organic waste degradation Articles
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Combined Landfill Gas and Leachate Extraction Systems
There is currently a shift of emphasis in the approach to treatment of landfill gas and leachate. Until recently, there have been two disparate schools of thought concerning the collection and disposal of these two by-products of organic waste degradation within the same bio-reactor. The tendency in the past has been to study gas and leachate as separate problems each of which requiring a ...
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Application of partially submerged bioreactor landfill for leachate management in the tropics
This research investigated the effect of leachate recirculation and storage operation in tropical landfill. Four lysimeters were operated under conventional landfill operation, leachate re-circulation, leachate storage with re-circulation and internal storage modes. Organic waste degradation, leachate quantity and characteristics and well as methane gas from each lysimeter were compared. Leachate ...
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Soakaway and Septic Tank Cleaning Problems
CBIO's Biogest has proven to alleviate persistent problems with blocked and odorous soak-aways and septic tanks reducing your septic tank cleaning requirement. Biogest the septic tank activator is a broad range bacterial organic degrader, principally for use in septic tank treatment, soak away improvements and mix waste effluent streams. Features: Available in liquid or powder form ...
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Decomposition of major organic components during mechanical-biological pretreatment of residual municipal solid waste
Landfilling of untreated municipal solid waste (MSW) generates environmentally hazardous gas and leachate emissions (El-Fadel et al., 1997). The aim of mechanical-biological waste pretreatment (MBP) is to anticipate this process in a controlled system and to avoid later emissions in the landfill (Leikam and Stegmann, 1997). Main source of these emissions is the microbial metabolism of the easily ...
By ORBIT e.V.
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Methane emissions reduction from organic wastewater and solid waste co–composting: parameter estimation and sensitivity analysis
Using the approved large scale methodology AM0039 and approved baseline methodology AM0010, an estimated 7,329.04 tCO2e/yr are typically generated from degradation of organic wastes at the landfill in Mauritius. Baseline emissions for anaerobic degradation of organic wastewaters (OWW) in open lagoons approximated to 36,036 tCO2e/yr; 402,783.92 tCO2e/yr for transportation of OWW and municipal ...
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Methane emissions reduction from organic wastewater and solid waste co-composting: parameter estimation and sensitivity analysis
Using the approved large scale methodology AM0039 and approved baseline methodology AM0010, an estimated 7,329.04 tCO2e/yr are typically generated from degradation of organic wastes at the landfill in Mauritius. Baseline emissions for anaerobic degradation of organic wastewaters (OWW) in open lagoons approximated to 36,036 tCO2e/yr; 402,783.92 tCO2e/yr for transportation of OWW and municipal ...
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Sewage treatment plant
BONO ARTES has developed an activated sludge process called BIOCLAR, which is a great technological step forwards compared to conventional methods. A large part of civil and industrial installations, especially in developing countries, is located in remote and secluded areas where there is no possibility for connection to a public sewer. On the other hand, the minimisation of the impact on the ...
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Geosynthetics Products Application in Landfills
With the acceleration of the urbanization process, the amount of urban domestic waste is increasing, and there are more and more landfills. In all countries, municipal solid waste is construction waste, garden waste, etc., and municipal solid waste comes from various types of construction waste generated by residents’ daily waste, municipal engineering, etc., and kitchen waste generated by ...
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Breaching Discharge Consent
Cleveland Biotech has developed the Baccelerator, a mobile bacterial activation unit. It is capable of growing up specifically tailored bacteria on-site and delivering those continuously into a WWTW. The unit is ideal for dealing with STW's failing consent or industrial efflulent streams that are having trouble degrading a particular organic waste compound. Cleveland Biotech have used their ...
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American Standard Double-side Smooth GM13 HDPE Geomembrane For Gold Mine Tailing Treatment
Current Status Of Gold Mine Tailings Pollution There are one hundred gold mine tailings ponds in Zhaoyuan City, most of which are valley-shaped, hillside-shaped and flat. Most of them have been covered with soil for farming, some are in use, and some are not covered with soil, and some are pressed with a layer. Thin soil is easy to form a second dust hazard and still affect the surrounding ...
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Geophysical applications to solid waste analysis
Abstract: Case studies of regional landfills show that electromagnetic geophysical methods can accurately and inexpensively define boundaries and thickness of waste. Degradation of putrescible solid waste generates conductive leachate that can be imaged with a frequency-domain terrain conductivity meter. Terrain conductivity measurements can be modified through a simple algorithm based upon ...
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Environmentally Friendly Elimination of the World`s Contaminants
About UltraZymeUltraZyme is a highly concentrated, proprietary blend of selected natural micro-organisms, essential nutrients, and synergists which help degrade the high concentrations of fat, grease, oil, blood, floating matter, and organic matter found in processing wastes from a number of sources. Possible applications include meat plants, (poultry, fish, beef, pork, etc.) oil spills, waste ...
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Environmental analysis of management systems for organic waste
Organic waste is generally easily degradable and has a high nutrient content. Thus the risk is large that the handling of such material will generate emissions that affect the environment. New systems have been introduced for managing organic waste fractions from households and industries. These systems are based on source separation and biological treatment, e.g. composting and anaerobic ...
By ORBIT e.V.
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Textile Industry Water Use and Treatment
As the industry turns toward sustainability, decentralized water reuse has potential to reduce ‘virtual water’ toll The textile industry is water-intensive throughout its many processes: sizing, desizing, mercerizing, scouring, bleaching, printing, and finishing. Beyond processing, water footprint calculations often neglect the use of significant amounts of “virtual ...
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Ultrasound technology in water treatment: Algae control and reduction of biofilm formation
Recent research projects have underlined the potential of ultrasound as a chemical free treatment in water-related applications. This article reviews the use of ultrasound produced by the LG Sonic technology, with a focus on wastewater, irrigation and aquaculture applications. Sound Sound can be described as mechanical energy transmitted by pressure waves in a material medium. Thus, sound ...
By LG Sonic
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