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公开(公告)号：US11225615B2
公开(公告)日：2022-01-18
申请号：US16919229
申请日：2020-07-02
发明人： Yun Hee Lee , Joo Won Park
摘要： Provided is a method of desalting crude oil capable of effectively removing metal impurities in the crude oil and a rag layer which is formed in a crude oil desalting process.
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公开(公告)号：US20210002561A1
公开(公告)日：2021-01-07
申请号：US16919229
申请日：2020-07-02
发明人： Yun Hee Lee , Joo Won Park
摘要： Provided is a method of desalting crude oil capable of effectively removing metal impurities in the crude oil and a rag layer which is formed in a crude oil desalting process.
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公开(公告)号：US10023817B2
公开(公告)日：2018-07-17
申请号：US15872340
申请日：2018-01-16
发明人： Yong Jeon Kim , Jong Sund Park , Gyoo Tae Kim , Nan Hee Ko , Chun Won Lee , Jae Wook Shin
IPC分类号： C10J3/46 , C10J3/48 , C10J3/84 , C10J3/00 , C10L5/04 , C10L5/08 , C10L5/36 , C10L5/02 , C10L9/08 , F26B17/10
摘要： The present invention relates to a gasification process for efficiently co-producing synthesis gas and high-grade coal from water-containing coal, and to an integrated drying and gasification system for realizing the same.
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公开(公告)号：US09920667B2
公开(公告)日：2018-03-20
申请号：US14409677
申请日：2013-06-19
发明人： Chi Myong Kwon , Jang Heon Lee , Hee Duck Park , Hye Min Choi , Yoo Keun Kim , Ki Young Bae , Cheol Hong
IPC分类号： F01M11/03 , F01M11/10 , G01N27/38 , C10G33/06 , F16N39/00 , F16N39/06 , B01D17/02 , C10G33/08 , G01F23/00 , C02F1/40 , C02F101/32
CPC分类号： F01M11/03 , B01D17/0214 , C02F1/40 , C02F2101/32 , C10G33/06 , C10G33/08 , F01M11/10 , F01M2011/146 , F16N39/005 , F16N39/06 , G01F23/0007 , G01N27/38
摘要： The present invention relates to a water drain system of an oil reserve tank, which comprises: an oil reserve tank; an oil and water separator for separating the drained water coming from the oil reserve tank; a drain pipe extended from the oil reserve tank to the oil and water separator, the drain pipe having a vertical part to form a step; and a water detection sensor installed in the vertical part.
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公开(公告)号：US20150291989A1
公开(公告)日：2015-10-15
申请号：US14683037
申请日：2015-04-09
发明人： Taewan KIM , Minsu KOO , Younghwan CHU , Donghyun KIM , Taeseung KIM , Bonwook KOO , Minji SUNG
CPC分类号： C12P19/14 , C12M21/12 , C12M21/18 , C12M27/02 , C12M27/22 , C12M29/06 , C12M41/12 , C12M41/26 , C12P7/10 , C12P19/02
摘要： A reactor for continuous saccharification of biomass having a high solid content comprises perforated plates and stirring means, in which the perforated plates includes nozzles for feeding additives, including a saccharification enzyme, and a sensor, which communicate with the holes of the perforated plates.
摘要翻译： 用于连续糖化具有高固体含量的生物质的反应器包括多孔板和搅拌装置，其中多孔板包括用于进料添加剂的喷嘴，包括糖化酶和与多孔板的孔连通的传感器。
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6.发明申请PRODUCTION OF HIGH PURITY BUTENE-1 FROM C4 OLEFINS/PARAFFINS MIXED GAS 有权从C4油脂/ PARAFFINS混合气体生产高纯度BUTENE-1公开(公告)号：US20130206575A1
公开(公告)日：2013-08-15
申请号：US13854417
申请日：2013-04-01
发明人： Jong-Ho PARK , Jong-Nam KIM , Seong-Jun LEE , Min-Su KO , Hee Tae BEUM , Jongkee PARK , Chang Hyun KO , Sang Sup HAN , Soon-Haeng CHO
CPC分类号： C07C7/12 , B01D3/143 , B01D53/04 , B01D2253/108 , B01D2256/24 , B01D2257/7022 , B01D2259/40086 , B01D2259/403 , C07C7/005 , C07C7/04 , C07C7/13 , C07C11/08
摘要： A hybrid process comprising an adsorption process and a distillation process for the separation of butene-1 from a C4 hydrocarbon mixture gas including butene-1, trans-2-butene, cis-2-butene, normal butane, isobutane, etc. is provided. The hybrid process comprises introducing a gaseous C4 mixture into the adsorption tower loaded with adsorbents which adsorb olefins selectively to discharge C4 paraffins to the outlet of the tower, desorbing C4 olefins selectively adsorbed in the adsortion tower to produce high purity C4 olefins mixture gas in which isobutane and normal butane was removed, and separating the high C4 olefins mixture gas (a mixture of butene-1, trans-2-butene, cis-2-butene, and a trace amount of C4 paraffins) via distinction to obtain high purity butene-1 including a trace amount of isobutane in the top of the distillation tower and obtain a mixture gas including trans-2-butene, cis-2-butene and a trace amount of normal butane in the bottom of the tower.
