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    • 15. 发明授权
    • Process for gasifying solid carbonaceous materials
    • 气固固体碳质材料的工艺
    • US4720289A
    • 1988-01-19
    • US751927
    • 1985-07-05
    • Stephen N. VaughRobert Lang
    • Stephen N. VaughRobert Lang
    • B01J23/00C10J3/54
    • C10J3/721C10J3/482C10J3/54C10L3/08C10J2300/0903C10J2300/093C10J2300/0966C10J2300/0973C10J2300/0986C10J2300/1807Y02P20/52
    • A process for gasifying a non-gaseous solid material wherein a portion of the gasification is accomplished in the presence of steam and another portion of the gasification is accomplished in the presence of hydrogen and in the substantial absence of carbon dioxide and steam. The gasification will be accomplished at an elevated temperature and pressure. The essence of the invention resides in the discovery that carbon alkali metal catalyst, generally used for the gasification of carbonaceous materials, will deactivate in the presence of carbon dioxide, especially if the alkali metal carbonate is stable at gasification conditions and in the discovery that this deactivation can be either significantly reduced if the initial portion of the gasification is completed in the presence of hydrogen and in the substantial absence of steam and carbon dioxide or if after the catalyst has become partially deactivated, the activity is restored by completing a portion of the gasification in the presence of hydrogen and in the substantial absence of steam and carbon dioxide.
    • 气化非气态固体材料的方法,其中一部分气化在蒸汽存在下完成,另一部分气化在氢的存在下实现,并且基本上不存在二氧化碳和蒸汽。 气化将在升高的温度和压力下完成。 本发明的本质在于通常用于碳质材料气化的碳碱金属催化剂在二氧化碳存在下会失活,特别是如果碱金属碳酸盐在气化条件下稳定,并且发现这一点 如果气化的初始部分在氢存在下完成并且在基本上不存在蒸汽和二氧化碳的情况下,或者在催化剂已经部分失活之后,失活可以显着降低,通过完成一部分 在氢存在下气化并且基本上没有蒸汽和二氧化碳。
    • 18. 发明授权
    • Perspective representations of processes
    • 过程的透视表示
    • US07983940B2
    • 2011-07-19
    • US10159591
    • 2002-05-31
    • Thomas HagmannRobert LangChristian BehreMartine Clemot
    • Thomas HagmannRobert LangChristian BehreMartine Clemot
    • G06Q10/00
    • G06Q10/10G06Q10/0631G06Q10/06311G06Q10/063118G06Q10/103G06T15/00
    • A computer-based method for representing a project includes accessing a description of the project and displaying, based on the description, at least a portion of the project in a perspective representation that generally resembles a path. A computer program product includes instructions that cause a processor to convert a description of the project into display instructions for displaying at least a portion of the project in a perspective representation, displaying relative progress of the project relative to an expected progress of the project, and displaying a relative rate of progress of the project relative to an expectation of a rate of progress. The computer program product is tangibly stored on machine readable media. A computer-based method for representing a project includes receiving a project identification identifying the project, accessing the description of the project identified by the project identification, identifying an element of the project from the description of the project, and displaying the element of the project in a perspective representation of the project.
    • 用于表示项目的基于计算机的方法包括访问项目的描述并且基于描述以基本类似于路径的透视表示来显示项目的至少一部分。 计算机程序产品包括使处理器将项目的描述转换为用于以透视表示显示项目的至少一部分的显示指令的指令,显示项目相对于项目的预期进展的相对进展,以及 显示项目进度相对于进度的期望值的相对速度。 计算机程序产品被有形地存储在机器可读介质上。 用于表示项目的基于计算机的方法包括接收标识项目的项目标识,访问由项目标识识别的项目的描述,从项目描述中识别项目的要素,并显示项目的要素 以项目的透视表示。