公开(公告)号：US09187767B2

公开(公告)日：2015-11-17

申请号：US13879904

申请日：2011-10-18

Applicant: Young Min Chung ,  Cher Hee Park ,  Young Seek Yoon ,  Hee Jung Jeon ,  Hee Soo Kim ,  Seung Hoon Oh ,  Seong Ho Lee ,  Ok Youn Kim

Inventor： Young Min Chung ,  Cher Hee Park ,  Young Seek Yoon ,  Hee Jung Jeon ,  Hee Soo Kim ,  Seung Hoon Oh ,  Seong Ho Lee ,  Ok Youn Kim

IPC: C12P5/02 ,  B01J21/06 ,  B01J23/10 ,  B01J23/28 ,  B01J23/34 ,  B01J23/38 ,  B01J23/54 ,  B01J23/883 ,  C07C1/207 ,  B01J23/648 ,  B01J23/882 ,  B01J23/888

CPC classification number: C12P5/026 ,  B01J21/066 ,  B01J23/10 ,  B01J23/28 ,  B01J23/34 ,  B01J23/38 ,  B01J23/6484 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  C07C1/207 ,  C07C45/48 ,  C07C2521/06 ,  C07C2523/20 ,  C07C2523/28 ,  C07C2523/44 ,  C07C2523/648 ,  C07C2523/755 ,  C07C2523/883 ,  C07C9/00 ,  C07C49/08

Abstract: The present invention relates to a method for producing hydrocarbons from biomass or organic waste. The present invention provides: a method for effectively producing diverse hydrocarbons by using a raw material comprising mixed organic acids that can be obtained by anaerobic fermentation which is a fermentation process in biogasification technology; and a method for producing diverse products such as fuel, lube base oil and aromatics by using a raw material comprising mixed organic acids.

Abstract translation: 本发明涉及从生物质或有机废物生产烃的方法。 本发明提供了一种通过使用生物气化技术中的发酵过程可以通过厌氧发酵得到的混合有机酸的原料，有效地生产多种烃的方法; 以及通过使用包含混合有机酸的原料来生产各种产品如燃料，润滑油基础油和芳族化合物的方法。

公开(公告)号：US20140140906A1

公开(公告)日：2014-05-22

申请号：US14129375

申请日：2012-06-26

Applicant: Bang Un Song ,  Sung Ho Lee ,  Young Seek Yoon ,  Seung Hoon Oh

Inventor： Bang Un Song ,  Sung Ho Lee ,  Young Seek Yoon ,  Seung Hoon Oh

IPC: C22B26/10

CPC classification number: C01D1/36

Abstract: An embodiment of the present invention relates to a method for treating spent caustic soda generated from an oil refinery process, a petrochemical process, etc. through a process in which a series of treatment steps are integrated, wherein the method can constitute a process under mild conditions excluding high temperature and/or high pressure conditions and can be advantageous to a post treatment process since the amount of by-products is small.

Abstract translation: 本发明的一个实施方案涉及一种通过一系列处理步骤整合的方法来处理由炼油工艺，石化工艺等产生的废碱，其中该方法可以构成温和的过程 条件不包括高温和/或高压条件，并且由于副产物的量少，因此可以有利于后处理过程。

公开(公告)号：US08728782B2

公开(公告)日：2014-05-20

申请号：US12935075

申请日：2009-03-27

Applicant: Sin Young Kang ,  Cher Hee Park ,  Young Seek Yoon ,  In Ho Cho ,  Hyung Woong Ahn ,  Sam Ryong Park ,  Jong Hee Song ,  Seong Ho Lee ,  Byoung In Sang ,  Young Woong Suh ,  Young Soon Um ,  Sun Mi Lee

Inventor： Sin Young Kang ,  Cher Hee Park ,  Young Seek Yoon ,  In Ho Cho ,  Hyung Woong Ahn ,  Sam Ryong Park ,  Jong Hee Song ,  Seong Ho Lee ,  Byoung In Sang ,  Young Woong Suh ,  Young Soon Um ,  Sun Mi Lee

IPC: C12P7/16 ,  C12P1/00 ,  C12P1/04

CPC classification number: C12P7/16 ,  C12P7/52 ,  Y02E50/17 ,  Y02E50/343 ,  Y02P30/20

Abstract: Disclosed is a method of converting butyric acid contained in a fermentation broth into biofuel. This chemical conversion method includes separating biohydrogen from gases generated in the course of production of butyric acid through fermentation of carbohydrate, extracting butyric acid from the broth using an insoluble solvent, esterifying butyric acid thus producing butylbutyrate, and hydrogenolyzing all or part of butylbutyrate, thus obtaining butanol. Thereby, biobutanol can be efficiently and economically produced, and butylbutyrate, which has oxidation stability superior to that of conventional biodiesel (fatty acid methyl ester) and is thus regarded as novel biofuel, can be produced together.

