


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 Hydrogen Production Co-Production System
Raw materials: rice husk, straw, herb, film, coconut shell
Advantages: fixed carbon, reproducibile, high volatile, low SO2 emmission, zero CO2 emmisionViews More -
Comprehensive Utilization Of Biomass
Raw materials: rice husk, straw, herb, film, coconut shell
Main energy: biomass black carbon, biomass wood vinegarViews More -
Biomass Gasification Power Plant
Capacity: from 200kw to 3000kw
Energy: 1kg woody biomass generate 1kw electricity, 1kw woody biomass produce 2-3m3/h syngas, syngas heat value 1100-1500kcal/m3.Views More -
Biomass GasifierBiomass Pyrolysis Gasification Application Biomass Pyrolysis Gasification Advantages 1. The raw materials are widely used, wood chips, straws, granules, rice husks, coconut shells, mu...Views More





Saw Dust natural gas gasification
Syngas, tar and char behavior in chemical - ScienceDirect.com
Jun 15, 2020 · Chemical looping gasification (CLG) integrates the process of gasification and hot gas conditioning, with the objective to obtain syngas with a low tar amount. The work presents some experimental results using sawdust pellet with high-volatile and low-ash content as fuel, and a natural manganese-iron ore as oxygen carrier for CLG in a bubbling
Hydrogen-rich gas production from steam gasification of
Hydrogen-rich gas production experiments via CaO sorption and Fe-Cr water-gas shift catalyst enhanced pine sawdust steam gasification were conducted in a fixed-bed gasifier. The influences of temperature, steam to biomass mass ratio, CaO to biomass molar ratio, and Fe-Cr water-gas shift catalyst on H 2 production were investigated for steam
Sawdust Burner--Haiqi Biomass Gasification System
Basic Principle of Sawdust Burner :Through the feeding device, the raw mahaiqials enter the fuel bin, then blowing into sawdust burner by air fan, Through high-temperature cracking and suspended semi-gasification combustion, and then transfer the heat to the energy-using equipment. Using the principle of radiant heat and convection heat, three-stage of air distribution and oxygen increasing to make sawdust fully burned in the furnace and more than 95% of heat is transferred to energy-using
Biomass/Syngas Generator - Natural Gas Generator|Biomass
• Gas temperature≤40°C, Moisture content≤20 mg/Nm3, Tar content≤20mg/Nm3, H2S content≤50mg/Nm3 Impurities particle size≤5μm, Impurity content≤30mg/Nm3 Heat value≥4MJ/Nm3. Gas pressure 2.5~10kpa, Pressure change rate≤1kPa/min • The capacity of syngas pressure-buffering tank should match well with the generator’s gas
Convert biomass into energy by gasification
Energy generated from sawdust or wood shaving. Do not leave wood unused: We offer you the option of briquetting chips, dust or sawdust yourself with our press. This will give you a valuable source of energy from your leftover mahaiqial. The briquettes are about 20 mm long and 30 mm in diameter.
Sawdust Burner--Haiqi Biomass Gasifier Generator Manufacture
Basic Principle of Sawdust Burner:Through the feeding device, the raw mahaiqials enter the fuel bin, then blowing into sawdust burner by air fan, Through high-temperature cracking and suspended semi-gasification combustion, and then transfer the heat to the energy-using equipment. Using the principle of radiant heat and convection heat, three-stage of air distribution and oxygen increasing to make sawdust fully burned in the furnace and more than 95% of heat is transferred to energy-using
Syngas, tar and char behavior in chemical looping
Jun 01, 2020 · Current work is aimed at using any biomass feedstock to produce either medium-Btu gas or chemical feedstocks. This paper presents a comparison of the experimental results compiled on gasification of oak sawdust, corn stover, mesquite, and cotton gin treash in the SGFM pilot plant. The SGFM process is based on a countercurrent, fluidized bed
Biomass and Municipal Solid Waste (MSW) Gasification | netl
The gasification of biomass and municipal solid waste (MSW) differ in many ways from the gasification of coal , petcoke, or conversion of natural gas to syngas. This section will discuss these differences, the technology used to gasify biomass and MSW, and give a brief overview of some operating plants. Charachaiqistics of Biomass and MSW.
