Results 141 to 150 of about 204,846 (290)

Two phase continuous digestion of solid manure on-farm: design, mass and nutrient balance [PDF]

, 2005
During the last decade some so called ‘dry fermentation’ prototype plants were developed for anaerobic digestion of organic material containing 15-50 % total solids.
Evers, Lars, Granstedt, Artur, Lehto, Marja, Schäfer, Winfried, Sorvala, Sanna, Teye, Frederick   +5 more
core  

Performance of semi-dry anaerobic co-digestion of swine manure with rice straw under biogas slurry addition [PDF]

, 2016
Xiaoyong Qian, Genxiang Shen, Zhenqi Wang, Jinwen Li, Zhongfang Lei, Zhenya Zhang   +5 more
openalex   +1 more source

Optimization of slurry ratio and sonication timeon biogas production from chicken droppings [PDF]

, 2022
Ibrahim Abubakar, Aminu Ibrahim, Yusuf Muhammad   +2 more
openalex   +1 more source

Soil Nitrogen: research and extension [PDF]

, 2008
These are the proceedings of the 4th QLIF workshiop with contributions of several European soil and nitrogen ...

core  

Flooding Soil with Biogas Slurry Suppresses Root-Knot Nematodes and Alters Soil Nematode Communities Under Greenhouse Conditions

, 2023
Yufei Li, Bensheng Liu, Jijin Li, Guoyuan Zou, Junxiang Xu, Lianfeng Du, Qianqian Lang, Xiang Zhao, Qinping Sun   +8 more
openalex   +1 more source

Costs of slurry separation technologies and alternative use of the solid fraction for biogas production or burning – a Danish perspective [PDF]

, 2011
Brian H. Jacobsen, Jacobsen, Brian
openalex   +1 more source

Einfluss von Fruchtfolgen zur Biomasseproduktion und Gärreste-Düngung auf Bodenstruktur und mikrobielle Aktivität [PDF]

, 2015
In a field experiment with five different main crop rotations and fives subtypes for organic biogas systems, aggregate stability, organic carbon, total nitrogen and catalase were evaluated in the topsoil layer in spring 2010, 2011 and 2013 in a winter ...
Bauer, Simon, Beck, Robert, Brandhuber, Robert, Forster, Felix, Lang, Toni, Reents, Hans Jürgen, Stollovsky, Moritz   +6 more
core  

Biogas from manure – a new technology to close the nutrient and energy circuit on-farm [PDF]

, 2005
The Biodynamic Research Institute in Järna developed a two-phase on-farm biogas plant. The plant digests manure of dairy cattle and organic residues originating from the farm and the surrounding food processing units containing 17.7-19.6 % total solids ...
Evers, L., Granstedt, A., Lehto, M., Schäfer, W., Sorvala, S., Teye, F.   +5 more
core  

A Full Chain of Applying Struvite Recovered from Biogas Slurry to Promote Vegetable Growth

Agriculture
The expansion of the livestock industry has led to an increase in biogas slurry discharge, which contains high levels of nitrogen (N) and phosphorous (P).
Yunhan Li, Wei Wang, Linhe Sun, Jian Cui, Xiaojing Liu, Jixiang Liu, Yajun Chang, Dongrui Yao   +7 more
doaj   +1 more source

Effects of Biogas Slurry Recirculation on Anaerobic Digestion Performance of Maize Straw Silage

, 2018
Xinhe Liu, Nan Li, Mengya Yang, Benyue Zhang, Guangbo Xu, Renzhe Piao, Hongyan Zhao, LIU, Xinhe, LI, Nan, YANG, Mengya, ZHANG, Benyue, XU, Guangbo, PIAO, Renzhe, ZHAO, Hongyan   +13 more
openalex   +2 more sources