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公开(公告)号：US09605234B2
公开(公告)日：2017-03-28
申请号：US15261406
申请日：2016-09-09
Applicant: Refined Technologies, Inc.
Inventor： Sean Sears
CPC classification number: C11D1/75 , B08B3/08 , B08B9/08 , C01B17/02 , C01B17/06 , C01B21/50 , C01G49/04 , C11D7/105
Abstract: Pyrophoric material such as iron sulfide is frequently found in refinery equipment. When the equipment is opened to the atmosphere for maintenance, an exothermic reaction can take place that may cause injury to personnel and catastrophic damage to equipment. A process used to treat pyrophoric material uses sodium nitrite injected into a gaseous carrier stream to oxidize iron sulfides to elemental sulfur and iron oxides. The sodium nitrite solution may be buffered to a pH of about 9 with disodium phosphate or monosodium phosphate. A chemical additive that provides a quantitative measure of reaction completion may be added to the treatment solution.
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2.发明申请Process for Removing Hydrocarbons and Noxious Gasses From Reactors and Media-Packed Equipment 有权从反应堆和介质包装设备中去除碳氢化合物和有毒气体的方法公开(公告)号：US20140326141A1
公开(公告)日：2014-11-06
申请号：US14333381
申请日：2014-07-16
Applicant: Refined Technologies Inc.
Inventor： Cody Nath , Barry Baker , Sean Sears
IPC: B01D53/14
CPC classification number: B01D53/1487 , B01D53/1493 , B01D2252/20 , B08B9/00 , C11D7/5004 , C11D11/0041
Abstract: A process for quickly removing hydrocarbon contaminants and noxious gases in a safe and effective manner from catalytic reactors, other media packed process vessels and associated equipment in the vapor phase without using steam. The cleaning agent contains one or more solvents, such as terpenes or other organic solvents. The cleaning agent is injected into contaminated equipment, along with a carrier gas, in the form of a cleaning vapor.
Abstract translation: 从气相中的催化反应器，其他介质包装过程容器和相关设备中以安全有效的方式快速除去碳氢化合物污染物和有害气体的过程，而不使用蒸汽。 清洁剂含有一种或多种溶剂，例如萜烯或其它有机溶剂。 清洁剂与清洁蒸气形式的载气一起注入污染的设备中。
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公开(公告)号：US20230272979A1
公开(公告)日：2023-08-31
申请号：US18040850
申请日：2021-08-10
Applicant: Refined Technologies, Inc.
Inventor： Michael J. Russek , William J. Drennan
CPC classification number: F28D7/1607 , B08B3/08 , B08B2230/01
Abstract: A unit and system are operable with cooling fluid for handling effluent produced in a cleaning process of refinery equipment. A drum of the unit has an inlet for the effluent, a liquid outlet for condensed effluent, and a vapor outlet for uncondensed effluent. A shell disposed in an interior of the drum and has a passage communicating outside the drum. A heat exchanger is disposed in the passage of the shell. As the effluent from the inlet enters the shell’s passage at the distal end of the shell, the heat exchanger cools the effluent using cooling fluid cycled through the heat exchanger. Condensed effluent escaping from the shell can fill the drum’s interior up to a liquid level. Uncondensed effluent escaping from the shell can collect in the open space of the drum, being subject to further condensation.
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4.发明申请Method for Treating Oil Refinery Equipment for Pyrophoric Iron Sulfide Using Ozonated Water 审中-公开用臭氧水处理发火硫化铁精炼设备的方法公开(公告)号：US20150246376A1
公开(公告)日：2015-09-03
申请号：US14636522
申请日：2015-03-03
Applicant: Refined Technologies, Inc.
Inventor： Blake Montgomery
IPC: B08B3/08
CPC classification number: B08B9/00 , B08B9/08 , C10G75/02 , C11D3/3942 , C11D11/0041
Abstract: Pyrophoric material such as iron sulfide is frequently found in refinery equipment. When the equipment is opened to the atmosphere for maintenance, an exothermic reaction may take place that can cause catastrophic damage. A process for treating pyrophoric material uses ozonated water to oxidize iron sulfide to iron oxide. The heat produced by this exothermic reaction is absorbed by the ozonated water.
Abstract translation: 在炼油设备中经常出现诸如硫化铁之类的发火材料。 当设备打开到大气中进行维护时，可能会发生放热反应，导致灾难性的损坏。 一种处理发火材料的方法是使用臭氧水将硫化铁氧化成氧化铁。 这种放热反应产生的热量被臭氧水吸收。
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5.发明授权Process for removing hydrocarbons and noxious gasses from reactors and media-packed equipment 有权从反应堆和介质包装设备中除去碳氢化合物和有毒气体的方法公开(公告)号：US09017488B2
公开(公告)日：2015-04-28
申请号：US14333381
申请日：2014-07-16
Applicant: Refined Technologies Inc.
Inventor： Cody Nath , Barry Baker , Sean Sears
CPC classification number: B01D53/1487 , B01D53/1493 , B01D2252/20 , B08B9/00 , C11D7/5004 , C11D11/0041
Abstract: A process for quickly removing hydrocarbon contaminants and noxious gases in a safe and effective manner from catalytic reactors, other media packed process vessels and associated equipment in the vapor phase without using steam. The cleaning agent contains one or more solvents, such as terpenes or other organic solvents. The cleaning agent is injected into contaminated equipment, along with a carrier gas, in the form of a cleaning vapor.
