KR102709295B1 - 염화수소 산화반응용 성형촉매 및 이의 제조방법 - Google Patents
염화수소 산화반응용 성형촉매 및 이의 제조방법 Download PDFInfo
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Abstract
Description
Claims (28)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
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- 삭제
- 삭제
- 이종(異種)물질에서 선택되는 적어도 어느 하나 이상이 용해된 용액을 담체에 담지하는 제 1담지단계;
제1담지단계 이후 1차 건조, 소성 및 냉각 후 고형분을 얻는 단계;
상기 고형분에 유기바인더, 무기바인더 및 물을 혼합하여 성형하여 성형담체를 제조하는 단계;
상기 성형담체를 2차 건조, 소성 및 냉각 후 성형체를 제조하는 단계;
루테늄 전구체가 용해된 용액을 제조하여 상기 성형체에 담지하는 제2담지단계; 및
제2담지단계 이후 3차 건조 및 소성하는 단계;를 포함하고,
상기 이종(異種)물질은 세륨을 포함하는, 염화수소 산화반응용 성형촉매의 제조방법. - 삭제
- 삭제
- 제 9항에 있어서,
상기 성형담체를 제조하는 단계에서,
고형분 100 중량부에 대하여, 물 30 내지 150 중량부, 유기바인더 1 내지 15 중량부 및 무기바인더 5 내지 30중량부를 포함하는 염화수소 산화반응용 성형촉매의 제조방법. - 삭제
- 제 9항에 있어서,
상기 성형담체는 알루미나, 티타니아 및 지르코니아에서 선택되는 적어도 어느 하나 이상을 포함하는 염화수소 산화반응용 성형촉매의 제조방법. - 제 9항에 있어서,
상기 유기바인더는 메틸 셀룰로스, 히드록시에틸 셀룰로스, 소듐 카르복시메틸 셀룰로스, 정제 녹말, 덱스트린, 폴리비닐 알코올, 폴리비닐 부티랄, 폴리메틸메타크릴레이트, 폴리에틸렌 글리콜, 파라핀, 왁스 에멀전 및 미결정 왁스에서 선택되는 적어도 어느 하나 이상을 포함하는 염화수소 산화반응용 성형촉매의 제조방법. - 제 9항에 있어서,
상기 무기바인더는 알루미나 졸(alumina sol), 실리카 졸 (silica sol), 티타니아 졸 (titania sol) 및 지르코니아 졸(zirconia sol)에서 선택되는 적어도 어느 하나 이상을 포함하는 염화수소 산화반응용 성형촉매의 제조방법. - 삭제
- 제 9항에 있어서,
상기 1차 건조, 2차 건조, 또는 3차 건조는 각각 10℃ 내지 120℃에서 3시간 내지 12시간 동안 진행하는 것을 특징으로 하는 염화수소 산화반응용 성형촉매의 제조방법. - 제 9항에 있어서,
상기 1차 소성, 2차 소성, 또는 3차 소성은 각각 300℃ 내지 600℃에서 2시간 내지 6시간 동안 진행하는 것을 특징으로 하는 염화수소 산화반응용 성형촉매의 제조방법. - 제 9항에 있어서,
상기 1차 냉각, 또는 2차 냉각은 각각 1℃ 내지 35℃의 실온에서 진행하는 것을 특징으로 하는 염화수소 산화반응용 성형촉매의 제조방법. - 삭제
- 삭제
- 제 9항에 있어서,
상기 염화수소 산화반응용 성형촉매는 촉매 100 중량부에 대하여, 이종(異種)물질 0.5 내지 20 중량부, 활성성분으로 산화루테늄 0.1 내지 20 중량부 및 담체 60 내지 99 중량부를 포함하는, 염화수소 산화반응용 성형촉매의 제조방법. - 제 9항에 있어서,
상기 염화수소 산화반응용 성형촉매는 구형(sphere), 원기둥형(cylinder), 중공형(hollow tube), 고리형(ring) 및 트라이로브형 (trilobes)에서 선택되는 적어도 어느 하나 이상을 포함하는, 염화수소 산화반응용 성형촉매의 제조방법. - 제 9항에 있어서,
상기 염화수소 산화반응용 성형촉매는 직경이 1 내지 10 mm인, 염화수소 산화반응용 성형촉매의 제조방법. - 제 9항에 있어서,
상기 염화수소 산화반응용 성형촉매는 비표면적이 5 내지 300 m2/g 인, 염화수소 산화반응용 성형촉매의 제조방법. - 제 9항에 있어서,
상기 염화수소 산화반응용 성형촉매는 총 기공 부피(total pore volume)가 0.1 내지 2 ml/g 인, 염화수소 산화반응용 성형촉매의 제조방법. - 제 9항에 있어서,
상기 염화수소 산화반응용 성형촉매는 압축강도(crushing strength)가 3 내지 200 N인, 염화수소 산화반응용 성형촉매의 제조방법.
