PROCESS FOR THE PREPARATION OF ZMS-5 ZEOLITES
    5.
    发明申请
    PROCESS FOR THE PREPARATION OF ZMS-5 ZEOLITES 审中-公开
    制备ZMS-5沸石的方法

    公开(公告)号:US20090053135A1

    公开(公告)日:2009-02-26

    申请号:US11718349

    申请日:2005-10-25

    IPC分类号: C01B39/02 C01B39/04

    CPC分类号: C01B39/40 C01B39/38

    摘要: Process for the synthesis of ZMS-5 zeolites essentially consisting of: a. preparing two aqueous solutions of sodium aluminate and silicate; b. putting the two solutions in contact with each other under stirring at room temperature; c. adding a solution of a mineral acid to solution (a) or to solution (b) or to solution (a)+(b), in such a quantity that the molar ratio OH−/H2O ranges from 0.02 to 0.03; d. adding a quantity of water sufficient for maintaining fluid the reacting mixture and the molar ratio OH−/H2O from 0.017 to 0.022; e. pre-heating the final mixture obtained at the end of steps (a)-(d) at a temperature ranging from 20 to 60° C.; and f. heating the mixture, under stirring, at a temperature ranging from 100 to 200° C.

    摘要翻译: 用于合成基本上由以下组成的ZMS-5沸石的方法:a。 制备两种铝酸钠和硅酸钠水溶液; b。 将两种溶液在室温下搅拌下彼此接触; C。 向溶液(a)或溶液(b)或溶液(a)+(b)中加入无机酸溶液,使得OH- / H 2 O摩尔比为0.02至0.03; d。 加入一定量的足以维持反应混合物的水和OH- / H2O的摩尔比为0.017至0.022; e。 在步骤(a) - (d)末端得到的最终混合物在20至60℃的温度范围内预热; 和f。 在搅拌下,在100〜200℃的温度下加热混合物

    Duct and method for air-conditioning
    6.
    发明授权
    Duct and method for air-conditioning 失效
    管道和空调方法

    公开(公告)号:US5649860A

    公开(公告)日:1997-07-22

    申请号:US396388

    申请日:1995-02-28

    摘要: A method of air-conditioning a space, including: delivering pressurized air into the space from a hollow body connected to a source of pressurized air, elastically flexing an elastic flap of the hollow body under an action of the pressurized air such that a passage section at the flap varies in size as a difference in pressure between the inside of the hollow body and the space being air-conditioned varies, automatically modulating a delivery speed of the pressurized air into the space so as to avoid unpleasant effects on occupants in the space being air-conditioned, reducing pressure losses at the delivery outlet of the hollow body, and reducing energy consumption required to air-condition the space.

    摘要翻译: 一种对空间进行空调的方法,包括:将加压空气从连接到加压空气源的空心体输送到空间中,在加压空气的作用下弹性地弯曲中空体的弹性翼片,使得通道部分 由于空心体的内部和被空调的空间之间的压力差变化,翼片的大小变化,自动调节加压空气的进入空间的输送速度,以避免对空间中的乘客产生不愉快的影响 空调,减少中空体的出口处的压力损失,并减少空调空气所需的能量消耗。