REVERSIBLE AND IRREVERSIBLE CHEMISORPTION IN NONPOROUS, CRYSTALLINE HYBRID STRUCTURES
    4.
    发明申请
    REVERSIBLE AND IRREVERSIBLE CHEMISORPTION IN NONPOROUS, CRYSTALLINE HYBRID STRUCTURES 审中-公开
    非结构混晶结构中的可逆和不可逆化学

    公开(公告)号:US20160193566A1

    公开(公告)日:2016-07-07

    申请号:US14916821

    申请日:2014-09-05

    摘要: A sorbent in the form of a layered, non-porous perovskite is provided, wherein the sorbent can include parallel, alternating layers of an organic layer, including an ordered array of organic moieties capable of reacting with a gaseous halogen, and an inorganic layer, including a metal-halide sheet. Furthermore, each organic layer can be sandwiched between inorganic layers. Methods for capturing one or more halogens from a gas stream are also provided, wherein the methods can include contacting a gas stream with a sorbent in the form of a layered, non-porous perovskite, wherein the sorbent can include parallel, alternating layers of an organic layer, including an ordered array of organic moieties capable of reacting with a gaseous halogen, and an inorganic layer, including a metal-halide sheet. One or more halogens in the gas stream can react with either alkyne groups or alkene groups found in the organic layer of the sorbent.

    摘要翻译: 提供了层状无孔钙钛矿形式的吸附剂,其中吸附剂可以包括有机层的平行交替层,包括能够与气态卤素反应的有机部分的有序阵列和无机层, 包括金属卤化物片。 此外,每个有机层可以夹在无机层之间。 还提供了用于从气流中捕获一种或多种卤素的方法,其中所述方法可包括使气体流与层状无孔钙钛矿形式的吸附剂接触,其中所述吸附剂可包括平行交替的 有机层,包括能够与气态卤素反应的有机部分的有序阵列,以及包含金属卤化物片的无机层。 气流中的一种或多种卤素可与在吸附剂的有机层中发现的炔基或烯烃基反应。