Abstract translation: 从气相中的催化反应器，其他介质包装过程容器和相关设备中以安全有效的方式快速除去碳氢化合物污染物和有毒气体的过程，而不使用蒸汽。 清洁剂含有一种或多种溶剂，例如萜烯或其它有机溶剂。 清洁剂与清洁蒸气形式的载气一起注入污染的设备中。
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Patent Agency Ranking
6.发明申请Process For Removing Hydrocarbons And Noxious Gasses From Reactors And Media-Packed Equipment 审中-公开从反应堆和介质包装设备中去除碳氢化合物和有害气体的方法公开(公告)号：US20130291898A1
公开(公告)日：2013-11-07
申请号：US13936807
申请日：2013-07-08
Applicant: Refined Technologies, Inc.
Inventor： Cody Nath , Barry Baker , Sean Sears
IPC: B08B9/00
CPC classification number: B01D53/1487 , B01D53/1493 , B01D2252/20 , B08B9/00 , C11D7/5004 , C11D11/0041
Abstract: A process for quickly removing hydrocarbon contaminants and noxious gases in a safe and effective manner from catalytic reactors, other media packed process vessels and associated equipment in the vapor phase without using steam. The cleaning agent contains one or more solvents, such as terpenes or other organic solvents. The cleaning agent is injected into contaminated equipment, along with a carrier gas, in the form of a cleaning vapor.
Abstract translation: 从气相中的催化反应器，其他介质包装过程容器和相关设备中以安全有效的方式快速除去碳氢化合物污染物和有害气体的过程，而不使用蒸汽。 清洁剂含有一种或多种溶剂，例如萜烯或其它有机溶剂。 清洁剂与清洁蒸气形式的载气一起注入污染的设备中。
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公开(公告)号：US10577563B2
公开(公告)日：2020-03-03
申请号：US15808545
申请日：2017-11-09
Applicant: Refined Technologies, Inc.
Inventor： Sean Sears , Edward Alverson
IPC: C11D3/20 , C11D3/32 , B08B3/08 , C11D1/52 , C11D1/92 , C11D1/90 , C11D3/18 , C11D11/00 , C11D3/43 , B08B9/032 , C11D1/66 , B08B3/10 , B08B9/027 , B08B9/02
Abstract: Certain fatty acid amide-based surfactants such as cocamide DEA (also known as “coco(nut) diethanolamide” or “coco(nut) DEA”) when dissolved or dispersed in a cutting oil (diesel, light cycle oil, naphtha, and such other petroleum distillates) produce a petroleum distillate having significantly enhanced solvency for heavy residuals. Such solutions or dispersions are especially useful for cleaning vessels and similar equipment in refineries by circulating the solution or dispersion in the vessel, optionally with the application of heat.
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公开(公告)号：US20040238006A1
公开(公告)日：2004-12-02
申请号：US10447441
申请日：2003-05-28
Applicant: Refined Technologies, Inc.
Inventor： Sean E. Sears , Kevin L. Roberts
IPC: F23J001/00
Abstract: Disclosed is a novel process for interior cleaning and by cleaning, removing noxious gas and/or restoring the operating efficiency of organically contaminated hydrocarbon processing equipment in a safe and effective manner and in a very short period of time, without a need to manually enter an unsafe environment and mechanically remove organic contaminants. Used is a formulation of non-aqueous, monocyclic saturated terpene mixed with a non-ionic surfactant package. The terpene-based chemical is injected into organically contaminated equipment using a novel process involving high-pressure steam to form a very effective cleaning vapor.
Abstract translation: 公开了一种新颖的内部清洁方法，并且以安全有效的方式和在非常短的时间内清洁，去除有害气体和/或恢复有机污染的烃类加工设备的操作效率，而无需手动进入 不安全的环境和机械去除有机污染物。 用于与非离子表面活性剂包装混合的非水单组分饱和萜烯的制剂。 将萜烯基化学品注入有机污染的设备中，使用涉及高压蒸汽的新方法形成非常有效的清洁蒸气。
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公开(公告)号：US20040102351A1
公开(公告)日：2004-05-27
申请号：US10304370
申请日：2002-11-26
Applicant: Refined Technologies, Inc.
Inventor： Bruce Robert Jansen , Sean Edward Sears
IPC: C11D017/00
CPC classification number: B08B9/032 , B08B9/00 , B08B2230/01 , C11D1/52 , C11D1/72 , C11D3/188 , C11D3/2037 , C11D3/2062 , C11D3/43 , C11D11/0041 , F28G9/00
Abstract: Disclosed is a novel process for cleaning and restoring the operating efficiency of organic liquid chemical exchangers in a safe and effective manner and in a very short period of time, without a need to disassemble the equipment and without the need to rinse contaminate from the equipment after cleaning. Used is a formulation of monocyclic saturated terpene mixed with a non-ionic surfactant package specifically suited to oil rinsing. The terpene-based chemical is injected into organically contaminated exchangers using a novel process involving high-pressure steam to form a very effective cleaning vapor.
Abstract translation: 公开了一种以安全有效的方式在非常短的时间内清洁和恢复有机液体化学交换器的操作效率的新方法，而不需要拆卸设备，而不需要在设备之后冲洗污染物 清洁。 使用的是单环饱和萜烯与非离子表面活性剂包装混合的配方，特别适用于油清洗。 将萜烯基化学品注入有机污染的交换器中，使用涉及高压蒸汽的新方法形成非常有效的清洁蒸气。
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公开(公告)号：US20240240325A1
公开(公告)日：2024-07-18
申请号：US18562247
申请日：2022-05-05
Applicant: Refined Technologies, Inc.
Inventor： Sean Sears , Landon Wagter , Clint Adams
IPC: C23F11/18
CPC classification number: C23F11/18
Abstract: Compositions, systems and methods for treating stainless steel vessels to prevent polythionic acid stress corrosion cracking are described. Compositions include pre-mixed K2CO3 solutions that can be diluted on-site to desired K2CO3 concentrations via in-line mixing with water prior to placement within a stainless steel vessel to be treated.
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