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31. 发明授权

US08607877B2 Pumping module and system 有权
标题翻译：泵模块和系统
公开(公告)号：US08607877B2
公开(公告)日：2013-12-17
申请号：US12682566
申请日：2008-10-10
申请人： Roberto Rodrigues
发明人： Roberto Rodrigues
IPC分类号： E21B43/01
CPC分类号： E21B43/36 , E21B43/124 , E21B43/129
摘要： This invention relates to equipment and a subsea pumping system using a subsea module installed on the sea bed, preferably away from a production well and intended to pump hydrocarbons having a high associated gas fraction produced by one or more subsea production wells to the surface. One object of this invention is achieved by means of the design of a pumping module (PM) which is linked to pumping equipment already present in a production well and which basically comprises: an inlet pipe (2), separator equipment (3), a first pump (4) and a second pump (8). In the subsea pumping system for the production of hydrocarbons with a high gas fraction, the other object of this invention, when oil is pumped from the production well (P) the well pump (13) increases the energy of the fluid in the form of pressure and transmits this increase in energy in the form of an increase in suction pressure in the second pump (8) of the subsea module (PM).
摘要翻译：本发明涉及使用安装在海床上的海底模块的设备和海底泵送系统，优选远离生产井，并且旨在将具有由一个或多个海底生产井产生的高关联气体馏分的烃泵送到该表面。本发明的一个目的是通过设计与已经存在于生产井中的泵送设备连接的泵送模块（PM）来实现的，其基本上包括：入口管（2），分离器设备（3），第一泵（4）和第二泵（8）。在用于生产具有高气体馏分的烃的海底泵送系统中，本发明的另一个目的是，当从生产井（P）泵送油时，井泵（13）将流体的能量增加为并且以海底模块（PM）的第二泵（8）中的吸入压力增加的形式传递能量增加。

32. 发明授权

US08513476B2 Process for producing light olefins from a feed containing triglycerides 有权
标题翻译：从含甘油三酸酯的饲料中生产轻质烯烃的方法
公开(公告)号：US08513476B2
公开(公告)日：2013-08-20
申请号：US12477352
申请日：2009-06-03
申请人： Jefferson Roberto Gomes , Júlio Amílcar Ramos Cabral , Andrea de Rezende Pinho , Luis Fernando Soares de Azevedo
发明人： Jefferson Roberto Gomes , Júlio Amílcar Ramos Cabral , Andrea de Rezende Pinho , Luis Fernando Soares de Azevedo
IPC分类号： C07C4/06
CPC分类号： C07C11/06 , C07C1/22 , C07C11/04 , C07C2521/04 , C07C2521/10 , C07C2521/12 , C07C2523/28 , C07C2523/30 , C07C2523/75 , C07C2523/755 , C10G2300/1014 , C10G2300/1018 , C10G2300/4018 , C10G2300/4025 , C10G2400/20 , Y02P20/52 , Y02P30/20 , C07C9/08
摘要： The process combines hydroconversion and catalytic cracking starting from a feed containing triglycerides, at concentrations of fatty acids above 85%, which maximizes the yields of light olefins, chiefly ethylene and propylene, while reducing the yield of gasoline, with conversion greater than 80 wt. %.
摘要翻译：该方法结合加氢转化和催化裂解，从含有甘油三酸酯的进料开始，脂肪酸浓度高于85％，这使得轻质烯烃（主要是乙烯和丙烯）的产率最大化，同时降低汽油产率，转化率大于80wt。％。

33. 发明申请

US20130168103A1 DAMPING SLEEVE AND ANCHORING METHOD 有权
标题翻译：阻尼套管和锚固方法
公开(公告)号：US20130168103A1
公开(公告)日：2013-07-04
申请号：US13731534
申请日：2012-12-31
申请人： PETROLEO BRASILEIRO S.A.- PETROBRAS
发明人： Sergio BATISTA DE BARROS
IPC分类号： E21B19/00
CPC分类号： E21B19/004 , E21B17/017 , E21B43/0107
摘要： The present invention relates to an accessory device which comprises a damping sleeve (100), which is coupled to a bend stiffener (4), capable of acting in the anchoring operation of a riser (3) so as to eliminate the need for fuse cables and safety straps, the need to use a team of divers, and to guarantee the implementation of the operation in all sea conditions.
摘要翻译：本发明涉及一种附件装置，其包括耦合到弯曲加强件（4）的阻尼套筒（100），其能够在提升器（3）的锚定操作中起作用，以便不需要熔丝和安全带，需要使用一队潜水员，并保证在所有海洋条件下的运行实施。

