公开(公告)号：KR101529622B1

公开(公告)日：2015-06-19

申请号：KR1020140037925

申请日：2014-03-31

Applicant: 성균관대학교산학협력단

Inventor： 한귀영 ,  이승철

IPC: B01J8/18 ,  C01B3/38

Abstract: 본원은카본블랙을이용한탄화수소의촉매분해반응에의한이산화탄소배출없이수소를연속적으로생산하는방법및 장치에있어서, 탄화수소의촉매분해반응결과로생성된카본블랙을특정크기로물리적분쇄하여촉매로서재사용하는것을특징으로하는방법및 장치에관한것이다.

公开(公告)号：KR101493765B1

公开(公告)日：2015-02-17

申请号：KR1020140005581

申请日：2014-01-16

Applicant: 성균관대학교산학협력단

Inventor： 한귀영 ,  이승철

IPC: C01B32/40 ,  C01B31/08

CPC classification number: C01B32/50 ,  B01J21/18 ,  C01B3/26 ,  C01B2203/0238 ,  C01B2203/1041 ,  C01B2203/1241

Abstract: 본원은, 메탄의 이산화탄소 개질 방법 및 장치에 관한 것이다.

Abstract translation: 本申请旨在提供一种用于甲烷的二氧化碳改性方法，包括使用活性炭作为催化剂和反应物。 本申请涉及用于甲烷的二氧化碳修饰方法以及相同方法的装置。 该方法包括：使用活性炭作催化剂将甲烷分解成碳氢气; 并通过使用二氧化碳和活性炭作为反应物产生一氧化碳。 活性炭同时用作催化剂和反应物，不需要催化剂生成过程。

公开(公告)号：KR1020120097593A

公开(公告)日：2012-09-05

申请号：KR1020110016887

申请日：2011-02-25

Applicant: 성균관대학교산학협력단

Inventor： 한귀영 ,  장종탁

IPC: C01B3/26 ,  C01B32/40 ,  B01J23/10 ,  B01J23/83

CPC classification number: C01B3/26 ,  B01J23/10 ,  B01J23/755 ,  B01J27/224 ,  B01J35/04 ,  C01B2203/0805 ,  C01B2203/1029 ,  C01B2203/1041 ,  C01B2203/1241

Abstract: PURPOSE: A method for manufacturing synthesis gas and hydrogen and an apparatus for manufacturing the same are provided to prevent carbon dioxide gas from being discharged to obtain hydrogen by oxidizing reduced metal oxide based on vapor. CONSTITUTION: A method for manufacturing synthesis gas and hydrogen includes the following: a porous support coated with ceria(CeO_2) or an oxide catalyst containing the ceria is loaded in a reactor; the reactor is heated, and methane gas is supplied into the reactor to prepare synthesis gas(S10, S20); and the supply of the methane is stopped, and vapor is supplied into the reactor to prepare hydrogen(S30, S40). The oxide catalyst is ceria supported by zirconia, alumina, or silica. [Reference numerals] (S10) Heating a reactor in which a porous support coated with ceria(CeO_2) or an oxide catalyst containing the ceria is loaded; (S20) Manufacturing synthesis gas by supplying methane gas into the reactor; (S30) Separating the synthesis gas from the reactor by stopping supplying the methane gas; (S40) Manufacturing hydrogen by supplying vapor into the reactor; (S50) Separating the hydrogen from the reactor

Abstract translation: 目的：提供一种制造合成气和氢的方法及其制造装置，以通过基于蒸气氧化还原的金属氧化物来防止二氧化碳排出而获得氢。 构成：制造合成气和氢的方法包括以下步骤：在反应器中装载涂覆有二氧化铈（CeO_2）的多孔载体或含有二氧化铈的氧化物催化剂; 加热反应器，并将甲烷气体供给到反应器中以制备合成气（S10，S20）; 停止供应甲烷，向反应器内供给蒸气以制备氢（S30，S40）。 氧化物催化剂是由氧化锆，氧化铝或二氧化硅负载的二氧化铈。 （S10）加热涂覆有二氧化铈（CeO_2）的多孔载体或含有二氧化铈的氧化物催化剂的反应器; （S20）通过向反应器供给甲烷气体来制造合成气; （S30）通过停止供应甲烷气体从反应器分离合成气; （S40）通过向反应器供应蒸汽来制造氢; （S50）从反应器中分离出氢

