相关实验视频
Updated: Feb 15, 2026
13:19
Enhanced Oil Recovery using a Combination of Biosurfactants
Published on: June 3, 2022
6.0K
从石油和天然气产生的水中提取:资源特点,技术挑战和未来前景
Xinlei Wang1, Tao Ding1, Mianping Zheng1
1MNR Key Laboratory of Saline Lake Resources and Environments, Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China.
Water research
|February 13, 2026
概括
(Li) 的需求正在上升,但传统的来源有限. 石油和天然气产生的水 (OGPW) 提供了一个有希望的替代资源,尽管提取具有挑战性. 集成流程是有效从OGPW中回收的关键.
科学领域:
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
- 环境科学 环境科学
背景情况:
- 从电动汽车和低碳能源转型中对 (Li) 的需求不断增长,使有限的传统资源受到压力.
- 传统的来源 (盐湖盐水,硬岩矿石) 面临地理集中和高环境成本,影响供应安全.
- 由于其广泛分布和高含量,石油和天然气产生的水 (OGPW) 是一个可行的非传统资源.
研究的目的:
- 系统地审查和批判性地评估适用于OGPW的提取技术.
- 评估OGPW复杂的组成和回收的恶劣现场条件所带来的挑战.
- 突出需要综合工艺设计,以高效地从OGPW中提取.
主要方法:
- 对蒸发-沉,溶剂提取,吸附,膜分离和电化学技术的审查.
- 对OGPW的低度,高盐度,复杂离子,有机污染物和现场条件的技术适用性进行批判性评估.
- 综合工艺设计的分析,结合了互补的分离机制.
主要成果:
- 传统的提取方法在OGPW应用时面临重大挑战.
- 没有单一的技术足以有效地从OGPW中回收.
- 为了克服OGPW复杂的特征,需要定制的集成流程.
结论:
- 从OGPW中有效地回收需要量身定制的,集成的工艺设计.
- 结合互补的分离技术对于解决OGPW复杂的组成和现场条件至关重要.
- 未来的研究应侧重于同时提取和处理水的综合系统,促进资源回收和环境管理.
更多相关视频
相关概念视频
03:12Chemical Stoichiometry and Gases: Using Ideal Gas Law to Determine Moles
30.1K
Chemical stoichiometry describes the quantitative relationships between reactants and products in chemical reactions.
30.1K
02:12Short-distance Transport of Resources
17.8K
Short-distance transport refers to transport that occurs over a distance of just 2-3 cells, crossing the plasma membrane in the process. Small uncharged molecules, such as oxygen, carbon dioxide, and water, can diffuse across the plasma membrane on their own. In contrast, ions and larger molecules require the assistance of transport proteins due to their charge or size. Transport across membranes also occurs within individual cells, playing a variety of essential roles for the plant as a whole.
17.8K
01:23States of Water
57.5K
Water exists in any one of the three classical states: solid (ice), liquid (water), and gas (steam or water vapor). The state of water depends on i) the intermolecular forces that draw molecules together and ii) the kinetic energy that leads to movements that pull them apart.
Water freezes when the intermolecular forces are greater than the kinetic energy. Unlike most other substances, water is less dense in its solid state than in its liquid state. This is because each water molecule can form...
Water freezes when the intermolecular forces are greater than the kinetic energy. Unlike most other substances, water is less dense in its solid state than in its liquid state. This is because each water molecule can form...
57.5K
01:23Characteristics of Life
263.5K
Biology is a natural science that studies life and living organisms, including their structure, function, development, interactions, evolution, distribution, and taxonomy. The field's scope is extensive and divided into several specialized disciplines, such as anatomy, physiology, ethology, genetics, and many more. All living things share a few key traits, including cellular organization, heritable genetic material and the ability to adapt/evolve, metabolism to regulate energy needs, the...
263.5K
01:27Psychodynamic Perspectives on Personality
1.6K
The psychodynamic perspective in psychology asserts that most personality functions operate unconsciously, outside of awareness. This means that the motives and emotions driving behavior often remain hidden, automatically buried in the unconscious mind as a defense mechanism to shield us from psychological distress. According to this theory, the unconscious mind contains thoughts, memories, and emotions that are too disturbing to face directly.
Psychodynamic theorists argue that unconscious...
Psychodynamic theorists argue that unconscious...
1.6K
01:20Gas Exchange and Transport
77.2K
Gas exchange, the intake of molecular oxygen (O2) from the environment and the outflow of carbon dioxide (CO2) into the environment, is necessary for cellular function. Gas exchange during respiration occurs largely via the movement of gas molecules along pressure gradients. Gas travels from areas of higher partial pressure to areas of lower partial pressure. In mammals, gas exchange occurs in the alveoli of the lungs, which are adjacent to capillaries and share a membrane with them.
77.2K