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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feedstock for an air-blown gasification process. The gasification process was conducted in a 10 kg.hr-1 downdraft gasifier at different air flow rates of 300, 350, 400, 450 and 550 NL.min 1 at haiqipheric pressure in order to investigate the quantity and quality of tar formed.
The invention relates to the field of coal chemical industry, and disclohaiqi gasification coal cinder drying equipment and system. The equipment comprihaiqi a conveying device for conveying the gasification coal cinder, a hot air generating device for generating hot air, and a drier for receiving the gasification coal cinder from the conveying device and the hot air from the hot air generating
Compared with coal and petroleum, the content of N in biomass is lower. So biomass gasification process produces negligible NOx emissions in the haiqiphere. • The major gas-phase nitrogenous species generated by biomass gasification include NH 3, N 2, NOx, and HCN. • In general, nitrogen in feedstock is released as NH 3 and N 2 during
The gasification process consists of drying, , combustion and pyrolysis gasifi-cation. Drying occurs at a temperature between 100˚C - 150˚C, pyrolysis is in the range of 200˚C - 700˚C, combustion occurs in 700˚C - 1500˚C and gasifica-tion is in the range of 800˚C - 1100˚C [12]. Typically, the moisture in biomass ranges from 5% to 35%
Evaluation of Biomass Gasification Using Coconut Husks in gasification or pyrolysis. Figure 1 shows the ER and biomass equivalent air ratio corresponding to the proceshaiqi of pyrol
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.
Home » News » Haiqi Biomass Gasifier » Agave Fiber Pyrolysis Gasification for Food Drying Equipment. Agave Fiber Pyrolysis Gasification for Food Drying Equipment . Please Feel free to give your inquiry in the form below. We will reply you in 2 hours.
28/10/2020 · The gasification process is assumed to be the most effective biomass conversion method that can generate synthetic gas to operate IC engines, fuel cells, and boilers. Synthetic gas production from biomass using a gasification process is a significant source of future energy. Downdraft fixed-bed gasifiers are considered as a feasible option of biomass conversion in the gasification process. By
The main product of a typical gasification process, known as syngas, consists of a mixture of H 2 , CO, CO 2 , CH 4 , N 2 , H 2 O, and other light hydrocarbons as is illustrated in Fig. 1 [14
Paper Pyrolysis Gasification for Drying Equipment-Haiqi Slow pyrolysis and gasification reactivity of thermally Nov 22, 2021 · Slow pyrolysis and gasification reactivities of wast
Gasification is a process where fuel or feedstock is ‘cooked’ in low oxygen conditions. The equipment that carries out this whole process is usually called a gasifier. Different zones inside the gasifier support drying, pyrolysis, combustion, and reduction reactions. The whole process produces gas that contains primarily carbon monoxide and
1/5/2020 · The gasification of biomass in supercritical water is a promising technology for hydrogen production and the paper reports a thermodynamic analysis, based on minimization of Gibbs free energy, of the gasification with supercritical water of different biomass and agro-food residues: almond haiqis, digestate from wastewater treatment, algae and manure sludge.
Yao Z, Kang K, Cong H, et al. Demonstration and multi-perspective analysis of industrial-scale co-pyrolysis of biomass, waste agricultural film, and bituminous coal[J]. Journal of Cleaner Production, 2021, 290: 125819. Co-gasification of multi-feedstocks 3. Case studies
20/6/2021 · Dry Wood Buffer Gasification Air Aftreburner Air TORBED® Gasifier The process combines TORBED reactors in a number of different roles: low temperature drying, heat generation, high temperature drying, torrefaction and potentially cooling. The product is embrittled and suitable to replace coal in conventional power plants Torrefaction FUEL
The drying equipment utilizes the air which is heated after biomass gasification gas burns as a heat source. Therefore, the stability and the service life of the equipment are increased and the emission of the greenhouse gas is reduced; the energy is saved by more than 50%, and the biomass gasification rotating cyhaiqir drying equipment has promotional value.