KR20190118345A - 금속 복합 촉매의 제조방법 및 이에 의해 제조된 금속 복합 촉매 - Google Patents
금속 복합 촉매의 제조방법 및 이에 의해 제조된 금속 복합 촉매 Download PDFInfo
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Abstract
Description
| 구분 | 촉매 | 반응 온도 (℃) |
부텐 전환율(%) |
부타디엔 선택도(%) |
| 실험예 1-1 | 실시예 1 | 380 | 79.3 | 92.0 |
| 실험예 1-2 | 실시예 1 | 400 | 79.6 | 92.3 |
| 실험예 1-3 | 실시예 1 | 440 | 72.3 | 89.6 |
| 실험예 1-4 | 실시예 2 | 380 | 80.6 | 91.5 |
| 실험예 1-5 | 실시예 2 | 400 | 79.5 | 91.1 |
| 실험예 1-6 | 실시예 2 | 440 | 75.4 | 89.9 |
| 실험예 1-7 | 실시예 3 | 380 | 78.6 | 91.6 |
| 실험예 1-8 | 실시예 3 | 400 | 79.2 | 90.5 |
| 실험예 1-9 | 실시예 3 | 440 | 74.1 | 88.9 |
| 비교예 1-1 | 비교예 1 | 380 | 77.9 | 91.7 |
| 비교예 1-2 | 비교예 1 | 400 | 79.0 | 90.3 |
| 비교예 1-3 | 비교예 1 | 440 | 70.7 | 89.1 |
| 비교예 1-4 | 비교예 2 | 380 | 39.9 | 75.4 |
| 비교예 1-5 | 비교예 2 | 400 | 45.0 | 74.7 |
| 비교예 1-6 | 비교예 2 | 440 | 51.7 | 72.9 |
| 비교예 1-7 | 비교예 3 | 380 | 7.4 | 64.5 |
| 비교예 1-8 | 비교예 3 | 400 | 13.1 | 59.9 |
| 비교예 1-9 | 비교예 3 | 440 | 29.6 | 57.2 |
| 비교예 1-10 | 비교예 4 | 380 | 8.0 | 50.4 |
| 비교예 1-11 | 비교예 4 | 400 | 13.1 | 44.4 |
| 비교예 1-12 | 비교예 4 | 440 | 23.4 | 53.5 |
| 비교예 1-13 | 비교예 5 | 380 | 29.1 | 47.3 |
| 비교예 1-14 | 비교예 5 | 400 | 26.8 | 46.5 |
| 비교예 1-15 | 비교예 5 | 440 | 22.2 | 40.2 |
Claims (15)
- (A) 아연(Zn) 전구체, 페라이트(Fe) 전구체 및 물을 포함하는 금속 전구체 용액을 염기성 수용액과 접촉시켜 침전물을 얻는 단계;
(B) 상기 침전물을 여과하고 소성하여 아연 페라이트 촉매를 얻는 단계; 및
(C) 상기 아연 페라이트 촉매에 산을 담지하는 단계
를 포함하는 금속 복합 촉매의 제조방법. - 청구항 1에 있어서, 상기 (A) 단계에서 상기 금속 전구체 용액의 물 100wt%을 기준으로 상기 아연 전구체의 함량은 0.1wt% 내지 5wt%인 것인 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 (A) 단계에서 상기 금속 전구체 용액의 물 100wt%을 기준으로 상기 페라이트 전구체의 함량은 1wt% 내지 10wt%인 것인 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 (C) 단계에서 상기 산은 인산인 것인 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 (C) 단계에서 상기 아연 페라이트 촉매 100wt%을 기준으로 상기 산의 함량은 0.05wt% 내지 0.2wt%인 것인 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 아연 전구체 및 상기 페라이트 전구체는 각각 독립적으로 질산염(nitrate), 암모늄염(ammonium salt), 황산염(sulfate) 및 염화물(chloride)로 이루어진 군에서 선택되는 1종 이상 또는 이의 수화물인 것을 특징으로 하는 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 아연 전구체는 아연클로라이드(ZnCl2)인 것인 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 페라이트 전구체는 페릭클로라이드하이드레이트(FeCl36H2O)인 것인 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 염기성 수용액의 pH는 7 내지 11인 것인 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 염기성 수용액은 수산화칼륨, 탄산암모늄, 탄산수소암모늄, 수산화나트륨 수용액, 탄산나트륨 수용액, 및 암모니아수로 이루어진 군에서 선택된 1종 이상인 것인 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 (B) 단계에서 상기 침전물을 여과 후 소성하기 전에 건조하는 단계를 더 포함하는 것인 금속 복합 촉매의 제조방법.
