公开(公告)号：US08663504B2

公开(公告)日：2014-03-04

申请号：US13388702

申请日：2010-08-03

申请人： Jin Hong Kim ,  Sang Ho Lee ,  Gyung Rok Kim ,  Il Yong Jeong ,  Sun Choi ,  Seung Hoon Oh ,  Gyoo Tae Kim ,  Yong Il Lee

发明人： Jin Hong Kim ,  Sang Ho Lee ,  Gyung Rok Kim ,  Il Yong Jeong ,  Sun Choi ,  Seung Hoon Oh ,  Gyoo Tae Kim ,  Yong Il Lee

IPC分类号： C01B3/24 ,  C01B3/38

CPC分类号： C10J3/00 ,  C01B3/24 ,  C01B2203/0272 ,  C10J2300/093 ,  C10J2300/0966 ,  C10J2300/0973 ,  C10J2300/0986 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10J2300/1807 ,  C10K1/003 ,  C10K3/06

摘要： The present invention relates to a method for gasification of carbon-containing materials, and more specifically, to a method for gasification of carbon-containing materials which allows an increase in carbon efficiency and a reduction in carbon dioxide emission, comprising the steps of: gasification of carbon-containing materials to methane; thermal decomposition of CH4 to C and H2; and conversion of CO2 to CO using the carbon produced during the decomposition. The method of the present invention greatly increases carbon efficiency and reduces the generation of carbon dioxide.

摘要翻译： 本发明涉及含碳材料的气化方法，更具体地说，涉及一种能够提高碳效率和减少二氧化碳排放的含碳材料的气化方法，包括以下步骤：气化 含碳材料到甲烷; CH4到C和H2的热分解; 并使用分解过程中产生的碳将CO 2转化为CO。 本发明的方法大大地提高了碳效率并减少了二氧化碳的产生。

公开(公告)号：US20120241676A1

公开(公告)日：2012-09-27

申请号：US13388702

申请日：2010-08-03

申请人： Jin Hong Kim ,  Sang Ho Lee ,  Gyung Rok Kim ,  Il Yong Jeong ,  Sun Choi ,  Seung Hoon Oh ,  Gyoo Tae Kim ,  Yong Il Lee

发明人： Jin Hong Kim ,  Sang Ho Lee ,  Gyung Rok Kim ,  Il Yong Jeong ,  Sun Choi ,  Seung Hoon Oh ,  Gyoo Tae Kim ,  Yong Il Lee

IPC分类号： C01B3/24 ,  C01B3/38

CPC分类号： C10J3/00 ,  C01B3/24 ,  C01B2203/0272 ,  C10J2300/093 ,  C10J2300/0966 ,  C10J2300/0973 ,  C10J2300/0986 ,  C10J2300/1659 ,  C10J2300/1665 ,  C10J2300/1807 ,  C10K1/003 ,  C10K3/06

摘要： The present invention relates to a method for gasification of carbon-containing materials, and more specifically, to a method for gasification of carbon-containing materials which allows an increase in carbon efficiency and a reduction in carbon dioxide emission, comprising the steps of: gasification of carbon-containing materials to methane; thermal decomposition of CH4 to C and H2; and conversion of CO2 to CO using the carbon produced during the decomposition. The method of the present invention greatly increases carbon efficiency and reduces the generation of carbon dioxide.

摘要翻译： 本发明涉及含碳材料的气化方法，更具体地说，涉及一种能够提高碳效率和减少二氧化碳排放的含碳材料的气化方法，包括以下步骤：气化 含碳材料到甲烷; CH4到C和H2的热分解; 并使用分解过程中产生的碳将CO 2转化为CO。 本发明的方法大大地提高了碳效率并减少了二氧化碳的产生。

公开(公告)号：US20130326953A1

公开(公告)日：2013-12-12

申请号：US13992859

申请日：2011-12-07

申请人： Jin Hong Kim ,  Ja Hyun Yang ,  IL Yong Jeong ,  Dae Hee Cho ,  Jeong Mook Kim ,  Ok Youn Kim ,  Jong Chan Lee ,  Gyoo Tae Kim ,  Joo Won Park ,  Sam Ryong Park ,  Sun Choi ,  Seung Hoon Oh ,  Hyun Min Shim

