kerogen

简明释义

英[ˈkerədʒən]美[ˈkerədʒən]

n. [地质][油气] 油母岩质

英英释义

单词用法

同义词

反义词

例句

1.The free radical concentration (Ng) of kerogen is a valid index to study thermal maturation of organic matter and paleotemperature of sedimentary basin.

干酪根自由基浓度是研究有机质热演化的有效指标之一。也是研究沉积盆地古地温的热参数之一。

2.Typical organic constituents of kerogen are algae and woody plant material.

干酪根的典型有机组分为藻类和木质植物。

3.Whole rock analysis and kerogen analysis are two analytical methods of studying hydrocarbon source rock in organic petrology.

全岩分析与干酪根分析是有机岩石学研究烃源岩的两种分析方法。

4.Sapropelic gas could be derived from the cracking of both sapropelic kerogen and sapropelic crude oil.

腐泥型天然气既可来自腐泥型于酪根的裂解，也可以来自腐泥型原油的裂解。

5.The element composition and mature of kerogen is an important distinguish mark between great and small scale carlintype gold deposits.

干酪根的元素组成和成熟度是判别大型卡林型金矿床和小型卡林型金矿床或矿点的重要标志。

6.While natural gas in the Carboniferous ism ixed gas originating from pyrolysis of both kerogen and crude oil.

石炭系天然气既有干酪根裂解气，也有原油裂解气。

7.This paper discusses systemically the application of whole rock analysis in the study of terrestrial source and compared with the results obtained from conventional kerogen analysis.

本文从有机岩石学的角度，系统论述全岩分析在陆相烃源岩研究中的应用，并与传统的干酪根分析进行对比。

8.Geologists often analyze kerogen (干酪根) to assess the potential for oil and gas resources in a region.

地质学家常常分析< span>干酪根以评估一个地区的石油和天然气资源潜力。

9.Researchers are studying how different environmental conditions affect the formation of kerogen (干酪根).

研究人员正在研究不同环境条件如何影响< span>干酪根的形成。

10.The type of kerogen (干酪根) present in sedimentary rocks can indicate the age of the rock formation.

沉积岩中存在的< span>干酪根类型可以指示岩层的年龄。

11.During the maturation of kerogen (干酪根), it undergoes thermal cracking to produce oil and gas.

在< span>干酪根的成熟过程中，它经历热裂解以产生石油和天然气。

12.The process of converting organic matter into hydrocarbons begins with the formation of kerogen (干酪根).

将有机物转化为碳氢化合物的过程始于< span>干酪根的形成。

作文

The Earth is a treasure trove of natural resources, and among these resources lies a substance known as kerogen, which plays a crucial role in the formation of fossil fuels. Kerogen is a complex mixture of organic compounds that is found in sedimentary rocks. It is primarily formed from the remains of ancient plants and microorganisms that have undergone significant geological processes over millions of years. This intriguing material serves as a precursor to oil and natural gas, making it essential for understanding our energy landscape. To comprehend the significance of kerogen, one must first appreciate its formation process. When organic matter accumulates in a sedimentary environment, such as a river delta or ocean floor, it begins to undergo diagenesis. During this phase, the organic material is buried under layers of sediment, where heat and pressure gradually transform it into kerogen. This transformation can take thousands to millions of years, depending on the conditions present during burial.Once formed, kerogen can be subjected to further geological processes, such as catagenesis, where increased temperatures and pressures lead to the breakdown of kerogen into hydrocarbons. These hydrocarbons are the primary constituents of oil and natural gas, which are vital energy sources for modern society. Understanding the properties and types of kerogen can help geologists predict the potential for hydrocarbon production in various sedimentary basins.There are several types of kerogen, classified based on their origin and the type of organic material they contain. The three main types are Type I, Type II, and Type III. Type I kerogen is rich in lipids and is derived mainly from algae, making it highly efficient in generating oil. Type II kerogen, which is derived from a mix of marine and terrestrial organic matter, has a balanced potential for both oil and gas production. Finally, Type III kerogen is predominantly composed of woody plant material and is more likely to produce gas than oil. The study of kerogen is not only important for energy production but also for environmental considerations. As the world grapples with climate change and the need for sustainable energy sources, understanding the role of kerogen in fossil fuel formation can inform efforts to transition to cleaner energy alternatives. For instance, advancements in technology allow for the extraction of hydrocarbons from kerogen-rich shale formations, leading to what is known as shale oil and gas production. While this has significantly boosted energy supplies in some regions, it has also raised concerns about environmental impacts, including water usage and potential contamination.In conclusion, kerogen is a fundamental component of the Earth's geology and plays a pivotal role in the formation of fossil fuels. Its complex nature and the processes involved in its transformation into hydrocarbons are crucial for our understanding of energy resources. As we move forward, it is essential to balance the extraction of energy from kerogen with the need for environmental stewardship, ensuring that we utilize our natural resources responsibly while seeking sustainable alternatives for the future.

地球是自然资源的宝库，其中一种名为kerogen的物质在化石燃料的形成中起着至关重要的作用。Kerogen是一种复杂的有机化合物混合物，存在于沉积岩中。它主要由古代植物和微生物的遗骸组成，这些遗骸经过数百万年的重大地质过程而形成。这种引人入胜的材料作为石油和天然气的前体，对于理解我们的能源格局至关重要。要理解kerogen的重要性，首先必须欣赏其形成过程。当有机物在沉积环境中积累时，例如河口或海底，它就开始经历成岩作用。在这个阶段，有机物被埋在沉积层下，热量和压力逐渐将其转化为kerogen。这种转变可能需要数千到数百万年，具体取决于埋藏期间的条件。一旦形成，kerogen可以受到进一步的地质过程的影响，例如裂化，在该过程中，温度和压力的增加导致kerogen分解为烃。这些烃是石油和天然气的主要成分，对现代社会至关重要。了解kerogen的性质和类型可以帮助地质学家预测各种沉积盆地的烃生产潜力。Kerogen有几种类型，根据其来源和所含有机物的类型进行分类。三种主要类型是I型、II型和III型。I型kerogen富含脂类，主要来源于藻类，具有高效生成石油的能力。II型kerogen来自海洋和陆地有机物的混合，具有平衡的石油和天然气生产潜力。最后，III型kerogen主要由木本植物材料组成，更可能产生气体而非石油。对kerogen的研究不仅对能源生产重要，还涉及环境考虑。随着世界面临气候变化和对可持续能源源的需求，理解kerogen在化石燃料形成中的作用可以为过渡到更清洁的能源替代品提供信息。例如，技术的进步使得能够从富含kerogen的页岩层中提取烃，从而导致所谓的页岩石油和天然气生产。虽然这在某些地区显著提升了能源供应，但也引发了关于环境影响的担忧，包括水资源使用和潜在污染。总之，kerogen是地球地质的基本组成部分，在化石燃料的形成中发挥着关键作用。其复杂的性质及其转化为烃的过程对于我们理解能源资源至关重要。随着我们向前发展，平衡从kerogen中提取能源与环境管理的需要至关重要，确保我们负责任地利用自然资源，同时寻求未来的可持续替代方案。