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1.发明授权Integrated waste catalyst cleaning apparatus for RHDS and VRDS processes and method thereof 有权用于RHDS和VRDS工艺的综合废催化剂清洗装置及其方法公开(公告)号：US09539523B2
公开(公告)日：2017-01-10
申请号：US14827263
申请日：2015-08-14
Applicant: KC Cottrell Co., Ltd.
Inventor： Jeong Hee Hong , Gwan GU Yun , Chang Hee Lee
CPC classification number: B01D5/0072 , B01D53/96 , C11D11/0041
Abstract: An integrated waste catalyst cleaning apparatus includes a reaction unit, an organic solvent unit, an organic acid unit, a drying unit, a condensation unit, a heating band, and control valves formed at transfer paths. The waste catalyst is injected into the reactor. The organic solvent stored in the organic solvent unit is to first-clean the waste catalyst. The organic solvent is discharged after cleaning. The waste catalyst is dehydrated and dried by the drying unit. The organic acid stored in the organic acid unit is to second-clean the waste catalyst. The organic acid is discharged after cleaning. The waste catalyst is dehydrated and dried by the drying unit.
Abstract translation: 综合废催化剂清洗装置包括反应单元，有机溶剂单元，有机酸单元，干燥单元，冷凝单元，加热带，以及在输送路径上形成的控制阀。 将废催化剂注入反应器中。 储存在有机溶剂单元中的有机溶剂是首先清洗废催化剂。 清洗后有机溶剂排出。 废催化剂被干燥单元脱水干燥。 存储在有机酸单元中的有机酸是对废催化剂进行二次清洗。 清洗后有机酸排出。 废催化剂被干燥单元脱水干燥。
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2.发明申请METHOD OF SEPARATING AND RECOVERING VALUABLE METAL FROM REMANUFACTURING SOLUTION OF SPENT DESULFURIZATION CATALYST CONTAINING VANADIUM 审中-公开从含有钒的脱硫脱硫催化剂的分离溶液中分离回收有价金属的方法公开(公告)号：US20160138131A1
公开(公告)日：2016-05-19
申请号：US14900109
申请日：2013-10-04
Applicant: KC COTTRELL CO., LTD. , SUNGEEL HITECH CO., LTD.
Inventor： Kang-Myung YI , Ki-Woong LEE , Hong-In KIM , Mishra DEBARAJ , Kwang-Joong KIM
CPC classification number: C22B34/225 , C01G31/02 , C01G39/003 , C22B3/0005 , C22B7/006 , C22B34/345 , Y02P10/23 , Y02P10/234
Abstract: The disclosure describes a method of separating and recovering valuable metals from remanufacturing solution of a spent desulfurization catalyst containing vanadium, and more particularly, to a method of separating and recovering a valuable metal from remanufacturing solution of a spent desulfurization catalyst containing vanadium, which includes: adding organic acid to a spent hydrodesulfurization catalyst after collecting the spent hydrodesulfurization catalyst in order to prepare the remanufacturing solution of the spent hydrodesulfurization catalyst; adding an extracting agent and a diluent to the remanufacturing solution to extract molybdenum and extracting vanadium from an extracted filtrate to obtain an organic phase; and adding a stripping agent to the organic phase to strip and recover vanadium.
Abstract translation: 本公开内容描述了从含有钒的废脱硫催化剂的再制造溶液中分离和回收有价金属的方法，更具体地，涉及一种从含钒的废脱硫催化剂的再制造溶液中分离和回收有价值金属的方法，该方法包括： 在收集废加氢脱硫催化剂后，向废加氢脱硫催化剂中加入有机酸，以制备废加氢脱硫催化剂的再制造溶液; 向再制造溶液中加入提取剂和稀释剂以提取钼并从提取的滤液中提取钒以获得有机相; 并向有机相中加入剥离剂以剥离和回收钒。
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Patent Agency Ranking
3.发明申请AMALGAM ELECTRODE, PRODUCING METHOD THEREOF, AND METHOD OF ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE USING THE SAME 审中-公开AMALGAM电极及其制造方法以及使用该方法电化学还原二氧化碳的方法公开(公告)号：US20160032470A1
公开(公告)日：2016-02-04
申请号：US14449771
申请日：2014-08-01
Applicant: Sogang University Research Foundation , KC Cottrell Co., Ltd. , Korea Southern Power Co., Ltd.
Inventor： Woonsup Shin , Sae Young Oh , Suk Kyu Kim , Ki Nam Kwon , Chan Hyo Yu , Gwang Gyu Kim
Abstract: The embodiments described herein pertain generally to an amalgam electrode, and a producing method of the amalgam electrode, and an electrochemical reduction method of carbon dioxide using the amalgam electrode.