Abstract translation: 公开了将发酵液中所含的丁酸转化为生物燃料的方法。 这种化学转化方法包括通过碳水化合物的发酵在生产丁酸过程中产生的生物氢分离出生物氢，使用不溶性溶剂从肉汤中萃取丁酸，酯化丁酸丁酸丁酯，并使丁酸丁酯全部或部分氢解，从而 得到丁醇。 因此，可以有效地和经济地生产生物丁醇，并且可以一起生产具有优于常规生物柴油（脂肪酸甲酯）的氧化稳定性并被认为是新的生物燃料的丁酸丁酯。

公开(公告)号：US20130030224A1

公开(公告)日：2013-01-31

申请号：US13641813

申请日：2011-04-21

Applicant: Hee Soo Kim ,  Seong Ho Lee ,  Young Seek Yoon ,  Seung Hoon Oh ,  Young Min Chung ,  Ok Youn Kim ,  Hee Jung Jeon

Inventor： Hee Soo Kim ,  Seong Ho Lee ,  Young Seek Yoon ,  Seung Hoon Oh ,  Young Min Chung ,  Ok Youn Kim ,  Hee Jung Jeon

IPC: B01J23/80 ,  B01J23/72 ,  C07C29/149 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: B01J35/023 ,  B01J23/72 ,  B01J23/74 ,  B01J23/78 ,  B01J23/80 ,  B01J23/8474 ,  B01J23/85 ,  B01J23/8892 ,  B01J23/8926 ,  B01J35/0013 ,  B01J37/031 ,  B01J37/033 ,  C07C29/149 ,  C07C31/12 ,  C07C31/08

Abstract: Disclosed is a nano-sized Cu based catalyst and a method of preparing the same including dissolving, in an aqueous solution, a first component comprising a Cu precursor, a second component precursor comprising one or more selected from the group consisting of a transition metal, an alkaline earth metal and a Group IIIb metal, and a third component precursor comprising one or more selected from the group consisting of alumina, silica, silica-alumina, magnesia, titania, zirconia and carbon and then performing stirring; precipitating the stirred mixture solution using Na2CO3 and NaOH to form a catalyst precursor precipitate; and washing and filtering the formed catalyst precursor precipitate. Also a method of preparing alcohol is provided, including reacting hydrogen with carboxylic acid including a single acid or an acid mixture of two or more acids derived from a microorganism fermented solution, using the nano-sized Cu based catalyst.

Abstract translation: 公开了一种纳米尺寸Cu基催化剂及其制备方法，包括在水溶液中溶解包含Cu前体的第一组分，第二组分前体，其包含一种或多种选自过渡金属， 碱土金属和IIIb族金属，第三组分前体，其包含选自氧化铝，二氧化硅，二氧化硅 - 氧化铝，氧化镁，二氧化钛，氧化锆和碳中的一种或多种，​​然后进行搅拌; 使用Na 2 CO 3和NaOH沉淀搅拌的混合物溶液以形成催化剂前体沉淀物; 并且洗涤和过滤形成的催化剂前体沉淀。 还提供了一种制备醇的方法，包括使用纳米尺寸的Cu基催化剂使氢气与包含单一酸或来自微生物发酵溶液的两种或更多种酸的酸混合物的羧酸反应。

公开(公告)号：US08062597B2

公开(公告)日：2011-11-22

申请号：US12309125

申请日：2007-07-11

Applicant: Myung Jun Kim ,  Young Seek Yoon ,  Jin Hong Kim

Inventor： Myung Jun Kim ,  Young Seek Yoon ,  Jin Hong Kim

IPC: A61L2/28 ,  B01J10/00 ,  B01J19/00 ,  B01J8/00 ,  G01N21/00 ,  G01N21/75

CPC classification number: G01N31/229

Abstract: This invention relates to a discoloration indicator for checking the life span of a desulfurization adsorbent, and a desulfurization reactor and a desulfurization system including the same, and specifically, to a discoloration indicator for checking the life span of a desulfurization adsorbent able to effectively adsorb and remove organic sulfur compounds from fossil fuels, including natural gas or LPG containing the organic sulfur compound, and to a desulfurization reactor and a desulfurization system including the same. This invention makes it possible to remove the organic sulfur compound using the desulfurization adsorbent and to check the replacement time of the adsorbent with the naked eye or using an electrical signal, and thus may be applied to the treatment of natural gas or LPG requiring desulfurization, and also to hydrogen generators for home fuel cell generation systems or distributed fuel cell generation systems requiring that devices be simple, or requiring unmanned operation.

