Tus naj npawb ntawm hydrogen atoms ib chav tsev ntim muab faib los ntawm cov naj npawb ntawm hydrogen atoms ib chav tsev ntim ntawm cov dej ntshiab ntawm qhov chaw nyob.
Koj paub kerogen li cas?
Kev txiav txim siab kerogen zoo
Hom kuv kerogen yog qhov zoo tshaj plaws; hom III yog qhov qis tshaj. Hom I muaj cov ntsiab lus hydrogen siab tshaj plaws; hom III, qis tshaj. Txhawm rau txiav txim siab hom kerogen tam sim no hauv pob zeb, ploj cov ntsuas hydrogen thiab oxygen ntawm daim duab hloov pauv Van Krevlen (Daim duab 1).
hydrocarbon index yog dab tsi?
A Hydrocarbon Index (HI) yog tsim thiab sim rau kev kuaj pom ncaj qha ntawm hydrocarbons. HI hloov cov ntaub ntawv multispectral rau hauv ib daim duab band uas qhia txog kev faib cov hydrocarbons rau hauv av. … Lub HI qhia tias muaj 1.73 µm hydrocarbon absorption feature hauv pixel spectrum.
Dab tsi yog qhov s3 ncov ntawm Rock Eval pyrolysis kuaj tau?
Qhov ntsuas no ib txwm txo qis nrog qhov tob tob >1 km. S3= tus nqi ntawm CO2 (hauv milligrams CO2 ib gram ntawm pob zeb) ua thaum lub sij hawm pyrolysis ntawm kerogen. S3 yog qhov qhia txog cov pa oxygen hauv kerogen thiab siv los xam cov pa ntsuas ntsuas (saib hauv qab).
Rock Evas yog dab tsi?
Lub Pob Zeb-Eval 7 yog lub tshuab ua haujlwm siab Vinci uas ua rau kev tshuaj ntsuam geochemical ntawm kerogen-muajpob zeb qauv. … Cov ntaub ntawv los ntawm Pob Zeb Eval tuaj yeem nkag mus rau hauv Vinci GEOWORKS software los suav cov cim pob zeb, piv txwv li. Hydrogen thiab Oxygen indices, shape factor thiab lwm yam.
