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81. 发明授权

US09243191B1 Re-refining used motor oil 有权
标题翻译：重新利用二手机油
公开(公告)号：US09243191B1
公开(公告)日：2016-01-26
申请号：US13135861
申请日：2011-07-15
申请人： Robert H. Wombles , Timothy E. Laska , John T. Turner
发明人： Robert H. Wombles , Timothy E. Laska , John T. Turner
IPC分类号： C10G7/06 , C10M175/00 , B01D3/10 , B01D1/14 , C10G7/00 , B01D3/14 , B01D3/06 , C10G7/04
CPC分类号： C10G7/003 , B01D3/06 , B01D3/10 , B01D3/143 , C10G7/04 , C10G7/06 , C10G2300/1007 , C10G2300/1062 , C10G2300/201 , C10G2300/4081 , C10G2400/10 , C10M175/0033
摘要： A process for re-refining used lubricating oil (ULO) having thermally unstable additives. ULO is heated by mixing with superheated lubricant boiling range hydrocarbons recovered and recycled from the process. The mixture of ULO feed and superheated hydrocarbons is charged to a vacuum column, producing an overhead vapor free of unstable additives and a residual fraction, containing additives. The overhead vapor is condensed to produce an overhead liquid of lubricant boiling range hydrocarbons, a portion of which is recovered as a product and a portion of which is recycled. The overhead liquid free of unstable additives, may be superheated without fouling to produce superheated fluid which can heat the ULO feed sufficiently to permit fractionation. Superheating may occur in a fired heater or preferably in a heat exchanger to prevent high temperatures and cracking of recycled liquid. Mixing of superheated fluid and ULO feed may occur in a pipe in fully developed turbulent flow, and preferably via an inline mixer. Energy efficiency is improved by heat exchanging ULO feed with product streams.
摘要翻译：一种重新精炼具有热不稳定添加剂的二手润滑油（ULO）的方法。通过与从该方法回收和回收的过热润滑剂沸程烃混合来加热ULO。将ULO进料和过热烃的混合物加入到真空塔中，产生不含不稳定添加剂的塔顶蒸气和含有添加剂的残余馏分。塔顶蒸气被冷凝以产生沸点范围烃的顶部液体，其一部分作为产物回收，其中一部分被回收。不含不稳定添加剂的塔顶液体可以过热而不会结垢以产生过热流体，其可以充分加热ULO进料以允许分馏。过热可能发生在燃烧加热器或优选在热交换器中以防止再循环液体的高温和破裂。过热流体和ULO进料的混合可以在完全发达的湍流中的管道中进行，优选通过在线混合器。通过与产品流热交换ULO进料来提高能效。

82. 发明申请

US20150299015A1 Method for controlling desalination and salt discharging in supercritical water oxidation system 审中-公开
标题翻译：在超临界水氧化系统中控制脱盐和盐析的方法
公开(公告)号：US20150299015A1
公开(公告)日：2015-10-22
申请号：US14396740
申请日：2012-12-05
申请人： XI'AN JIAOTONG UNIVERSITY
发明人： Shuzhong Wang , Lu Zhou , Donghai Xu , Xingying Tang , Honghe Ma
IPC分类号： C02F9/00 , B01D21/26 , C02F1/06 , B01D3/06 , C02F1/00 , C02F1/72
CPC分类号： C02F9/00 , B01D3/06 , B01D21/267 , C02F1/00 , C02F1/06 , C02F1/385 , C02F1/72 , C02F11/086 , C02F2101/10 , C02F2103/08
摘要： A method for controlling desalination and salt discharging in a supercritical water oxidation system includes a step of providing a system including a heating furnace (1), a hydrocyclone (2), a buffer oxidizer (3), a flash tank (4) and related control valves. The method further includes a step of controlling desalination and salt discharging: discharging salts from the hydrocyclone (2) into the buffer oxidizer (3); discharging the salts from the buffer oxidizer (3) into the flash tank (4), in an intermittent automatic operation manner The method accomplishes an efficient and continuous desalination of the organic waste supercritical water oxidation treatment system, via storing the salts by the salt storage buffer tank under the hydrocyclone (2) and the buffer oxidizer (3).
摘要翻译：一种用于在超临界水氧化系统中控制脱盐和盐排放的方法包括提供包括加热炉（1），水力旋流器（2），缓冲氧化器（3），闪蒸罐（4）和相关控制阀。该方法还包括控制脱盐和盐排放的步骤：将盐从旋液分离器（2）排放到缓冲氧化器（3）中; 以间歇的自动操作方式将盐从缓冲氧化剂（3）中排出到闪蒸罐（4）中。该方法通过盐储存器中的盐储存来实现对有机废物超临界水氧化处理系统的有效和持续的淡化缓冲罐在水力旋流器（2）和缓冲氧化器（3）下。

