Pressure coring, in-situ cores, core transfer under pressure
压力取芯、原位取芯、压力下取芯
基本信息
- 批准号:86484364
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:德国
- 项目类别:Infrastructure Priority Programmes
- 财政年份:2008
- 资助国家:德国
- 起止时间:2007-12-31 至 2010-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
A core sample, recovered from beneath the land or sea floor, is no longer in pristine condition, due to the enormous pressure change while moving it to the surface, from great depths to atmospheric conditions. As a result mechanical, physical, and chemical properties as well as living conditions for microorganisms of the deep biosphere are significantly altered. In order to investigate highly instable gas hydrates, which decompose under pressure and temperature change, a system to recover and investigate pressure cores under in-situ conditions has been developed within an EU funded project since 1997: HYACE -HYdrate Autoclave Coring Equipment. The next logical step of development is extending the applicability of the pressure coring system to pressure related phenomena other than gas hydrates. Possible future applications include, but are not limited to, research in shales and other tight formations, CO2-sequestration, oil and gas exploration, coalbed methane, and microbiology of the deep biosphere. In order to meet the corresponding requirements and to incorporate the experiences from previous expeditions it is necessary to: First, redesign the pressure coring system in order to adapt it to the new applications. Second, utilize synergy effects with the ongoing Project COMPOSE and Third, manufacture and test the new system.
从陆地或海底下采集的岩心样本不再处于原始状态,因为在将其从很深的深度移动到大气条件下的过程中,压力发生了巨大的变化。因此,深层生物圈微生物的机械、物理和化学性质以及生活条件都发生了显着变化。为了研究在压力和温度变化下分解的高度不稳定的气体水合物,自1997年以来,在欧盟资助的项目HYACE -HYACE高压釜取芯设备中开发了一种在原位条件下回收和研究压力岩心的系统。下一个合乎逻辑的发展步骤是将压力取芯系统的适用性扩展到与压力有关的现象,而不是天然气水合物。未来可能的应用包括但不限于页岩和其他致密地层的研究、二氧化碳封存、石油和天然气勘探、煤层甲烷和深层生物圈的微生物学。为了满足相应的要求,并结合以前的探险经验,有必要:第一,重新设计压力取心系统,以适应新的应用。第二,利用协同效应与正在进行的项目组合和第三,制造和测试新系统。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Professor Dr. Wolfgang H. Müller其他文献
Professor Dr. Wolfgang H. Müller的其他文献
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{{ truncateString('Professor Dr. Wolfgang H. Müller', 18)}}的其他基金
Anomalous energy transfer in crystalline materials from the viewpoints of discrete mechanics and continuum theory
从离散力学和连续介质理论的角度研究晶体材料中的反常能量传递
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405631704 - 财政年份:2019
- 资助金额:
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Research Grants
Mechanochemistry of advanced anode designs in Li-ion batteries
锂离子电池先进阳极设计的机械化学
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386355213 - 财政年份:2017
- 资助金额:
-- - 项目类别:
Research Grants
Größeneffektmodellierung mit der Strain-Gradient-Theorie und Bestimmung innerer Längenparameter in Silizium mittels Ramanspektroskopie
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211669585 - 财政年份:2012
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Research Grants
A thermodynamically consistent tensorial framework for strain induced damage and its application to the modeling of metal forming processes
应变诱导损伤的热力学一致张量框架及其在金属成形过程建模中的应用
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183114468 - 财政年份:2010
- 资助金额:
-- - 项目类别:
Research Grants
Thermomechanische Beschreibung der Interfaceausbildung an Aluminium Ultraschall (US)-Wedge/Wedge-Drahtbondkontakten
铝超声波 (US) 楔形/楔形引线键合触点上界面形成的热机械描述
- 批准号:
172148679 - 财政年份:2010
- 资助金额:
-- - 项目类别:
Research Grants
Compact Multipurpose Sub-Sampling and Processing of In-Situ Cores
紧凑型多用途子采样和原位岩心处理
- 批准号:
49414804 - 财政年份:2007
- 资助金额:
-- - 项目类别:
Infrastructure Priority Programmes
Contamination controlled sub sampling of pressurised cores from IODP Leg 311, Cascadia hydrates
卡斯卡迪亚水合物 IODP Leg 311 加压岩心的污染控制子取样
- 批准号:
17505841 - 财政年份:2005
- 资助金额:
-- - 项目类别:
Infrastructure Priority Programmes
Development of fundamental approaches for controlling the microstructure of liquid crystal elastomers in 4D printing based on extended micropolar theory
基于扩展微极性理论开发4D打印中液晶弹性体微观结构控制的基本方法
- 批准号:
525235558 - 财政年份:
- 资助金额:
-- - 项目类别:
Research Grants
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