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|
24/6/2016 · If the manufacturing industry was put on trial for the crime of altering the chemistry of our planet, it would inevitably be guilty as charged. The traditional way to build something is to remove pieces from a larger object until you get the shape you want. You can also inject material into a mold. Both processes require massive resources and produce excess waste.But 3D printing holds the
Typical energy intensive and hard-to-abate sector (e.g. iron & steel, cement, chemicals) Fossil resources High temperature heat source Feedstocks (e.g. reducing agent and/or carbon source) Around 30% of energy related CO2 emissions from industries and processes Options Energy efficiency (incl. heat recovery) Electrification
21/3/2022 · Powering the renewable energy transition with 3D printing: Wind Hayley Everett March 01st 2022 - 11:57am. 3D Systems and Enhatch partner to scale delivery of 3D printed medical devices Hayley
The waste alpaca fibres are mechanically milled into a powder, which is applied during fibre spinning to colour the acrylic fibres. In the conventional dyeing process, acrylic fibres are treated with synthetic dyes. Other chemicals are used to accelerate the process and produce an even result. All these dyes and chemicals also produce massive
application in the dyeing and printing industries has been criticized due to introduction of contaminants into the environment. This has led to the desire to turn to the traditional/more natural way of life (i.e. biological (organic) farming, natural food etc.) with a belief that “All natural things are good for life on the Earth”. In line
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28/2/2022 · The evolution of speciality textile chemicals for the entire value chain of the textile industry, including Pre-Treatment, Dyeing, Printing and Finishing process, has given a new approach to the
20/9/2021 · Guide to dyeing solutions. Synthetic reactive dye – The most common dye used in the industry and derived from fossil fuels. Additional environmental issues include intensive water and energy use and a high risk of polluting waterways. Natural dye – Dyes derived from natural, renewable resources such as flowers and vegetables. Low impact on
21/2/2017 · Dope-dyed Viscose is the right solution to reduce environmental pollution and waste water discharges in the textile industry. Benefits of Dope-dyed Viscose: 1.Sustainability – In order to verify
thermal direct use energy. i Wind electricity net generation (converted to Btu by multiplying by the total fossil fuels heat rate factors in Table A6). j Wood and wood-derived fuels. k Municipal solid waste from biogenic sources, landfill gas, sludge waste, agricultural byproducts, and other biomass. Through 2000, also includes
More than 450 dyeing & printing houses set up in and around Surat city. Pandesara Industrial Estate is a major textile cluster with more than 125 dyeing & printing houses - bulk water users. Surat Municipal Corporation started supplying potable water for industrial purpose since 1998.
29/10/2018 · Textile printing and dyeing wastewater is usually characterized by high pH, high turbidity, poor bio-degradability, complex composition, and high chrominance, and is discharged in large amounts. It has been regarded as one of the hardest to treat forms of industrial wastewater. Conventional physicochemical technologies can remove these contaminants from water bodies, but at the expense of high
At the same time, there is an urgent need to reduce the amount of waste generated by the global fashion industry--which is estimated at 92 mn tons per annum. These key challenges could be addressed by making cellulosic fibres from materials derived from textile waste. These fibres are biodegradable and are therefore considered to be more environmentally sustainable than synthetic fibres.
10/3/2022 · A low-energy, waterless textile digital dyeing technology is being installed at a major Taiwan textile manufacturing plant to improve the sustainability of the company’s textile production. More importantly, this should introduce smart dyeing and highlight the platform’s ability to make such improvements across the industry.
16/10/2017 · Additive manufacturing reduces energy use by 25% and can cut waste and materials costs by up to 90% 1, compared to traditional manufacturing methods. Additionally, this method also has the ability to improve energy productivity, allow for greater design flexibility and reduce production time—all while creating high-impact job opportunities.