industrial organic waste Articles

  • Influence of the comminution of organic waste on their biodegradability

    Organic solids are present in very large quantities as products or waste from agriculture, food industry, household and many other fields. The disposal of organic waste can be realised using biological processes like anaerobic digestion or aerobic composting. The anaerobic digestion has advantages in comparison to composting such as a better handling of wet waste, the production of useful ...


    By ORBIT e.V.

  • Treating organic waste with Cambi THP

    ABSTRACT This paper describes how the Cambi Thermal Hydrolysis Process (THP) treats biodegradable organic waste and converts it to renewable energy and pathogen-free and bio-fertilizer. The interest for the process is expected to increase due to new environmental legislation as well as increasing demand for renewable energy. The implementation of the European Landfill Directive 1999/31EC and the ...


    By Cambi Group AS

  • Growing the Composting and Organics Recycling Industry

    ORGANICS RECYCLING is a resource management system with a goal to utilize residuals to their greatest extent. For farmers, gardeners and landscapers, it means creating a compost product that economically and efficiently builds organic matter into soils and grows flourishing crops. For economic developers and ...


    By BioCycle Magazine

  • Treating organic waste with Cambi® THP

    This paper describes how the Cambi Thermal Hydrolysis Process (THP) treats biodegradable organic waste and converts it to renewable energy and pathogen-free and bio-fertilizer. The interest for the process is expected to increase due to new environmental legislation as well as increasing demand for renewable energy. The implementation of the European Landfill Directive 1999/31EC and the Animal-by ...


    By Cambi Group AS

  • 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.

  • Co-composting as an oxygen stabilization of an organic fraction of municipal solid waste and industrial sewage sludge

    The purpose of this work is to study the characteristics of the co-composting of municipal solid waste (MSW), sewage sludge, grass and sawdust. Differing proportions of biodegradable waste were investigated through changes of temperature, oxygen consumption, organic matters, moisture content, carbon, nitrogen, C/N ratio as well as heavy metals and pathogen microorganisms content. The present ...


    By IWA Publishing

  • Treatment of organic wastes in malaysia . Problems and Prospects

    Solid waste is one of the biggest environmental problems in Malaysia (Hassan et al. 1995). The amount generated continues to increase in response to rapid increase in population and accelerated urbanisation and industrialization processes. Immediate and long-term strategies are required to ensure that the country’s rapid economic growth is not achieved at the expense of massive pollution ...


    By ORBIT e.V.

  • Use of waste whey in tanning industry

    The name of the deliming process suggests that the aim of the process is to remove the lime from the white hide. However, this is not complex enough. The primary purpose of the deliming procedure is to prepare the hide for bating and pickling. In order to do that, it is necessary to reach a suitable pH level to permit the bating enzymes to be active, and partially remove the excess lime. It is ...


    By ORBIT e.V.

  • Carbon offsets from organic waste conversion projects

    The Climate Act ion Reserve (the Reserve) has long had a protocol to give credit for the capture and destruction of methane emissions from organic waste in landfills, but they have now opened up the possibility of credits for projects that prevent that waste from entering landfills in the first place. In October 2009, the Reserve adopted the Organic Waste Digestion Project Protocol, covering both ...


    By Waste Advantage Magazine

  • Fresh look at organics bans and waste recycling laws

    Approximately 40 percent of food produced in the U.S. is wasted annually. At a time when millions of Americans are food insecure and thousands of farmers struggle to stay afloat, the negative consequences of wasting food extend far beyond the environmental impacts and loss of resources that could have been otherwise allocated. There are great opportunities for food waste reduction at the federal ...


    By BioCycle Magazine

  • Industrial Biotechnology - ASTM Organizes New Technical Committee

    With a total population of nearly 7.2 billion people, and a new birth every eight seconds, our modest planet is straining at the seams. Finding ways to maximize the sustainability of the resources that support us all is of critical importance. One such effort falls under the general heading of industrial biotechnology, which is based on a fascinating premise: that ...


    By ASTM International

  • High frequency monitoring needed to protect UK rivers - Case Study

    The science behind nutrient pollution in rivers is still poorly understood despite the fact that nitrate and phosphate concentrations in the UK’s rivers are mostly unacceptable, although an element of uncertainty exists about what an acceptable level actually is. Key to improving our understanding of the sources and impacts of nutrient pollution is high-resolution monitoring across a broad ...


    By OTT HydroMet

  • PeCOD Case Study – Industrial Waste Water

    Clean Harbors is an industrial wastewater treatment facility in Guelph, Ontario. The facility utilizes highly refined, chemical precipitation processes, which remove heavy metals, suspended solids, and organics to generate safe effluent for discharge into municipal sewer systems. Wastewater is treated to meet municipal discharge requirements for biochemical oxygen demand (BOD5). Since BOD is a ...


    By MANTECH Inc.

  • EnviroSolutions, Inc. Responds to Increased Popularity of Organic Waste Recycling

    Most Americans are well aware of the concept of recycling and why it is important to the future of the planet. Government agencies and environmental groups have long stressed the need to place more waste into the recycle bin and less into the trash container. From paper to plastic and everything in between, “single-stream” recycling has grown in popularity in recent years. Also known ...


    By EnviroSolutions, Inc. (ESI)

  • Composting Organics In Canada

    Organic waste diversion is spreading steadily across Canada, with greater tonnages being collected through residential curbside pick ups and depots, as well as from food processors and others in the industrial, commercial and institutional sectors. At the federal level, Canada’s government has a small presence in organics diversion and composting. It offers occasional financial support, as ...


    By BioCycle Magazine

  • Expanding organics collection

    THE Region of Niagara, located in southern Ontario between Lake Ontario and Lake Erie, has relaunched its curbside source separated organics diversion program for single and multifamily dwellings. The Region, which has an objective of 65 percent waste diversion from landfill by 2012, serves over 400,000 residents throughout 12 municipalities. Free 13-gallon green bins were provided to households ...


    By BioCycle Magazine

  • Thermal waste gas purification of siliceous organic compounds - Case Study

    Example: Electrical industry Similar tasks: Electronic industry, Coating, Waste management When coating mica insulation materials, peaks of high contamination occur. The exhaust air containing organic compounds generates excess heat when oxidised in the regenerative thermal oxidiser (RTO). The properties of ceramic honeycomb blocks allow for the storage of that excess heat, for the ...

  • Canarina DESCAR software · wastewaters · complex organic chemicals industry · commands 6

    In the center of the program window, we will draw and we will calculate the different polluting processes. We can draw using two different planes: parallel to the surface of the water (XY) and perpendicular to the surface of the water (XZ). There is a grid in the XY-plane. The coordinate origin is on the left bottom corner (X=0, Y=0) in XY-planes (parallel to the surface of the water). In ...

  • Integrated composting and vermicomposting: a boon to industry for waste clearance

    The industrial bio-solid waste management is a global problem which has become even more challenging due to rise in population, industrialisation as well as changes in standard of living. Different waste management options, particularly landfill and incineration have potential adverse effects on environment, health, soil and biodiversity. There are little potential problems of environmental ...


    By Inderscience Publishers

  • Supermarkets and the organic food supply chain: the potential for waste generation and its mitigation

    This paper discusses the role of multiple grocery retailers ('supermarkets') within the organic food industry. While the background to the object industry (in terms of both the incentive(s) to buy organic food and the ensuing market demand/supply statistics) has to be presented such as to justify the topic as one worthy of academic interest, the main concern of this paper is with the potential ...


    By Inderscience Publishers

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