Results 281 to 290 of about 776,685 (306)

The determination of total organic matter (carbon content) in aqueous media. Part III. Organic carbon in trade wastes and sewage effluent

The Analyst, 1969
The method described previously has been adapted for the determination of organic carbon in industrial trade wastes, sewage effluent and river water. By using commercially available equipment and purified gas supplies, the sensitivity has been improved 10-fold, and the apparatus blank has been reduced to less than one fifth.
F. R. Cropper, D. M. Heinekey
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DETERMINATION FROM WELL LOGS OF THE TOTAL ORGANIC CARBON CONTENT IN POTENTIAL SOURCE ROCKS

The APPEA Journal, 1994
This paper discusses, in some detail, the log responses to total organic carbon (TOC) in the Upper and Middle Velkerri Formation in an area of the McArthur Basin, Northern Territory, Australia. The Formation Density log was found to be superior to other standard well logs in assessing values of TOC in the area studied.
J.L. Lin, H.A. Salisch
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Relationship Between Sedimentation Rate and Total Organic Carbon Content in Ancient Marine Sediments

AAPG Bulletin, 1982
An analysis of Deep Sea Drilling Project (DSDP) cores indicates quantitative relations between sedimentation rate and total organic carbon content in fine-grained ancient marine sediments of Jurassic, Cretaceous, and Cenozoic ages. These relations are largely independent of geographic setting, geologic age, and differential compaction, but are strongly
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Prediction of Total Organic Carbon Content in Organic Geochemical Parameters

Journal of Oil and Gas Technology, 2021
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Content of Total Organic Carbon in Finnish Lakes and Its Relationship to Catchment Characteristics

Canadian Journal of Fisheries and Aquatic Sciences, 1993
During autumn 1987, 987 randomly selected lakes throughout Finland were surveyed. Drainage lakes are most common (70%), followed by headwater lakes (17%). The lakes in the survey span most of the variation in humic matter concentration found in aquatic ecosystems (total organic carbon (TOC) = 0.5–47 (mg∙L−1, colour = 0–600 mg Pt∙L−1.
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Effect of total organic carbon (TOC) content on shale wettability at high pressure and high temperature conditions

Journal of Petroleum Science and Engineering, 2020
Bin Pan, Yajun Li, Mingshan Zhang
exaly  

Biochar stability and impact on soil organic carbon mineralization depend on biochar processing, aging and soil clay content

Soil Biology and Biochemistry, 2022
Ke Sun, Lanfang Han, Yalan Chen
exaly  

Elevation and total nitrogen are the critical factors that control the spatial distribution of soil organic carbon content in the shrubland on the Bashang Plateau, China

Catena, 2021
Xiao Zhang
exaly  

Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion

2022
openaire   +2 more sources

Analysis of peat soil organic carbon, total nitrogen, soil water content and basal respiration: Is there a ‘best’ drying temperature?

Geoderma, 2021
Ullrich Dettmann, Bärbel Tiemeyer
exaly