发明人： Jin Hong Kim ,  Ja Hyun Yang ,  IL Yong Jeong ,  Dae Hee Cho ,  Jeong Mook Kim ,  Ok Youn Kim ,  Jong Chan Lee ,  Gyoo Tae Kim ,  Joo Won Park ,  Sam Ryong Park ,  Sun Choi ,  Seung Hoon Oh ,  Hyun Min Shim

IPC分类号： C10J3/82

CPC分类号： C10J3/82 ,  B01J23/02 ,  B01J27/232 ,  C01B3/50 ,  C01B2203/0283 ,  C01B2203/04 ,  C01B2203/0475 ,  C01B2203/0485 ,  C01B2203/061 ,  C01B2203/062 ,  C10J3/00 ,  C10J2300/0916 ,  C10J2300/093 ,  C10J2300/0943 ,  C10J2300/0969 ,  C10J2300/0976 ,  C10J2300/0986 ,  C10J2300/1815 ,  Y02P20/145 ,  Y02P20/52 ,  Y02P30/30

摘要： Provided is a gasification method of a carbon-containing material, the method including: (a) reacting a carbon-containing material to be treated under the presence of a catalyst with steam to produce a syngas containing hydrogen, carbon monoxide and carbon dioxide; (b) generating a carbon dioxide rich gas by introducing a portion of the syngas that has produced in step (a) into a combustion process, and/or separating hydrogen and carbon monoxide from the syngas produced in step (a); and (c) recycling, to step (a), the carbon dioxide rich gas that has been produced in step (b). By the method, the necessity of separating or collecting and storing carbon dioxide for reducing carbon dioxide is eliminated to minimize costs for constructing a special device and facility for the separation or collecting and storage of the carbon dioxide.

摘要翻译： 本发明提供一种含碳材料的气化方法，该方法包括：（a）使催化剂存在下待处理的含碳材料与蒸汽反应，生成含有氢，一氧化碳和二氧化碳的合成气; （b）通过将步骤（a）中产生的合成气的一部分引入燃烧过程中和/或从步骤（a）中产生的合成气中分离出氢和一氧化碳来产生富含二氧化碳的气体; 和（c）向步骤（a）循环在步骤（b）中生产的富含二氧化碳的气体。 通过该方法，消除了分离或收集和存储用于还原二氧化碳的二氧化碳的必要性，以最小化用于构建用于分离或收集和储存二氧化碳的特殊装置和设备的成本。

公开(公告)号：US20100240932A1

公开(公告)日：2010-09-23

申请号：US12310529

申请日：2007-08-30

申请人： Sam Ryong Park ,  Gyung Rok Kim ,  Gyoo Tae Kim ,  Seung Hoon Oh ,  Cheol Joong Kim ,  Hyun Chul Choi ,  Kyung Seok Noh

发明人： Sam Ryong Park ,  Gyung Rok Kim ,  Gyoo Tae Kim ,  Seung Hoon Oh ,  Cheol Joong Kim ,  Hyun Chul Choi ,  Kyung Seok Noh

IPC分类号： C07C41/09

CPC分类号： C07C41/09 ,  C07C43/043

摘要： Disclosed is a process for preparing dimethyl ether, including a) reacting methanol containing 0-80 mol % of water in the presence of a dehydration catalyst, b) transferring the reaction product into a single separation column, thus separating dimethyl ether, water, and unreacted methanol, c) withdrawing dimethyl ether and withdrawing unreacted methanol from the sidestream of the single separation column, and d) recyling the unreacted methanol to the a) reacting the methanol. Dimethyl ether may be prepared from water-containing methanol, and the separation and withdrawal of dimethyl ether, water, and unreacted methanol may be realized using a single column, thus reducing the investment cost and the operating cost.

