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    • 63. 发明授权
    • Catalytic conversion method of increasing the yield of lower olefin
    • 提高低级烯烃产率的催化转化方法
    • US08608944B2
    • 2013-12-17
    • US12158145
    • 2006-12-19
    • Zheng LiJun LongShuandl HouZhijian DaChaogang XieJiushun ZhangZhanzhu Zhang
    • Zheng LiJun LongShuandl HouZhijian DaChaogang XieJiushun ZhangZhanzhu Zhang
    • C10G47/32C10G11/04C10G49/08
    • C10G11/18C07C4/06C10G11/05Y02P20/52Y02P20/584C07C11/06C07C11/04
    • A catalytic conversion process for increasing the light olefin yields, which comprises bringing a hydrocarbon oil feedstock into contact with a catalytic conversion catalyst in a catalytic conversion reactor including one or more reaction zones to carry out the reaction, wherein the hydrocarbon oil feedstock is subjected to the catalytic conversion reaction in the presence of an inhibitor; and separating the reactant vapor optionally containing the inhibitor from the coke deposited catalyst, wherein a target product containing ethylene and propylene is obtained by separating the reactant vapor, and the coke deposited catalyst is stripped and regenerated for recycle use by being returned to the reactor. The process can weaken the further converting reaction of produced light olefins such as ethylene and propylene to 50-70% of the original level by injecting the inhibitor; thereby it can increase the yields of the target products. When vacuum gas oil is used as the feedstock, the yield of ethylene is as high as 8.73 wt % and that of propylene is as high as 29.30 wt %, increasing by 14.4% and 26.6% respectively comparing to those obtained without the inhibitor being injected.
    • 一种用于增加轻质烯烃产率的催化转化方法,其包括在包含一个或多个反应区的催化转化反应器中使烃油原料与催化转化催化剂接触以进行反应,其中烃油原料经受 在抑制剂存在下的催化转化反应; 以及将任选地含有抑制剂的反应物蒸气与焦炭沉积催化剂分离,其中通过分离反应物蒸气获得含有乙烯和丙烯的目标产物,并将焦炭沉积的催化剂通过返回到反应器中被汽提并再生再循环使用。 该方法可以通过注射抑制剂来削弱生产的轻质烯烃如乙烯和丙烯的进一步转化反应,达到原始水平的50-70%; 从而可以提高目标产品的产量。 当使用减压瓦斯油作为原料时,乙烯的产率高达8.73重量%,丙烯的产率高达29.30重量%,分别比不注入抑制剂的那些获得的增加了14.4%和26.6% 。
    • 64. 发明申请
    • METHOD FOR REALIZING IC EQUIPMENT CONTROL SOFTWARE-ORIENTED GUI PLATFORMIZATION
    • 用于实现IC设备控制的方法以软件为导向的GUI平台化
    • US20130219306A1
    • 2013-08-22
    • US13879248
    • 2010-11-29
    • Haibin YuAidong XuMingzhe LiuZheng LiKai WangNi JinJilong Zhang
    • Haibin YuAidong XuMingzhe LiuZheng LiKai WangNi JinJilong Zhang
    • G06F9/44
    • G06F8/38G06F9/45558G06F2009/4557G06F2009/45575
    • The present invention relates to a method for realizing IC (integrate circuit) equipment control software-oriented GUI (graphical user interface) platformization, comprising the following steps: developing a corresponding IC equipment drive module in accordance with the characteristics of different manufacturers' IC equipment and drawing a GUI platform; connecting the monitoring host of the IC equipment to a controller through the IC equipment drive module, thereby forming a communication network; the IC equipment drive module reads data in the controller through the connection network and maps the data to the general data layer of the GUI platform; the GUI platform performs real-time display, control, and exception handling on the data through the general data layer, thus realizing GUI platformization of the IC equipment control software. The present invention realizes a cross-platform mechanism, improves the cluster monitoring ability of the wafer manufacturing equipment, is able to meet the user's demands for flexible configuration of the human-machine interface of the corresponding control system such that the whole production process can be quickly configured in a very short time, and meets the needs of advanced startup of the production.
    • 本发明涉及一种实现IC(集成电路)设备控制软件导向GUI(图形用户界面)平台化的方法,包括以下步骤:根据不同制造商的IC设备的特点开发相应的IC设备驱动模块 并绘制GUI平台; 通过IC设备驱动模块将IC设备的监控主机连接到控制器,从而形成通信网络; IC设备驱动模块通过连接网络读取控制器中的数据,并将数据映射到GUI平台的通用数据层; GUI平台通过一般数据层对数据执行实时显示,控制和异常处理,从而实现了IC设备控制软件的GUI平台化。 本发明实现了跨平台机制,提高了晶圆制造设备的集群监控能力,能够满足用户对相应控制系统人机界面灵活配置的要求,使整个生产过程可以 在很短的时间内快速配置,满足高级启动生产的需要。
    • 70. 发明授权
    • Integrated end-bus plate for fuel cell
    • 用于燃料电池的集成终端总线板
    • US07597988B2
    • 2009-10-06
    • US11027534
    • 2004-12-29
    • Liqing HuZheng LiWeiliang Guo
    • Liqing HuZheng LiWeiliang Guo
    • H01M8/02B32B15/04
    • H01M8/0247B29C45/14B29K2705/00H01M8/0223H01M8/04007H01M8/04082H01M8/247Y10T428/31681
    • An integrated end-bus plate for fuel cell stack includes main plate body and a conducting plate. The main plate body is made of corrosion resistant and non-conducting material, which inner side has at least a contacting surface provided for flatly in contact with one side of the fuel cell unit attached adjacent to the main plate body. The conducting plate which is made of electro-conducting material is integrally attached to an inner side of the main plate body to form an integrated body for electrically communicating with the reaction region of the fuel cell unit. The integrated end-bus plate is designed to overcome the conventional drawbacks including the fluid leaking between the end plate and the bus plate and the formation of metallic ions due to the electrochemical corrosion of the bus plate that generally results in causing damages to the fuel cell.
    • 用于燃料电池堆的集成端总线板包括主板主体和导电板。 主板体由耐腐蚀和非导电材料制成,内侧至少具有与靠近主板主体安装的燃料电池单元的一侧平坦地接触的接触表面。 由导电材料制成的导电板一体地附接到主板体的内侧,以形成与燃料电池单元的反应区域电连通的一体化体。 集成终端总线板被设计为克服常规的缺点,包括端板和总线板之间的流体泄漏以及由于总线板的电化学腐蚀而形成的金属离子,这通常导致对燃料电池的损坏 。