34. 发明授权

US08411817B2 Methods to determine light elements content of steel and alloys 有权
标题翻译：确定钢和合金轻元素含量的方法
公开(公告)号：US08411817B2
公开(公告)日：2013-04-02
申请号：US12740953
申请日：2008-10-24
申请人： Martha Teresa Pantoja De Oliveira Castro , Cristina Maria Assis Lopes Tavarez da Mata Hermida Quintella , Joao Nazareth Lafayette De Mello Mac-Culloch
发明人： Martha Teresa Pantoja De Oliveira Castro , Cristina Maria Assis Lopes Tavarez da Mata Hermida Quintella , Joao Nazareth Lafayette De Mello Mac-Culloch
IPC分类号： G01N23/223
CPC分类号： G01N23/223 , G01N2223/076 , G01N2223/624
摘要： The present invention refers to the process of determination of light elements, i.e., molar mass lower than 23, within inorganic materials, by means of spectra analysis between 5 keV and 22 keV, obtained from these materials when exposed to X radiation. Particularly, the invention refers to the direct determination of carbon content in steel and alloys. According to the invention process, the inorganic materials are exposed to X radiation and the spectra are organized as a matrix and mathematically processed using chemometric tools properly selected.
摘要翻译：本发明涉及通过在暴露于X辐射时从这些材料获得的5keV和22keV之间的光谱分析来确定在无机材料内轻质量低于23的摩尔质量的方法。特别地，本发明是指直接测定钢和合金中的碳含量。根据本发明的方法，将无机材料暴露于X辐射，并将光谱组织成矩阵，并使用适当选择的化学计量学工具进行数学处理。

35. 发明申请

US20130055624A1 PROCESS FOR THE PRODUCTION OF AVIATION BIOKEROSENE AND AVIATION KEROSENE COMPOSITION 有权
标题翻译：航空生物科学和航空科学成分的生产工艺
公开(公告)号：US20130055624A1
公开(公告)日：2013-03-07
申请号：US13641596
申请日：2011-04-05
申请人： Jose Antonio Vidal Vieira , Mauro Iurk Rocha , Roberto Lopes Carvalho , Marcelo Vieira Alves
发明人： Jose Antonio Vidal Vieira , Mauro Iurk Rocha , Roberto Lopes Carvalho , Marcelo Vieira Alves
IPC分类号： C10L1/19
CPC分类号： C11B3/12 , C07C67/03 , C10G2300/1014 , C10G2300/1051 , C10G2300/30 , C10G2400/08 , C10L1/02 , C10L1/026 , C10L1/04 , C10L1/19 , C10L2200/043 , C10L2200/0476 , C10L2270/04 , C11C3/003 , Y02E50/13 , Y02P30/20 , Y02T50/678 , C07C69/24 , C07C69/52
摘要： The present invention relates to a process of obtainment of aviation biokerosene and a composition of aviation kerosene containing the aviation biokerosene thus produced. The process consists of simultaneously combining three basic conditions: raw material selection, processing conditions, and control of specific properties of the product. The composition is classified as a semisynthetic composition of aviation kerosene and may contain up to 20% by weight of aviation biokerosene, satisfying the limits determined in the international specifications for aviation kerosene.
摘要翻译：本发明涉及获得航空生物科罗罗烯的方法和含有如此生产的航空生物可可烯的航空煤油组合物。该过程包括同时组合三个基本条件：原材料选择，加工条件和产品特定性能的控制。该组合物被归类为航空煤油的半合成组合物，并且可以含有高达20重量％的航空生物卡罗烯，满足航空煤油国际规范中确定的限度。