Abstract translation: 这里描述的实施方案通常涉及汞齐电极，汞齐电极的制备方法和使用汞齐电极的二氧化碳的电化学还原方法。
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4.发明申请INTEGRATED WASTE CATALYST CLEANING APPARATUS FOR RHDS AND VRDS PROCESSES AND METHOD THEREOF 有权用于RHDS和VRDS处理的集成废物催化剂清洁装置及其方法公开(公告)号：US20160279681A1
公开(公告)日：2016-09-29
申请号：US14827263
申请日：2015-08-14
Applicant: KC Cottrell Co., Ltd.
Inventor： Jeong Hee HONG , Gwan GU YUN , Chang Hee LEE
CPC classification number: B01D5/0072 , B01D53/96 , C11D11/0041
Abstract: Disclosed is an integrated waste catalyst cleaning apparatus for residual hydro desulfurization (RHDS) and vacuum residue desulfurization (VRDS) processes and a method thereof in that a desulfurization waste catalyst produced in the residual hydro desulfurization (RHDS) and vacuum residue desulfurization (VRDS) processes can be organic solvent-cleaned and organic acid-cleaned in one reactor.
Abstract translation: 公开了一种用于残余加氢脱硫（RHDS）和减压脱硫（VRDS）方法的综合废催化剂清洁装置及其方法，其中在残渣加氢脱硫（RHDS）和减压渣油脱硫（VRDS）方法中生产的脱硫废催化剂 可以在一个反应器中进行有机溶剂清洁和有机酸清洗。
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公开(公告)号：US10041145B2
公开(公告)日：2018-08-07
申请号：US14900109
申请日：2013-10-04
Applicant: SUNGEEL HITECH CO., LTD. , KC COTTRELL CO., LTD.
Inventor： Kang-Myung Yi , Ki-Woong Lee , Hong-In Kim , Mishra Debaraj , Kwang-Joong Kim
Abstract: The disclosure describes a method of separating and recovering valuable metals from remanufacturing solution of a spent desulfurization catalyst containing vanadium, and more particularly, to a method of separating and recovering a valuable metal from remanufacturing solution of a spent desulfurization catalyst containing vanadium, which includes: adding organic acid to a spent hydrodesulfurization catalyst after collecting the spent hydrodesulfurization catalyst in order to prepare the remanufacturing solution of the spent hydrodesulfurization catalyst; adding an extracting agent and a diluent to the remanufacturing solution to extract molybdenum and extracting vanadium from an extracted filtrate to obtain an organic phase; and adding a stripping agent to the organic phase to strip and recover vanadium.
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公开(公告)号：US20150333520A1
公开(公告)日：2015-11-19
申请号：US14714308
申请日：2015-05-17
Applicant: KC Cottrell Co., Ltd.
Inventor： JONGBO AHN , SUNGJOO LEE , Ki Nam Kwon
IPC: H02J3/38
CPC classification number: H02J3/382 , H02J3/14 , H02J3/32 , H02J3/383 , H02J3/386 , Y02B70/3225 , Y02E10/563 , Y02E10/566 , Y02E70/30 , Y04S20/222 , Y10T307/352
Abstract: Disclosed is a distribution board for independent microgrid capable of driving a power loads at a remote place such as an island area or a mountainous area etc. with a power generated by using a renewable energy generating device and a diesel generating device using a fossil fuel, preventing a power failure etc. by selectively or successively blocking other loads or unimportant loads among the power loads at need, and stably recovering power supply by preventing an excessive inrush current by successive power supply in a re-driving process.
Abstract translation: 公开了一种用于独立微电网的配电板，能够通过使用可再生能源发电装置和使用化石燃料的柴油发电装置产生的电力来驱动诸如岛区或山区等偏远地区的电力负荷， 通过选择性地或连续地阻止需要的电力负载中的其他负载或不重要的负载来防止电力故障等，以及通过在重新驱动过程中通过连续电源防止过大的浪涌电流来稳定地恢复供电。
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7.发明申请公开(公告)号：US20150047986A1
公开(公告)日：2015-02-19
申请号：US14449711
申请日：2014-08-01
Applicant: Sogang University Research Foundation , KC Cottrell Co., Ltd. , Korea South Power Co., Ltd.
Inventor： Woonsup Shin , Sae Young Oh , Suk Kyu Kim , Mi Jung Park , Ki Nam Kwon , Chan Hyo Yu , Gwang Gyu Kim , Kye Yun Lee
CPC classification number: C25B3/04
Abstract: The embodiments described herein pertain generally to an electrochemical reduction method of carbon dioxide under a solution condition containing potassium sulfate.
Abstract translation: 本文描述的实施方案通常涉及在含有硫酸钾的溶液条件下二氧化碳的电化学还原方法。
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