Pyrogenic carbon
Pyrogenic Carbon Contributes Substantially to Carbon Storage in Intact and Degraded Northern Peatlands
... Pyrogenic carbon (PyC) derives from incomplete combustion of organic matter and is ubiquitous in terrestrial and aquatic ...global carbon (C) ...
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Radioactivity Of Soils Affected By Pyrogenic Carbon Emissions
... of pyrogenic carbon - coal extraction in “Maritza-iztok” mine and electricity production in “Maritza-iztok 2” Thermal Power Plant in order to trace a possible increase of radiation background and dose load ...
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Pyrogenic carbon from tropical savanna burning: production and stable isotope composition
... in carbon isotopic composi- tion between grass biomass and pyrogenic carbon compo- nents) was highest at sites with the greatest proportion of grass biomass although this trend was only observed for ...
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Amazon Basin forest pyrogenic carbon stocks: first estimate of deep storage
... organic carbon stocks; however, the contribution of soil pyrogenic carbon (PyC) to the total is ...organic carbon stocks, we present the first field-based estimate of total PyC stock for the ...
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Environmental Impact Assessment of the Application of Pyrogenic Carbon in Soil
... Coke is a form of pyrogenic carbon, actually by-pro- duced from oil refining industry that employs thermic cracking processes such as delayed coking, etc., for up- grading low H/C molecular ratio ...
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Pyrogenic carbon in Australian soils
... Effects of single, binary and quinary mixtures of phenanthrene and its N-PAHs on Eisenia fetida in soil.. Lancaster Environment Centre, Lancaster University, Lancaster, LA1 4YQ, United K[r] ...
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Black (pyrogenic) carbon in soils and waters: a fragile data basis extensively interpreted
... Wagner et al. [6] showed in their review on DBC a close relation between DBC and dissolved organic carbon (DOC). They explained this relation by the physicochem- ical affinity of both constituents to each other ...
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Preferential production and transport of grass-derived pyrogenic carbon in NE-Australian savanna ecosystems
... organic carbon (SOC) pool in low rainfall open-canopy savannas, with this attributed to the frequent fire events characteristic of those ecosystems (Saiz et ...of carbon stored in forest ecosystems is in ...
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Pyrogenic Carbon Lacks Long-Term Persistence in Temperate Arable Soils
... Organic Carbon (PyOC) is a charred residue derived from the incomplete burning of biomass and is a native component of most ...organic carbon (SOC) and ranges between 0 and 60% depending on the conditions ...
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Quantitative characterization of agglomerates and aggregates of pyrogenic and precipitated amorphous silica nanomaterials by transmission electron microscopy
... of pyrogenic and pre- cipitated silica in year 2000 was 73,900 and 337,100 tons respectively, while the European consumption of these SAS was 368,000 metric tons ...
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Bacterial Community Composition Associated with Pyrogenic Organic Matter (Biochar) Varies with Pyrolysis Temperature and Colonization Environment
... only a very small proportion of total N (Table 1). Thus, we do not attribute the differential preference of microbial colonization to the mineral N contents. However, the effects of other minerals (e.g., P, K, etc.) on ...
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The Destruction of Red Cells by Antibodies in Man II Pyrogenic, Leukocytic and Dermal Responses to Immune Hemolysis
... The number of ABO-incompatible red cells was observed more critically in subjects having an inlying cardiac catheter and a Cournand needle necessary to produce a definite leukopenia on i[r] ...
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The Production of Antibody against Human Leukocytic Pyrogen
... Human peripheral blood leukocytes were stimulated with killed staphylococci in vitro to release leukocytic pyrogen (LP). Supernates from these stimulated leukocytes were concentrated, emulsified in Freund's complete ...
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Improved methodologies for Earth system modelling of atmospheric soluble iron and observation comparisons using the Mechanism of Intermediate complexity for Modelling Iron (MIMI v1.0)
... The purpose of model-to-observation comparisons is to iden- tify situations (regions, times, model settings, or combina- tions thereof) in which the model output is inconsistent with observed realities, with the goal ...
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Human leukocytic pyrogen test for detection of pyrogenic material in growth hormone produced by recombinant Escherichia coli
... The above results obtained by employing polymyxin B and together with the data from the lyophilization experiments, suggest that lot GH002A probably contained sufficient levels of endoto[r] ...
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STUDIES ON PYROGENIC STEROIDS I SEPARATION, IDENTIFICATION, AND MEASUREMENT OF UNCONJUGATED DEHYDROEPIANDROSTERONE, ETIOCHOLANOLONE, AND ANDROSTERONE IN HUMAN PLASMA
... On the other hand, Migeon 23 extracted 500 ml of normal human plasma and reported that "there was probably not more than 1 wg per 100 ml each of unconjugated androsterone and dehydroepia[r] ...
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Synthesis of Carbon Fibers and Its Surface Area Mesurments Brijesh Gaud, Amrita Singh, Sandesh Jaybhaye
... [6] Jidong Dong, Chuyuan Jia, Mingqiang Wang, Xiaojiao Fang, Huawei Wei, Huaquan Xie, Tong Zhang, Jinmei He, Zaixing Jiang, Yudong Huang “Improved mechanical properties of carbon fiber-reinforced epoxy composites ...
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Design and Development of Furnace for Carbon to Be Used In Supercapacitor
... of carbon materials like activated carbon, carbon nanotubes, carbon aerogel, carbon derived carbon, graphite, etc are use as a electrode ...of carbon special furnaces are ...
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Low Carbon Governance and Carbon Auditing: An Analysis Framework
... the carbon audit practice is developed, many researchers are devoted to carbon audit in recent years, in order to achieve the promotion of targets for reducing carbon emissions, carbon ...
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THE URINARY EXCRETION OF SODIUM AND POTASSIUM DURING THE PYROGENIC REACTION IN MAN
... During the initial vasoconstrictive phase of this reaction, when renal plasma flow and glomerular filtration rate were transiently reduced, sodium and potassium output were not altered s[r] ...
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