KR0132012B1 - 탄화수소 개질용 니켈 담지 촉매의 제조방법 - Google Patents
탄화수소 개질용 니켈 담지 촉매의 제조방법Info
- Publication number
- KR0132012B1 KR0132012B1 KR1019940003644A KR19940003644A KR0132012B1 KR 0132012 B1 KR0132012 B1 KR 0132012B1 KR 1019940003644 A KR1019940003644 A KR 1019940003644A KR 19940003644 A KR19940003644 A KR 19940003644A KR 0132012 B1 KR0132012 B1 KR 0132012B1
- Authority
- KR
- South Korea
- Prior art keywords
- nickel
- catalyst
- metal salt
- alkaline earth
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0081—Preparation by melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/072—Iron group metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/088—Decomposition of a metal salt
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen; Reversible storage of hydrogen
- C01B3/02—Production of hydrogen; Production of gaseous mixtures containing hydrogen
- C01B3/32—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air
- C01B3/34—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/40—Production of hydrogen; Production of gaseous mixtures containing hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide or air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/10—Catalysts for performing the hydrogen forming reactions
- C01B2203/1041—Composition of the catalyst
- C01B2203/1047—Group VIII metal catalysts
- C01B2203/1052—Nickel or cobalt catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/514—Process applicable either to preparing or to regenerating or to rehabilitating catalyst or sorbent
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Description
Claims (11)
- 25℃ 내지 100℃의 저융점을 갖는 니켈염과 알칼리 금속염 또는 알칼리토금속염으로 이루어진 혼합물을 100 내지 1000㎡/g의 표면적을 갖는 제올라이트 담체와 상온에서 물리적으로 혼합하는 단계, 상기 염들의 용융점 이상의 일정한 온도로 가열하여 모든 염들을 용융시키면서 금속염을 분해시키는 단계 및 상기 분해된 금속염을 300-1200℃의 범위에서 소성하는 단계로 이루어지는 이산화탄소를 산화제로 이용한 탄소수 1 내지 3의 탄화 수소 개질용 니켈 담지 촉매의 제조방법.
- 제1항에 있어서, 금속염과 제올라이트 담체와의 혼합이 유발 또는 볼밀을 이용하여 균일하게 분쇄함으로써 이루어지는 니켈 담지 촉매의 제조방법.
- 제1항에 있어서, 용융 및 금속염을 분해시키는 단계가 25℃ 내지 500℃의 범위에서 용융시킴으로써 이루어지는 니켈 담지 촉매의 제조방법.
- 제3항에 있어서, 제올라이트 담체는 펜타실형 구조를 갖는 구조내 알루미늄 대 실리콘의 몰비가 1:30 내지 500인 니켈 담지 촉매의 제조방법.
- 제1항에 있어서, 촉매의 알칼리 금속성분은 칼륨, 나트륨 또는 세슘인 니켈 담지 촉매를 제조하는 방법.
- 제1항에 있어서, 촉매의 알칼리 토금속염은 칼슘, 마그네슘, 스트론튬 또는 바륨인 니켈 담지 촉매를 제조하는 방법.
- 제1항에 있어서, 금속염은 알칼리 금속, 알칼리토금속 및 니켈의 질산화물, 염화물, 아세테이트염, 탄산염인 니켈 담지 촉매의 제조방법.
- 제1항에 있어서, 촉매의 니켈 함량이 1-20 중량%인 니켈 담지 촉매의 제조방법.
- 제1항에 있어서, 촉매의 알칼리금속 함량이 0.1-10 중량%인 니켈 담지 촉매의 제조방법.
- 제1항에 있어서, 촉매의 알칼리토금속 함량이 0.1-20 중량%인 니켈 담지 촉매의 제조방법.