摘要翻译： 公开了一种制备二甲醚的方法，包括：a）在脱水催化剂存在下使含有0-80mol％水的甲醇反应，b）将反应产物转移到单一分离塔中，从而分离二甲醚，水和 未反应的甲醇，c）取出二甲醚并从单一分离塔的侧流中取出未反应的甲醇，和d）将未反应的甲醇重新生成a）使甲醇反应。 二甲醚可以由含水甲醇制备，二甲醚，水和未反应甲醇的分离和取出可以使用单柱实现，从而降低了投资成本和运行成本。

公开(公告)号：US20130284981A1

公开(公告)日：2013-10-31

申请号：US13978490

申请日：2012-01-06

申请人： Jin Hong Kim ,  Jeong Mook Kim ,  Ok Youn Kim ,  Joo Won Park ,  Seung Hoon Oh ,  Hyun Min Shim ,  Gyoo Tae Kim ,  Young Eun Choen ,  Ja Hyun Yang

发明人： Jin Hong Kim ,  Jeong Mook Kim ,  Ok Youn Kim ,  Joo Won Park ,  Seung Hoon Oh ,  Hyun Min Shim ,  Gyoo Tae Kim ,  Young Eun Choen ,  Ja Hyun Yang

IPC分类号： C01B3/02 ,  B01D53/46

CPC分类号： C01B3/02 ,  B01D53/46 ,  C01B3/38 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/1005 ,  C01B2203/1241 ,  C10K1/024 ,  C10K3/02 ,  C10K3/026 ,  Y02C20/20 ,  Y02E50/32 ,  Y02P20/52

摘要： Embodiments of the invention provide filtering structures and methods. At least filtering structure includes a filtering medium for removing impurities from a gas produced by gasifying coal or biomass, and a catalyst for converting methane and carbon dioxide into synthesis gas by a dry reforming reaction and a steam reforming reaction. The filtering medium, according to various embodiments, is coated with the catalyst.

摘要翻译： 本发明的实施例提供了过滤结构和方法。 至少过滤结构包括用于从气化煤或生物质产生的气体中除去杂质的过滤介质，以及通过干重整反应和蒸汽重整反应将甲烷和二氧化碳转化为合成气的催化剂。 根据各种实施方案的过滤介质涂覆有催化剂。

公开(公告)号：US20120266538A1

公开(公告)日：2012-10-25

申请号：US13514116

申请日：2010-12-10

申请人： Jin Wook Lee ,  Seok Woo Chung ,  Young Don Yoo ,  Yongseung Yun ,  Sam Ryong Park ,  Gyoo Tae Kim ,  Yong Il Lee

发明人： Jin Wook Lee ,  Seok Woo Chung ,  Young Don Yoo ,  Yongseung Yun ,  Sam Ryong Park ,  Gyoo Tae Kim ,  Yong Il Lee

IPC分类号： C10J1/207

CPC分类号： F23D1/00 ,  C10J3/485 ,  C10J3/487 ,  C10J3/506 ,  C10J3/526 ,  C10J2200/152 ,  C10J2300/0906 ,  C10J2300/093 ,  Y02E20/18

摘要： The present invention provides a top-feeding double-swirl type gasifier: a feed line through which pulverized coal is supplied by nitrogen; a distributor for dividing the pulverized coal supplied; a plurality of burner nozzles for supplying the pulverized coal, divided in the distributor, and an oxidizer; a pressure reactor in which the pulverized coal and the oxidizer react with each other to produce a flow of synthesis gas; and a swirl generator for imparting a swirling force to the oxidizer which is fed into the pressure reactor, the gasifier further comprising a slag cooling and storing container placed beneath the pressure reactor. Each of the burner nozzles consists of a triple tube having a circular cross section. The pulverized coal and carrier gas are supplied to the most central region of the burner nozzle, and an oxidizer is supplied to an annular region 34 surrounding the central region.

摘要翻译： 本发明提供一种顶部进料双涡流式气化器：通过氮气供给粉煤的进料管线; 分配供应的粉煤的分销商; 用于供给分配在分配器中的粉煤的多个燃烧器喷嘴和氧化剂; 其中粉煤和氧化剂彼此反应以产生合成气流的压力反应器; 以及用于向进入压力反应器的氧化剂施加旋转力的涡旋发生器，气化器还包括置于压力反应器下方的炉渣冷却和储存容器。 每个燃烧器喷嘴由具有圆形横截面的三重管组成。 粉煤和载气被供应到燃烧器喷嘴的最中心区域，并且氧化剂被供应到围绕中心区域的环形区域34。

