E-MAIL: info@haiqimachine.com
TEL: 8615637015613
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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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.
Biomass gasification plant The process of biomass power generation. Biomass power generation is to convert the chemical energy of fuel into electricity. The complete conversion process is: chemical energy—thermal potential energy of steam—mechanical power—electric power. The 3 major devices are boiler, steam turbine and electricity generator.
19/5/2020 · Industrial fuel consumption, mainly for heating proceshaiqi, is responsible for roughly one-fifth of all CO 2 emissions worldwide. Scenarios based on the Paris Agreement see an important role of energy from biomass in this sector. Up to now, biomass is rarely used for industrial process heat in the special focus of this review, i.e., over 200 °C.
Biomass to energy routes 2. Energy conversion systems Conversion Technologies 1. Thermochemical Proceshaiqi 2. Biochemical Proceshaiqi 1 2. Introduction Energy context • World population is rising (8.3 billion by 2030) Global energy use increase • GHG emi
18/9/2020 · Method of Biomass conversion. There are three types of biomass conversion technologies currently available that may result in specific energy and potential renewable products: Direct combustion proceshaiqi. Thermochemical Proceshaiqi. Biochemical proceshaiqi. 1. Direct combustion proceshaiqi. Direct combustion furnaces can be divided into two broad
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.
In a furnace, biomass burns in a combustion chamber converting the biomass into heat. The heat is distributed in the form of hot air or water. In a boiler, the heat of combustion is converted into steam. Steam can be used to produce electricity, mechanical energy, or heating and cooling. A boiler’s steam contains 60-85% of the energy in biomass fuel.
It is the common process of burning biomass in the presence of air to convert the chemical energy into heat, mechanical, or electrical energy with their applications in industrial and commercial sector such as steam turbines, turbo-generators stoves, boilers, furnace, etc. Combustion of biomass is practically possible with the moisture content of less than 50%.
The technological development of solid biomass fuels is likely to be directed at a scaling up in the energy density of the reprocessed biomass until it can be used without any modification on its own in coal-burning power plants, furnaces, and industrial process. Two main current forms of gaseous biofuels are biogas from anaerobic fermentation and producer gas or synthetic gas (syngas) from
In general, conversion technologies for biomass utilization may either be based on bio-chemical or thermo-chemical conversion proceshaiqi. Each process will be described shaiqirately. Fig. 1. Methods of using biomass for energy. 3.1 Bio-chemical conversion proceshaiqi The two most important biochemical conversion proceshaiqi are the anaerobic digestion and
other biomass fuels such as paddy husk, saw dust, firewood are also available in large quantities around the country. Objective of this article is to study the conversion of presently running furnace oil fired boiler, which is located at Ambilipitiya paper factory, Sri Lanka, to biomass fired external furnace boiler namely water-wall boiler
1/7/2001 · Biomass is used to meet a variety of energy needs, including generating electricity, heating homes, fueling vehicles and providing process heat for industrial facilities. The conversion technologies for utilizing biomass can be shaiqirated into four basic categories: direct combustion proceshaiqi, thermochemical proceshaiqi, biochemical proceshaiqi and agrochemical proceshaiqi. Thermochemical conversion
Energy inherent in biomass is made accessible by gasification. This process converts haiqi and fossil fuel mahaiqials in the existence of minimal air or oxygen at temperatures of 480-1650 oC. Heat is supplied directly by partial oxidation of the carbon in the feedstock.
Biochemical conversion involves the use of biological proceshaiqi to convert biomass into biofuels, chemicals and electrical power. In the case of ethanol production, enzymes and/or chemical proceshaiqi are used to extract sugars from the biomass, which can then be converted to ethanol via fermentation. Thermochemical conversion, either gasification using less than stoichiometric oxygen or
10/3/2022 · The reason why the use of biomass for process heat is so prevalent in forest industry sectors is that large amounts of biomass become available on-site as part of the key industrial proceshaiqi themselves. Bark and sawdust are produced in large amounts as residues at sawmills and can be burned to produce heat used for drying of lumber. Similarly, at pulp and paper mills, residues in the form of