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| PCT/KR2020/014260 WO2021137400A1 (ko) | 2019-12-31 | 2020-10-19 | 염화수소 산화반응용 성형촉매 및 이의 제조방법 |
| CN202080085814.3A CN114786807A (zh) | 2019-12-31 | 2020-10-19 | 用于氯化氢的氧化反应的成型催化剂及其制备方法 |
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| EP20910301.9A EP4085999A4 (en) | 2019-12-31 | 2020-10-19 | MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METHOD FOR PRODUCING SAME |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002292279A (ja) | 2001-01-29 | 2002-10-08 | Sumitomo Chem Co Ltd | 担持酸化ルテニウム触媒および塩素の製造方法 |
| JP2011183237A (ja) | 2010-03-04 | 2011-09-22 | Sumitomo Chemical Co Ltd | 担持酸化ルテニウムの製造方法および塩素の製造方法 |
| JP2011183238A (ja) | 2010-03-04 | 2011-09-22 | Sumitomo Chemical Co Ltd | 担持酸化ルテニウムの製造方法および塩素の製造方法 |
| CN109806864A (zh) | 2019-03-15 | 2019-05-28 | 西安近代化学研究所 | 一种氯化氢氧化制氯气的高稳定性催化剂 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19734412B4 (de) * | 1996-08-08 | 2008-04-10 | Sumitomo Chemical Co. Ltd. | Verfahren zur Herstellung von Chlor |
| CN1182717A (zh) * | 1996-10-31 | 1998-05-27 | 住友化学工业株式会社 | 氯气的生产方法 |
| US6852667B2 (en) * | 1998-02-16 | 2005-02-08 | Sumitomo Chemical Company Limited | Process for producing chlorine |
| AU2003249906A1 (en) | 2002-07-05 | 2004-01-23 | Paul Scherrer Institut | Method for preparing a catalyst for preferential oxidation and a process thereof |
| CN101316656A (zh) * | 2005-11-30 | 2008-12-03 | 住友化学株式会社 | 担载钌的制造方法和氯的制造方法 |
| JP4935604B2 (ja) * | 2006-11-27 | 2012-05-23 | 住友化学株式会社 | 担持酸化ルテニウムの製造方法 |
| DE102006058799A1 (de) * | 2006-12-13 | 2008-06-19 | Wacker Chemie Ag | Verfahren zur Herstellung von stabilen Binder-freien hochreinen Formkörpern aus Metalloxiden und deren Anwendung |
| DE102007020143A1 (de) | 2007-04-26 | 2008-10-30 | Bayer Materialscience Ag | Verfahren zur Erhöhung der Langzeitstabilität und Aktivität von Ruthenium-Katalysatoren |
| EP2170495A1 (de) | 2007-07-13 | 2010-04-07 | Bayer Technology Services GmbH | Verfahren zur herstellung von chlor durch vielstufige adiabatische gasphasenoxidation |
| JP5143667B2 (ja) * | 2008-08-22 | 2013-02-13 | 住友化学株式会社 | 塩素の製造方法および触媒 |
| DE102008039278A1 (de) * | 2008-08-22 | 2010-02-25 | Bayer Materialscience Ag | Verfahren zur Gewinnung von metallischem Ruthenium oder Rutheniumverbindungen aus Ruthenium-haltigen Feststoffen |
| JP5189954B2 (ja) * | 2008-10-30 | 2013-04-24 | 住友化学株式会社 | 塩素の製造方法 |
| PL2384239T3 (pl) * | 2008-12-30 | 2013-04-30 | Basf Se | Sposób regeneracji zawierającego tlenek rutenu katalizatora utleniania chlorowodoru |
| CN102271809A (zh) * | 2008-12-30 | 2011-12-07 | 巴斯夫欧洲公司 | 含有钌和镍的氯化氢氧化催化剂 |
| EP2401072B1 (de) * | 2009-02-26 | 2013-05-29 | Basf Se | Katalysator für die chlorwasserstoffoxidation enthaltend ruthenium und silber und/oder calcium |
| JP5636601B2 (ja) * | 2010-03-11 | 2014-12-10 | 住友化学株式会社 | 固定床反応器による塩素の製造方法 |
| CN102000583B (zh) | 2010-11-18 | 2012-08-15 | 烟台万华聚氨酯股份有限公司 | 一种氯化氢氧化制氯气的催化剂及其制备方法 |
| EP2669010A1 (en) * | 2011-01-24 | 2013-12-04 | Cosmo Oil Co., Ltd. | Catalyst for fischer-tropsch synthesis, and production method therefor, as well as hydrocarbon production method using fischer-tropsch synthesis catalyst |
| CN103502197B (zh) * | 2011-03-01 | 2015-04-01 | 三菱瓦斯化学株式会社 | 脂环族羧酸的制造方法及用于该方法的催化剂 |
