Kerogen - Wikipedia
Kerogen is solid, insoluble organic matter in sedimentary rocks. It consists of a variety of organic materials, including dead plants, algae, and other microorganisms, that have been compressed and heated by geological processes. All the kerogen on earth is estimated to contain 10 16 tons of carbon. This makes it the most abundant source of ...
干酪根 - 百度百科
干酪根（Kerogen）一词最初被用来描述苏格兰 油页岩 中的有机质，它经 蒸馏 后能产出似蜡质的粘稠石油。 为人们所普遍接受的概念是：干酪根是 沉积岩 中不溶于一般 有机溶剂 的沉积有机质。
Kerogen | Organic Matter, Hydrocarbons, Petroleum | Britannica
Kerogen, complex waxy mixture of hydrocarbon compounds that is the primary organic component of oil shale. Kerogen consists mainly of paraffin hydrocarbons, though the solid mixture also incorporates nitrogen and sulfur. Kerogen is insoluble in water and in organic solvents such as benzene or.
Kerogen - AAPG Wiki
2022年2月9日 · Different types of kerogen contain different amounts of hydrogen relative to carbon and oxygen. The hydrogen content of kerogen is the controlling factor for oil vs. gas yields from the primary hydrocarbon-generating reactions. Structured kerogens include woody, herbaceous, vitrinite, and inertinite.
油母質 - 维基百科，自由的百科全书
油母質（英語： Kerogen ）又音譯做乾酪根或依外觀稱為油田瀝青，是存在於沉積岩（尤其是頁岩）之中由有機物經過複雜的化石化作用所形成的混合有機物物質 [1] 。
Kerogen - SpringerLink
2018年1月1日 · Kerogen is the source material for nearly all petroleum reserves, and understanding of thermal maturation of kerogen and the generation of oil and natural gas holds both academic and economic interest. The global mass of kerogen is estimated at approximately 15 million Gt, orders of magnitude greater than all surficial carbon reservoirs combined.
The Summons Lab • Geobiology and Astrobiology at MIT » Kerogen
Kerogen is defined as the fraction of large chemical aggregates in sedimentary organic matter that is insoluble in solvents (in contrast, the fraction that is soluble in organic solvents is called bitumen). Kerogen represents about 90% of the organic carbon in sediments.
Kerogen - SpringerLink
2013年1月1日 · Kerogen is the solid, high molecular-weight fraction of sedimentary organic matter (OM) that is insoluble in organic solvents (e.g., chloroform) as opposed to the soluble fraction called bitumen. Kerogen is a macromolecule of condensed cyclic nuclei linked by heteroatomic bonds or aliphatic chains.
Kerogen - an overview | ScienceDirect Topics
Kerogen is defined as hydrocarbons that are insoluble in normal solvents, such as carbon tetrachloride, but which yield liquid or gaseous petroleum when heated. Chemically, kerogen includes a range of complex hydrocarbons, with traces of many other elements, including sulphur, nitrogen, and various radioactive and heavy metals.
Composition of disseminated organic matter in ancient sedimentary rocks. Kerogen is the most important form of organic carbon on earth. It is 1000 times more abundant than coal plus petroleum in reservoirs and is 50 times more abundant than bitumen and other dispersed petroleum in nonreservoir rocks (Hunt, 1972).