专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

62. 发明公开

EP2444472A4 METHOD AND DEVICE FOR PRODUCING FUEL 审中-公开
标题翻译：方法和设备生产燃料
公开(公告)号：EP2444472A4
公开(公告)日：2013-10-30
申请号：EP09846129
申请日：2009-11-19
申请人： CYUBU ENZYME LTD
发明人： KATO ATSUSHI
IPC分类号： C10L1/00 , A62D3/02 , A62D3/35 , C10G31/08 , C10G32/00 , C10G75/00
CPC分类号： C10L1/00 , C10G31/08 , C10G32/00 , C10G75/00 , C12P7/649 , Y02E50/13

63. 发明公开

EP2640809A1 ADDITIVE AND METHOD FOR REMOVAL OF CALCIUM FROM CRUDE OILS CONTAINING CALCIUM NAPHTHENATE. 有权
标题翻译： ZUSATZ UND VERFAHREN ZUR ENTFERNUNG VON CALCUM AUS CALCIUMNAPHTHENATHALTIGEMROHÖL
公开(公告)号：EP2640809A1
公开(公告)日：2013-09-25
申请号：EP11817538.9
申请日：2011-11-14
申请人： Dorf Ketal Chemicals (India) Private Limited
发明人： SUBRAMANIYAM, Mahesh
IPC分类号： C10G17/02 , C10G19/00 , C10G31/08
CPC分类号： C10G29/22 , C10G17/02 , C10G19/00 , C10G31/08 , C10G2300/202 , C10G2300/80
摘要： There is provided an additive and method for removal of calcium from crude oil or its blends containing calcium naphthenate at low pH as well as at high pH. Particularly, there is also provided an additive and method for removal of calcium from crude oil or its blends containing calcium naphthenate under basic or alkaline conditions and at low pH as well as at high pH varying from about 5 to 11.
摘要翻译：提供了一种添加剂和方法，用于在低pH以及高pH下从含有环烷酸钙的原油或其混合物中除去钙。特别地，还提供了在碱性或碱性条件下和低pH以及约5至11变化的高pH下从含有环烷酸钙的原油或其混合物中除去钙的添加剂和方法。

64. 发明授权

EP2319805B1 Device and method for ammonia recovery 有权
标题翻译：装置和方法，用于氨回收
公开(公告)号：EP2319805B1
公开(公告)日：2013-03-20
申请号：EP10188430.2
申请日：2010-10-21
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： Sato, Fumiaki , Furuich I, Hiroyuki , Kato, Yudai , Ishida, Kazuo
IPC分类号： C02F1/20 , B01D3/00 , C10G31/08 , C10G45/02 , C02F1/66 , C02F101/16 , C02F101/10 , C02F9/00
CPC分类号： C02F1/20 , B01D3/14 , B01D19/00 , B01D47/00 , B01D53/1418 , B01D53/1493 , B01D53/52 , B01D53/62 , B01D53/96 , B01D2252/102 , C02F1/66 , C02F9/00 , C02F2101/101 , C02F2101/16 , C02F2301/063 , C02F2301/066 , C02F2301/08 , Y02C10/04
摘要： A method includes a first step of introducing an ammonia-containing wastewater to a CO 2 ·H 2 S stripper maintained to have a pressure higher than atmospheric pressure, and discharging CO 2 and H 2 S in a form of gas having a low moisture concentration from a tower top of the CO 2 ·H 2 S stripper while discharging an ammonia-containing solution from a tower bottom of the CO 2 ·H 2 S stripper; a second step of introducing the ammonia-containing solution obtained after the first step into an ammonia stripper which is maintained to have a lower pressure than that of the CO 2 ·H 2 S stripper, and thereby discharging a gas rich in ammonia containing a small amount of H 2 S and CO 2 from a tower top of the ammonia stripper while discharging water usable as industrial water from a tower bottom of the ammonia stripper; and a third step of introducing the ammonia rich gas obtained after the second step into a washing tower which is maintained to have a lower pressure than that of the ammonia stripper, and wherein the third step includes a washing step with a Na-containing base reagent thereby discharging a wastewater containing a Na compound from a tower bottom of the washing tower while discharging a substantially H 2 S-free purified gas rich in ammonia from a tower top of the washing tower.

