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1. 发明申请

US20080156693A1 PROCESS OF HYDROCRACKING HEAVY OIL 审中-公开
标题翻译：加氢重油工艺
公开(公告)号：US20080156693A1
公开(公告)日：2008-07-03
申请号：US11964349
申请日：2007-12-26
申请人： Toshiaki OKUI , Masaaki Tamura , Kazuyuki Eikawa , Wladmir Ferraz de Souza
发明人： Toshiaki OKUI , Masaaki Tamura , Kazuyuki Eikawa , Wladmir Ferraz de Souza
IPC分类号： C10G47/02
CPC分类号： C10G47/26 , C10G7/06 , C10G47/02
摘要： To provide a process of hydrocracking heavy oil capable of obtaining cracked light oil with higher yields and/or milder reaction conditions than the conventionally proposed hydrocracking process in a suspended bed method using an iron-based catalyst when hydrocracking heavy oil containing heavy metal components produced in a refining process of crude oil into lighter oil.There are provided (1) a process of hydrocracking heavy oil containing heavy metal components produced in a refining process of crude oil, comprising a vacuum distillation step to obtain the heavy oil as distillation residue by vacuum distillation; and a reaction step to hydrocrack the heavy oil in the presence of an iron-based catalyst in a suspended bed reactor, wherein the distillation is conducted at 350° C. or less in the vacuum distillation step, (2) in the preceding process, reaction conditions in the reaction step are a reaction pressure of 60-160 kg/cm2; a reaction temperature of 430-455° C.; and a reaction time of 30-180 minutes.
摘要翻译：提供一种加氢裂化重油的方法，其能够以比常规提出的加氢裂化方法更高的产率和/或更温和的反应条件获得裂解轻油，该方法在使用铁基催化剂的悬浮床方法中加氢裂化重质金属组分将原油精炼成轻油。提供（1）在原油精制过程中生成的含重金属成分的重油加氢裂化方法，包括真空蒸馏步骤，通过真空蒸馏得到重油作为蒸馏残渣; 以及在悬浮床反应器中在铁基催化剂存在下加氢裂解重油的反应步骤，其中在真空蒸馏步骤中，在350℃或更低温度下进行蒸馏，（2）在前述方法中，反应步骤中的反应条件是反应压力为60-160kg / cm 2; 反应温度为430-455℃。反应时间为30-180分钟。

2. 发明授权

US08357342B2 Multiphase multifunctional reactor 失效
标题翻译：多相多功能反应器
公开(公告)号：US08357342B2
公开(公告)日：2013-01-22
申请号：US12559944
申请日：2009-09-15
申请人： Wladmir Ferraz de Souza , Adriana Moret Borges , Jose Antonio Vidal Vieira
发明人： Wladmir Ferraz de Souza , Adriana Moret Borges , Jose Antonio Vidal Vieira
IPC分类号： B01J8/04
CPC分类号： C10G27/04 , B01J19/0066 , B01J19/18 , B01J2219/00094 , C10G53/14
摘要： A multiphase multifunctional reactor, system and method is described which has the capacity to effect extractive oxidation of sulfur and nitrogen compounds and unstable unsaturated compounds that are present in raw hydrocarbon streams, in such a way that the reaction conditions are adjusted and avoid losses of yield of the treated hydrocarbon in the stages of the extraction and/or absorption. The objective is achieved by means of the conception of a reactor which comprises a column divided into five sections which can be classified as two reaction sections (1, 2) two decantation sections (3, 4) and an inert gas section (5) under pressure.
摘要翻译：描述了一种多相多功能反应器，系统和方法，其具有实现原料烃流中存在的硫和氮化合物和不稳定不饱和化合物的萃取氧化的能力，使得调节反应条件并避免产率损失的萃取和/或吸收阶段中的处理过的烃。目的是通过反应器的构想来实现，该反应器包括分为五个部分的塔，其可分为两个反应段（1,2），两个倾析段（3,4）和惰性气体区段（5）压力。

3. 发明授权

US07803270B2 Process for the extractive oxidation of contaminants from raw fuel streams catalyzed by iron oxides 有权
标题翻译：从氧化铁催化的原燃料流中提取氧化污染物的方法
公开(公告)号：US07803270B2
公开(公告)日：2010-09-28
申请号：US11078291
申请日：2005-03-14
申请人： Wladmir Ferraz de Souza , Lilian Ernst
发明人： Wladmir Ferraz de Souza , Lilian Ernst
IPC分类号： C10G27/04
CPC分类号： C10G27/04 , B01J23/745 , B01J35/023 , B01J37/0036 , B01J37/18 , C10G27/12
摘要： A process is described for the extractive oxidation of contaminants present in raw fuel streams rich in heteroatomic polar compounds and catalyzed by iron oxides contained in natural limonitic goethite, said process comprising contacting said streams with an oxidation pair which is a peroxide in solution/organic acid in amount of at least 3 and an amount between 0.01 and 10 wt % of an iron oxide, both based on the feed, the iron oxide being made up of a reduced natural limonitic goethite. The goethite reduction by a hydrogen stream has the advantage of lowering the migration of non-contaminating polar hydrocarbons from the fuel stream to the aqueous phase, at the same time obtaining higher mass yield of final product fuel while the level of target contaminants to be removed is maintained relative to the state-of-the-art process. Process yields attain 98% weight/weight.
摘要翻译：描述了一种用于萃取氧化存在于富含杂原子极性化合物的原料燃料流中并由天然的褐铁矿针铁矿中含有的铁氧化物催化的污染物的所述污染物，所述方法包括使所述物流与溶液/有机酸中的过氧化物至少为3，氧化铁的量为0.01至10重量％，均基于进料，氧化铁由还原的天然柠檬酸针铁矿构成。通过氢气流的针铁矿还原具有降低非污染极性烃从燃料流向水相的迁移的优点，同时获得最终产物燃料的较高质量产率，同时要除去的目标污染物的水平相对于最先进的过程而言是维持的。工艺产量达到98％重量/重量。