- 청구항 1에 있어서, 상기 (C) 단계 후에 산이 담지된 아연 페라이트 촉매를 소성하는 단계를 더 포함하는 것인 금속 복합 촉매의 제조방법.
- 청구항 1 내지 12 중 어느 한 항에 따른 금속 복합 촉매를 부텐의 산화적 탈수소화 반응에 사용하여 부타디엔을 제조하는 단계를 포함하는 부타디엔의 제조방법.
- 아연 페라이트 촉매 및 산을 포함하는 금속 복합 촉매.
- 청구항 14에 있어서,
상기 산은 아연 페라이트 촉매 100wt%을 기준으로 0.05wt% 내지 0.2wt%인 것인 금속 복합 촉매.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180041559A KR20190118345A (ko) | 2018-04-10 | 2018-04-10 | 금속 복합 촉매의 제조방법 및 이에 의해 제조된 금속 복합 촉매 |
| JP2020538118A JP7039817B2 (ja) | 2018-04-10 | 2019-04-10 | 金属複合触媒の製造方法及びこれによって製造された金属複合触媒 |
| EP19784386.5A EP3778007B1 (en) | 2018-04-10 | 2019-04-10 | Method for producing metal complex catalyst, and metal complex catalyst produced by same |
| US16/965,586 US11465138B2 (en) | 2018-04-10 | 2019-04-10 | Method for producing metal complex catalyst, and metal complex catalyst produced by same |
| CN201980008270.8A CN111655369B (zh) | 2018-04-10 | 2019-04-10 | 金属络合物催化剂的制备方法和由此制备的金属络合物催化剂 |
| PCT/KR2019/004251 WO2019199042A1 (ko) | 2018-04-10 | 2019-04-10 | 금속 복합 촉매의 제조방법 및 이에 의해 제조된 금속 복합 촉매 |
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| US (1) | US11465138B2 (ko) |
| EP (1) | EP3778007B1 (ko) |
| JP (1) | JP7039817B2 (ko) |
| KR (1) | KR20190118345A (ko) |
| CN (1) | CN111655369B (ko) |
| WO (1) | WO2019199042A1 (ko) |
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| CN116440908B (zh) * | 2023-03-31 | 2025-02-14 | 福州大学 | 一种用于渣油悬浮床加氢裂化的双金属复合氧化物催化剂及其制备 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140119222A (ko) | 2013-03-27 | 2014-10-10 | 주식회사 엘지화학 | 부텐 혼합물로부터 부타디엔 제조를 위한 촉매 및 그 제조방법 |
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| US3270080A (en) * | 1964-06-22 | 1966-08-30 | Petro Tex Chem Corp | Production of unsaturated compounds |
| US4658074A (en) * | 1965-05-28 | 1987-04-14 | Petro-Tex Chemical Corporation | Catalytic oxidative dehydrogenation process |
| US3440299A (en) * | 1967-01-27 | 1969-04-22 | Petro Tex Chem Corp | Dehydrogenation process using magnesium ferrite |
| JPS465064Y1 (ko) | 1967-12-23 | 1971-02-22 | ||
| US3849545A (en) * | 1971-03-08 | 1974-11-19 | Petro Tex Chem Corp | Zinc ferrite oxidative dehydrogenation catalyst and method of preparation |
| US3828101A (en) * | 1971-08-26 | 1974-08-06 | Petro Tex Chem Corp | Method of preparation of ferrite catalysts |
| US3960767A (en) | 1974-09-03 | 1976-06-01 | Petro-Tex Chemical Corporation | Modified zinc ferrite oxidative dehydrogenation catalysts |
| US4020120A (en) * | 1974-09-03 | 1977-04-26 | Petro-Tex Chemical Corporation | Modified zinc ferrite oxidative dehydrogenation catalysts |