公开(公告)号：US09170018B2

公开(公告)日：2015-10-27

申请号：US13514116

申请日：2010-12-10

申请人： Jin Wook Lee ,  Seok Woo Chung ,  Young Don Yoo ,  Yongseung Yun ,  Sam Ryong Park ,  Gyoo Tae Kim ,  Yong Il Lee

发明人： Jin Wook Lee ,  Seok Woo Chung ,  Young Don Yoo ,  Yongseung Yun ,  Sam Ryong Park ,  Gyoo Tae Kim ,  Yong Il Lee

IPC分类号： C10J1/207 ,  F23D1/00 ,  C10J3/48 ,  C10J3/50 ,  C10J3/52

CPC分类号： F23D1/00 ,  C10J3/485 ,  C10J3/487 ,  C10J3/506 ,  C10J3/526 ,  C10J2200/152 ,  C10J2300/0906 ,  C10J2300/093 ,  Y02E20/18

摘要： The present invention provides a top-feeding double-swirl type gasifier: a feed line through which pulverized coal is supplied by nitrogen; a distributor for dividing the pulverized coal supplied; a plurality of burner nozzles for supplying the pulverized coal, divided in the distributor, and an oxidizer; a pressure reactor in which the pulverized coal and the oxidizer react with each other to produce a flow of synthesis gas; and a swirl generator for imparting a swirling force to the oxidizer which is fed into the pressure reactor, the gasifier further comprising a slag cooling and storing container placed beneath the pressure reactor. Each of the burner nozzles consists of a triple tube having a circular cross section. The pulverized coal and carrier gas are supplied to the most central region of the burner nozzle, and an oxidizer is supplied to an annular region 34 surrounding the central region.

摘要翻译： 本发明提供一种顶部进料双涡流式气化器：通过氮气供给粉煤的进料管线; 分配供应的粉煤的分销商; 用于供给分配在分配器中的粉煤的多个燃烧器喷嘴和氧化剂; 其中粉煤和氧化剂彼此反应以产生合成气流的压力反应器; 以及用于向进入压力反应器的氧化剂施加旋转力的涡旋发生器，气化器还包括置于压力反应器下方的炉渣冷却和储存容器。 每个燃烧器喷嘴由具有圆形横截面的三重管组成。 粉煤和载气被供应到燃烧器喷嘴的最中心区域，并且将氧化剂供应到围绕中心区域的环形区域34。

公开(公告)号：US20080210597A1

公开(公告)日：2008-09-04

申请号：US11996251

申请日：2006-07-19

申请人： Ik Sang Yoo ,  Myung Jun Kim ,  Soon Man Cha ,  Gyoo Tae Kim ,  Cheol Joong Kim ,  Ki Byung Kim ,  Sung Bum Park ,  Yoon Mang Hwang

发明人： Ik Sang Yoo ,  Myung Jun Kim ,  Soon Man Cha ,  Gyoo Tae Kim ,  Cheol Joong Kim ,  Ki Byung Kim ,  Sung Bum Park ,  Yoon Mang Hwang

IPC分类号： C10C3/06

CPC分类号： C10G21/003 ,  C10C3/00 ,  C10C3/005 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/4025 ,  C10G2300/44

摘要： A high quality asphalt containing pitch is generated as a by-product in a solvent deasphalting process and a method of preparing the same. The pitch is obtained by subjecting a mixture comprising a first vacuum residue and a first petroleum distillate, which is lighter than the vacuum residue and has high amounts of aromatic and resin, to solvent deasphalting. The operation conditions of the solvent deasphalting process are appropriately controlled, such that aromatic and resin components contained in the atmospheric residue and vacuum residue can be distributed to the pitch, and as well, a saturate can be removed.

摘要翻译： 在溶剂脱沥青过程中产生作为副产物的高品质沥青含沥青，以及其制备方法。 沥青是通过将包含第一减压渣油和第一种石油馏出物的混合物（其比真空残渣轻且具有大量芳族和树脂）经过溶剂脱沥青得到的。 适当地控制溶剂脱沥青方法的操作条件，使得包含在大气残留物中的芳族和树脂组分可以分散到沥青中，并且可以除去饱和物。