4. 发明授权

US07153414B2 Process for the upgrading of raw hydrocarbon streams 有权
标题翻译：原始烃流的升级过程
公开(公告)号：US07153414B2
公开(公告)日：2006-12-26
申请号：US10314963
申请日：2002-12-10
申请人： Wladmir Ferraz De Souza
发明人： Wladmir Ferraz De Souza
IPC分类号： C10G17/00 , C10G29/00
CPC分类号： C10G27/12 , C10G27/00 , C10G27/04 , C10G53/14
摘要： A process for the upgrading of raw hydrocarbon streams rich in heteroatomic polar compounds and/or unsaturated moieties involving the extractive oxidation of sulfur, nitrogen, conjugated dienes and other unsaturated compounds from said streams, the said process comprising treating said streams with a peroxide solution/organic acid couple and an iron oxide catalyst which is a limonite ore, under an acidic pH, atmospheric pressure and ambient or higher temperature. As a result of the reaction, the oxidized heteroatomic compounds, having strong affinity for the aqueous slurry phase, are extracted into said aqueous phase, while the oxidized hydrocarbon is separated from catalyst by decanting, neutralizing, water washing and drying, the resulting end product being a hydrocarbon stream from which have been removed 90% or more of total nitrogen compounds and basic nitrogen up to 99.7%, both calculated as mass contents.
摘要翻译：一种用于提炼富含杂原子极性化合物和/或不饱和部分的原料烃流的方法，所述不饱和部分涉及从所述物流中萃取氧化硫，氮，共轭二烯和其它不饱和化合物，所述方法包括用过氧化物溶液/ 有机酸对和在酸性pH，大气压和环境温度或更高温度下为褐铁矿的氧化铁催化剂。作为反应的结果，将对水相淤浆相具有强亲和性的氧化杂原子化合物提取到所述水相中，同时通过倾析，中和，水洗和干燥将氧化的烃与催化剂分离，得到的最终产物是一种烃流，其中已经除去90％或更多的总氮化合物和碱性氮达99.7％，均以质量含量计算。

5. 发明授权

US06544409B2 Process for the catalytic oxidation of sulfur, nitrogen and unsaturated compounds from hydrocarbon streams 有权
标题翻译：从烃流中催化氧化硫，氮和不饱和化合物的方法
公开(公告)号：US06544409B2
公开(公告)日：2003-04-08
申请号：US09855947
申请日：2001-05-16
申请人： Wladmir Ferraz De Souza
发明人： Wladmir Ferraz De Souza
IPC分类号： C10G4500
CPC分类号： C10G53/14 , C10G27/00 , C10G27/12
摘要： A process for the catalytic oxidation of sulfur and nitrogen contaminants as well as unsaturated compounds present in a hydrocarbon fossil oil medium is described, the process comprising effecting the oxidation in the presence of at least one peroxide, at least one acid and a pulverized raw iron oxide. The process shows an improved oxidation power towards the contaminants typically present in a fossil oil medium, this deriving from the combination of the peroxyacid and the hydroxyl radical generated in the reaction medium due to the presence of an iron oxyhydroxide such as a limonite clay, which bears a particular affinity for the oil medium. The process finds use in various applications, from a feedstock for refining until the preparation of deeply desulfurized and deeply denitrified products.
摘要翻译：描述了一种用于硫和氮污染物的催化氧化以及存在于烃化石油介质中的不饱和化合物的方法，该方法包括在至少一种过氧化物，至少一种酸和粉碎的生铁存在下进行氧化氧化物。该方法显示出对于通常存在于化石油介质中的污染物的改进的氧化能力，这源于由于存在羟基氧化铁如褐铁矿粘土而在反应介质中产生的过氧酸和羟基自由基的组合，对油介质具有特殊的亲合力。该方法可用于各种应用，从用于精制的原料直到深度脱硫和深度反硝化产物的制备。

