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    • 1. 发明申请
    • Integrated mail-piece tracking and on-line document viewing
    • 综合邮件跟踪和在线文档查看
    • US20060004761A1
    • 2006-01-05
    • US10879012
    • 2004-06-30
    • Michael Maselli
    • Michael Maselli
    • G06F17/30
    • G06Q10/08
    • A system for providing electronic access to tracking information regarding articles processed for mail delivery and related electronic information, might include a mail processing system, data storage and a computer system. The mail processing system processes the articles for mail delivery, and it provides tracking data regarding its processing of each article. Examples of the mail processing system include a printer, an inserter system, a sorter system and a mail delivery system. The data storage stores the tracking data and electronic files containing electronic information corresponding to respective articles processed for mail delivery. The data storage also maintains linkages between the article tracking data and stored files containing the corresponding electronic information. The computer system provides a user with integrated on-line access to the tracking data for the articles and the files containing the corresponding electronic information, based on the linkages.
    • 用于提供关于用于邮件传递处理的文章的跟踪信息的电子访问的系统以及相关的电子信息可以包括邮件处理系统,数据存储和计算机系统。 邮件处理系统处理用于邮件传递的文章,并且其提供关于其每篇文章的处理的跟踪数据。 邮件处理系统的示例包括打印机,插入器系统,分类器系统和邮件传送系统。 数据存储器存储跟踪数据和包含电子信息的电子文件,电子信息对应于处理用于邮件传送的各个商品。 数据存储还保持物品跟踪数据和包含相应电子信息的存储文件之间的联系。 计算机系统基于连接为用户提供对物品和包含相应电子信息的文件的跟踪数据的集成在线访问。
    • 5. 发明授权
    • Catalytic water treatment to recover metal value
    • 催化水处理回收金属价值
    • US3957506A
    • 1976-05-18
    • US504466
    • 1974-09-11
    • Joseph Theodore Lundquist, Jr.James Michael MaselliDillard Glenn Whitt
    • Joseph Theodore Lundquist, Jr.James Michael MaselliDillard Glenn Whitt
    • B01J23/40C22B3/00C22B5/12C22B15/00C22B11/04C22B15/12
    • B01J23/40C22B11/04C22B15/0093C22B3/24C22B5/12Y02P10/234Y02P10/236
    • A novel continuous reduction process is disclosed for recovering values of metals having a more positive reduction potential than hydrogen from an aqeuous solution. The process includes the steps of contacting the aqueous solution containing metal value in a reactor with a metal catalyst consisting essentially of Pt or Pd metal dispersed on an inert catalyst support in the presence of a stoichiometric excess of hydrogen substantially dissolved in the aqueous solution to reduce the metal value and deposit free metal on the catalyst, and separating recovered metal value from the catalyst.The catalyst support may comprise electrically conductive particles. In the preferred embodiments, the catalyst consists essentially of about 0.02 to 1 Wt % Pt on a porous carbon support and the aqueous solution contains gold or copper values. The process may be conducted co-currently in a fixed catalyst bed reactor with the solution containing metal values and dissolved hydrogen flowing upwardly through the catalyst bed at ambient temperature, while maintaining hydrogen partial pressure at least as great as 1 atmosphere.The process is especially valuable for recovering metals from dilute aqueous solution, typically in a concentration of about 0.1 to 100 ppm. Recovery in excess of 90% is obtainable.
    • 公开了一种新颖的连续还原方法,用于从酸性溶液中回收具有比氢更正的还原电位的金属的值。 该方法包括以下步骤:在基本上溶解在水溶液中的化学计量过量的氢的存在下,使含有金属催化剂的反应器中的水溶液与主要由Pt或Pd金属分散在惰性催化剂载体上的金属催化剂接触,以减少 催化剂上的金属值和无沉积金属,并从催化剂中分离回收的金属值。