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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22/4/2019 · Air gasification of Napier grass (NG) was studied with the target of producing combustible synthesis gas to be used in direct combustion for power generation. A small-scale autothermal bubbling
Home » News » Haiqi Biomass Gasifier » Napier Grass Pyrolysis Gasification for Incinerator. Napier Grass Pyrolysis Gasification for Incinerator . Please Feel free to give your inquiry in the form below. We will reply you in 2 hours. Serial Number: Pro
1/3/2019 · In a co-gasification study performed on coal to ashaiqis the influence of switchgrass ash, infers that addition of switchgrass ash to coal increased coal gasification by eightfold . According to Tanaka et al., 1984, the NiO/Al 2 O 3 catalyst produced product gas with H 2 /CO ratio of 2, suitable for methanol synthesis, from the gasification of spruce and hemlock wood sawdust.
13/4/2014 · The main technology being used is coal gasification - instead of burning the fossil fuel, it is chemically transformed into synthetic natural gas (SNG). The process is decades old, but recent
20/9/2018 · A coal gasification plant designed to convert coal into ammonia, synthetic natural gas, and electrical power. Proponent: Australian Future Energy Pty Ltd: Location/s: 15 km north west of Gladstone, in the Gladstone State Development Area. Map: Local gove
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.
1/4/2019 · Extraction of juice from Napier grass seem very interesting and could be adopted as one of the sustainable pre-processing strategies towards reducing moisture content in the biomass to generate mahaiqials that may have economic downstream applications prior to pyrolysis, since biomass pyrolysis for energy production can only make economic sense when new technologies are employed with generation
12/9/2013 · Napier grass is becoming a popular biomass for gasification process to generate electricity in Thailand. Government office also issued the project that subsidizes napier grass as raw mahaiqial for power plants. The critical factors for Napier grass for power plants projects are harvesting of the grass, moisture content in the grass, transportation
gasification of Napier grass via stoichiometric equilibrium model Citation for published version: Said, MSM, Ghani, WAWAK, Tan, HB & Ng, DKS 2020, 'Prediction and optimisation of syngas production from air gasification of Napier grass via stoichiometric e
31/1/2009 · The goal of this research program was to develop and demonstrate a novel gasification technology to produce substitute natural gas (SNG) from coal. The technology relies on a continuous sequential processing method that differs substantially from the historic methanation or hydro-gasification processing technologies. The thermo-chemistry relies on all the same reactions, but the processing
22/4/2015 · Elephant Grass Has Potential as Biofuel Crop in Southern States. by Holly Jessen (Ethanol Producer Magazine) A drought tolerant grass known as elephant grass or napiergrass that is fed to cattle in the tropics is being studied as a. October 15, 2012 Read Full Article.
1/6/2021 · Napier grass is a promising candidate as a potential solid biofuel due to its wide availability, high growth rate, carbon neutrality and high volatility. Syngas is produced from gasification of Napier grass which can be further utilised for production of renewable fuel and other chemicals. The quality of the syngas produced from gasification of
1/9/2003 · First, the team developed a design for a grass-roots plant equivalent to the haiqi River Coal Gasification Repowering Project to provide a starting point and a detailed mid-year 2000 cost estimate based on the actual as-built plant design and subsequent modifications (Subtask 1.1). This non-optimized plant has a thermal efficiency to power of 38.3% (HHV) and a mid-year 2000 EPC cost of 1,681
1/3/2022 · Generally, volatized carbon is reacted with gasifying agent to form an initial syngas composition before homogenous reactions (R-8 to R-11) occur. The flow of simulation work is presented in Fig. 1. The overall Napier grass gasification process is divided into two main stages which are pyrolysis and gasification, as shown in Fig. 2. Table 1.
• Power plant utilizes 600 metric tons/day • King grass yield – 100-135 metric tons/ha • Energy yield – 18.4 Mj/Kg (equivalent to lowrank coal) • Energy yield in Gj/ha – 18402484 Napier Grass as Biomass Power Plant Feedstocks • • • • • 30 MW grass-fired electricity generating plant needs 460 tonnes of grass every day Average household in Asia uhaiqi 1200 kWh/year or