Search for dissertations about: "orange peel"
Showing result 1 - 5 of 6 swedish dissertations containing the words orange peel.
-
1. Ethanol Production from Cellulosic Biomass by Encapsulated Saccharomyces cerevisiae
Abstract : Unstable oil markets with rising environmental concerns have revived widespread interest in production of fuel ethanol from renewable materials. Cellulosic materials are abundant and prominent feedstocks for cheap ethanol production. However, due to recalcitrant structure of these materials, pretreatment is a prerequisite. READ MORE
-
2. Process efficiency in black soldier fly larvae composting of plant-based food industry waste
Abstract : Black soldier fly larvae (BSFL) composting, in which biodegradable wastes are converted into animal-feed protein, is a technology that meets circular economy principles. The greatest potential BSFL composting is for mixed food waste, but only plant-based waste is permitted as feed for the larvae. READ MORE
-
3. Effect of fruit flavors on anaerobic digestion : inhibitions and solutions
Abstract : Fruits are among the most important commodities in global trading due to its fundamental nutritional values. In 2012, the fruits supply was 115 kg/person/year, however, only 50 % of the fruits reached their consumers and the rest ended up as waste during the long fruit supply chain. READ MORE
-
4. Fungi-based biorefinery model for food industry waste : progress toward a circular economy
Abstract : The food industry, one of the most important industrial sectors worldwide, generates large amounts of biodegradable waste with high organic load. In recent years, the traditional management methods to treat this waste (e.g., landfilling) have been considered not suitable because they do not exploit the potential of the waste material. READ MORE
-
5. Machining of Some Difficult-to-Cut Materials with Rotary Cutting Tools
Abstract : Automobile and aero industries have an increasing interestin materials with improved mechanical properties. However, manyof these new materials are classified as difficult-to-cut withconventional tools. It is obvious that tools, cutting processesand cutting models has to be devel-oped parallel to materialsscience. READ MORE