Essays about: "CaCO3"
Showing result 11 - 15 of 26 essays containing the word CaCO3.
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11. Strukturkalkens inverkan på såbäddens aggregategenskaper : en studie inriktad på strukturkalkning av lättleror
University essay from SLU/Dept. of Biosystems and Technology (from 130101)Abstract : Kalkning är en åtgärd som bidrar till att förbättra åkerjordens beskaffenhet och höja grödors avkastningspotential. Det finns flera olika typer av kalkning. Ett exempel är traditionell kalkning som syftar till att höja pH i jorden genom tillförsel av kalkstensmjöl. READ MORE
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12. Effects of wood ash on soil fertility and plant performance in southwestern Kenya
University essay from SLU/Dept. of Soil and EnvironmentAbstract : A field experiment was conducted in Kisii county, southwestern Kenya from February to May 2017. The purpose of the study was to examine the effect of wood ash on soil pH, soil nutrient content and productivity of common bean (Phaseolus vulgaris L. READ MORE
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13. Spatiotemporal reconstructions of black carbon, organic matter and heavy metals in coastal records of south-west Sweden
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : This study presents reconstructions of black carbon (BC), including spheroidal and amorphous carbonaceous particles (SCP and ACP), organic matter (OM; total organic carbon, TOC; total nitrogen, TN; total sulfur, TS), and heavy metals (Fe, Zn, Pb, Cu, As and Hg) in coastal sediments off the south-west coast of Sweden. Sediment records from eight stations along a north-south transect off the south-west of Sweden were retrieved. READ MORE
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14. OIL SHALE ASH UTILIZATION IN INDUSTRIAL PROCESSES AS AN ALTERNATIVE RAW MATERIAL
University essay from KTH/Industriell ekologiAbstract : Oil shale is a fine-grained sedimentary rock with the potential to yield significant amounts of oil and combustible gas when retorted. Oil shale deposits have been found on almost every continent, but only Estonia, who has the 8th largest oil shale deposit in the world has continuously utilized oil shale in large scale operations. READ MORE
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15. Protein Microparticles for Printable Bioelectronics
University essay from Linköpings universitet/Biosensorer och bioelektronik; Linköpings universitet/Tekniska fakultetenAbstract : In biosensors, printing involves the transfer of materials, proteins or cells to a substrate. It offers many capabilities thatcan be utilized in many applications, including rapid deposition and patterning of proteins or other biomolecules.However, issues such as stability when using biomaterials are very common. READ MORE