JP2022510750A - オリゴマーの製造装置 - Google Patents
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- B01J2219/00252—Formation of deposits other than coke
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Abstract
Description
Claims (11)
- 単量体ストリームおよび溶媒ストリームが供給されてオリゴマー化反応が行われる反応器と、
前記反応器の下部側面に離間して備えられた第1ラインおよび第2ラインと、を含み、
前記第1ラインは第1水位調節弁を含み、第2ラインは第2水位調節弁を含んでおり、
前記反応器は、第1ラインを介して、第1水位調節弁を経て溶媒ストリームを反応器に供給し、第2ラインを介して、第2水位調節弁を経てオリゴマー生成物を含むストリームを排出する第1運転モード、または、前記第1ラインから分離された第1-1ラインと連結されている第2ラインを介して、第2水位調節弁を経て溶媒ストリームを供給し、第1ラインの第1水位調節弁を経て、前記第1ラインから分離された第1-2ラインと連結されている第2ラインを介して、オリゴマー生成物を含むストリームを排出する第2運転モードで、周期的に交互運転される、オリゴマーの製造装置。 - 前記単量体ストリームが、反応器の下部に備えられた単量体ストリーム供給ラインを介して反応器に供給される、請求項1に記載のオリゴマーの製造装置。
- 前記単量体ストリームが気体状態で反応器に供給される、請求項1または2に記載のオリゴマーの製造装置。
- 反応器から未反応の単量体を含むストリームを排出させる未反応単量体排出ラインを反応器の上部にさらに含む、請求項1から3のいずれか一項に記載のオリゴマーの製造装置。
- 前記溶媒ストリームは、n-ペンタン、n-ヘキサン、n-ヘプタン、シクロヘキサン、メチルシクロヘキサン、オクタン、シクロオクタン、デカン、ドデカン、ベンゼン、キシレン、1,3,5-トリメチルベンゼン、トルエン、エチルベンゼン、クロロベンゼン、ジクロロベンゼン、および卜リクロロベンゼンからなる群から選択される1種以上を含むものである、請求項1から4のいずれか一項に記載のオリゴマーの製造装置。
- 前記単量体ストリームがエチレンを含み、前記オリゴマー生成物がアルファオレフィンを含む、請求項1から5のいずれか一項に記載のオリゴマーの製造装置。
- 前記第1運転モードで運転される際には、第1水位調節弁を通過するストリームは反応器に向かう方向に流れ、第2水位調節弁を通過するストリームは反応器と対向する方向に流れ、
前記第2運転モードで運転される際には、第1水位調節弁を通過するストリームは反応器と対向する方向に流れ、第2水位調節弁を通過するストリームは反応器に向かう方向に流れる、請求項1から6のいずれか一項に記載のオリゴマーの製造装置。 - 前記第1ラインは、第1水位調節弁の前段に備えられた第1遮断弁を含み、
前記第1ラインから分離された第1-1ラインは、前記第2ラインと連結される地点の前段に備えられた第2遮断弁を含み、
前記第1ラインから分離された第1-2ラインは、前記第2ラインと連結される地点の前段に備えられた第3遮断弁を含み、
前記第2ラインは、第1-1ラインと連結される地点と、第1-2ラインと連結される地点との間に備えられた第4遮断弁を含む、請求項1から7のいずれか一項に記載のオリゴマーの製造装置。 - 前記第1運転モードで運転される際には、第1遮断弁および第4遮断弁が開放され、第2遮断弁および第3遮断弁が遮断され、
前記第2運転モードで運転される際には、第2遮断弁および第3遮断弁が開放され、第1遮断弁および第4遮断弁が遮断される、請求項8に記載のオリゴマーの製造装置。 - 前記第1運転モードおよび第2運転モードが、0.1時間~12時間の周期をもって交互運転される、請求項1から9のいずれか一項に記載のオリゴマーの製造装置。
- 前記反応器は、連続撹拌槽型反応器、プラグフロー反応器、および気泡塔反応器からなる群から選択される1種以上の反応器を含むものである、請求項1から10のいずれか一項に記載のオリゴマーの製造装置。
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KR1020190128837A KR102462535B1 (ko) | 2019-10-17 | 2019-10-17 | 올리고머 제조 장치 |
KR10-2019-0128837 | 2019-10-17 | ||
PCT/KR2020/006571 WO2021075657A1 (ko) | 2019-10-17 | 2020-05-20 | 올리고머 제조 장치 |
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JP2022544758A (ja) * | 2020-07-24 | 2022-10-21 | エルジー・ケム・リミテッド | オリゴマーの製造装置 |
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JP2023549001A (ja) * | 2021-10-08 | 2023-11-22 | エルジー・ケム・リミテッド | 反応液移送システム |
KR20230051054A (ko) | 2021-10-08 | 2023-04-17 | 주식회사 엘지화학 | 반응액 이송 시스템 |
KR20230088133A (ko) * | 2021-12-10 | 2023-06-19 | 주식회사 엘지화학 | 기포탑 반응기 |
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Cited By (2)
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JP2022544758A (ja) * | 2020-07-24 | 2022-10-21 | エルジー・ケム・リミテッド | オリゴマーの製造装置 |
JP7371979B2 (ja) | 2020-07-24 | 2023-10-31 | エルジー・ケム・リミテッド | オリゴマーの製造装置 |
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JP7214294B2 (ja) | 2023-01-30 |
KR20210045606A (ko) | 2021-04-27 |
US11511255B2 (en) | 2022-11-29 |
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WO2021075657A1 (ko) | 2021-04-22 |
EP3831474A4 (en) | 2021-08-11 |
KR102462535B1 (ko) | 2022-11-01 |
US20210362118A1 (en) | 2021-11-25 |
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