65. 发明公开

EP2548936A1 Advisory controls of desalter system 审中-实审转让
标题翻译： Hinweissteuerungen eines Entsalzungssystems
公开(公告)号：EP2548936A1
公开(公告)日：2013-01-23
申请号：EP12177263.6
申请日：2012-07-20
申请人： General Electric Company
发明人： Prasad, Vijaysai , Radhakrishnan, Jayaprakash Sandhala , Zurlo, Jeffrey Allen , Hutte, Richard Stephen , Bhattacharyya, Arjun , Joshi, Manish
IPC分类号： C10G31/08 , C10G33/04 , B01D17/04 , G01F23/296 , G01N29/024
CPC分类号： C10G33/08 , B01D17/04 , B01D17/12 , C10G31/08 , C10G33/04 , C10G2300/80 , G01F23/2962
摘要： The present invention concerns a method of providing advisory controls for a desalter system. The method allows a user to continuously monitor performance of the desalter system, to continuously monitor position of the emulsion band (or rag layer), to control the emulsion band using demulsifiers, and to recommend to users how to maintain optimal pressure drop at the mix valve of the desalter system. This is achieved by using a first principles based model combined with an ultra-sound sensor. The ultra-sound sensor measures the position, quality and size of the emulsion band. The first principles based model takes into account the geometry of the desalter system, physical properties of the crude oil and water, as well as the operating conditions. Thus, the method provides users with sensing of an emulsion layer through ultrasound measurements and also gives recommendations on appropriate corrective actions to be initiated during upsets.
摘要翻译：本发明涉及一种为脱盐系统提供咨询控制的方法。该方法允许用户连续监测脱盐系统的性能，连续监测乳胶带（或抹布层）的位置，以使用破乳剂控制乳胶带，并向用户推荐如何在混合物中保持最佳压降脱盐系统的阀门。这是通过使用结合超声传感器的第一原理模型来实现的。超声波传感器测量乳液带的位置，质量和尺寸。第一个基于原理的模型考虑了脱盐系统的几何形状，原油和水的物理性质以及操作条件。因此，该方法通过超声波测量为用户提供对乳剂层的感测，并且还提供了在混乱期间启动的适当纠正措施的建议。

66. 发明公开

EP2377910A1 Compositions and method for breaking water in oil emulsions 有权转让
标题翻译：组合物和方法破水油乳剂
公开(公告)号：EP2377910A1
公开(公告)日：2011-10-19
申请号：EP11161824.5
申请日：2011-04-11
申请人： General Electric Company
发明人： McDaniel, Cato Russell , Kuklenz, Karl , Ginsel, Kurt
IPC分类号： C10G31/08 , C10G33/04 , B01D17/04
CPC分类号： C10G33/04 , B01D17/047 , C10G31/08 , C10G2300/1033
摘要： A multi-component demulsifier comprising an alkoxylated C 5 -C 7 alkyl substituted phenol-formaldehyde resin and at least one polyalkylene oxide triblock copolymer. This synergistic combination of materials is useful in breaking emulsions, of water in hydrocarbon or hydrocarbon in water.
摘要翻译：多组分破乳剂包括向烷氧基化的C 5 -C 7烷基取代的苯酚 - 甲醛树脂和至少一种聚亚烷基氧化物三嵌段共聚物。这种协同的材料的组合是在在水中的烃或烃破乳剂，水是有用的。

