composting Articles
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Influence of temperature during the initial phase of Composting on biological activity and emission of Ammonia and dinitrogen oxide
Composting is a robust and cheap biological treatment method useful for all solid biodegradable waste. The performance of composting can vary substantially depending on managing conditions such as oxygen supply and compost temperature. Oxygen and temperature affects the rate of degradation and may also influence emission of NH3 and N2O. The gaseous N losses during composting from organic ...
By ORBIT e.V.
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Industrial treatment equipment and means of fowl dung organic fertilizer
In the fermentation process of fowl dung, the compost turning machine is an indispensable fermentation equipment, which is used for the fermentation of livestock manure, sludge waste, filter mud of sugar factory, dregs, cake, straw sawdust and other organic wastes. It is widely used in the fermentation of organic fertilizer factory, compound fertilizer factory, sludge factory, garden art field ...
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Evaluation of Phosphorus source coefficients as predictors of runoff Phosphorus concentrations
Received for publication December 27, 2007. Many states have adopted a P site index (PSI) as a risk assessment tool to determine when P-based nutrient management is required for a given agricultural field. Some PSIs use a weighting factor, the phosphorus source coefficient (PSC), to account for differences in P solubility between organic P sources. Information relating to appropriate values of ...
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Unpacking and cleaning of waste materials in Ribeauvillé (France) - Case Study
Location: Ribeauvillé (France) Capacity: 1,4 MWel Input materials: Cattle slurry, renewable resources, waste materials from the food industry Features: Separate hygienisation plant with a capacity of 25,000 t/a. The biogas plant AGRIVALOR ENERGIE The project was initiated by 3 farmers from Alsace: René Van der Meijden, Philippe Meinrad and Noël Adam. It took place under the ...
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Manure from Horses, chickens Cows and Hog Production and calculations
Oil Spill Eater II is a natural product cleaning up oil spills, human waste and trash leachate since 1989. OSE II emulates natures own process however OSE II speeds up the process of converting hydrocarbons, hydrocarbon based material, as well as human and animal waste, and trash leachate to a safe end point of CO2 and water, with no haul off or secondary processes required when utilizing OSE II. ...
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Organic Fertilizer Benefits
Organic Fertilizer Benefits – Why not use synthetic fertilizers? It’s a reasonable question. After all, nitrogen, phosphorus, and potassium ARE chemicals, so where is the advantage in these bags of heavy, grainy stuff, that need to be measured and mixed and then dug in, when you can just pick up a small plastic bottle of the blue stuff? There are several organic fertilizer benefits, ...
By Organiksa SA
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Why Invest in A Manure Separator On Your Farms?
Manure separation is a process that involves dividing raw livestock manure into its solid and liquid components. This separation is typically achieved through mechanical means, such as using specialized equipment like screw press manure separators or sloped screen separators. The process is essential in modern agricultural practices as it allows farmers to manage manure more effectively, extract ...
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Animal Manure or Sludge Organic Fertilizer Production
Introduction of Animal Manure or Sludge Organic Fertilizer Production Line Organic fertilizer production line is designed for producing organic fertilizer from animal manure or sludge, without any chemical ingredients. As chickens, pigs have a poor digestion, can only consume 25% of the nutrients, so other 75% of feed nutrients with feces discharge can be produced to the dry nitrogen, ...
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Huaqiang heavy industry new type stirring teeth organic fertilizer granulation machine
Our company developed and produced the churning tooth organic fertilizer granulation machine is based on the manufacturing principle and technology of the stirring gear granulator and the rotary drum granulator. It is elaborately developed and tested repeatedly. The organic fertilizer granulation machine can keep bacteria at normal temperature and has reasonable structure design. It can produce ...
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CE licensed organic fertilizer pellet making device
The organic fertilizer pellet making device is made use of to granulate numerous natural materials after fermentation. Before granulation, the raw products do not require to be dried and grated, and spherical granules can be processed directly with ingredients, which can save a lot of energy. The organic fertilizer pellet making maker is made up of a reducer, a coupling, an electrical motor, a ...
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