公开(公告)号：KR100888247B1

公开(公告)日：2009-03-10

申请号：KR1020070077714

申请日：2007-08-02

Applicant: 성균관대학교산학협력단

Inventor： 한귀영

IPC: B01J8/18 ,  C01B3/38

Abstract: 본 발명은 반응기의 벽면에 배출관이 구비된 탄화수소의 카본 촉매분해에 의한 이산화탄소 배출없이 수소를 연속적으로 생산할 수 있는 유동층 반응기 및 이를 포함하는 반응 장치에 관한 것이다. 또한, 본 발명은 상기 배출관이 구비된 탄화수소의 연속적인 촉매분해공정용 장치에서 수행되는 탄화수소의 연속적인 촉매분해공정에 관한 것이다.
본 발명에 따르면, 탄화수소로부터 수소와 카본을 동시에 제조할 수 있으며, 배출관이 구비된 유동층 반응기를 이용하여 제조된 카본을 연속적으로 반응기 외부로 배출하고 새로운 카본블랙 촉매를 반응기 내로 연속적으로 공급함으로써, 종래 카본 촉매가 반응기에 침착되는 반응기 막힘현상을 해결한다.
유동층 반응기, 배출관, 탄화수소, 카본블랙 촉매, 연속공정, 촉매분해, 수소, 카본

公开(公告)号：KR1020090013504A

公开(公告)日：2009-02-05

申请号：KR1020070077718

申请日：2007-08-02

Applicant: 성균관대학교산학협력단

Inventor： 한귀영 ,  강용혁 ,  서태범

IPC: C01B3/38 ,  C01B3/26 ,  B01J37/02

CPC classification number: Y02P20/134

Abstract: A supported catalyst for steam reforming of methane using solar energy and a method for steam reforming of methane using the supported catalyst are provided to allow solar light to reach the inside of a catalyst supporter by using an SiC ceramic foam that is a porous catalyst supporter, and to solve a problem that a temperature gradient increases by improving temperature-increasing efficiency while reaction gas passes through the supporter. A method for steam reforming of methane using solar energy comprises a first step of wash coating a reforming catalyst on a catalyst supporter to prepare a supported catalyst, a second step of charging the prepared supported catalyst into a reactor, and a third step of supplying methane and steam into the reactor to react the methane and steam. The catalyst supporter is a porous SiC ceramic foam of a cylindrical shape. The methane reforming catalyst is a nickel-based catalyst. The reactor is a reactor in which a solar receiver formed in the form of a quartz plate of a curved surface is installed.

Abstract translation: 提供了一种使用太阳能进行甲烷蒸汽重整的载体催化剂和使用负载催化剂的甲烷蒸汽重整方法，以使太阳能光能通过使用多孔催化剂载体的SiC陶瓷泡沫体到达催化剂载体的内部， 并且解决了当反应气体通过支持体时通过提高升温效率来提高温度梯度的问题。 使用太阳能对甲烷进行蒸汽重整的方法包括在催化剂载体上洗涤重整催化剂以制备负载催化剂的第一步骤，将制备的负载型催化剂装入反应器的第二步骤，以及第三步骤， 并将蒸汽倒入反应器中以使甲烷和蒸汽反应。 催化剂载体是一种圆柱形多孔SiC陶瓷泡沫体。 甲烷重整催化剂是镍基催化剂。 反应器是其中安装有形成为曲面石英板形式的太阳能接收器的反应器。