Results 131 to 140 of about 204,846 (290)
Enhancement of biogas potential of primary sludge by co-digestion with cow manure and brewery sludge [PDF]
Anaerobic digestion (AD) has long been used to treat different types of organic wastes especially in the developed world. However, organic wastes are still more often considered as a waste instead of a resource in the developing world, which contributes ...
Babu, Mohammed +5 more
core +1 more source
Dutch (organic) agriculture, carbon sequestration and energy production [PDF]
Carbon sequestration in soils is often mentioned in the discussions about climate changes. In this paper the opportunities for carbon sequestration in Dutch agriculture are discussed at farm and national level.
Staps, Ing. J.J.M. +2 more
core
The mineralization of commercial organic fertilizers at 8°C temperature [PDF]
In organic production only organic fertilizers and soil conditioners can be used to supply the soil with nitrogen. The mineralization of these products is slow and so there can be problems with the supply of nitrogen, when the demand of the plants is ...
Andreaus, O. +5 more
core
Bio-Acidification of Cattle Slurry with Whey Reduces Gaseous Emission during Storage with Positive Effects on Biogas Production [PDF]
F. Gioelli +5 more
openalex +1 more source
To address the persistent challenge of managing livestock and poultry manure resulting from agricultural intensification and mechanization, the application of biogas engineering has steadily expanded.
Junhui Pan +8 more
doaj
【Objective】Irrigating vegetables with biogas slurry is an environmentally friendly approach for recycling organic waste in urban fringe areas. This study investigates the effects of combining biogas slurry with chemical fertilizers on the yield of spring
ZHANG Jitao +5 more
doaj +1 more source
Ammonia Stripping with Plant Ash EnhancedRemoval and Recovery Rate of Ammonia NitrogenFrom Biogas Slurry [PDF]
Chenpeng Wang +5 more
openalex +1 more source
The microalgae-based technology has been developed to reduce biogas slurry nutrients and upgrade biogas simultaneously. In this work, five microalgal strains named Chlorella vulgaris, Scenedesmus obliquus, Selenastrum capricornutum, Nitzschia palea, and ...
Xue Wang +4 more
doaj +1 more source

