JP6377631B2 - 吸熱プロセスを実行する方法 - Google Patents
吸熱プロセスを実行する方法 Download PDFInfo
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- JP6377631B2 JP6377631B2 JP2015547011A JP2015547011A JP6377631B2 JP 6377631 B2 JP6377631 B2 JP 6377631B2 JP 2015547011 A JP2015547011 A JP 2015547011A JP 2015547011 A JP2015547011 A JP 2015547011A JP 6377631 B2 JP6377631 B2 JP 6377631B2
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- 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
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/22—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds
- C01B3/24—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons
- C01B3/28—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of gaseous or liquid organic compounds of hydrocarbons using moving solid particles
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- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
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- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00389—Controlling the temperature using electric heating or cooling elements
- B01J2208/00415—Controlling the temperature using electric heating or cooling elements electric resistance heaters
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
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- 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
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0266—Processes for making hydrogen or synthesis gas containing a decomposition step
- C01B2203/0272—Processes for making hydrogen or synthesis gas containing a decomposition step containing a non-catalytic decomposition step
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- 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
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
- C01B2203/0866—Methods of heating the process for making hydrogen or synthesis gas by combination of different heating methods
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- Chemical Kinetics & Catalysis (AREA)
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- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Central Heating Systems (AREA)
Description
Claims (15)
- 熱消費化学プロセスを実行する方法であって、
前記熱消費化学プロセスに1年間にわたって平均化された要求される総エネルギーが、少なくとも2種の異なるエネルギー源に由来し、
前記エネルギー源の1種は、その電力が、要求される総電力の0〜100%の範囲で変化し、送電網から供給される電気エネルギー源であり、1年間にわたって平均化された、前記熱消費化学プロセスに要求される総エネルギーの少なくとも10%が、電気エネルギー源から引き出され、
電力市場に、発電コストをはるかに下回って、又はエネルギー含量に基づいて、同一のジュール値を有する化石燃料よりも低い価格、又は価格なしで、又はマイナス価格でさえある価格で提供される電力として定義される、余剰電力が、前記熱消費化学プロセスにおける発電所において、中間貯蔵、又は事前の平滑化/補償なしで使用され、
且つ3種の異なるエネルギーモードが、前記熱消費化学プロセスに要求される総電力を個別に供給し得:(i)もっぱら電気エネルギー源、(ii)電気エネルギー源及び少なくとも1種のさらなる非電気エネルギー源の混合、又は(iii)もっぱら非電気エネルギー源で、
エネルギー源/エネルギーモードの変更が、前記熱消費化学プロセスを実行する間に実施され、
1種のエネルギーモードから別のエネルギーモードへの変更が完了する切替時間が30分以下であり、
前記非電気エネルギー源が、酸化プロセスによって供給され、
経時的に変動する電力を有する電気エネルギー源から取り出され、前記熱消費化学プロセスに使用される熱エネルギーが、誘導的又は抵抗的方法、プラズマプロセス、要素/接触エリアを電気的に伝導加熱することによる、又はマイクロ波による加熱によって供給され、
2種以上のエネルギー源が、直列又は並列に接続されている方法。 - エネルギーモード(ii)において、電気エネルギー源からの熱エネルギーが、第一の加熱工程において、プロセス流へ供給され、且つ電気エネルギー源の瞬時の電力が十分でない場合、さらに下流の少なくとも1種の第二の加熱工程において、少なくとも1種の非電気エネルギー源からの熱エネルギーの導入によって、プロセス流の温度が、所望の値に増加される請求項1に記載の方法。
- エネルギーモード(ii)において、プロセス流が、まず、少なくとも1種の非電気エネルギー源からの熱エネルギーによって予熱され、その後、電気的に発生した熱によって所望の温度へ到達される請求項1に記載の方法。
- その電力が、要求される総電力の0〜100%の範囲で変化する前記電気エネルギー源の効率が、90%より大きい請求項1〜3のいずれか1項に記載の方法。
- 前記使用される電気エネルギーの少なくとも75%が、余剰電力及び/又は夜間電力によって供給される請求項1〜4のいずれか1項に記載の方法。
- 1年間にわたって平均化された、前記熱消費化学プロセスに要求される総エネルギーの少なくとも10%が、変動する出力を有する電気エネルギー源から引き出される請求項1〜5のいずれか1項に記載の方法。