83. 发明授权

US09162889B2 Hydraulic desalination device and method 有权
标题翻译：液压脱盐装置及方法
公开(公告)号：US09162889B2
公开(公告)日：2015-10-20
申请号：US13434516
申请日：2012-03-29
申请人： Marvin W. Pierre
发明人： Marvin W. Pierre
IPC分类号： B01D3/00 , C01B5/00 , C02F1/04 , F04B15/00 , B01D3/10 , B01D3/06 , B01D5/00 , C02F103/08
CPC分类号： C01B5/00 , B01D3/06 , B01D3/106 , B01D5/0039 , B01D5/006 , C02F1/048 , C02F2103/08 , F04B15/00 , Y02A20/128 , Y02P20/123 , Y02P20/57 , Y02P70/34 , Y10S203/08 , Y10S203/17
摘要： A hydraulic desalination system, device and method includes lowering the pressure of liquid saltwater to the vaporization point by generating flow through piping and accompanying infrastructure that may include valves that impart friction and control flow, capturing the vapor, condensing the vapor using higher pressure supplied by the ambient surroundings producing freshwater, recovering the heat released during condensation by maintaining ambient temperatures greater than vapor temperatures, and then using the recovered heat to enhance and perpetuate vaporization in a cyclical manner. A novel spring-loaded pump for pumping fluids may facilitate the process.
摘要翻译：液压脱盐系统，装置和方法包括通过产生流经管道和相关基础设施的液体盐水的压力降低到蒸发点，该基础设施可以包括赋予摩擦和控制流动的阀门，捕获蒸气，使用由周围环境产生淡水，通过保持环境温度大于蒸汽温度，回收在冷凝期间释放的热量，然后使用回收的热量以循环方式增强和延续汽化。用于泵送流体的新型弹簧加载泵可以有助于该过程。

84. 发明申请

US20150291463A1 APPARATUS AND METHOD FOR DESALINATING SEAWATER 审中-公开
标题翻译：海水淡化装置及方法
公开(公告)号：US20150291463A1
公开(公告)日：2015-10-15
申请号：US14749672
申请日：2015-06-25
申请人： Zhongying Changjiang International New Energy Investment Co., Ltd.
发明人： Yilong CHEN , Qingping YANG , Yanfeng ZHANG
IPC分类号： C02F9/00 , B01D3/06 , C02F1/52 , C02F1/50 , C02F1/14 , C02F1/06
CPC分类号： C02F9/00 , B01D1/0035 , B01D1/26 , B01D3/06 , B01D3/065 , C02F1/06 , C02F1/14 , C02F1/20 , C02F1/444 , C02F1/50 , C02F1/52 , C02F1/5245 , C02F2103/08 , C02F2209/02 , C02F2303/04 , C02F2307/00 , Y02A20/128 , Y02A20/129 , Y02A20/131 , Y02A20/142 , Y02A20/211 , Y02A20/212 , Y02W10/37
摘要： An apparatus for desalinating seawater, including: a seawater purifying system and a seawater desalinating system. The seawater purifying system includes: a purified seawater transporting pump including a purified seawater output main pipe. The seawater desalinating system includes: a solar thermal apparatus for concentrating solar energy and collecting heat, a solar energy heat storage tank, a purified seawater heater, a heated seawater pump, at least one stage of seawater flash evaporator, a freshwater main pipe, a sealed fresh water storage tank, a vacuum pump, and a concentrated brine pump. The solar thermal apparatus includes a heat transfer medium chamber. The purified seawater heater includes: a first heat exchanger utilizing a heat transfer medium as a heat source, an inlet, a seawater outlet, and an inlet main pipe. Each stage of seawater flash evaporator includes a flash evaporator body and a seawater cooler.
摘要翻译：一种海水淡化装置，包括：海水净化系统和海水淡化系统。海水净化系统包括：净化的海水输送泵，其包括净化的海水输出主管。海水淡化系统包括：用于集中太阳能和收集热量的太阳能热设备，太阳能储热罐，净化海水加热器，加热海水泵，至少一级海水闪蒸器，淡水主管，密封的淡水储存罐，真空泵和浓缩的盐水泵。太阳能热设备包括传热介质室。净化的海水加热器包括：利用传热介质作为热源的第一热交换器，入口，海水出口和入口主管。海水闪蒸器的每个阶段包括闪蒸发生器主体和海水冷却器。

