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Carbon and Macronutrient Budgets in an Alder Plantation Grown on a Reclaimed Combustion Waste Landfill
carbon stocks fly ash nitrogen-fixing species revegetation biomass
2024/2/5
Combustion waste landfills are unfavorable for revegetation due to nitrogen deficiency, and therefore, the introduction of nitrogen-fixing organisms, such as alder species (Alnus sp.), may be promisin...
Flue gases thermal emission concentration during waste biomass combustion in small combustion device with manual fuel supply
wheat straw wood chips molasses beet chips sludge carbon and nitrogen oxides flue gas temperature
2016/4/5
The aim of the experiments is determination of emission concentrations in the observed substances produced in exhaust
gas during combustion of various mixtures of waste biomass compacted samples. Th...
Numerical modeling of aquaculture dissolved waste transport in a coastal embayment
Effluent pollution Dispersion Aquaculture Numerical modeling Plume dynamics Coastal engineering
2015/6/30
Marine aquaculture is expanding rapidly without reliable quantification of effluents. The present study focuses on understanding the transport of dissolved wastes from aquaculture pens in near-coastal...
Biogas Production from Vietnamese Animal Manure, Plant Residues and Organic Waste: Influence of Biomass Composition on Methane Yield
Biogas Vietnam Manures Organic Wastes Inhibition
2016/5/17
Anaerobic digestion is an efficient and renewable energy technology that can produce biogas from a variety of biomasses such as animal manure, food waste and plant residues. In developing countries th...
Communities of Oribatid Mites and Heavy Metal Accumulation in Oribatid Species in Agricultural Soils in Egypt Impacted by Waste Water
oribatid mites diversity bioindicators
2015/3/5
The continued use of waste water for irrigation of agricultural fields in Egypt may lead to accumulation of heavy
metals in soils and adverse effects on soil-living communities. We investigated resp...
Effect of different levels of raisin waste on performance, nutrients digestibility and protozoal population of Mehraban growing lambs
live weight gain agro-industrial by-products
2014/10/23
The aim of this study was to assess the effects of different inclusion levels of raisin waste (RW) in the diet on the animal performance and ruminal fermentation parameters of growing lambs. Four leve...
Use of waste material mixtures for energy purposes in small combustion devices
biomass additives cocoa husks brown coal coal sludge net calorific value emission
2014/9/22
The article assesses the energy use of solid biofuels (wheat and rape straw) and their blends with suitable additives (cocoa husks, brown coal and coal sludge). The elemental and stoichiometric analys...
Optimization of anaerobic fermentation of kitchen waste
biogas methane digestion waste treatment biowaste
2014/2/24
Anaerobic fermentation is a suitable method of energetic and material utilisation of waste coming from restaurants
and canteens. Laboratory experiments of wet anaerobic fermentation were performed i...
Swine waste as a source of natural products: A carotenoid antioxidant
Swine Waste Purple Phototrophic Bacteria Carotenoids Spirilloxanthin
2013/3/4
Development of Environmentally Superior Technologies swine waste management has focused on extraction of products with relatively low unit values. Analyses of the bacterial composition of swine waste ...
Solid Waste from Swine Wastewater as a Fuel Source for Heat Production
DTA Energy Flocculation Swine Wastewater Thermogravimetry
2016/5/11
This study was to evaluate the feasibility of recycling the solids separated from swine wastewater treatment process as a fuel source for heat production and to provide a data set on the gas emissions...
Biomass energy resources utilisation and waste management
Biomass Energy Sources Resource Utilisation Waste Management
2013/2/27
This Article discusses a comprehensive review of biomass energy sources, environment and sustainable development. This includes all the biomass energy technologies, energy efficiency systems, energy c...
Substituting Bakery Waste for Barley Grains in Fattening Diets for Awassi Lambs
Bakery Waste Barley Grain Fattening Awassi
2016/5/9
Bakery waste (BW) is much cheaper than barley (20 to 40% the price of barley). Bakery waste and barley grain have similar chemical composition; they contain 99 and 97% organic matter (OM), 1.1 and 1.8...
Effect of Supplementation of Bacillus subtilis LS 1-2 Grown on Citrus-juice Waste and Corn-soybean Meal Substrate on Growth Performance, Nutrient Retention, Caecal Microbiology and Small Intestinal Morphology of Broilers
Bacillus subtilis LS 1-2 Citrus-juice Waste Corn-soybean Meal Avilamycin Performance Broiler
2016/5/6
A feeding trial was conducted to investigate the effect of dietary supplementation of Bacillus subtilis LS 1-2 grown on citrus-juice waste and corn-soybean substrate on growth performance, nutrient re...
Hydrogen Fermentation of Cow Manure Mixed with Food Waste
biohydrogen kitchen refuse livestock manure methane production
2010/10/25
Resource recovery and wastewater purification of agricultural waste are currently considered important ways to reduce environmental impact. In the present study, hydrogen fermentation of cow manure mi...
Performance, carcass analysis and sensory evaluation of cooked meat of snailets of African giant land snail (Archachatina marginata) fed pawpaw leaves, whole lettuce, lettuce waste and cabbage waste as sole feed ingredient
Snailets feedstuffs performance carcass analysis sensory evaluation
2011/1/12
There is paucity of information on quality feedstuffs for snail production in Nigeria. One hundred and eighty snailets (Archachatina marginata) of an average weight of 3.55±1.10 g were randomly distri...