2300/4081 , C10G2300/44 , C10G2400/02 , C10G2400/06
摘要： Process for the conversion of heavy feedstocks selected from heavy crude oils, distillation residues from crude oil or catalytic treatment, “visbreaker tars”, “thermal tars”, bitumens from “oil sands” liquids from coals of different origins and other high boiling feedstocks of a hydrocarbon origin.
摘要翻译：将重质原油，原油蒸馏残渣或催化处理的重质原料转化为不同来源的煤的“油砂”液体和其他高沸点原料的“脱蜡剂焦油”，“热焦油” 烃类来源。

2. 发明授权

US08147675B2 Process for the total conversion of heavy feedstocks to distillates 有权
标题翻译：将重质原料总量转化为馏出物的方法
公开(公告)号：US08147675B2
公开(公告)日：2012-04-03
申请号：US12375610
申请日：2007-07-27
申请人： Mario Marchionna , Salvatore Meli , Luigi Patron , Alberto Delbianco , Nicoletta Panariti
发明人： Mario Marchionna , Salvatore Meli , Luigi Patron , Alberto Delbianco , Nicoletta Panariti
IPC分类号： C10G45/00
CPC分类号： C10G67/049 , C10G2300/1033 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/206 , C10G2300/207 , C10G2300/4081 , C10G2300/44 , C10G2300/802 , C10G2400/02 , C10G2400/06
摘要： A process for the conversion of heavy feedstocks selected from heavy crude oils, distillation residues from crude oil or coming from catalytic treatment, visbreaker tars, thermal tars, bitumens from oil sands, liquids from coats of different origins and other high-boiling feedstocks of a hydrocarbon nature known as “black oils.”
摘要翻译：用于将重质原油，原油蒸馏残渣或来自催化处理的重质原料转化成重质原料的方法，来自油砂的热粘焦油，来自油砂的沥青，来自不同来源的涂料的液体和其它高沸点原料烃性质被称为“黑油”。

3. 发明授权

US5354454A Continuous process for deasphalting and demetallating a residue from crude oil distillation 失效
标题翻译：从原油蒸馏中将渣油脱沥青脱金的连续工艺
公开(公告)号：US5354454A
公开(公告)日：1994-10-11
申请号：US49614
申请日：1993-04-19
申请人： Cesar Savastano , Roberto Cimino , Salvatore Meli
发明人： Cesar Savastano , Roberto Cimino , Salvatore Meli
IPC分类号： C10G21/14 , C10G21/00 , C10G21/16 , C10G21/28
CPC分类号： C10G21/16 , C10G21/003
摘要： A continuous process for deasphalting and demetallating a residue from crude oil distillation, by means of dimethyl carbonate as extraction solvent, comprises:mixing a residue from crude oil distillation with a recycled liquid stream containing oil and dimethyl carbonate, in order to produce a homogeneous solution;cooling said homogeneous solution and separating a refined light, liquid, phase; an extracted middle phase; and a heavy phase containing asphaltenes;recovering a primary, deasphalted/demetallated oil from said light phase;partially recycling said middle phase to the mixing step, and recovering a secondary deasphalted oil from the residual fraction;recovering asphaltenes from said heavy phase.
摘要翻译：用碳酸二甲酯作为提取溶剂从原油蒸馏中对残油进行脱沥青和脱金属的连续方法包括：将来自原油蒸馏的残余物与含有油和碳酸二甲酯的再循环液体流混合，以产生均匀溶液 ; 冷却均匀溶液并分离精制的光，液相，提取中间阶段; 和含有沥青质的重相; 从所述轻相中回收初级，脱沥青/脱金属的油; 将所述中间相部分地再循环到混合步骤，并从残余馏分中回收二次脱沥青油; 从所述重相中回收沥青质。

4. 发明授权

US5135655A Process for treating refinery slurries 失效
标题翻译：处理炼油厂流程
公开(公告)号：US5135655A
公开(公告)日：1992-08-04
申请号：US764613
申请日：1991-09-24
申请人： Roberto Cimino , Salvatore Meli
发明人： Roberto Cimino , Salvatore Meli
IPC分类号： B01D11/00 , B01D11/02 , B01D17/00 , B01D17/05 , C02F1/26 , C02F11/04 , C02F101/32 , C02F103/34 , C10G1/00 , C10G33/04
CPC分类号： C10G33/04 , B01D11/0203 , B01D17/00
摘要： Disclosed is a process for treating a refinery slurry containing water, oil and a solid fraction, wherein the slurry is brought into contact with carbon dioxide gas in order to adjust the pH value of said slurry to an acidic value and, in that way, improve the separation, by mechanical means, of a first water phase and a first oil phase, from a sludge. The latter is submitted to an extraction with carbon dioxide, under supercritical conditions, in order to separate a second water phase and a second oil phase from a residual sludge, which is disposed of.The process makes it possible to remove most of the water, and, in particular, most of the oil contained in said slurry and a sludge to be disposed of which shows a reduced propensity to the elution of the residual oil.