67. 发明公开

EP2319805A1 Device and method for ammonia recovery 有权
标题翻译： Vorrichtung und Verfahren zurAmmoniakrückgewinnung
公开(公告)号：EP2319805A1
公开(公告)日：2011-05-11
申请号：EP10188430.2
申请日：2010-10-21
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： Sato, Fumiaki , Furuich I, Hiroyuki , Kato, Yudai , Ishida, Kazuo
IPC分类号： C02F1/20 , B01D3/00 , C10G31/08 , C10G45/02 , C02F1/66 , C02F101/16 , C02F101/10 , C02F9/00
CPC分类号： C02F1/20 , B01D3/14 , B01D19/00 , B01D47/00 , B01D53/1418 , B01D53/1493 , B01D53/52 , B01D53/62 , B01D53/96 , B01D2252/102 , C02F1/66 , C02F9/00 , C02F2101/101 , C02F2101/16 , C02F2301/063 , C02F2301/066 , C02F2301/08 , Y02C10/04
摘要： A method includes a first step of introducing an ammonia-containing wastewater to a CO 2 ·H 2 S stripper maintained to have a pressure higher than atmospheric pressure, and discharging CO 2 and H 2 S in a form of gas having a low moisture concentration from a tower top of the CO 2 ·H 2 S stripper while discharging an ammonia-containing solution from a tower bottom of the CO 2 ·H 2 S stripper; a second step of introducing the ammonia-containing solution obtained after the first step into an ammonia stripper which is maintained to have a lower pressure than that of the CO 2 ·H 2 S stripper, and thereby discharging a gas rich in ammonia containing a small amount of H 2 S and CO 2 from a tower top of the ammonia stripper while discharging water usable as industrial water from a tower bottom of the ammonia stripper; and a third step of introducing the ammonia rich gas obtained after the second step into a washing tower which is maintained to have a lower pressure than that of the ammonia stripper, and wherein the third step includes a washing step with a Na-containing base reagent thereby discharging a wastewater containing a Na compound from a tower bottom of the washing tower while discharging a substantially H 2 S-free purified gas rich in ammonia from a tower top of the washing tower.
摘要翻译：一种方法包括：将含氨废水引入到保持压力高于大气压的CO 2·H 2 S汽提器中，并且以低水分浓度排出CO 2和H 2 S的气体的第一步骤同时从CO 2·H 2 S汽提塔的塔底排出含氨溶液; 将第一步骤后得到的含氨溶液导入氨水汽提器中的第二步骤，其保持压力低于CO 2·H 2 S汽提塔的压力，从而排出富含氨的气体从氨汽提器的塔顶排出可用作工业用水的水的氨汽提塔的塔顶的H 2 S和CO 2的量; 以及将第二工序后得到的富氨气体导入保持压力低于氨汽提塔的洗涤塔的洗涤塔的第三工序，其中第3工序包括含有Na的碱试剂的洗涤工序从洗涤塔的塔顶排出含有Na化合物的废水，同时从洗涤塔的塔顶排放富含氨的大体上不含H 2 S的纯化气体。

68. 发明公开

EP2287272A1 Additives to enhance metal and amine removal in refinery desalting processes 审中-公开
标题翻译：添加剂zur Verbesserung von Metall- und Amineentfernung in den Raffinerieentsaltzungsverfahren
公开(公告)号：EP2287272A1
公开(公告)日：2011-02-23
申请号：EP10010806.7
申请日：2003-08-28
申请人： Baker Hughes Incorporated
发明人： Nguyen, Tran M. , Kremer, Lawrence N. , Weers, Jerry J.
IPC分类号： C10G17/04 , C10G31/08
CPC分类号： C10G17/04 , B01D17/0217 , B01D17/047 , C10G31/08 , C10G33/02 , C10G33/04 , C10G2300/202 , C10G2300/205 , C10G2300/44 , C10G2300/80 , C10G2300/805 , C10L2290/545
摘要： It has been discovered that metals and/or amines can be removed or transferred from a hydrocarbon phase to a water phase in an emulsion breaking process by using a composition that contains water-soluble hydroxyacids. Suitable water-soluble hydroxyacids include, but are not necessarily limited to glycolic acid, gluconic acid, C 2 -C 4 alpha-hydroxy acids, poly-hydroxy carboxylic acids, thioglycolic acid, chloroacetic acid, polymeric forms of the above hydroxyacids, poly-glycolic esters, glycolate ethers, and ammonium salt and alkali metal salts of the hydroxyacids, and mixtures thereof. The composition may also include at least one mineral acid to reduce the pH of the desalter wash water. A solvent may be optionally included in the composition. The invention permits transfer of metals and/or amines into the aqueous phase with little or no hydrocarbon phase undercarry into the aqueous phase. The composition is particularly useful in treating crude oil emulsions, and in removing calcium and other metals therefrom.
摘要翻译：已经发现，通过使用含有水溶性羟基酸的组合物，可以在乳液破乳过程中从烃相中除去或转移金属和/或胺。合适的水溶性羟基酸包括但不限于乙醇酸，葡萄糖酸，C 2 -C 4α-羟基酸，多羟基羧酸，巯基乙酸，氯乙酸，上述羟基酸的聚合形式，聚 - 乙醇酸酯，乙醇酸醚，以及羟基酸的铵盐和碱金属盐，及其混合物。组合物还可以包括至少一种无机酸以降低脱盐洗涤水的pH。溶剂可以任选地包括在组合物中。本发明允许将金属和/或胺转移到水相中，在水相中很少或没有烃相载体进入水相。该组合物特别可用于处理原油乳液，以及从其中除去钙和其它金属。