Abstract translation: 本发明涉及一种用于检查脱硫吸附剂寿命的变色指示剂，脱硫反应器和包括该脱硫反应器和脱硫系统的脱硫系统，具体涉及用于检查能够有效吸附的脱硫吸附剂的寿命的变色指示剂 从包括天然气或含有机硫化合物的LPG的化石燃料中除去有机硫化合物，以及脱硫反应器和包括其的脱硫系统。 本发明可以使用脱硫吸附剂除去有机硫化合物，并且用肉眼检查吸附剂的更换时间或使用电信号，因此可以应用于需要脱硫的天然气或LPG的处理， 还有用于家用燃料电池生成系统的氢发生器或需要设备简单或需要无人操作的分布式燃料电池生成系统。

公开(公告)号：US06441200B1

公开(公告)日：2002-08-27

申请号：US09711824

申请日：2000-11-13

Applicant: Sijoon Lee ,  Jeong-Soo Kim ,  Young-Seek Yoon ,  Myung-Jun Kim ,  Jun-Tae Choi ,  Byong-Sung Kwak

Inventor： Sijoon Lee ,  Jeong-Soo Kim ,  Young-Seek Yoon ,  Myung-Jun Kim ,  Jun-Tae Choi ,  Byong-Sung Kwak

IPC: C07D31172

CPC classification number: C07D311/74 ,  Y02P20/584

Abstract: Disclosed is a method for preparing DL-&agr;-tocopherol through the condensation of isophytol or phytol derivatives and trimethylhydroquinone (TMHQ) using a catalyst system comprising a divalent metal halogen compound, silica gel and/or silica-alumina, and a Brönsted acid. Isophytol or phytol derivatives are slowly added to trimethylhydroquinone for the condensation thereof at 80 to 135° C. over 30 to 60 min in the presence of the metal halogen and the silica gel and/or silica-alumina. In the presence of the Brönsted acid, the intermediates are converted into the product. The silica gel and/or silica-alumina is washed with a polar solvent for recovery. The catalyst system can remarkably reduce side-reactions upon the condensation of isophytol or phytol derivatives and TMHQ, thus producing DL-&agr;-tocopherol with a high purity at a high yield. Also, the catalyst system can be regenerated in succession because of its being able to avoid the decrease of catalytic activity attributed to the adsorption of organic materials; thus reducing the production cost of DL-&agr;-tocopherol and the quantity of industrial wastes generated. With these advantages, the catalyst system can be effectively used in preparing highly pure DL-&agr;-tocopherol at a high yield on a commercial scale.

Abstract translation: 公开了使用包含二价金属卤素化合物，硅胶和/或二氧化硅 - 氧化铝和布朗斯台德酸的催化剂体系通过异植醇或植醇衍生物和三甲基氢醌（TMHQ）的缩合制备DL-α-生育酚的方法。 在金属卤素和硅胶和/或二氧化硅 - 氧化铝的存在下，将异佛尔酮或植醇衍生物缓慢加入到三甲基对苯二酚中使其在80至135℃下冷凝30至60分钟。 在布朗斯台德酸的存在下，将中间体转化成产物。 用极性溶剂洗涤硅胶和/或二氧化硅 - 氧化铝以进行回收。 催化剂体系可以显着降低异麦芽糖醇或植醇衍生物和TMHQ冷凝时的副反应，从而以高产率生产高纯度的DL-α-生育酚。 而且，由于能够避免由于有机材料的吸附引起的催化活性的降低，所以可以连续再生催化剂体系。 从而降低DL-α-生育酚的生产成本和产生的工业废物的数量。 利用这些优点，催化剂体系可以有效地以高产率在工业规模上制备高纯度的DL-α-生育酚。

