• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. Characteristics and applications of isotopes in products from organic matter in sedimentary rocksby

Characteristics and applications of isotopes in products from organic matter in sedimentary rocksby

来源 :中国科学：化学英文版 | 被引量 : 0次 | 上传用户：fenjinzhu
【摘 要】
：
Isotopic compositions of carbon in the products obtained respectively from 25 sedimentary rocks at an early stage of maturation by the simulated thermogenetic h
【作 者】
：
陈安定 张文正 徐永昌 
【机 构】
：
InstituteofPetroleumExplorationandDevelopment,ChangqingPetroleumExplorationBureau,Qingyang745101,Chi
【出 处】
：
中国科学：化学英文版
【发表日期】
：
1995年3期
【关键词】
：
NATURAL GASES origin of NATURAL GASES carbon ISOTOPES in NATURAL gases. natural 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Isotopic compositions of carbon in the products obtained respectively from 25 sedimentary rocks at an early stage of maturation by the simulated thermogenetic hydrocarbons experiments have been determined. The fractional effect of methane carbon isotope d
其他文献
Identification of H<sup>+</sup>/Ca<sup>2+</sup> Antiporter in Barley Root Pl
On the basis of two types of calcium transport system detected in the barley root plasmamembrane,the mechanisms of the calcium transport have been further studi
期刊
H<sup>+</sup>/Ca<sup>2+</sup>antiporterCa<sup>2+&
THE REDOX BEHAVIOR OF BISMUTH MOLYBDATES——AN XPS STUDY OF Ar~+ ION BOMBARDMENT INDUCED CHEMICAL EFFE
Ar<sup>+</sup> ion bombardment induced reduction effect on Bi<sub>2</sub>O<sub>3</sub>, MoO<sub>3</sub> and Bi-Mo complex oxides, α-Bi<sub>2</sub>Mo<sub>3</sub
期刊
BISMUTHMOLYBDATESredoxArionBOMBARDMENTXPS.bismuth molybdates redox Arion
Variability of soil radon attributed to meteorologic causes and its application
The meteorologic effects on soil radon is dealt with. The observations during a year at fixed locations show a clear pattern of seasonal variations of soil rado
期刊
soilRADONmeteorologicCAUSEStemperatureBAROMETERDIURNALvariations.soil ra
Inhibitory Effects of 20α-Hydroxyprogesterone on Steroid Hydroxylation Reactions of Guinea Pig Adren
Using guinea pig andrenal microsomes, we studied the inhibitory effects of 20α-hydroxyprogesterone on steroid hydroxylation reactions catalyzed by cytochromes
期刊
CYTOCHROMEP-450<sub>c21</sub>CYTOCHROMEP-450<sub>(</sub&
A Dynamic Analysis and Numerical Simulation of Explosive Development of an Extratropical Cyclone Ove
The present paper has made a dynamic and diagnostic study of the process of explosive deepening of an extratropical cyclone over North China on April 25-26, 198
期刊
EXPLOSIVEDEVELOPMENTCYCLONEHEATINGPROFILEnumericalsimulation.explosive de
PHOTOELECTROCHEMISTRY OF ELECTRODEPOSITED POLYCRYSTALLINE CuInSe<sub>2</sub> THIN FILMS
Electrodeposition of CulnSe, was investigated in acidic solutions containing Cu<sup>2+</sup>, In<sup>3+</sup> and HSeO<sub>2</sub><sup>+</sup> ions. The electro
期刊
ELECTRODEPOSITIONcopperindiumSELENIDEPOLYCRYSTALLINEthinfilmPHOTOELECTROC
The C, O, Sr, Pb isotope compositions of reef-facies carbonates of NY-1 core and their palaeoenviron
The O-C isotope compositions of reef-facies carbonates of NY-1 (Nanyong-1) core in Nansha area can be divided into 4 stages. The average values of δ18O (‰) an
期刊
NY-1COREreef-faciespalaeoenvironment.NY-1 core reef-facies palaeoenvironme
Hydrolysis and Cyanolysis of DTNB- Modified Creatine Kinase
The cyanolysis of DTNB-modified creatine kinase(S,S’-di-TNB-CK)has been studied.Itwas found that there exist both cyanolysis and hydrolysis at the same time un
期刊
CREATINEKINASECHEMICALMODIFICATIONHYDROLYSIScyanolysiscreatine kinasechemi
New Discoveries in Study on Hydrocarbons From Thermal Degradation of Heterotrophically Yellowing Alg
Green autotrophic alga Chlorella protothecoides contains a very small quantity of hydrocarbons. Heterotrophic culture of this alga results in the cells yellowin
期刊
microplanktonicALGAEheterotrophicallyYELLOWINGhydrocarbonsTHERMALsimulatio
Cooling age of Dabie orogen, China, determined by <sup>40</sup>Ar-<sup>39</sup&
Based on 40Ar-39Ar results of hornblendes and biotites and fission track dating results of apatites separated from the same rock samples, cooling history of roc
期刊
DABIEOROGENcoolinghistory40AR-39ARDATINGfissiontrackDATINGblockingtemp