85. 发明申请

US20150232348A1 Water desalination and brine volume reduction process 审中-公开
标题翻译：海水淡化和盐水减量过程
公开(公告)号：US20150232348A1
公开(公告)日：2015-08-20
申请号：US14331010
申请日：2014-07-14
申请人： Aqueous Jepson Technologies, LLC
发明人： William Paul Jepson
IPC分类号： C02F1/04 , B01D3/06
CPC分类号： B01D1/14 , B01D3/065 , B01D5/006 , C02F1/008 , C02F1/041 , C02F1/048 , C02F1/06 , C02F2101/10 , C02F2103/08 , C02F2209/001 , C02F2209/02 , C02F2209/03 , C02F2209/40 , C02F2303/10 , Y02A20/128 , Y02W10/30
摘要： The present invention is an improved thermal evaporation process capable of economically producing fresh water from a high saline water. The process employs the use of a multiphase pump with a compressor for injection of hot air into a brine stream. A series of mixers, separators and condensers separate the brine steam into a concentrated brine, a vapor brine and condensate. A portion of the concentrated brine is discharged and the remainder recycled to obtain conversion efficiencies approaching 80 percent.
摘要翻译：本发明是一种能够从高盐水经济地生产淡水的改进的热蒸发方法。该方法使用具有用于将热空气注入盐水流的压缩机的多相泵。一系列混合器，分离器和冷凝器将盐水蒸汽分离成浓缩的盐水，蒸气盐水和冷凝物。一部分浓缩的盐水被排出，其余部分被回收以获得接近80％的转化效率。