Catalytic production of low-carbon foohaiqint sustainable
Jan 11, 2022 · As H 2 pressure in this catalytic reaction decreased from 4.0 to 0.1 MPa, the production cost of natural gas decreased from 4100 to 2625 CNY t −1, meawhile, the PFE depletion and GHG emissions
Performance Series - Kiln Drying Systems & Components
Direct fired heating options include green sawdust gasification, dry shavings suspension, and natural gas. Indirect heating options include steam, thermal oil, and hot water. Forced air wet bulb control allows users to adjust dry bulb set points while maintaining desired depression.
Sustainability | Free Full-Text | Gasification and Power
Synthetic gas generated from the gasification of biomass feedstocks is one of the clean and sustainable energy sources. In this work, a fixed-bed downdraft gasifier was used to perform the gasification on a lab-scale of rice husk, sawdust, and coconut haiqi. The aim of this work is to find and compare the synthetic gas generation charachaiqistics and prospects of sawdust and coconut haiqi with
Synthesis Gas Generation by Chemical-Looping Reforming of
Nov 02, 2014 · Chemical-looping reforming (CLR) of biomass is a novel gasification technique to convert biomass into synthesis gas using active oxygen provided by oxygen carrier (OC) instead of pure oxygen. This study investigated the feasibility of CLR of sawdust using natural copper ore as OC in a thermogravimetric analyzer and a batch-operated fluidized bed reactor. It was found that natural copper ore
(PDF) Gasification of waste wood biomass - ResearchGate
This paper presents research on the composition of the producer gas from the gasification of three woody biomass species: spruce, alder, and pine. The experiments were conducted in a drop-tube
Steam Gasification of Sawdust-char for Syngas
The results showed that temperature had a positive effect on sawdust-char steam gasification, the maximum char conversion rate and gas yield of 99.2% and 4.16 L/g were obtained at 950 ℃. However, the increase of temperature would cause the decrease of H 2 concentration from 65.8% to 61.2%.
Cost comparison of syngas production from natural gas
Coal is gasified in place, which may make it safer, cleaner and less expensive than using a surface gasifier. UCG provides an efficient approach to mitigate the tension between supplying energy and ensuring sustainable development. However, the coal gasification industry presently is facing competition from the low price of natural gas.
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Flue Gas Type Mobile Energy Station
System advantages :
1.overall container power plant output, no foundation and no installation,combined cooling, heating and power generation
2.7*24huninterrupted power generation
3.installation and ignition in the shortest time
4.5G remote data monitoring -
Gas Type Mobile Energy Station Electrical OutputSystem advantages: overall container power plant output.no foundation and noinstallation,combined cooling, heating and power generation, 7*24h uninterrupted power generation,installation and igniti...
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Carbon Capture Technologies and Applications
Features:
1. High-efficiency refrigeration unit with stable performance
2. PLC control, good man-machine interface, easy to operate.
3. Skid-mounted design and manufacture, highly integrated, compact structure, small footprint, easy installation and maintenance -
Biomass Hydrogen Production Co-Production System
Raw materials: rice husk, straw, herb, film, coconut shell
Advantages: fixed carbon, reproducibile, high volatile, low SO2 emmission, zero CO2 emmision -
Comprehensive Utilization Of Biomass
Raw materials: rice husk, straw, herb, film, coconut shell
Main energy: biomass black carbon, biomass wood vinegar -
Low Temperature Pyrolysis Polygeneration Carbonization System
Fuel performance/H:500kw/h,1500kw/h,4000kw/h
Annual treatment:750tons/year,2300tons/year,11250tons/year
Annual biochar:220tons/year,680tons/year,3750tons/year