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… Most often, mesophilic anaerobic digestion is used. Because of degradation by microorganisms, biogas with a high content of methane is formed during the digestion. To optimize the process different studies with co-digestion with sludge and other substrate have been made. It has …
A tool designed for the material handling department at Scania Axles and Gearboxes
… After this data collection, the resource planning tool has been built in Microsoft Excel. The developed resource planning tool enables a visualization of the total amount of workload within a working position in the form of a percentage which shows the proportion of working time …
a possibility to reduce nutrient levels and produce commercially interesting metabolites
… and exploring its possibilities is nothing new. Already in the early 1950s microalgae was explored as a possible food resource because of its high protein content. Lately there has been an increased interest in its potential for industrial use. Wastewater treatment is a possible …
evaluation of methods, microbial activity and agronomic implications
… and soil content of organic matter and plant nutrients together with soil microbial activity are all important parameters for high crop yield of good quality. These parameters are dependant on proper fertilization.Anaerobic digestion of organic wastes for biogas production …
… the digestate, from a given amount of substrate.The model was constructed in Microsoft Office Excel and complemented by a chart,containing template facts for different biogas substrates. The template facts, together with themodel, make it possible to perform calculations of …
Examensarbete, formgivning
… of finished goods was analyzed using a simulation model programmed in Microsoft Excel. It was created based on information collected from interviews at the company as well as from their production system. Data of inventory levels, in- and outflow on a daily basis were collected …
En fallstudie på Lantmännen Agroetanol
… of finished goods was analyzed using a simulation model programmed in Microsoft Excel. It was created based on information collected from interviews at the company as well as from their production system. Data of inventory levels, in- and outflow on a daily basis were collected …
… Swedish lakes have been a problem along time in Sweden. The major concern is production and accumulation of the most toxic form of mercury; methyl mercury (MeHg). Consequently, in about half of our 83 000 lakes fish contain concentrations above the recommended limit for human …
The master thesis ”Mechanical Integration of an IR-detector in a Micro Cooler” has been performed at FLIR Systems AB in Danderyd. FLIR Systems is a world leader in the design, manufacture and marketing of thermal imaging camera systems. The thesis project is divided into to two …
… describes a measuring method for analysis of energy consumption measurement in microwave ovens. Concurrently that the awareness of the environment evolves the demands are growing for more power saving products. This is also counting within the Home Appliance business, which is …
… apple juice, cider and vinegar, including cultivar, ripeness and choice of microorganisms for fermentation. For juices and ciders, sweeter products were preferred to a large extent, and the TSS/TA ratio appears to be a good predictor of consumer acceptance. In this study, an …
… a small difference detected of the amino acid profile in the protein in rumen microbes and the total protein fraction flowing to the duodenum. There were only small variations in the digestibility coefficients in the rumen and small intestine and in the flow of single nutrients …
Insufficient intake of vegetables is a reason for micronutrient deficiencies and malnutrition in developing countries. With urbanization, globalization and a growing world population it is of major importance to secure sufficient food supply for the world’s population. Part of …
… necessary in order to preserve the grain. The yeast Pichia anomala has anti-microbial activity and inhibits mould growth in airtight stored moist grain with some air leakage and is therefore an attractive alternative for biocontrol.Starch has to be degraded by enzymes into …
… animal is difficult. Research has shown that S. aureus can change shape into microabscesses, entering the inside of the secretory cell. In this shape it is hidden from the immune system. A high dose of oxytocin could break the secretory cell wall, were the microabscesses are …