86. 发明申请

US20150133707A1 SEPARATION OF COMPONENTS FROM A MULTI-COMPONENT HYDROCARBON STREAM 有权
标题翻译：从多组分碳氢化合物流中分离组分
公开(公告)号：US20150133707A1
公开(公告)日：2015-05-14
申请号：US14396471
申请日：2013-05-08
申请人： SASOL TECHNOLOGY (PROPRIETARY) LIMITED
发明人： Denise Louisette Venter , Natasha Brigman , Tyrone Mcknight , Kevin Blann , Stephen John Evans
IPC分类号： B01D3/06 , B01D3/14 , B01D3/00 , C07C2/36
CPC分类号： B01D3/06 , B01D3/009 , B01D3/143 , B01D3/148 , C07C2/36 , C07C2531/14 , C07C2531/24 , Y02P20/52 , C07C11/107 , C07C11/02
摘要： A process (10) to separate a multi-component hydrocarbon stream (26) comprising ethylene, at least one polymer and other components includes flashing the multi-component hydrocarbon stream in a first flash stage (12) from an elevated pressure of more than 30 bar(a) and an elevated temperature in the range of 150° C. to 185° C. to a flash pressure in the range of 10 bar(a) to 30 bar(a), producing a first ethylene-containing vapour overheads product (28) at a pressure in the range of 10 bar(a) to 30 bar(a) and a first flash stage bottoms product (30.1) which includes some ethylene, the at least one polymer and some of the other components. The flash pressure and the elevated temperature of the multi-component hydrocarbon stream (26) are selected such that the first flash stage bottoms product (30.1) has a concentration of the at least one polymer of less than 5% by mass to render the viscosity of the first flash stage bottoms product (30.1) at the temperature of the first flash stage bottoms product (30.1) in the first flash stage (12) at less than 1000 cP at a shear of 1 per second. At least a portion of the first flash stage bottoms product (30.1) is heated to a temperature in excess of 150° C. to form a heated first flash stage bottoms product (30.2). A recycle portion (30.3) of the heated first flash stage bottoms product (30.2) is combined with the multi-component hydrocarbon stream (26), which is at a temperature less than 150° C. before combination with the recycle portion (30.3), thereby to heat the multi-component hydrocarbon stream (26) to the elevated temperature in the range of 150° C. to 185° C. At least a portion (32) of the first flash stage bottoms product and the first ethylene-containing vapour overheads product (28) are withdrawn from the first flash stage (12).
摘要翻译：分离包含乙烯，至少一种聚合物和其它组分的多组分烃流（26）的方法（10）包括在第一闪蒸阶段（12）中从大于30℃的升高的压力闪蒸多组分烃流（a），并且在150℃至185℃的范围内的升高的温度升高至10巴（a）至30巴（a）范围内的闪蒸压力，产生第一含乙烯蒸气塔顶馏出物（28）在10巴（a）至30巴（a）范围内的压力和包含一些乙烯，所述至少一种聚合物和一些其它组分的第一闪蒸级底部产物（30.1）中。选择多组分烃流（26）的闪蒸压力和升高的温度，使得第一闪蒸级塔底产物（30.1）具有小于5质量％的至少一种聚合物的浓度，以使粘度在第一闪蒸阶段（12）中的第一闪蒸阶段底部产物（30.1）的温度下，以小于1000cP的剪切力每秒1的第一闪蒸阶段底部产物（30.1）。第一闪蒸塔底产物（30.1）的至少一部分被加热到超过150℃的温度，以形成加热的第一闪蒸阶段塔底产物（30.2）。将加热的第一闪蒸塔底产物（30.2）的再循环部分（30.3）与在与再循环部分（30.3）组合之前在低于150℃的温度下的多组分烃流（26），从而将多组分烃流（26）加热至150℃至185℃的升高温度。第一闪蒸塔底产物和第一含乙烯的至少一部分（32）蒸汽塔顶产品（28）从第一闪蒸级（12）中取出。

87. 发明申请

US20150053543A1 INTEGRATED CLARIFIER AND FLASH TANK 审中-公开
标题翻译：集成式清洁器和闪存罐
公开(公告)号：US20150053543A1
公开(公告)日：2015-02-26
申请号：US14372394
申请日：2013-01-23
申请人： Tongaat Hulett Limited
发明人： Paul Martin Schorn
IPC分类号： B01D3/06
CPC分类号： B01D3/06 , B01D21/00 , B01D21/02 , B01D21/06 , B01D21/24 , B01D21/2411 , B01D21/2416 , B01D21/2427 , B01D21/2444 , B01D21/2494 , B01D2221/06 , C13B20/16
摘要： This invention relates to an integrated clarifier and flash tank, and more particularly but not exclusively, to an integrated clarifier and flash tank suitable for use in the sugar production process. The integrated clarifier and flash tank includes a clarifier vessel for receiving the liquid to be clarified, and a flash tank arrangement located at least partially inside the clarifier vessel. The clarifier vessel includes a conical bottom that terminates in an outlet for the removal of solids, and at least one liquid outlet towards an upper end zone thereof. The flash tank arrangement has an inlet for receiving a liquid to be clarified, a flashing compartment inside which flashing of the liquid occurs, and an outlet for discharging the liquid to be clarified into the clarifier vessel.
摘要翻译：本发明涉及一种综合清洁剂和闪蒸罐，更具体但非排他地涉及一种适用于糖生产过程的综合澄清池和闪蒸罐。集成澄清器和闪蒸罐包括用于接收待澄清液体的澄清器容器，以及至少部分地位于澄清池容器内的闪蒸罐装置。澄清器容器包括终止于用于去除固体的出口的锥形底部，以及朝向其上端区域的至少一个液体出口。闪蒸罐装置具有用于接收要澄清的液体的入口，其中发生液体闪烁的闪光室和用于将要澄清的液体排放到澄清器容器中的出口。