6. 发明申请

US20140021093A1 PROCESS FOR THE PRODUCTION OF PITCH 有权
标题翻译：生产沥青的方法
公开(公告)号：US20140021093A1
公开(公告)日：2014-01-23
申请号：US14110045
申请日：2011-05-27
申请人： Luiz Depine De Castro , Carlos Henrique Monteiro De Castro Dutra , Wladmir Ferraz De Souza
发明人： Luiz Depine De Castro , Carlos Henrique Monteiro De Castro Dutra , Wladmir Ferraz De Souza
IPC分类号： C10C3/06
CPC分类号： C10C3/06 , C10C1/16 , C10G7/00 , C10G31/06
摘要： Pitch is obtained, in a reactor configured for the atmospheric process, from a feedstock of oil hydrocarbons consisting of a feedstock_of decanted oil. In the process, the feedstock is subjected to heating stages in reflux and distillation conditions with removal of volatile products generated, wherein the gaseous products are eliminated at each stage and the successively generated residual products comprise a final residue recovered as a predominantly isotropic pitch.
摘要翻译：在由大气过程构成的反应器中，由滗析油原料组成的油烃原料获得间距。在该方法中，原料在回流和蒸馏条件下进行加热阶段，除去产生的挥发性产物，其中在每个阶段除去气态产物，并且连续产生的残余产物包含作为主要各向同性沥青回收的最终残余物。

7. 发明申请

US20100140143A1 MULTIPHASE MULTIFUNCTIONAL REACTOR 失效
标题翻译：多功能多功能反应器
公开(公告)号：US20100140143A1
公开(公告)日：2010-06-10
申请号：US12559944
申请日：2009-09-15
申请人： Wladmir Ferraz de SOUZA , Adriana Moret Borges , Jose Antonio Vidal Vieira
发明人： Wladmir Ferraz de SOUZA , Adriana Moret Borges , Jose Antonio Vidal Vieira
IPC分类号： C10G29/00 , B01J8/00
CPC分类号： C10G27/04 , B01J19/0066 , B01J19/18 , B01J2219/00094 , C10G53/14
摘要： A multiphase multifunctional reactor, system and method is described which has the capacity to effect extractive oxidation of sulfur and nitrogen compounds and unstable unsaturated compounds that are present in raw hydrocarbon streams, in such a way that the reaction conditions are adjusted and avoid losses of yield of the treated hydrocarbon in the stages of the extraction and/or absorption. The objective is achieved by means of the conception of a reactor which comprises a column divided into five sections which can be classified as two reaction sections (1, 2) two decantation sections (3, 4) and an inert gas section (5) under pressure.
摘要翻译：描述了一种多相多功能反应器，系统和方法，其具有实现原料烃流中存在的硫和氮化合物和不稳定不饱和化合物的萃取氧化的能力，使得调节反应条件并避免产率损失的萃取和/或吸收阶段中的处理过的烃。目的是通过反应器的构想来实现，该反应器包括分为五个部分的塔，其可分为两个反应段（1,2），两个倾析段（3,4）和惰性气体区段（5）压力。

8. 发明授权

US07175755B2 Process for the extractive oxidation of contaminants from raw hydrocarbon streams 有权
标题翻译：从原始烃流中提取氧化污染物的过程
公开(公告)号：US07175755B2
公开(公告)日：2007-02-13
申请号：US10429843
申请日：2003-05-06
申请人： Wladmir Ferraz de Souza
发明人： Wladmir Ferraz de Souza
IPC分类号： C10G29/20
CPC分类号： C10G67/08 , C10G27/12 , C10G67/12 , C10G69/04
摘要： A process for the extractive oxidation of contaminants from raw hydrocarbon streams rich in heteroatomic polar compounds is described, the said process involving the extractive oxidation of sulfur and nitrogen compounds from said streams, the said process comprising treating said streams with a peroxide solution/organic acid couple, the weight percent of the peroxide solution and organic acid based on raw hydrocarbon being at least 3 for both the peroxide and organic acid solution, under an acidic pH, atmospheric or higher pressure and ambient or higher temperature. As a result of the reaction, the oxidized heteroatomic compounds, having strong affinity for the aqueous phase, are extracted into said aqueous phase, while the oxidized hydrocarbon is neutralized, water washed and dried, the resulting end product being a hydrocarbon stream from which have been removed 88.1 wt % or more of total nitrogen compounds and basic nitrogen up to 99.1 wt %, both calculated as mass contents, total Sulfur 23.3% removal, and removal of total olefins is limited to 6.5 weight %. The treated product is further directed to any refining process.
摘要翻译：描述了从富含杂原子极性化合物的原料烃流中提取氧化污染物的方法，所述方法涉及从所述物流中提取氧化硫和氮化合物，所述方法包括用过氧化物溶液/有机酸处理所述物流在酸性pH，大气压或更高的压力以及环境温度或更高的温度下，过氧化物溶液和基于原料烃的有机酸的重量百分比至少为3，对于过氧化物和有机酸溶液为至少3。作为反应的结果，对水相具有强亲和性的氧化的杂原子化合物被萃取到所述水相中，同时氧化的烃被中和，水洗和干燥，所得的最终产物是具有除去88.1重量％以上的总氮化合物和碱性氮达99.1重量％，均以质量含量计，总硫23.3％除去和总烯烃除去量限于6.5重量％。经处理的产品进一步涉及任何精炼过程。

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