JP2021031382A - 水素ガスおよび炭素生成物を生成するための生産システムおよび方法 - Google Patents
水素ガスおよび炭素生成物を生成するための生産システムおよび方法 Download PDFInfo
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 117
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 57
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- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
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- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
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Abstract
【解決手段】生産システムは、第1の反応チャンバと、第2の反応チャンバとを含む。第1の反応チャンバは、入力ポートを通して内部に第1の炭化水素ストリームを受け取り、第1の炭化水素ストリームの炭化水素熱分解を介して内部に炭素種および水素ガスを形成するように構成される。第2の反応チャンバは、第1の入力ポートおよび第2の入力ポートを含む。第2の反応チャンバは、第1の入力ポートを通して炭素種を受け取り、第2の入力ポートを通して第2の炭化水素ストリームを受け取り、第2の炭化水素ストリームの炭化水素熱分解を介して第2の反応チャンバ内で炭素生成物要素および追加の水素ガスを形成するように構成される。炭素生成物要素は、炭素種上に成長した追加の炭素構造を有する炭素種を表す。
【選択図】図1
Description
102 第1の反応チャンバ、播種チャンバ
104 第2の反応チャンバ、成長チャンバ
106 ネットワーク
108 ダクト
108A 入口ダクト
108B ダクト
108C ダクト
108D ダクト
108E ダクト
108F ダクト
108G ダクト
108H ダクト
110 弁
112 コントローラ
116 流入する炭化水素ストリーム
118 炭化水素源
122 分割位置
124 第1の炭化水素ストリーム
126 第2の炭化水素ストリーム
128 入力ポート
130 入力ポート
131 入力ポート
132 出力ポート
133 固体粒子移動装置
135 分離装置、分離器
137 底部
139 頂部
141 出力ポート
142 出力ポート
143 ルート
144 貯蔵容器
145 分離装置
146 ガス−ガス分離装置
150 発電システム
151 電流
160 熱交換器
202 固体炭素種
302 固体炭素生成物要素
304 追加の炭素構造
400 反応器
406 ハウジング
408 仕切り壁
410 流路
500 方法
502 ステップ
504 ステップ
506 ステップ
508 ステップ
510 ステップ
512 ステップ
514 ステップ
516 ステップ
518 ステップ
Claims (10)
- 入力ポート(128)を通して内部に第1の炭化水素ストリーム(124)を受け取り、前記第1の炭化水素ストリーム(124)の炭化水素熱分解を介して内部に炭素種(202)および水素ガスを形成するように構成された第1の反応チャンバ(102)と、
第1の入力ポート(131)および第2の入力ポート(130)を含む第2の反応チャンバ(104)であって、前記第2の反応チャンバ(104)は、前記第1の入力ポート(131)を通して前記炭素種(202)を受け取り、前記第2の入力ポート(130)を通して第2の炭化水素ストリーム(126)を受け取るように構成され、前記第2の反応チャンバ(104)は、前記第2の炭化水素ストリーム(126)の炭化水素熱分解を介して前記第2の反応チャンバ(104)内で炭素生成物要素(302)および追加の水素ガスを形成するように構成され、前記炭素生成物要素(302)は、前記炭素種(202)上に成長した追加の炭素構造(304)を有する前記炭素種(202)を表す第2の反応チャンバ(104)と
を備える、生産システム(100)。 - 前記第1および第2の反応チャンバ(102、104)は、不均一触媒反応チャンバである、請求項1に記載の生産システム(100)。
- 前記第2の反応チャンバ(104)内のプロセス条件は、指定された閾値範囲を超えて、前記第1の反応チャンバ(102)内の対応するプロセス条件とは異なる、請求項1に記載の生産システム(100)。
- 前記第1および第2の入力ポート(131、130)は、前記第2の反応チャンバ(104)の頂部(139)が前記第2の入力ポート(130)よりも前記第1の入力ポート(131)の近くに配置され、前記第2の反応チャンバ(104)の底部(137)が前記第1の入力ポート(131)よりも前記第2の入力ポート(130)の近くに配置されるように、前記第2の反応チャンバ(104)の高さに沿って離間される、請求項1に記載の生産システム(100)。
- 前記第2の反応チャンバ(104)は、前記第2の反応チャンバ(104)の前記頂部(139)にまたはその近くに配置された出力ポート(141)を含み、前記水素ガスの少なくとも大部分は、前記出力ポート(141)を通って前記第2の反応チャンバ(104)を出るように構成される、請求項4に記載の生産システム(100)。
- 前記第1の反応チャンバ(102)および前記第2の反応チャンバ(104)の各々は、落下充填床反応チャンバ、流動床反応チャンバ、固定床反応チャンバ、またはトリクル床反応チャンバの1つである、請求項1に記載の生産システム(100)。
- 前記第2の反応チャンバ(104)の出力ポート(141)に流体接続された発電システム(150)をさらに備え、前記発電システム(150)は、前記水素ガスを使用して電力を生成するために前記第2の反応チャンバ(104)を出る前記水素ガスを受け取るように構成される、請求項1に記載の生産システム(100)。
- 前記発電システム(150)は、燃料電池、燃焼機関、発電機、またはタービンの1つまたは複数を含む、請求項7に記載の生産システム(100)。
- 熱交換器(160)と、前記発電システム(150)を前記熱交換器(160)に接続するダクト(108H)とをさらに備え、前記熱交換器(160)は、前記第1および第2の反応チャンバ(102、104)の上流で前記第1または第2の炭化水素ストリーム(124、126)の少なくとも1つの経路に配置され、前記ダクト(108H)は、前記第1または第2の炭化水素ストリーム(124、126)の少なくとも1つを予熱するために熱を前記発電システム(150)から前記熱交換器(160)に送るように構成される、請求項7に記載の生産システム(100)。
- 前記炭素生成物要素(302)を前記第2の反応チャンバ(104)の出力ポート(142)から前記第2の反応チャンバ(104)の前記第1の入力ポート(131)に向かって運び、前記炭素生成物要素(302)を前記第2の反応チャンバ(104)に再導入するように構成された固体粒子移動装置(133)をさらに備える、請求項1に記載の生産システム(100)。
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US16/540,947 US20210047180A1 (en) | 2019-08-14 | 2019-08-14 | Production system and method for generating hydrogen gas and carbon products |
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KR102433433B1 (ko) * | 2021-07-07 | 2022-08-18 | 주식회사 제로시스 | 수소 생산 장치 |
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GB2616618A (en) * | 2022-03-14 | 2023-09-20 | Catagen Ltd | System and method for producing hydrogen |
US11939218B2 (en) * | 2022-08-22 | 2024-03-26 | West Virginia University Board of Governors on behalf of West Virginia University | Methods and compositions for production of hydrogen and carbon nanomaterials by catalytic methane pyrolysis using microwave-thermal hybrid heating |
CN116477617A (zh) * | 2023-05-29 | 2023-07-25 | 湖南中科电气股份有限公司 | 一种石墨化系统 |
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US7588746B1 (en) * | 2006-05-10 | 2009-09-15 | University Of Central Florida Research Foundation, Inc. | Process and apparatus for hydrogen and carbon production via carbon aerosol-catalyzed dissociation of hydrocarbons |
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