公开(公告)号：US09029624B2

公开(公告)日：2015-05-12

申请号：US14129375

申请日：2012-06-26

Applicant: Bang Un Song ,  Sung Ho Lee ,  Young Seek Yoon ,  Seung Hoon Oh

Inventor： Bang Un Song ,  Sung Ho Lee ,  Young Seek Yoon ,  Seung Hoon Oh

IPC: A62D3/38 ,  C01D1/36

CPC classification number: C01D1/36

Abstract: An embodiment of the present invention relates to a method for treating spent caustic soda generated from an oil refinery process, a petrochemical process, etc. through a process in which a series of treatment steps are integrated, wherein the method can constitute a process under mild conditions excluding high temperature and/or high pressure conditions and can be advantageous to a post treatment process since the amount of by-products is small.

Abstract translation: 本发明的一个实施方案涉及一种通过一系列处理步骤整合的方法来处理由炼油工艺，石化工艺等产生的废碱，其中该方法可以构成温和的过程 条件不包括高温和/或高压条件，并且由于副产物的量少，因此可以有利于后处理过程。

公开(公告)号：US20100004120A1

公开(公告)日：2010-01-07

申请号：US12512676

申请日：2009-07-30

Applicant: Byong Sung Kwak ,  Young Seek Yoon ,  Jin Kim Kim ,  Mee Sook Lim

Inventor： Byong Sung Kwak ,  Young Seek Yoon ,  Jin Kim Kim ,  Mee Sook Lim

IPC: B01J31/02

CPC classification number: B01J23/6567 ,  B01D53/865 ,  B01D2255/1021 ,  B01D2255/206 ,  B01D2255/20715 ,  B01J23/63 ,  B01J35/0013 ,  B01J37/0211 ,  C01B3/16 ,  C01B3/583 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/107 ,  Y02P20/52

Abstract: Disclosed herein are a platinum-based catalyst for oxidation/reduction reactions and the use thereof. The platinum-based catalyst is prepared by loading a catalyst composition comprising a water soluble salt of at least one metal selected from among cerium (Ce), zirconium (Zr) and rhenium (Re), on a support comprising at least one selected from among alumina, silica and titania. The disclosed catalyst can be prepared in a simple manner without any particular limitation as to the kind of usable water soluble platinum salt, and when it is applied to various oxidation reactions, including water gas shift reactions of carbon monoxide, three-way catalytic reactions, and selective oxidation reactions of carbon monoxide, and to reduction reactions, such as reactions of removing nitrogen oxide (NOx), it will show excellent catalytic activity. In particular, the disclosed catalyst shows excellent performance even in a specific temperature range in which it is difficult to apply the prior high-temperature water gas shift reaction catalyst and low-temperature water gas shift reaction catalyst. Also, it can remove carbon monoxide even at high temperatures without the loss of hydrogen caused by methanataion, and thus is particularly useful in a hydrogen production process of producing high-purity hydrogen for fuel cells.

Abstract translation: 本文公开了用于氧化/还原反应的铂基催化剂及其用途。 通过将包含选自铈（Ce），锆（Zr）和铼（Re））的至少一种金属的水溶性盐的催化剂组合物载载在包含选自下列的至少一种的载体上来制备铂基催化剂： 氧化铝，二氧化硅和二氧化钛。 所公开的催化剂可以以简单的方式制备，对可用的水溶性铂盐的种类没有特别限制，并且当它被应用于各种氧化反应时，包括一氧化碳的水煤气变换反应，三元催化反应， 和一氧化碳的选择性氧化反应，以及还原反应，如去除氮氧化物（NOx）的反应，将显示出优异的催化活性。 特别地，所公开的催化剂即使在难以应用现有的高温水煤气变换反应催化剂和低温水煤气变换反应催化剂的特定温度范围内也显示出优异的性能。 此外，即使在高温下也可以除去一氧化碳，而不会由于甲烷化引起的氢损失，因此特别适用于制造用于燃料电池的高纯度氢气的氢气生产方法。

公开(公告)号：US20080274878A1

公开(公告)日：2008-11-06

申请号：US12158279

申请日：2006-11-29

Applicant: Byong Sung Kwak ,  Young Seek Yoon ,  Jin Hong Kim ,  Mee Sook Lim

Inventor： Byong Sung Kwak ,  Young Seek Yoon ,  Jin Hong Kim ,  Mee Sook Lim

IPC: B01J31/30 ,  B01J31/02 ,  B01J31/38

CPC classification number: B01J23/6567 ,  B01D53/865 ,  B01D2255/1021 ,  B01D2255/206 ,  B01D2255/20715 ,  B01J23/63 ,  B01J35/0013 ,  B01J37/0211 ,  C01B3/16 ,  C01B3/583 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/107 ,  Y02P20/52