- その熱が、その後前記熱消費化学プロセスに利用される、1種以上のプロセス流が、電力によって加熱される請求項1〜6のいずれか1項に記載の方法。
- 前記熱消費化学プロセスへ供給される熱流量が、前記切替時間の間に10%以下で変動する請求項1〜5のいずれか1項に記載の方法。
- 前記切替時間が、7.5分以下である請求項1〜8のいずれか1項に記載の方法。
- 前記高温プロセスのエネルギー消費が、反応ゾーンにおいて0.5MW/m3より大きい請求項1〜9のいずれか1項に記載の方法。
- 前記高温プロセスの副生成物選択性が、エネルギー源の変更の間に最大1%増加される請求項1〜10のいずれか1項に記載の方法。
- 熱エネルギーが、少なくとも1種の非電気エネルギー源において酸化的に発生する請求項1〜11のいずれか1項に記載の方法。
- 電気的に加熱された放熱管、及び酸化的に加熱された放熱管が、前記高温プロセスの反応ゾーンにおいて交互に配置される請求項12に記載の方法。
- 前記切替時間が、60秒以下である請求項1〜13のいずれか1項に記載の方法。
- 前記熱消費化学プロセスが、水蒸気改質及びドライ改質、水の加熱分解、エチルベンゼンのスチレンへの脱水素化、プロパンのプロペンへの脱水素化、ブタンのブテンへの脱水素化、及び/又はシクロヘキサンのベンゼンへの脱水素化、炭化水素の熱分解及びクラッキング、熱分解アセチレン生成、メタンからのベンゼンの調製、二酸化炭素の一酸化炭素への還元、メタン及びアンモニアからのシアン化水素酸の調製、並びに/又は窒素及び酸素からの一酸化窒素の調製である請求項1〜13のいずれか1項に記載の方法。
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DE102012024387.1 | 2012-12-13 | ||
DE102012024387 | 2012-12-13 | ||
EP12197739.1 | 2012-12-18 | ||
EP12197739.1A EP2745929A1 (de) | 2012-12-18 | 2012-12-18 | Verfahren zur Durchführung wärmeverbrauchender Prozessen |
PCT/EP2013/076302 WO2014090914A1 (de) | 2012-12-13 | 2013-12-12 | Verfahren zur durchführung wärmeverbrauchender prozesse |
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JP2016507358A JP2016507358A (ja) | 2016-03-10 |
JP2016507358A5 JP2016507358A5 (ja) | 2017-02-02 |
JP6377631B2 true JP6377631B2 (ja) | 2018-08-22 |
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US (1) | US10351422B2 (ja) |
EP (1) | EP2931415B1 (ja) |
JP (1) | JP6377631B2 (ja) |
KR (1) | KR102174805B1 (ja) |
CN (1) | CN104902991B (ja) |
AR (1) | AR094016A1 (ja) |
AU (1) | AU2013357293B2 (ja) |
CA (1) | CA2894958C (ja) |
ES (1) | ES2853575T3 (ja) |
TW (1) | TWI624540B (ja) |
WO (1) | WO2014090914A1 (ja) |
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DE102016209172A1 (de) * | 2016-05-25 | 2017-11-30 | Linde Aktiengesellschaft | Emissionsreduziertes Verfahren zur Herstellung von Olefinen |
WO2018007205A1 (de) | 2016-07-06 | 2018-01-11 | Basf Se | Verfahren zur parallelen erzeugung von synthesegas, kohlenstoff und schadstoffarmer restkohle aus braunkohle |
WO2018083002A1 (de) | 2016-11-04 | 2018-05-11 | Basf Se | Verfahren und vorrichtung zur durchführung endothermer gasphasen- oder gas- feststoff-reaktionen |
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US20230133789A1 (en) | 2020-07-09 | 2023-05-04 | Basf Antwerpen N.V. | Method for steam cracking |
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EP4056894A1 (en) | 2021-03-10 | 2022-09-14 | Linde GmbH | Method and system for steamcracking |
EP4056893A1 (en) | 2021-03-10 | 2022-09-14 | Linde GmbH | Method and system for steamcracking |
EP4056892A1 (en) | 2021-03-10 | 2022-09-14 | Linde GmbH | Method and system for steamcracking |
WO2022171906A2 (en) | 2021-04-28 | 2022-08-18 | Torrgas Technology B.V. | Process to prepare lower olefins |
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ES2853575T3 (es) | 2021-09-16 |
AR094016A1 (es) | 2015-07-01 |
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CN104902991B (zh) | 2018-01-02 |
WO2014090914A1 (de) | 2014-06-19 |
US10351422B2 (en) | 2019-07-16 |
EP2931415B1 (de) | 2020-11-18 |
KR20150094705A (ko) | 2015-08-19 |
JP2016507358A (ja) | 2016-03-10 |
KR102174805B1 (ko) | 2020-11-05 |
CA2894958A1 (en) | 2014-06-19 |
US20150321912A1 (en) | 2015-11-12 |
CA2894958C (en) | 2021-04-06 |
AU2013357293A1 (en) | 2015-07-23 |
EP2931415A1 (de) | 2015-10-21 |
TW201433631A (zh) | 2014-09-01 |
CN104902991A (zh) | 2015-09-09 |
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Free format text: JAPANESE INTERMEDIATE CODE: R250 |