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李森,朱红涛* 等资源学院构造与油气资源教育部重点实验室. AAPG Bulletin, 2019. Seismic-based identification and stage analysis of overlapped compound sedimentary units in rifted lacustrine basins: An example from the Bozhong sag, Bohai Bay Basin, China
三维；地震；数据；油气；勘探
2021/10/20
近日，中国地质大学资源学院朱红涛教授团队在国际顶级石油地质期刊《AAPG Bulletin》上刊发研究成果，系统建立了基于三维地震资料的陆相断陷湖盆复合沉积体识别及期次划分方法，并以渤海湾盆地东营组大型辫状河三角洲为实例，以所建立方法为指导，精细解剖了辫状河三角洲各期次地震反射结构及平面展布形态，重建三角洲沉积演化过程。研究成果对陆相断陷湖盆无井、少井区沉积储层精细刻画及含油气圈闭评价具有重要的理...
Relationship between CAIs and chondrules: A case study of a compound chondrule from the Allende (CV3) meteorite
chondrule calcium-aluminium rich inclusion CV chondrite oxygen isotopes silicon isotopes
2017/4/10
We report the mineralogy, petrology, major, minor and trace element geochemistry, O and Si isotopes of a complex
compound chondrule from the Allende meteorite. The chondrule contains zones of refract...
Formation of Spinel from a Hydrotalcite-Like Compound at Low Temperature: Reaction between Edges of Crystallites
Double Hydroxide Grinding Hydrotalcite Reconstruction Spinel Thermal Decomposition
2011/12/23
Abstract: The thermal decomposition behavior of hydrotalcite-like compounds (HTlcs) prepared by reconstruction of calcined HTlcs is described. From the results of X-ray diffraction (XRD), it seems tha...
NMR Study of Dynamics and Evolution of Guest Molecules in Kaolinite/Dimethyl Sulfoxide Intercalation Compound
2H NMR 13C NMR Dimethyl Sulfoxide Intercalation Compound Kaolinite Layered Silicate
2011/12/22
Abstract: Motion of the guest molecules in kaolinite/dimethyl sulfoxide (DMSO) intercalation compounds Al2Si2O5(OH)4?CH3)2SO has been studied by means of solid-state nuclear magnetic resonance (NMR) i...
Synthesis and CO2 Adsorption Features of a Hydrotalcite-Like Compound of the Mg2+-Al3+-Fe(CN)64- System with High Layer-Charge Density
Al3+-substitution CO2 adsorption Hydrotalcite-like compound Ion exchange
2011/12/30
Hydrotalcite-like compounds (HT) with 24%–48% Al3+-substitution have been synthesized in the Mg2+-Al3+-Fe(CN)64- system. Conditioning of the synthesized and air-dried compound with K4Fe(CN)64- solutio...
Preparation of a Kaolinite-Polyacrylamide Intercalation Compound
Acrylamide Infrared spectroscopy Intercalation Kaolinite Nuclear magnetic resonance Polymerization Thermal treatment
2012/1/4
Acrylamide has been polymerized between the layers of kaolinite by heat treatment. Acrylamide monomer was first intercalated by the displacement reaction between a kaolinite-N-methylformamide (NMF) in...
Kaolinite-Pyridine Intercalation Compound derived from Hydrated Kaolinite
Hydrated kaolinite Infrared spectroscopy Intercalation Kaolinite Nuclear magnetic resonance Pyridine X-ray powder diffraction
2012/1/5
A kaolinite-pyridine intercalation compound was prepared using hydrated kaolinite as an intermediate. Hydrated kaolinite having a basal spacing of 10 侌 was treated with pyridine to form a well-ordered...
Interactions Between Montmorillonite and a Soil Humic Compound
Montmorillonite Soil Humic Compound Interactions
2011/11/16
Abstract: Interactions between montmorillonite and fulvic acid* extracted from a Podzol soil were investigated by X-ray and chemical methods.Adsorption of fulvic acid by montmorillonite strongly depen...