Raw materials: rice husk, straw, herb, film, coconut shell
Advantages: fixed carbon, reproducibile, high volatile, low SO2 emmission, zero CO2 emmision
Raw materials: rice husk, straw, herb, film, coconut shell
Main energy: biomass black carbon, biomass wood vinegar
Biomass gasification power plant: capacity from 200kw to 3000kw, 1kg woody biomass generate 1kw electricity, 1kw woody biomass produce 2-3m3/h syngas, syngas heat value 1100-1500kcal/m3.
Applicable raw materials: a wide range of raw materials, such as straw, wood chips, rice husk, palm shell, bagasse and other agricultural and forestry wastes
particle size: 30-50mm, water content: less than 20%
|Comparison of Grate Furnace Incineration Treatment Technology and Pyrolysis Gasification Treatment Technology|
|Compare Content||Grate Furnace||Pyrolysis Gasifier|
|Incineration Mechanism||The Garbage Is Directly Burned, The Combustion Temperature Is 800~1000°C, The Incineration Mechanism Is General||Using Two-Stage Treatment, The Garbage Is Now Pyrolyzed And Gasified, And Then Small-Molecule Combustible Gas Is Burned. The Combustion Temperature Is 850~1100℃. The Incineration Mechanism Is Advanced.|
|Furnace Structure And Grate Material||The Structure Is Complex And The Shape Is Large; The Grate Works Under High Temperature, And The Requirements For The Grate Material Are High||The Structure Is Relatively Simple And Compact; The Grate Works In A Low Temperature State, And The Requirements For The Grate Material Are Low|
|Types Of Garbage||Dispose Of Domestic Waste||It Can Process Domestic Waste, Industrial Waste, And Hazardous Waste With High Calorific Value (Including Medical Waste)|
|Area (300t/D)||40-50 Acres Higher||30-40 Acres Lower|
|Operating Cost Fly Ash Emissions||Fly Ash Discharges A Lot, Accounting For About 5% Of The Total Garbage||Fly Ash Emission Is Low, Accounting For About 1% Of The Total Garbage, Which Is Environmentally Friendly|
|Acidic Substance And Dust Emission||The Original Value Of Acidic Substances Such As So2 And Nox Is Relatively High; The Dust Emission Concentration Is 6000~8000mg/Nm3||The Original Value Of Acidic Substances Such As So2 And Nox Is Relatively Low: The Dust Emission Concentration Is ≤3000mg/Nm3|
|Plant Environment||It Is Difficult To Control The Environment In The Plant Area. The Incinerator Workshop Has A Certain Amount Of Bottom Ash And Leachate, Noise, And Odor Pollution.||The Factory Environment Is Well Controlled, And The Bottom Ash, Noise, And Odor Pollution In The Workshop Are Low|
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28/1/2015 · On the sidelines of a seminar on waste recovery, organized January 26, 2015 at the initiative of the Embassy of the Czech Republic in Tunis, Czech officials stressed that Tunisia could learn from the successful experience in their country in the management of municipal solid waste by incineration, TAP reported.
1/11/2016 · Waste incineration in China presents unique challenges. Its high level of water content and other organic substances means it typically delivers low calorific values, which makes it difficult to produce sufficient energy for energy-hungry processes – including cement production. So when China Resources Cement (CRC) saw an opportunity to integrate urban and industrial waste into its cement
7/6/2020 · Chemicals and waste management is a pressing issue in Tunisia. The Mediterranean country produces over 2.5 million tonnes of rubbish each year, with wastewater treatment plants expelling an additional 247 million cubic meters of wastewater annually into the Mediterranean and inland waterways.
4/5/2021 · Organisations that have co-signed the demand for Italy to repatriate the waste, including the Global Alliance for Incinerator Alternatives (GAIA), the Basel Action Network, Réseau Tunisie Verte (Green Tunisia Network) and Zero Waste Europe, have condemned Italian and Tunisian authorities for failing to act on returning the illegal waste, noting that the court in Rome currently responsible for
The current waste production in Asia stands approximately at 738,000 ton/day and will increase to 1,865,000 ton/day in 2025. The waste disposal in this region will be one of the major challenges in the years to come. Waste incineration is not a low cost technology and investment in this technology should be targeted carefully.
19/12/2021 · In Tunisia, after a decade of political paralysis since a 2011 revolution, Masmoudi says the waste management system reflects a lack of strategy and vision. Firms like his are blocked from collecting trash directly, as “municipalities own the rubbish”, he says. “The state pays 150-200 dinars ($52-$70) per tonne of waste that goes to landfill.
List of waste incineration plants companies, manufacturers and suppliers in Tunisia
Flue gas treatment for waste and RDF incineration plants may make use of wet and semi-dry/dry systems. The dry and semi-dry systems usually consist of a reaction area with additive supply, possibly a conditioning phase (as in the semi-dry method) and a dust collector (ESP, fabric filter). Wet air Pollution control systems for the reduction of HCl, HF and SOX emissions operate by means of
There is a lack of environmental education in Tunisia and therefore it is easy for individuals to throw waste out of their cars. This is a big problem, and we need to change our behaviours. Our approach to dealing with this issue has been to teach the kids about zero waste, in the hopes that parents will be inspired by their children’s actions.
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3/3/2021 · Tunisia is not Europe’s dumping ground!” Tunisia is a Party to the Bamako Convention and the Izmir Protocol of the Barcelona Convention. Both these agreements make it illegal for Tunisia to import waste collected from households. At the same time, Italy’s obligations under the Basel Convention and the European Waste Shipment Regulation
4/12/2020 · Healthcare waste (HCW) management is considered nowadays to be a major problem especially in developing countries such as Tunisia. However, choosing the appropriate HCW treatment technique is not an easy task. Therefore, the Multi-Criteria Decision Making (MCDM) methods find naturally their place to solve such a problem. In this paper, we address the choice of the best waste treatment
biological treatment or waste incineration plants) anywhere in the country. Financing solid waste management in Tunisia Details of the costs associated with the management of solid waste are patchy, as there is no analysis-based accounting system in place. Solid waste management in Tunisia is financed from
18/12/2021 · In Tunisia, after a decade of political paralysis since a 2011 revolution, Masmoudi says the waste management system reflects a lack of strategy and vision. Firms like his are blocked from