88. 发明申请

US20140346033A1 REGENERATION OF KINETIC HYDRATE INHIBITOR 审中-公开
标题翻译：动态水合物抑制剂的再生
公开(公告)号：US20140346033A1
公开(公告)日：2014-11-27
申请号：US14346642
申请日：2011-09-22
申请人： Baard Kaasa , Pål Viggo Hemmingsen
发明人： Baard Kaasa , Pål Viggo Hemmingsen
IPC分类号： B01D3/06
CPC分类号： B01D3/06 , C10L3/003 , C10L3/107
摘要： The present invention relates to a method and system for regeneration of kinetic hydrate inhibitor when it is used without a thermodynamic inhibitor. In that the use of a distillation column or tower is not needed, the present invention enables a more compact system, which also improves the possibility for heat integration of the regeneration process leading to very low energy consumption. Additional improvements over the prior art include reduced cost of buying new chemicals, reduced environmental impact because the chemicals are not discharged with the produced water and the possibility for the use of higher concentrations of kinetic hydrate inhibitor with still reduced cost and environmental impact.
摘要翻译：本发明涉及在没有热力学抑制剂的情况下使用动态水合物抑制剂的再生方法和系统。因为不需要使用蒸馏塔或塔，因此本发明能够实现更紧凑的系统，这也提高了再生过程的热集成的可能性，导致非常低的能量消耗。与现有技术相比，进一步的改进包括降低购买新化学品的成本，降低环境影响，因为化学品不会与生产的水一起排放，并且使用更高浓度的动态水合物抑制剂的可能性仍然降低成本和环境影响。

89. 发明授权

US08864887B2 High efficiency slug containing vapor recovery 有权
标题翻译：含有蒸汽回收率的高效率塞子
公开(公告)号：US08864887B2
公开(公告)日：2014-10-21
申请号：US13250559
申请日：2011-09-30
申请人： Rodney T. Heath , Forrest D. Heath , Gary Heath
发明人： Rodney T. Heath , Forrest D. Heath , Gary Heath
IPC分类号： B01D53/14 , B01D3/32 , C10L3/00 , B01D3/42 , B01D3/06
CPC分类号： B01D3/322 , B01D3/06 , B01D3/42 , C10L3/00
摘要： A slug-containing vapor recovery system wherein pressure and/or fluid level sensors are provided which monitor for conditions caused by the entry of a slug of hydrocarbon liquid, including that caused by a plunger-lift system. The system can be configured to accommodate virtually any anticipated slug-events.
摘要翻译：一种含渣的蒸汽回收系统，其中提供了压力和/或液位传感器，其监测由于一系列烃液体的进入引起的条件，包括由柱塞提升系统引起的。该系统可以配置为适应几乎任何预期的lug塞事件。

90. 发明申请

US20140284199A1 Water Purification Using Energy from a Steam-Hydrocarbon Reforming Process 审中-公开
标题翻译：使用蒸汽 - 烃重整过程中的能量进行水净化
公开(公告)号：US20140284199A1
公开(公告)日：2014-09-25
申请号：US14293612
申请日：2014-06-02
申请人： Air Products and Chemicals, Inc.
发明人： Xiang-Dong Peng , Bryan Clair Hoke, JR.
IPC分类号： B01D3/06 , C02F1/16
CPC分类号： B01D3/146 , B01D3/065 , C01B3/384 , C01B2203/0233 , C01B2203/0283 , C01B2203/043 , C01B2203/0495 , C01B2203/0816 , C01B2203/0827 , C01B2203/0883 , C02F1/048 , C02F1/06 , C02F1/16 , C02F2103/007 , C02F2103/06 , C02F2103/08 , Y02A20/128 , Y02P20/129 , Y02W10/37
摘要： A process and system for producing a H2-containing product gas and purified water from an integrated catalytic steam-hydrocarbon reforming and thermal water purification process. Raw water, such as salt water, is heated by indirect heat transfer with reformate from the catalytic steam reforming process for purifying raw water in one of a multiple effect distillation process and a multi-stage flash process.
摘要翻译：用于从综合催化蒸汽 - 烃重整和热水净化过程中生产含H2产物气体和净化水的方法和系统。诸如盐水的原水通过间接热转移与来自用于在多效蒸馏过程和多级闪蒸过程之一中净化原水的催化蒸汽重整过程的重整产物进行加热。

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