Essays about: "biogas slurry"

Showing result 1 - 5 of 12 essays containing the words biogas slurry.

1. 1. Increase of biogas production by incorporating residual streams from agriculture

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Stephanie Fjäll; [2022]
   Keywords : Anaerobic digestion; Agricultural residue; Lignocellulosic biomass; Mechanical pretreatment; Biogas production; Biorefinery; Chemical engineering; Agriculture and Food Sciences; Technology and Engineering;

   Abstract : To expand the biogas production in Region Västra Götaland (RVG), residual streams from the agricultural sector can function as a large-scale supplier of biomass. The production of biogas decreases the dependence of fossil fuels and the digestate that is formed can also be returned to the agricultural sector, creating a closed loop. READ MORE

3. 2. The effect of thermal pre-treatment and waste paper addition to biomethane potential of macroalgae Saccharina latissima

   University essay from Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

   Author : Gadis Tandiyoputri; [2018]
   Keywords : Biomethane potential; Macroalgae; Saccharina latissima; mechanical pre-treatment; thermal pre-treatment;

   Abstract : As a steady renewable energy technology, biogas is a viable alternative to reduce our dependency to fossil fuels and to prevent severe climate change. Biogas potential can be improved through combining different types of substrate and inoculum, as well as through substrate pre-treatments. READ MORE

4. 3. Opportunities for the Jatuwa community biogas plant : An energy demand survey and a field site examinationMinor Field Study

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Axel Öhman; Bill Edwall; [2018]
   Keywords : Biogas; energy demand; sustainable technology; Biogas; energibehov; hållbar energi;

   Abstract : De klimatförändringar som idag orsakar allt större problem för länder i Himalayaregionen har ökat beslutsfattares medvetenhet kring konsekvenserna som de ökande temperaturerna för med sig. När människor konsumerar energi från fossila bränslekällor ökar koncentrationen av bland annat koldioxid i atmosfären vilket bidrar till den växthuseffekt som sakta värmer upp jordens klimat. READ MORE

5. 4. The effect of thermal pre-treatment and waste paper addition to biomethane potential of macro algae Saccharina lattissima

   University essay from Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

   Author : Gadis Tandiyoputri; [2018]
   Keywords : biomethane potential; macroalgae; Saccharina Lattissima; mechanical pre-treatment; thermal pre-treatment;

   Abstract : As a steady renewable energy technology, biogas is a viable alternative to reduce our dependency to fossil fuels and to prevent severe climate change. Biogas potential can be improved through combining different types of substrate and inoculum, as well as through substrate pre-treatments. READ MORE

6. 5. Towards sustainable rye cultivation : soil carbon and yield modelling for crop rotations with rye

   University essay from SLU/Dept. of Energy and Technology

   Author : Felicia Behrens; [2014]
   Keywords : ICBM; soil carbon; crop rotation; rye;

   Abstract : Using the Introductory Carbon Balance Model, ICBM, five different crop rotations with rye 1. Rye-Ley-Ley-Rye-Beans-Rye 2. Rye-Rye-Rapeseed-Rapeseed 3. Rye-Ley-Ley-Rye-Potatoes-Rye 4. READ MORE