| US4332972A (en) * | 1974-09-03 | 1982-06-01 | Petro-Tex Chemical Corporation | Modified zinc ferrite oxidative dehydrogenation catalysts in oxidative dehydrogenation |
| US3953370A (en) * | 1974-10-16 | 1976-04-27 | Petro-Tex Chemical Corporation | Method of activating zinc ferrite oxidative dehydrogenation catalysts |
| US4083884A (en) * | 1976-07-19 | 1978-04-11 | Petro-Tex Chemical Corporation | Calcium oxide modified zinc ferrite oxidative dehydrogenation catalysts and use |
| KR100847206B1 (ko) * | 2007-05-10 | 2008-07-17 | 에스케이에너지 주식회사 | 아연 페라이트 촉매, 이의 제조방법 및 이를 이용한1,3-부타디엔의 제조방법 |
| KR101071230B1 (ko) * | 2009-10-01 | 2011-10-10 | 서울대학교산학협력단 | 황산화 아연 페라이트 촉매, 그 제조방법 및 상기 촉매를 이용한 1,3-부타디엔 제조방법 |
| KR101239803B1 (ko) * | 2010-05-27 | 2013-03-06 | 금호석유화학 주식회사 | BiPO4를 포함하는 다성분계 금속산화물 촉매와 그의 제조방법 및 이를 이용한 1,3-부타디엔의 제조방법 |
| KR101713328B1 (ko) * | 2010-07-20 | 2017-03-08 | 에스케이이노베이션 주식회사 | 혼성 망간 페라이트가 코팅된 촉매, 이의 제조방법 및 이를 이용한 1,3-부타디엔의 제조방법 |
| US20130217568A1 (en) * | 2012-02-20 | 2013-08-22 | Saudi Basic Industries Corporation | Oxidative dehydrogenation of olefins catalyst and methods of making and using the same |
| KR101953919B1 (ko) * | 2012-12-18 | 2019-03-04 | 에스케이이노베이션 주식회사 | 혼성 망간 페라이트 허니컴형 촉매, 이의 제조방법 및 이를 이용한 1,3-부타디엔의 제조방법 |
| KR101701973B1 (ko) * | 2015-06-05 | 2017-02-03 | 금호석유화학 주식회사 | 페라이트 금속 산화물 촉매의 제조방법 |
| WO2017160071A1 (ko) * | 2016-03-18 | 2017-09-21 | (주) 엘지화학 | 산화적 탈수소화 반응용 촉매 제조방법 |
| CN105772045B (zh) * | 2016-04-18 | 2017-12-05 | 河南师范大学 | 一种BiPO4‑ZnFe2O4复合光催化剂及其制备方法 |
| KR20180041559A (ko) | 2016-10-14 | 2018-04-24 | 박희대 | 반응성 핫멜트 수지의 조성물 및 상기 수지로 제조된 반응성 핫멜트 필름 |
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2018
- 2018-04-10 KR KR1020180041559A patent/KR20190118345A/ko not_active Ceased
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2019
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- 2019-04-10 WO PCT/KR2019/004251 patent/WO2019199042A1/ko not_active Ceased
- 2019-04-10 CN CN201980008270.8A patent/CN111655369B/zh active Active
- 2019-04-10 US US16/965,586 patent/US11465138B2/en active Active
- 2019-04-10 JP JP2020538118A patent/JP7039817B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140119222A (ko) | 2013-03-27 | 2014-10-10 | 주식회사 엘지화학 | 부텐 혼합물로부터 부타디엔 제조를 위한 촉매 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3778007A1 (en) | 2021-02-17 |
| JP2021511198A (ja) | 2021-05-06 |
| JP7039817B2 (ja) | 2022-03-23 |
| CN111655369A (zh) | 2020-09-11 |
| WO2019199042A1 (ko) | 2019-10-17 |
| US20210046469A1 (en) | 2021-02-18 |
| CN111655369B (zh) | 2024-01-30 |
| US11465138B2 (en) | 2022-10-11 |
| EP3778007A4 (en) | 2021-06-09 |
| EP3778007B1 (en) | 2025-03-19 |
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