69. 发明授权

EP1390447B1 REMOVAL OF ACIDS FROM OILS 有权
标题翻译：油的去除ACIDS
公开(公告)号：EP1390447B1
公开(公告)日：2006-09-06
申请号：EP02714954.1
申请日：2002-02-15
申请人： ExxonMobil Research and Engineering Company
发明人： VARADARAJ, Ramesh
IPC分类号： C10G31/08
CPC分类号： C10G31/08
摘要： The instant invention is directed to a process for decreasing the amount of acids contained in oils by forming a water-in-oil emulsion and utilizing solids.

70. 发明公开

EP1624041A1 System for reforming heavy oil , method thereof, and combined cycle power system 审中-公开
标题翻译： Anlage zur Reformierung vonSchwerölen，entsprechendes Verfahren sowie Kombikraftwerk
公开(公告)号：EP1624041A1
公开(公告)日：2006-02-08
申请号：EP05016562.0
申请日：2005-07-29
申请人： Hitachi, Ltd. , PETROLEUM ENERGY CENTER
发明人： Nishida, Koji c/o Hitachi Ltd. I. P. Group , Hokari,Nobuyuki c/o Hitachi Ltd. I. P. Group , Inage,Shin-ichi c/o Hitachi Ltd. I. P. Group , Yokota, Osami c/o Hitachi Ltd. I. P. Group , Takahashi, Hirokazu c/o Hitachi Ltd. I.P.Group , Yamagishi,Masahiko c/o Hitachi Ltd. I.P.Group , Hayashi, Akinori c/o Hitachi Ltd. I. P.Group
IPC分类号： C10G31/06 , C10G31/08 , F02C3/00 , F02C7/00
CPC分类号： C10G31/06 , B01J19/2425 , B01J19/243 , B01J2219/00006 , B01J2219/00085 , B01J2219/00094 , C10G31/08 , F01K23/10 , F02C6/18 , Y02E20/16
摘要： A heavy oil reforming system includes a reforming preheater (13) raising the temperature of a mixed fluid (34) comprising a high pressure heavy oil and high pressure steam up to a temperature for reforming reaction. The mixed fluid (34) having been heated up to the temperature for reforming reaction is introduced into a reformer (14) kept at the temperature for reforming reaction and thereby the heavy oil is reformed. This reforming system allows the attainment of a residence time of 1 to 10 min necessary for reforming in a uniform or nearly uniform temperature field, thereby implementing the manufacturing of reformed fuels from a large volume of heavy oil.
摘要翻译：重油重整系统包括重整预热器（13），其使得包括高压重油和高压蒸汽的混合流体（34）的温度升高至重整反应的温度。已经加热至重整反应温度的混合流体（34）被引入保持在重整反应温度的重整器（14）中，从而重油。该重整系统允许在均匀或几乎均匀的温度场中实现1至10分钟的停留时间，从而实现从大量重油制造重整燃料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式