| JP2014522797A (ja) | 2011-07-05 | 2014-09-08 | バイエル インテレクチュアル プロパティー ゲゼルシャフト ミット ベシュレンクテル ハフツング | 等温反応器における酸化セリウム触媒を使用する塩素の製造方法 |
| WO2013004649A1 (en) * | 2011-07-05 | 2013-01-10 | Bayer Intellectual Property Gmbh | Process for the production of chlorine using a cerium oxide catalyst in an adiabatic reaction cascade |
| JP2013139017A (ja) | 2011-12-07 | 2013-07-18 | Sumitomo Chemical Co Ltd | 担持酸化ルテニウムの製造方法及び塩素の製造方法 |
| JP2013146720A (ja) * | 2011-12-21 | 2013-08-01 | Sumitomo Chemical Co Ltd | 担持酸化ルテニウムの製造方法及び塩素の製造方法 |
| JP2013169517A (ja) | 2012-02-22 | 2013-09-02 | Sumitomo Chemical Co Ltd | 担持酸化ルテニウムの製造方法及び塩素の製造方法 |
| JP2013184083A (ja) | 2012-03-06 | 2013-09-19 | Sumitomo Chemical Co Ltd | 目的物質が担持された担体の製造方法および装置 |
| JP2014105128A (ja) | 2012-11-28 | 2014-06-09 | Sumitomo Chemical Co Ltd | 塩素の製造方法 |
| CN104785271B (zh) * | 2014-01-21 | 2017-02-22 | 万华化学集团股份有限公司 | 制氯气用催化剂的制法、该催化剂及制氯气的方法 |
| RU2638534C1 (ru) * | 2016-12-15 | 2017-12-14 | Публичное акционерное общество "Нефтяная компания "Роснефть" | Катализатор конверсии природного или попутного газа в синтез-газ в процессе автотермического риформинга и способ его получения |
| KR102709294B1 (ko) * | 2019-12-31 | 2024-09-23 | 한화솔루션 주식회사 | 염화수소 산화반응 공정용 성형촉매 및 이의 제조방법 |
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- 2020-10-19 US US17/790,287 patent/US12472486B2/en active Active
- 2020-10-19 JP JP2022539367A patent/JP7520124B2/ja active Active
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- 2025-10-13 US US19/356,365 patent/US20260034537A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002292279A (ja) | 2001-01-29 | 2002-10-08 | Sumitomo Chem Co Ltd | 担持酸化ルテニウム触媒および塩素の製造方法 |
| JP2011183237A (ja) | 2010-03-04 | 2011-09-22 | Sumitomo Chemical Co Ltd | 担持酸化ルテニウムの製造方法および塩素の製造方法 |
| JP2011183238A (ja) | 2010-03-04 | 2011-09-22 | Sumitomo Chemical Co Ltd | 担持酸化ルテニウムの製造方法および塩素の製造方法 |
| CN109806864A (zh) | 2019-03-15 | 2019-05-28 | 西安近代化学研究所 | 一种氯化氢氧化制氯气的高稳定性催化剂 |
Non-Patent Citations (5)
| Title |
|---|
| Amrute, Amol P. et al, Performance, structure, and mechanism of CeO2 in HCl oxidation to Cl2, Journal of Catalysis (2012), 286, 287~297쪽, 2011.12.26.온라인 공개 |
| Josè I. Gutièrrez-Ortiz et al, Combustion of aliphatic C2 chlorohydrocarbons over ceria-zirconia mixed oxides catalysts, Applied Catalysis A: General 269, 1-2, 147~155쪽, 2004.5.25.온라인 공개 |
| M. Moser et al, Supported CeO2 catalysts in technical form for sustainable chlorine production, Applied Catalysis B: Environmental 132-133, 123~131쪽, 2012.11.28.온라인 공개 |
| Qiguang Dai et al, Catalytic combustion of chlorobenzene over Ru-doped ceria catalysts: Mechanism study, Applied Catalysis B: Environmental, 129, 580~588쪽, 2012.10.16.온라인 공개 |
| Qiguang Dai et al, The effect of TiO2 doping on catalytic performances of ~ of chlorobenzene, Applied Catalysis B: Environmental 142~143, 222 내지 233쪽, 2013.5.23.온라인공개* |
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| KR20210086140A (ko) | 2021-07-08 |
| EP4085999A4 (en) | 2024-02-14 |
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| US20230072554A1 (en) | 2023-03-09 |
| US20260034537A1 (en) | 2026-02-05 |
| EP4085999A1 (en) | 2022-11-09 |
| CN114786807A (zh) | 2022-07-22 |
| JP7520124B2 (ja) | 2024-07-22 |
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| US12472486B2 (en) | 2025-11-18 |
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