36. 发明授权

US08366910B2 Process for hydroconversion of a mixture of organic oils of different origins 失效
标题翻译：加氢转化不同来源的有机油混合物的方法
公开(公告)号：US08366910B2
公开(公告)日：2013-02-05
申请号：US12298071
申请日：2007-04-26
申请人： Jefferson Roberto Gomes , Raissa Maria Cotta Ferreira da Silva , Rogerio Oddone , Adriana de Souza Ferreira , Nelmo Furtado Fernandes
发明人： Jefferson Roberto Gomes , Raissa Maria Cotta Ferreira da Silva , Rogerio Oddone , Adriana de Souza Ferreira , Nelmo Furtado Fernandes
IPC分类号： C10G65/12 , C10G45/58
CPC分类号： C10G3/46 , C10G3/50 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/1037 , C10G2300/307 , C10G2300/308 , C10G2300/4018 , C10G2400/04 , Y02P30/20
摘要： A process is described for hydroconversion of a mixture of organic oils of different origins in a conventional hydrotreatment unit, constituted by at least two catalyst beds, under moderately severe process conditions to obtain diesel fuel oil. The process includes injection of a stream of oil of animal or plant origin, with independently adjusted flow rates, from the second catalyst bed of the hydrotreatment unit onwards, in accordance with the variations in temperature observed in each of the catalyst beds after the first bed. The process is applicable to conventional hydrotreatment units, and makes it possible to overcome the effects of the highly exothermic nature of hydroconversion reactions in oils of animal and/or plant origin in hydrotreatment process for obtaining specified diesel fuel oil.
摘要翻译：描述了用于在中等严苛工艺条件下由至少两个催化剂床构成的常规加氢处理单元中将不同来源的有机油混合物加氢转化以获得柴油燃料油的方法。该方法包括根据在第一床之后的每个催化剂床中观察到的温度变化向前注入来自加氢处理单元的第二催化剂床的具有独立调节的流速的动物或植物来源的油流。该方法适用于常规加氢处理装置，并且可以克服在加氢处理过程中用于获得特定柴油的动物和/或植物来源的加氢转化反应的高度放热性质的影响。

37. 发明授权

US08232082B2 Process for the fermentative production of ethanol from solid lignocellulosic material comprising a step of treating a solid lignocellulosic material with alkaline solution in order to remove the lignin 有权
标题翻译：从固体木质纤维素材料发酵生产乙醇的方法，包括用碱性溶液处理固体木质纤维素材料以除去木质素的步骤
公开(公告)号：US08232082B2
公开(公告)日：2012-07-31
申请号：US12297088
申请日：2007-11-30
申请人： Lidia Maria Melo Sant'anna , Nei Pereira, Jr. , Absai Da Conceicao Gomes , Mariana Penuela Vasques
发明人： Lidia Maria Melo Sant'anna , Nei Pereira, Jr. , Absai Da Conceicao Gomes , Mariana Penuela Vasques
IPC分类号： C12P7/10
CPC分类号： C12P7/10 , Y02E50/16
摘要： The present invention relates to a process for obtaining fuel ethanol by using agricultural and agroindustrial waste materials composed of lignocellulose, and especially sugar cane bagasse. These residues have significant contents of carbohydrates in the form of polysaccharides (cellulose and hemicellulose), which can be hydrolyzed by chemical and enzymic processes. The hemicellulose fraction is submitted to mild hydrolysis with sulphuric acid, and the solid material from this hydrolysis is submitted to a process of saccharification (enzymic hydrolysis) with simultaneous rapid alcoholic fermentation under conditions which allow a significant increase in conversion to alcohol in a greatly shortened time.
摘要翻译：本发明涉及通过使用由木质纤维素，特别是甘蔗渣组成的农业和农业工业废料来获得燃料乙醇的方法。这些残留物具有多糖（纤维素和半纤维素）形式的碳水化合物的含量，可通过化学和酶法进行水解。半纤维素部分用硫酸进行轻度水解，并且来自该水解的固体物质进行糖化（酶水解），同时进行快速酒精发酵，条件允许显着提高转化为醇，大大缩短时间。