5. 发明申请

US20090314681A1 PROCESS FOR THE TOTAL CONVERSION OF HEAVY FEEDSTOCKS TO DISTILLATES 有权
公开(公告)号：US20090314681A1
公开(公告)日：2009-12-24
申请号：US12375615
申请日：2007-07-27
申请人： Mario Marchionna , Salvatore Meli , Luigi Patron , Albert Delbianco , Nicoletta Panariti
发明人： Mario Marchionna , Salvatore Meli , Luigi Patron , Albert Delbianco , Nicoletta Panariti
IPC分类号： C10G45/00
CPC分类号： C10G67/049 , C10G2300/1033 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/206 , C10G2300/207 , C10G2300/4081 , C10G2300/44 , C10G2400/02 , C10G2400/06
摘要： Process for the conversion of heavy feedstocks selected from heavy crude oils, distillation residues from crude oil or catalytic treatment, “visbreaker tars”, “thermal tars”, bitumens from “oil sands” liquids from coals of different origins and other high boiling feedstocks of a hydrocarbon origin, comprising the following steps: •mixing the heavy feedstock with a suitable hydrogenation catalyst and sending the mixture obtained to a first hydrotreatment area (HT1) to which hydrogen or a mixture of hydrogen and H2S are introduced; •sending the effluent stream from the first hydrotreatment area (HT1), containing the hydrotreatment reaction product and the catalyst in dispersed phase, to a first distillation area (D1) having one or more flash steps and/or atmospheric distillation and/or vacuum distillation whereby the various fractions coming from the hydrotreatment reaction are separated; •sending at least part of the distillation residue (tar) or liquid leaving the flash unit of the first distillation area (D1), containing the catalyst in dispersed phase, rich in metallic sulfides produced by demetallation of the feedstock and optionally minimum quantities of coke, to a deasphalting area (SDA) in the presence of solvents obtaining two streams, one consisting of deasphalted oil (DAO), the other containing asphaltenes and solids to be sent to disposal or to metal recovery; •sending the stream consisting of deasphalted oil (DAO) to a second hydrotreatment area (HT2), to which hydrogen or a mixture of hydrogen and H2S and a suitable hydrogenation catalyst are introduced; •sending the effluent stream from the second hydrotreatment area (HT2), containing the hydrotreatment reaction product and the catalyst in dispersed phase, to a second distillation area (D2) having one or more flash and/or distillation steps whereby the various fractions coming from the second hydrotreatment area are separated; •recycling at least part of the distillation residue or liquid leaving the flash unit of the second distillation area (D2), containing the catalyst in dispersed phase to the second hydrotreatment area (HT2).

6. 发明申请

US20090261016A1 PROCESS FOR THE TOTAL CONVERSION OF HEAVY FEEDSTOCKS TO DISTILLATES 有权
公开(公告)号：US20090261016A1
公开(公告)日：2009-10-22
申请号：US12375610
申请日：2007-07-27
申请人： Mario Marchionna , Salvatore Meli , Luigi Patron , Alberto Delbianco , Nicoletta Panariti
发明人： Mario Marchionna , Salvatore Meli , Luigi Patron , Alberto Delbianco , Nicoletta Panariti
IPC分类号： C10G45/00
CPC分类号： C10G67/049 , C10G2300/1033 , C10G2300/107 , C10G2300/1077 , C10G2300/205 , C10G2300/206 , C10G2300/207 , C10G2300/4081 , C10G2300/44 , C10G2300/802 , C10G2400/02 , C10G2400/06
摘要： Process for the conversion of heavy feedstocks comprising the following steps: mixing the heavy feedstock with a suitable hydrogenation catalyst and sending the mixture obtained to a first hydrotreatment area (HT1) to which hydrogen or a mixture of hydrogen and H2S are introduced; sending the effluent stream from the first hydrotreatment area (HT1), containing the hydrotreatment reaction product and the catalyst in dispersed phase, to a first distillation area (D1) having one or more flash steps and/or atmospheric distillation and/or vacuum distillation whereby the various fractions coming from the hydrotreatment reaction are separated; sending at least part of the distillation residue (tar) or liquid leaving the flash unit of the first distillation area (D1), containing the catalyst in dispersed phase, rich in metallic sulfides produced by demetallation of the feedstock and optionally minimum quantities of coke, to a deasphalting area (SDA) in the presence of solvents or to a physical separation area, obtaining, in the case of the deasphalting area, two streams, one consisting of deasphalted oil (DAO), the other containing asphaltenes at least partially recycled to the first hydrotreatment area, in the case of the physical separation area, the solids separated and a liquid stream; sending the stream consisting of deasphalted oil (DAO) or the liquid stream separated in the physical separation area to a second hydrotreatment area (HT2), to which hydrogen or a mixture of hydrogen and H2S and a suitable hydrogenation catalyst are introduced; sending the effluent stream from the second hydrotreatment area (HT2), containing the hydrotreatment reaction product and the catalyst in dispersed phase, to a second distillation area (D2) having one or more flash and/or distillation steps whereby the various fractions coming from the second hydrotreatment area are separated; recycling at least part of the distillation residue or liquid leaving the flash unit of the second distillation area (D2), containing the catalyst in dispersed phase to the second hydrotreatment area (HT2).

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