SYNTHESIS OF TRIAZOLE-BASED AND IMIDAZOLE-BASED ZINC CATALYSTS
    5.
    发明申请
    SYNTHESIS OF TRIAZOLE-BASED AND IMIDAZOLE-BASED ZINC CATALYSTS 有权
    基于三唑和基于咪唑的锌金属催化剂的合成

    公开(公告)号:US20110293496A1

    公开(公告)日:2011-12-01

    申请号:US12787356

    申请日:2010-05-25

    IPC分类号: B01D53/62 C07D403/14 C07F3/06

    摘要: Various methods and structures of complexes and molecules are described herein related to a zinc-centered catalyst for removing carbon dioxide from atmospheric or aqueous environments. According to one embodiment, a method for creating a tris(triazolyl)pentaerythritol molecule includes contacting a pentaerythritol molecule with a propargyl halide molecule to create a trialkyne molecule, and contacting the trialkyne molecule with an azide molecule to create the tris(triazolyl)pentaerythritol molecule. In another embodiment, a method for creating a tris(imidazolyl)pentaerythritol molecule includes alkylating an imidazole 2-carbaldehyde molecule to create a monoalkylated aldehyde molecule, reducing the monoalkylated aldehyde molecule to create an alcohol molecule, converting the alcohol molecule to create an alkyl halide molecule using thionyl halide, and reacting the alkyl halide molecule with a pentaerythritol molecule to create a tris(imidazolyl)pentaerythritol molecule. In another embodiment, zinc is bound to the tris(triazolyl)pentaerythritol molecule to create a zinc-centered tris(triazolyl)pentaerythritol catalyst for removing carbon dioxide from atmospheric or aqueous environments.

    摘要翻译: 本文描述了复合物和分子的各种方法和结构,涉及用于从大气或水性环境中除去二氧化碳的锌中心催化剂。 根据一个实施方案,用于产生三(三唑基)季戊四醇分子的方法包括使季戊四醇分子与炔丙基卤化物分子接触以产生三炔分子,并使三炔分子与叠氮化物分子接触以产生三(三唑基)季戊四醇分子 。 在另一个实施方案中,产生三(咪唑基)季戊四醇分子的方法包括将咪唑2-甲醛分子烷基化以产生单烷基化醛分子,还原单烷基化醛分子以产生醇分子,转化醇分子以产生烷基卤 分子,并使烷基卤化物分子与季戊四醇分子反应以产生三(咪唑基)季戊四醇分子。 在另一个实施方案中,锌与三(三唑基)季戊四醇分子结合以产生用于从大气或水环境中除去二氧化碳的锌中心三(三唑基)季戊四醇催化剂。

    Synthesis of triazole-based and imidazole-based zinc catalysts
    6.
    发明授权
    Synthesis of triazole-based and imidazole-based zinc catalysts 有权
    三唑类和咪唑类锌催化剂的合成

    公开(公告)号:US08394351B2

    公开(公告)日:2013-03-12

    申请号:US12787356

    申请日:2010-05-25

    摘要: Various methods and structures of complexes and molecules are described herein related to a zinc-centered catalyst for removing carbon dioxide from atmospheric or aqueous environments. According to one embodiment, a method for creating a tris(triazolyl)pentaerythritol molecule includes contacting a pentaerythritol molecule with a propargyl halide molecule to create a trialkyne molecule, and contacting the trialkyne molecule with an azide molecule to create the tris(triazolyl)pentaerythritol molecule. In another embodiment, a method for creating a tris(imidazolyl)pentaerythritol molecule includes alkylating an imidazole 2-carbaldehyde molecule to create a monoalkylated aldehyde molecule, reducing the monoalkylated aldehyde molecule to create an alcohol molecule, converting the alcohol molecule to create an alkyl halide molecule using thionyl halide, and reacting the alkyl halide molecule with a pentaerythritol molecule to create a tris(imidazolyl)pentaerythritol molecule. In another embodiment, zinc is bound to the tris(triazolyl)pentaerythritol molecule to create a zinc-centered tris(triazolyl)pentaerythritol catalyst for removing carbon dioxide from atmospheric or aqueous environments.

    摘要翻译: 本文描述了复合物和分子的各种方法和结构,涉及用于从大气或水性环境中除去二氧化碳的锌中心催化剂。 根据一个实施方案,用于产生三(三唑基)季戊四醇分子的方法包括使季戊四醇分子与炔丙基卤化物分子接触以产生三炔分子,并使三炔分子与叠氮化物分子接触以产生三(三唑基)季戊四醇分子 。 在另一个实施方案中,产生三(咪唑基)季戊四醇分子的方法包括将咪唑2-甲醛分子烷基化以产生单烷基化醛分子,还原单烷基化醛分子以产生醇分子,转化醇分子以产生烷基卤 分子,并使烷基卤化物分子与季戊四醇分子反应以产生三(咪唑基)季戊四醇分子。 在另一个实施方案中,锌与三(三唑基)季戊四醇分子结合以产生用于从大气或水环境中除去二氧化碳的锌中心三(三唑基)季戊四醇催化剂。

    Carbon Ion Pump for Removal of Carbon Dioxide from Combustion Gas and Other Gas Mixtures
    9.
    发明申请
    Carbon Ion Pump for Removal of Carbon Dioxide from Combustion Gas and Other Gas Mixtures 有权
    用于从燃烧气体和其他气体混合物中去除二氧化碳的碳离子泵

    公开(公告)号:US20110020208A1

    公开(公告)日:2011-01-27

    申请号:US12896621

    申请日:2010-10-01

    IPC分类号: C01B31/20 B01J3/00

    摘要: A novel method and system of separating carbon dioxide from flue gas is introduced. Instead of relying on large temperature or pressure changes to remove carbon dioxide from a solvent used to absorb it from flue gas, the ion pump method, as disclosed herein, dramatically increases the concentration of dissolved carbonate ion in solution. This increases the overlying vapor pressure of carbon dioxide gas, permitting carbon dioxide to be removed from the downstream side of the ion pump as a pure gas. The ion pumping may be obtained from reverse osmosis, electrodialysis, thermal desalination methods, or an ion pump system having an oscillating flow in synchronization with an induced electric field.

    摘要翻译: 介绍了从烟气中分离二氧化碳的新方法和系统。 不是依赖于大的温度或压力变化来从用于从烟道气吸收的溶剂中除去二氧化碳,所以如本文所公开的离子泵方法显着增加了溶液中溶解的碳酸根离子的浓度。 这增加了二氧化碳气体的上覆蒸汽压,允许二氧化碳作为纯气体从离子泵的下游侧除去。 离子泵送可以从反渗透,电渗析,热脱盐方法或具有与感应电场同步的振荡流的离子泵系统获得。