化学合成と分離のための濃縮液体反応器
Olgierd Cybulski1, Miroslaw Dygas1,2, Barbara Mikulak-Klucznik1,2
1IBS Center for Soft and Living Matter, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea.
Nature
|October 1, 2020
まとめ
研究者は自動化された多段階化学合成のための 新しい回転液体システムを開発しました この革新的なアプローチは 離心力を使って 液体の層を自己組織化させ 手作業なしに複雑な反応を可能にします
科学分野:
- プロセス化学
- マイクロ流体
- 化学工学
背景:
- 自動化された多段階化学プロセスの需要が増えています.
- 現在のバッチとフロー化学システムの限界は,重要なエンジニアリングを必要とする.
- 化学的中介物の効率的な処理の必要性
研究 の 目的:
- 自己組織化反応ゾーンのバランスの外したシステムを開発する.
- 新しい原子炉の設計を用いて 自動化された多段階化学処理を可能にします
- 化学合成と分離における回転液体システムの汎用性を実証する.
主な方法:
- 回転する容器で離心力を使って 混じり合わない液体を 均一層に分けます
- 層の厚さは数十ミクロメートルまで
- 添加,サンプリング,撤回のための回転制御を通して層を操作します.
主要な成果:
- 液体層の自己組織化が証明されています
- 小さな分子の多段階合成に成功しました
- 複合混合物から同時に酸塩抽出と選択的分離を行う.
結論:
- "壁のない"同点液体炉は,中小規模のプロセス化学に有望なツールを提供します.
- ローテーション・フレームは,従来の静的な化学システムに優れている.
- 材料と化学処理におけるより広範な応用の可能性
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