38. 发明授权

US08128806B2 Process and equipment for fluid catalytic cracking for the production of middle distillates of low aromaticity 有权
标题翻译：用于生产低芳烃中间馏分的流化催化裂化工艺和设备
公开(公告)号：US08128806B2
公开(公告)日：2012-03-06
申请号：US12358462
申请日：2009-01-23
申请人： Claudia Maria de Lacerda Alvarenga Baptista , Edisson Morgado Junior , William Richard Gilbert
发明人： Claudia Maria de Lacerda Alvarenga Baptista , Edisson Morgado Junior , William Richard Gilbert
IPC分类号： C10G11/04
CPC分类号： C10G11/18 , C10G11/02 , C10G11/04 , C10G2400/04
摘要： The present invention relates to a process and equipment for fluid catalytic cracking for the production of middle distillates of low aromaticity that comprises cracking a mixed feed consisting of heavy fractions of hydrocarbons, in the absence of added hydrogen and employing a catalyst of low activity and low acidity, in a dense-bed FCC reactor to produce an effluent constituted of fractions of middle distillates and naphtha of low aromaticity.
摘要翻译：本发明涉及一种用于生产低芳性中间馏分的流化催化裂化方法和设备，包括在没有加入氢气的情况下，裂解由重馏分的烃组成的混合进料，并使用低活性和低的催化剂酸性，在密床FCC反应器中，产生由中等馏出物和低芳烃度的石脑油组成的流出物。

39. 发明授权

US08088274B2 Process for catalytic cracking of petroleum hydrocarbons in a fluidized bed with maximized production of light olefins 有权
标题翻译：在最大限度地生产轻质烯烃的流化床中对石油烃进行催化裂化的方法
公开(公告)号：US08088274B2
公开(公告)日：2012-01-03
申请号：US11957949
申请日：2007-12-17
申请人： William Richard Gilbert , Emanuel Freire Sandes , Andrea de Rezende Pinho , Claudia Maria de Lacerda Alvarenga Baptista
发明人： William Richard Gilbert , Emanuel Freire Sandes , Andrea de Rezende Pinho , Claudia Maria de Lacerda Alvarenga Baptista
IPC分类号： C10G11/18
CPC分类号： C10G11/18 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/4081 , C10G2300/805 , C10G2400/20
摘要： A process is described for catalytic cracking of hydrocarbon feedstocks from petroleum refining which increases substantially the yields of light olefins. The process limits the extreme conditions to a first reaction section and introduces a stream of cooling fluid above the feedstock injection point so as to maintain a second reaction section under cracking conditions which produce light olefins propene and ethene, and inhibits reactions undesirable for the process.
摘要翻译：描述了从石油精炼催化裂化烃原料的方法，其大大提高了轻质烯烃的产率。该方法将极端条件限制到第一反应段，并将冷却流体流引入原料注入点上方，以便在产生轻质烯烃丙烯和乙烯的裂化条件下保持第二反应段，并抑制对该方法不期望的反应。

40. 发明授权

US08087464B2 System for installation and replacement of a subsea module and method applied thereby 有权
标题翻译：用于安装和更换海底模块的系统及其应用的方法
公开(公告)号：US08087464B2
公开(公告)日：2012-01-03
申请号：US12035059
申请日：2008-02-21
申请人： Roberto Rodrigues , Luiz Eduardo Peclat Bernardo , Robson Soares Junior , Giovani Colodette , Romulo Cobe Vasconcellos , Sergio Luis Uliana , Orman Salvador Toscano
发明人： Roberto Rodrigues , Luiz Eduardo Peclat Bernardo , Robson Soares Junior , Giovani Colodette , Romulo Cobe Vasconcellos , Sergio Luis Uliana , Orman Salvador Toscano
IPC分类号： E21B23/00
CPC分类号： B63B27/02 , B63B27/36
摘要： A system for installation of a subsea module of great length by means of a vessel, using a cable for its installation and/or retrieval, and methods applied therein. The system allows transporting the subsea module on the vessel to a location in the sea and descending the subsea module into the sea at a vertical position for installation on the seabed.
摘要翻译：一种通过船舶安装长度大的海底模块的系统，使用电缆进行安装和/或检索，以及应用于其中的方法。该系统允许将船上的海底模块运输到海洋中的一个位置，并将海底模块沿垂直位置下降到海中，以安装在海床上。

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