KR101595963B1 - 암모니아 분해 촉매, 그 제조방법 및 암모니아 처리방법 - Google Patents
암모니아 분해 촉매, 그 제조방법 및 암모니아 처리방법 Download PDFInfo
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Abstract
Description
[도 2] 실험예 II-12에서 제조된 촉매의 X선 회절 패턴이다.
[도 3] 실험예 II-16에서 제조된 촉매의 X선 회절 패턴이다.
[도 4] 실험예 III-11에서 제조된 촉매 11의 X선 회절 패턴이다.
[도 5] 실험예 III-12에서 제조된 촉매 12의 X선 회절 패턴이다.
[도 6] 실험예 III-25에서 제조된 촉매 25의 X선 회절 패턴이다.
Claims (19)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 암모니아를 질소와 수소로 분해하는 촉매로서, 촉매 활성 성분이,
코발트; 및
세리아와 지르코니아의 고용체, 세리아와 산화이트륨의 고용체 및 세리아와 산화란탄의 고용체로 이루어진 군으로부터 선택되는 적어도 1종의 금속산화물;
을 함유하는 것을 특징으로 하는 암모니아 분해촉매. - 삭제
- 제14항에 있어서, 촉매 활성 성분이, 추가로, 알칼리금속 및/또는 알칼리 토금속을 함유하는 암모니아 분해촉매.
- 제14항 또는 제16항의 암모니아 분해촉매를 제조하는 방법으로서, 코발트의 화합물을,
세리아와 지르코니아의 고용체, 세리아와 산화이트륨의 고용체 및 세리아와 산화란탄의 고용체로 이루어진 군으로부터 선택되는 적어도 1종의 금속산화물에 담지시키는 공정과,
상기 화합물을 환원처리하여, 코발트를 형성하는 공정을 포함하는 것을 특징으로 하는, 암모니아 분해촉매의 제조방법. - 제17항에 있어서, 환원처리를 환원성 가스에 의해 300∼800℃의 온도에서 실시하는 암모니아 분해촉매의 제조방법.
- 제14항 또는 제16항에 기재된 암모니아 분해촉매를 사용하여, 암모니아를 함유하는 가스를 처리하고, 상기 암모니아를 질소와 수소로 분해하여 수소를 취득하는 것을 특징으로 하는 암모니아 처리방법.
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JP2008238189 | 2008-09-17 | ||
JPJP-P-2008-238180 | 2008-09-17 | ||
JP2008238180 | 2008-09-17 | ||
JP2008238184 | 2008-09-17 | ||
JPJP-P-2008-238189 | 2008-09-17 | ||
JPJP-P-2008-238184 | 2008-09-17 |
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KR20110055722A KR20110055722A (ko) | 2011-05-25 |
KR101595963B1 true KR101595963B1 (ko) | 2016-02-19 |
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KR1020117008050A Active KR101595963B1 (ko) | 2008-09-17 | 2009-09-17 | 암모니아 분해 촉매, 그 제조방법 및 암모니아 처리방법 |
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US (1) | US20110176988A1 (ko) |
EP (1) | EP2332646B1 (ko) |
KR (1) | KR101595963B1 (ko) |
CN (1) | CN102159314B (ko) |
WO (1) | WO2010032790A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210007699A (ko) | 2019-07-12 | 2021-01-20 | 주식회사 아이에코 | 암모니아 직접 분해를 통해 수소 생산용 촉매 및 그 제조방법, 이를 이용한 수소 생산방법 |
WO2024210694A1 (ko) * | 2023-04-06 | 2024-10-10 | (주) 세라컴 | 지지체 특성이 개선된 수소 발생을 위한 암모니아분해촉매 및 이의 제조방법 |
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CN105132025B (zh) | 2008-09-26 | 2018-02-06 | 俄亥俄州立大学 | 将含碳燃料转化为无碳能量载体 |
EP2409761B1 (en) * | 2009-03-17 | 2019-10-02 | Nippon Shokubai Co., Ltd. | Use of a catalyst for production of hydrogen |
WO2011031752A2 (en) | 2009-09-08 | 2011-03-17 | The Ohio State University Research Foundation | Synthetic fuels and chemicals production with in-situ co2 capture |
JP2011224554A (ja) * | 2010-03-31 | 2011-11-10 | Nippon Shokubai Co Ltd | アンモニア分解用触媒及び該触媒の製造方法、並びに該触媒を用いた水素製造方法 |
JP2011224556A (ja) * | 2010-03-31 | 2011-11-10 | Nippon Shokubai Co Ltd | アンモニア分解用触媒及び該触媒の製造方法、並びに該触媒を用いた水素製造方法 |
EP2554257A4 (en) | 2010-03-31 | 2014-09-03 | Nippon Catalytic Chem Ind | CATALYST FOR DECOMPOSING AMMONIA, PROCESS FOR PRODUCTION OF CATALYST, AND PROCESS FOR PRODUCTION OF HYDROGEN USING CATALYST |
JP2011224555A (ja) * | 2010-03-31 | 2011-11-10 | Nippon Shokubai Co Ltd | アンモニア分解用触媒及び該触媒の製造方法、並びに該触媒を用いた水素製造方法 |
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WO2010032790A1 (ja) | 2010-03-25 |
EP2332646A4 (en) | 2015-07-22 |
CN102159314B (zh) | 2016-08-03 |
US20110176988A1 (en) | 2011-07-21 |
CN102159314A (zh) | 2011-08-17 |
EP2332646A1 (en) | 2011-06-15 |
EP2332646B1 (en) | 2020-07-15 |
KR20110055722A (ko) | 2011-05-25 |
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