Abstract: Disclosed herein are a platinum-based catalyst for oxidation/reduction reactions and the use thereof. The platinum-based catalyst is prepared by loading a catalyst composition comprising a water-soluble salt of at least one metal selected from among cerium (Ce), zirconium (Zr) and rhenium (Re), on a support comprising at least one selected from among alumina, silica and titania. The disclosed catalyst can be prepared in a simple manner without any particular limitation as to the kind of usable water-soluble platinum salt, and when it is applied to various oxidation reactions, including water gas shift reactions of carbon monoxide, three-way catalytic reactions, and selective oxidation reactions of carbon monoxide, and to reduction reactions, such as reactions of removing nitrogen oxide (NOx), it will show excellent catalytic activity. In particular, the disclosed catalyst shows excellent performance even in a specific temperature range in which it is difficult to apply the prior high-temperature water gas shift reaction catalyst and low-temperature water gas shift reaction catalyst. Also, it can remove carbon monoxide even at high temperatures without the loss of hydrogen caused by methanation, and thus is particularly useful in a hydrogen production process of producing high-purity hydrogen for fuel cells.

Abstract translation: 本文公开了用于氧化/还原反应的铂基催化剂及其用途。 通过将包含选自铈（Ce），锆（Zr）和铼（Re））的至少一种金属的水溶性盐的催化剂组合物载载在包含至少一种选自以下的至少一种的载体上来制备铂基催化剂： 在氧化铝，二氧化硅和二氧化钛中。 所公开的催化剂可以以简单的方式制备，对于可用的水溶性铂盐的种类没有特别的限制，并且当它被应用于各种氧化反应时，包括一氧化碳的水煤气变换反应，三元催化反应 ，一氧化碳的选择性氧化反应，还原反应如去除氮氧化物（NOx）的反应，将显示出优异的催化活性。 特别地，所公开的催化剂即使在难以应用现有的高温水煤气变换反应催化剂和低温水煤气变换反应催化剂的特定温度范围内也显示出优异的性能。 此外，即使在高温下也可以除去一氧化碳，而不会由甲烷化引起的氢气损失，因此特别适用于生产用于燃料电池的高纯度氢气的氢气制备方法。

公开(公告)号：US20080197051A1

公开(公告)日：2008-08-21

申请号：US12063053

申请日：2006-07-31

Applicant: Byong Sung Kwak ,  Young Seek Yoon ,  Jin Hong Kim ,  Il Su Kim ,  Keun Seob Choi ,  Jin Hwan Bang ,  Ki Won Jun ,  Hyung Tae Kim ,  Seung Moon Kim

Inventor： Byong Sung Kwak ,  Young Seek Yoon ,  Jin Hong Kim ,  Il Su Kim ,  Keun Seob Choi ,  Jin Hwan Bang ,  Ki Won Jun ,  Hyung Tae Kim ,  Seung Moon Kim

IPC: C10G29/04 ,  B01J20/02

CPC classification number: B01D53/485 ,  B01D53/02 ,  B01D2257/306 ,  B01J20/0237 ,  B01J20/0244 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28059 ,  B01J20/28061 ,  B01J2220/42 ,  Y02C20/20

Abstract: Disclosed herein are a desulfurizing agent for removing organic sulfur compounds, a preparation method thereof, and a method for removing organic sulfur compounds using the same. The desulfurizing agent consists of a copper-zinc-aluminum complex free of alkaline metal, with a large surface area. When being contacted with organic sulfur compounds, such as t-butylmercaptan, tetrahydrothiophene, dimethylsulfide, etc., the desulfurizing agent exhibits excellent desulfurization ability and is not de-graded especially at high temperatures as high as 150˜350° C.

Abstract translation: 本文公开了用于除去有机硫化合物的脱硫剂，其制备方法和使用其的有机硫化合物的除去方法。 脱硫剂由不含碱金属的铜 - 锌 - 铝络合物构成，表面积大。 脱硫剂与叔丁基硫醇，四氢噻吩，二甲基硫醚等有机硫化合物接触时，脱硫能力优异，特别是在高达150〜350℃的高温下不脱层。