摘要翻译： 提供了一种包括吸附过程和用于从包括丁烯-1，反式-2-丁烯，顺式-2-丁烯，正丁烷，异丁烷等的C 4烃混合气分离丁烯-1的蒸馏方法的混合方法。 。 混合方法包括将气态C 4混合物引入负载有吸附剂的吸附塔，该吸附剂选择性吸附烯烃以将C4链烷烃排出到塔的出口，解吸选择性吸附在催化塔中的C4烯烃以产生高纯度C4烯烃混合气体，其中 去除异丁烷和正丁烷，通过区别分离高C4烯烃混合气体（丁烯-1，反式-2-丁烯，顺式-2-丁烯和痕量C4链烷烃的混合物），得到高纯度丁烯 -1，包括在蒸馏塔顶部的微量异丁烷，并在塔的底部获得包含反式-2-丁烯，顺式-2-丁烯和痕量的正丁烷的混合气体。
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7.发明授权公开(公告)号：US10030223B2
公开(公告)日：2018-07-24
申请号：US14683053
申请日：2015-04-09
发明人： Taewan Kim , Bonwook Koo , Minsu Koo
摘要： An apparatus comprises: a hopper for feeding biomass; a horizontal extruder comprising a cylindrical housing and a rotatable screw mounted in the housing, in which one side of the housing is connected to the hopper, and an outlet provided at the other side of the housing is connected to an inlet for feeding biomass into a refiner; and a refiner comprising a stator disc having a cooling water space formed on the outer peripheral surface thereof, one or more enzyme feeding holes provided in a refining region adjacent to the circumference of the stator disc, and a biomass inlet provided at the central portion thereof, and a refining disc which is disposed so as to form a gap with the inner surface of the stator disc and to have a refining region opposite to that of the stator disc and is rotated by a separate motor.
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8.发明申请公开(公告)号：US20180142171A1
公开(公告)日：2018-05-24
申请号：US15872340
申请日：2018-01-16
发明人： Yong Jeon KIM , Jong Sund Park , Gyoo Tae Kim , Nan Hee Ko , Chun Won Lee , Jae Wook Shin
IPC分类号： C10J3/46 , F26B17/10 , C10J3/48 , C10J3/84 , C10L5/02 , C10L5/04 , C10L5/08 , C10L5/36 , C10J3/00 , C10L9/08
CPC分类号： C10J3/466 , C10J3/00 , C10J3/48 , C10J3/485 , C10J3/84 , C10J2200/15 , C10J2300/0909 , C10J2300/093 , C10J2300/1861 , C10L5/02 , C10L5/04 , C10L5/08 , C10L5/361 , C10L5/363 , C10L9/08 , C10L2290/06 , C10L2290/08 , F26B17/102 , Y02E20/18
摘要： The present invention Mates to a gasification process for efficiently co-producing synthesis gas and high-grade coal from water-containing coal, and to an integrated drying and gasification system for realizing the same.
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公开(公告)号：US09663738B2
公开(公告)日：2017-05-30
申请号：US14655628
申请日：2013-12-26
发明人： Min Hoe Yi , Gyoo Tae Kim , Ju Hoe Kim , Jin Hwan Bang , Sung Kwang Lim , Ho Jun Song , Jae Wook Shin
CPC分类号： C10L9/00 , B65G53/42 , C10J2300/0909 , C10J2300/1653 , C10L2230/22 , C10L2290/06 , C10L2290/08 , C10L2290/143 , C10L2290/54 , C10L2290/56 , F15B1/00 , F16L57/06 , F23G5/027 , F23G5/04 , F23G2209/262 , F23K1/00 , F23K2201/30 , F23K2203/101 , F26B17/105 , Y02E20/18
摘要： Provided is a carbon fuel pneumatic dryer in which synthesis gas generated in a reactor is fed and cooled, including: a feeding part formed as a narrow pipe, via which synthesis gas and carbon fuel are fed; a drying part formed as a pipe having a larger diameter than the feeding part, in which the hot synthesis gas fed via the feeding part is cooled and the moisture content of the carbon fuel is lowered; and a conveying part formed as a pipe having a smaller diameter than the drying part such that the flow velocity of the synthesis gas and the carbon fuel having passed the drying part is increased, wherein the conveying part includes a bend so that the flow direction of the synthesis gas and the carbon fuel is changed.
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公开(公告)号：US20170051211A1
公开(公告)日：2017-02-23
申请号：US15233199
申请日：2016-08-10
发明人： Min Kyoung KIM , Jin Su HAM , Ki Seok CHOI , Chang Kuk KIM , Min Hoe YI
CPC分类号： C10G17/04 , B01D11/0446 , B01D11/0488 , B01D11/0492 , C10G17/02 , C10G31/08 , C10G53/06 , C10G2300/205 , C10G2300/4081 , C10G2300/80
摘要： Disclosed is a method of removing metals from hydrocarbon oil, comprising: supplying a feed including hydrocarbon oil; mixing the feed with an aqueous solution including a metal scavenger to prepare a first mixture; separating the first mixture into a first aqueous solution phase and a first hydrocarbon phase and discharging the separated first aqueous solution phase; mixing the separated first hydrocarbon phase with washing water to produce a second mixture; separating the second mixture into a second aqueous solution phase and a second hydrocarbon phase; and recovering the separated second hydrocarbon phase and recirculating the separated second aqueous solution phase.
摘要翻译： 公开了一种从烃油中除去金属的方法，包括：供给包含烃油的进料; 将进料与包含金属清除剂的水溶液混合以制备第一混合物; 将第一混合物分离成第一水溶液相和第一烃相并排出分离的第一水溶液相; 将分离的第一烃相与洗涤水混合以产生第二混合物; 将第二混合物分离成第二水相和第二烃相; 并回收分离的第二烃相并再循环分离的第二水溶液相。
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