- 제 3항에 있어서, 펜타실형 구조를 갖는 제올라이트 담체가 실리콘만으로 이루어진 니켈 담지 촉매의 제조방법.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940003644A KR0132012B1 (ko) | 1994-02-26 | 1994-02-26 | 탄화수소 개질용 니켈 담지 촉매의 제조방법 |
| JP7037436A JP2914206B2 (ja) | 1994-02-26 | 1995-02-24 | 炭化水素改質用ニッケル担持触媒およびその製造方法 |
| US08/978,799 US6242380B1 (en) | 1993-08-25 | 1997-11-26 | Process for preparing supported nickel catalyst for reforming hydrocarbons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940003644A KR0132012B1 (ko) | 1994-02-26 | 1994-02-26 | 탄화수소 개질용 니켈 담지 촉매의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950024803A KR950024803A (ko) | 1995-09-15 |
| KR0132012B1 true KR0132012B1 (ko) | 1998-04-08 |
Family
ID=19377919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940003644A Expired - Fee Related KR0132012B1 (ko) | 1993-08-25 | 1994-02-26 | 탄화수소 개질용 니켈 담지 촉매의 제조방법 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2914206B2 (ko) |
| KR (1) | KR0132012B1 (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100406363B1 (ko) * | 1998-12-11 | 2004-01-24 | 주식회사 포스코 | 니켈-알루미나촉매제조방법,이에따라제조된니켈-알루미나촉매및이를이용한메탄의이산화탄소개질방법 |
| KR100711349B1 (ko) * | 2005-06-17 | 2007-04-27 | 한국가스공사 | 삼중개질반응을 이용한 합성가스의 제조방법 |
| KR100963778B1 (ko) * | 2008-07-25 | 2010-06-14 | 현대제철 주식회사 | 메탄의 이산화탄소 개질 반응 촉매의 제조방법 및 이를이용한 개질 방법 |
| KR101317723B1 (ko) * | 2011-07-28 | 2013-10-15 | 한국에너지기술연구원 | 수화된 금속염의 용융함침을 이용한 금속 또는 산화금속 촉매 담지체의 제조 방법 및 그 금속 또는 산화금속 촉매 담지체 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040017491A (ko) * | 2002-08-21 | 2004-02-27 | 에스케이 주식회사 | 디메틸에테르로부터 합성가스를 제조하는 방법 |
| KR102408100B1 (ko) * | 2021-05-31 | 2022-06-15 | 충북대학교 산학협력단 | 메탄의 건식 개질 반응용 2차원 니켈 실리케이트 분자체 촉매의 제조방법 및 이에 따라 제조된 메탄의 건식 개질 반응용 2차원 니켈 실리케이트 분자체 촉매 |
| CN115282975B (zh) * | 2022-07-29 | 2024-02-20 | 东南大学 | 适用于甲烷湿重整的催化剂、制备、还原及应用方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04150950A (ja) * | 1990-10-16 | 1992-05-25 | Ube Ind Ltd | 金属/担体系固体触媒活性成分の分散度制御方法 |
-
1994
- 1994-02-26 KR KR1019940003644A patent/KR0132012B1/ko not_active Expired - Fee Related
-
1995
- 1995-02-24 JP JP7037436A patent/JP2914206B2/ja not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100406363B1 (ko) * | 1998-12-11 | 2004-01-24 | 주식회사 포스코 | 니켈-알루미나촉매제조방법,이에따라제조된니켈-알루미나촉매및이를이용한메탄의이산화탄소개질방법 |
| KR100711349B1 (ko) * | 2005-06-17 | 2007-04-27 | 한국가스공사 | 삼중개질반응을 이용한 합성가스의 제조방법 |
| KR100963778B1 (ko) * | 2008-07-25 | 2010-06-14 | 현대제철 주식회사 | 메탄의 이산화탄소 개질 반응 촉매의 제조방법 및 이를이용한 개질 방법 |
| KR101317723B1 (ko) * | 2011-07-28 | 2013-10-15 | 한국에너지기술연구원 | 수화된 금속염의 용융함침을 이용한 금속 또는 산화금속 촉매 담지체의 제조 방법 및 그 금속 또는 산화금속 촉매 담지체 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2914206B2 (ja) | 1999-06-28 |
| JPH07275711A (ja) | 1995-10-24 |
| KR950024803A (ko) | 1995-09-15 |
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St.27 status event code: A-5-5-R10-R18-oth-X000 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
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| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |