Essays about: "ethanol production from cellulose"

Showing result 1 - 5 of 11 essays containing the words ethanol production from cellulose.

  1. 1. Fractionation of Wheat Bran for Utilisation in Biorefinery

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Gabriella Haag; [2021]
    Keywords : Wheat bran; biorefinery; chemical engineering; vetekli; bioraffinaderi; extraction; Technology and Engineering;

    Abstract : Wheat bran is a by-product from the production of wheat flour. Nowadays wheat bran is mostly used as feed for animals, in the food and baking industry or it is simply burned in open air. READ MORE

  3. 2. Stress tolerance of encapsulated yeast used for bioethanol production

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Chamundeshwari Jakkamsetty; Chaitanya Medapudi; [2016]
    Keywords : ;

    Abstract : Environmental and economic issues have drawn the world’s attention to produce and utilize energy from renewable sources for sustainable development. One of the attempts includes the production of ethanol from various substrates. READ MORE

  4. 3. LCA of Egg Phospholipids

    University essay from KTH/Industriell ekologi

    Author : Anders Berggren; [2013]
    Keywords : ;

    Abstract : Egg phospholipids are a group of fats or lipids in the egg yolk, commonly used as emulsifiers in the chemical industry to facilitate the dissolving of substances. The pharmaceutical company Fresenius-Kabi manufactures this product and seeks a better understanding of the product’s major environmental impacts in order to comply with the ISO 14001 requirements, communicate its environmental performance and choose raw materials that result in lower environmental impacts. READ MORE

  5. 4. Rheological study of cellulose dissolved in aqueous ZnCl2 : Regenerated cellulosic fibres for textile applications

    University essay from Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Louise Ulfstad; [2013]
    Keywords : Rheology; cellulose dissolution; ZnCl2;

    Abstract : The most known regenerated cellulosic fiber is viscose, produced in a wet spinning process, but due to cost and environmental issues other processes have been developed. Lyocell fibers, produced in air-gap spinning, have superior dry and wet strenght and a lower environmental impact compared to viscose. READ MORE

  6. 5. Energy requirement assessment of bioenergy combine scenarios for cellulose based biofuel production : Version 1.0

    University essay from SLU/Dept. of Energy and Technology

    Author : Elena Perrino Martin; [2012]
    Keywords : Ethanol; Methane; CHP;

    Abstract : Second generation biofuels are a good alternative to replace fossil fuel in the transport sector, such as ethanol production from lignocellulose. The technology is not working at full scale yet, partly due to high investment costs. READ MORE